Stress physiology and inflammation

وَنُوحًا إِذۡ نَادَىٰ مِن قَبۡلُ فَٱسۡتَجَبۡنَا لَهُۥ فَنَجَّيۡنَٰهُ وَأَهۡلَهُۥ مِنَ ٱلۡكَرۡبِ ٱلۡعَظِيمِ

Long before that, We answered Noah when he cried out to Us: We saved him and his family from the great calamity

وَنَجَّيۡنَٰهُمَا وَقَوۡمَهُمَا مِنَ ٱلۡكَرۡبِ ٱلۡعَظِيمِ

We saved them and their people from great distress

وَنَجَّيۡنَٰهُ وَأَهۡلَهُۥ مِنَ ٱلۡكَرۡبِ ٱلۡعَظِيمِ

We saved him and his people from great distress

قُلِ ٱللَّهُ يُنَجِّيكُم مِّنۡهَا وَمِن كُلِّ كَرۡبࣲ ثُمَّ أَنتُمۡ تُشۡرِكُونَ

Say, ‘God rescues you from this and every distress; yet still you worship others beside Him.’

وَلَمَّا بَلَغَ أَشُدَّهُۥٓ ءَاتَيۡنَٰهُ حُكۡمࣰ ا وَعِلۡمࣰ اۚ وَكَذَٰلِكَ نَجۡزِي ٱلۡمُحۡسِنِينَ

When he reached maturity, We gave him judgement and knowledge: this is how We reward those who do good

وَلَا تَقۡرَبُواْ مَالَ ٱلۡيَتِيمِ إِلَّا بِٱلَّتِي هِيَ أَحۡسَنُ حَتَّىٰ يَبۡلُغَ أَشُدَّهُۥۚ وَأَوۡفُواْ ٱلۡكَيۡلَ وَٱلۡمِيزَانَ بِٱلۡقِسۡطِۖ لَا نُكَلِّفُ نَفۡسًا إِلَّا وُسۡعَهَاۖ وَإِذَا قُلۡتُمۡ فَٱعۡدِلُواْ وَلَوۡ كَانَ ذَا قُرۡبَىٰۖ وَبِعَهۡدِ ٱللَّهِ أَوۡفُواْۚ ذَٰلِكُمۡ وَصَّىٰكُم بِهِۦ لَعَلَّكُمۡ تَذَكَّرُونَ

Stay well away from the property of orphans, except with the best [intentions], until they come of age; give full measure and weight, according to justice’- We do not burden any soul with more than it can bear- ‘ when you speak, be just, even if it concerns a relative; keep any promises you make in God’s name. This is what He commands you to do, so that you may take heed’

And mention Noah what follows Nūhan substitutes for it when he called when he supplicated to God against his people — with the words My Lord do not leave upon the earth any inhabitant from among the disbelievers … to the end of the verse Q. 7126 before that is before the time of Abraham and Lot. And We responded to him and delivered him and his people who were in the Ark with him from the great agony namely from drowning and his people’s denial of him.

and We delivered them and their people the Children of Israel from the great distress namely Pharaoh’s enslavement of them.

And We delivered him and his family from the great distress which was the drowning

And (remember) Nuh, when he cried (to Us) aforetime. We answered to his invocation and saved him and his family from the great distress (76)We helped him against the people who denied Our Ayat. Verily, they were a people given to evil. So We drowned them all (77) Nuh and His People Allah tells us how He responded to His servant and Messenger Nuh, peace be upon him, when he prayed to Him against his people for their disbelief in him: فَدَعَا رَبَّهُ أَنِّي مَغْلُوبٌ فَانتَصِرْ (Then he invoked his Lord (saying): "I have been overcome, so help (me)!")(54:10) وَقَالَ نُوحٌ رَّبِّ لَا تَذَرْ عَلَى الْأَرْضِ مِنَ الْكَافِرِينَ دَيَّارًا - إِنَّكَ إِن تَذَرْهُمْ يُضِلُّوا عِبَادَكَ وَلَا يَلِدُوا إِلَّا فَاجِرًا كَفَّارًا (And Nuh said: "My Lord! Leave not any inhabitant of the disbelievers on the earth! If You leave them, they will mislead Your servants, and they will beget none but wic

And, indeed We gave Our grace to Musa and Harun (114)And We saved them and their people from the great distress (115)And helped them, so that they became the victors (116)And We gave them the clear Scripture (117)And guided them to the right path (118)And We left for them among the later generations (119)"Salam (peace!) be upon Musa and Harun! (120)Verily, thus do We reward the doers of good (121)Verily, they were two of Our believing servants (122) Musa and Harun Allah tells us how He blessed Musa and Harun with prophethood and how He saved them, along with those who believed, from the oppression of Fir'awn and his people, who had persecuted them by killing their sons and sparing their women, and by forcing them to do the most menial tasks, then ultimately He caused them to prevail over them and to seize their lands and their wealth and all that they had spent their entire lives amass

And indeed Nuh invoked Us, and We are the best of those who answer (75)And We rescued him and his family from the great distress (76)And, his progeny, them We made the survivors (77)And left for him (a goodly remembrance) among the later generation (78)"Salam (peace!) be upon Nuh among the all creatures! (79)Verily, thus We reward the gooddoers (80)Verily, he [Nuh] was one of Our believing servants (81)Then We drowned the others (82) Nuh and His People When Allah tells us about how most of the early people went astray from the path of salvation, He starts the detailed explanation of that with the story of Nuh and the rejection of his people. Only a few of Nuh's people believed in him, despite the long period of time he spent among them. He stayed among them for one thousand years less fifty, and after he stayed among them for so long and their disbelief became too much for him to bear

حَدَّثَنِي عَبْدُ اللَّهِ بْنُ مُحَمَّدٍ، حَدَّثَنَا عَبْدُ الْمَلِكِ بْنُ عَمْرٍو، حَدَّثَنَا زُهَيْرُ بْنُ مُحَمَّدٍ، عَنْ مُحَمَّدِ بْنِ عَمْرِو بْنِ حَلْحَلَةَ، عَنْ عَطَاءِ بْنِ يَسَارٍ، عَنْ أَبِي سَعِيدٍ الْخُدْرِيِّ، وَعَنْ أَبِي هُرَيْرَةَ، عَنِ النَّبِيِّ صلى الله عليه وسلم قَالَ ‏ "‏ مَا يُصِيبُ الْمُسْلِمَ مِنْ نَصَبٍ وَلاَ وَصَبٍ وَلاَ هَمٍّ وَلاَ حُزْنٍ وَلاَ أَذًى وَلاَ غَمٍّ حَتَّى الشَّوْكَةِ يُشَاكُهَا، إِلاَّ كَفَّرَ اللَّهُ بِهَا مِنْ خَطَايَاهُ ‏"‏‏.‏

Narrated Abu Sa`id Al-Khudri and Abu Huraira:The Prophet (ﷺ) said, "No fatigue, nor disease, nor sorrow, nor sadness, nor hurt, nor distress befalls a Muslim, even if it were the prick he receives from a thorn, but that Allah expiates some of his sins for that

حَدَّثَنَا إِبْرَاهِيمُ بْنُ الْمُنْذِرِ، قَالَ حَدَّثَنِي مُحَمَّدُ بْنُ فُلَيْحٍ، قَالَ حَدَّثَنِي أَبِي، عَنْ هِلاَلِ بْنِ عَلِيٍّ، مِنْ بَنِي عَامِرِ بْنِ لُؤَىٍّ عَنْ عَطَاءِ بْنِ يَسَارٍ، عَنْ أَبِي هُرَيْرَةَ ـ رضى الله عنه ـ قَالَ قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم ‏ "‏ مَثَلُ الْمُؤْمِنِ كَمَثَلِ الْخَامَةِ مِنَ الزَّرْعِ مِنْ حَيْثُ أَتَتْهَا الرِّيحُ كَفَأَتْهَا، فَإِذَا اعْتَدَلَتْ تَكَفَّأُ بِالْبَلاَءِ، وَالْفَاجِرُ كَالأَرْزَةِ صَمَّاءَ مُعْتَدِلَةً حَتَّى يَقْصِمَهَا اللَّهُ إِذَا شَاءَ ‏"‏‏.‏

Narrated Abu Huraira:Allah's Messenger (ﷺ) said, "The example of a believer is that of a fresh tender plant; from whatever direction the wind comes, it bends it, but when the wind becomes quiet, it becomes straight again. Similarly, a believer is afflicted with calamities (but he remains patient till Allah removes his difficulties.) And an impious wicked person is like a pine tree which keeps hard and straight till Allah cuts (breaks) it down when He wishes." (See Hadith No. 558, Vol)

حَدَّثَنَا مُحَمَّدُ بْنُ يَحْيَى، قال حَدَّثَنَا إِسْحَاقُ بْنُ مُحَمَّدٍ الْفَرْوِيُّ، قال حَدَّثَنَا إِسْمَاعِيلُ بْنُ جَعْفَرٍ، عَنْ عُمَارَةَ بْنِ غَزِيَّةَ، عَنْ عَاصِمِ بْنِ عُمَرَ بْنِ قَتَادَةَ، عَنْ مَحْمُودِ بْنِ لَبِيدٍ، عَنْ قَتَادَةَ بْنِ النُّعْمَانِ، أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم قَالَ ‏ "‏ إِذَا أَحَبَّ اللَّهُ عَبْدًا حَمَاهُ الدُّنْيَا كَمَا يَظَلُّ أَحَدُكُمْ يَحْمِي سَقِيمَهُ الْمَاءَ ‏"‏ ‏.‏ قَالَ أَبُو عِيسَى وَفِي الْبَابِ عَنْ صُهَيْبٍ وَأُمِّ الْمُنْذِرِ ‏.‏ وَهَذَا حَدِيثٌ حَسَنٌ غَرِيبٌ ‏.‏ وَقَدْ رُوِيَ هَذَا الْحَدِيثُ عَنْ مَحْمُودِ بْنِ لَبِيدٍ عَنِ النَّبِيِّ صلى الله عليه وسلم مُرْسَلاً ‏.‏ حَدَّثَنَا عَلِيُّ بْنُ حُجْرٍ، قال أَخْبَرَنَا إِسْمَاعِيلُ بْنُ جَعْفَرٍ، عَنْ عَمْرِو بْنِ أَبِي عَمْرٍو، عَنْ عَاصِمِ بْنِ عُمَرَ بْنِ قَتَادَةَ، عَنْ مَحْمُودِ بْنِ لَبِيدٍ، عَنِ النَّبِيِّ صلى الله عليه وسلم نَحْوَهُ وَلَمْ يَذْكُرْ فِيهِ عَنْ قَتَادَةَ بْنِ النُّعْمَانِ ‏.‏ قَالَ أَبُو عِيسَى وَقَتَادَةُ بْنُ النُّعْمَانِ الظَّفَرِيُّ هُوَ أَخُو أَبِي سَعِيدٍ الْخُدْرِيِّ لأُمِّهِ وَمَحْمُودُ بْنُ لَبِيدٍ قَدْ أَدْرَكَ النَّبِيَّ صلى الله عليه وسلم وَرَآهُ وَهُوَ غُلاَمٌ صَغِيرٌ ‏.‏

Qatadah bin An-Nu'man narrated that the Messenger of Allah (s.a.w) said:"When Allah loves a slave, He prevents him from the world, just as one of you prevents his sick from water." Another chain reports a similar narration

حَدَّثَنَا عَبَّاسُ بْنُ مُحَمَّدٍ الدُّورِيُّ، قال حَدَّثَنَا يُونُسُ بْنُ مُحَمَّدٍ، قال حَدَّثَنَا فُلَيْحُ بْنُ سُلَيْمَانَ، عَنْ عُثْمَانَ بْنِ عَبْدِ الرَّحْمَنِ التَّيْمِيِّ، عَنْ يَعْقُوبَ بْنِ أَبِي يَعْقُوبَ، عَنْ أُمِّ الْمُنْذِرِ، قَالَتْ دَخَلَ عَلَىَّ رَسُولُ اللَّهِ صلى الله عليه وسلم وَمَعَهُ عَلِيٌّ وَلَنَا دَوَالٍ مُعَلَّقَةٌ قَالَتْ فَجَعَلَ رَسُولُ اللَّهِ صلى الله عليه وسلم يَأْكُلُ وَعَلِيٌّ مَعَهُ يَأْكُلُ ‏.‏ فَقَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم لِعَلِيٍّ ‏"‏ مَهْ مَهْ يَا عَلِيُّ فَإِنَّكَ نَاقِهٌ ‏"‏ ‏.‏ قَالَ فَجَلَسَ عَلِيٌّ وَالنَّبِيُّ صلى الله عليه وسلم يَأْكُلُ ‏.‏ قَالَتْ فَجَعَلْتُ لَهُمْ سِلْقًا وَشَعِيرًا فَقَالَ النَّبِيُّ صلى الله عليه وسلم ‏"‏ يَا عَلِيُّ مِنْ هَذَا فَأَصِبْ فَإِنَّهُ أَوْفَقُ لَكَ ‏"‏ ‏.‏ قَالَ أَبُو عِيسَى هَذَا حَدِيثٌ حَسَنٌ غَرِيبٌ لاَ نَعْرِفُهُ إِلاَّ مِنْ حَدِيثِ فُلَيْحٍ ‏.‏ وَيُرْوَى عَنْ فُلَيْحٍ عَنْ أَيُّوبَ بْنِ عَبْدِ الرَّحْمَنِ ‏.‏ حَدَّثَنَا مُحَمَّدُ بْنُ بَشَّارٍ، قال حَدَّثَنَا أَبُو عَامِرٍ، وَأَبُو دَاوُدَ قَالاَ حَدَّثَنَا فُلَيْحُ بْنُ سُلَيْمَانَ، عَنْ أَيُّوبَ بْنِ عَبْدِ الرَّحْمَنِ، عَنْ يَعْقُوبَ، عَنْ أُمِّ الْمُنْذِرِ الأَنْصَارِيَّةِ، فِي حَدِيثِهِ قَالَتْ دَخَلَ عَلَيْنَا رَسُولُ اللَّهِ صلى الله عليه وسلم فَذَكَرَ نَحْوَ حَدِيثِ يُونُسَ بْنِ مُحَمَّدٍ إِلاَّ أَنَّهُ قَالَ ‏"‏ أَنْفَعُ لَكَ ‏"‏ ‏.‏ وَقَالَ مُحَمَّدُ بْنُ بَشَّارٍ وَحَدَّثَنِيهِ أَيُّوبُ بْنُ عَبْدِ الرَّحْمَنِ ‏.‏ هَذَا حَدِيثٌ جَيِّدٌ غَرِيبٌ ‏.‏

Umm Al-Mundhir said:"The Messenger of Allah (ﷺ) entered upon me, while `Ali was with him, and we had a cluster of unripe dates hanging." She said: "The Messenger of Allah (ﷺ) began eating, and `Ali ate with him. The Messenger of Allah (ﷺ) said to `Ali: 'Stop, stop, for you are still recovering.' So `Ali sat and the Prophet (ﷺ) ate." She said: "I made some chard and barley for them, so the Prophet (ﷺ) said: 'O `Ali eat from this, for indeed it will be more suitable for you." Another chain reports a similar narration

62 الثالث عن ابن عباس رضي الله عنهما قال كنت خلف النبي صلى الله عليه وسلم يوما فقال يا غلام إني أعلمك كلمات احفظ الله يحفظك احفظ الله تجده تجاهك إذا سألت فاسأل الله وإذا استعنت فاستعن بالله واعلم أن الأمة لو اجتمعت على أن ينفعوك بشيء لم ينفعوك إلا بشيء قد كتبه الله لك وإن اجتمعوا على أن يضروك بشيء لم يضروك إلا بشيء قد كتبه الله عليك رفعت الأقلام وجفت الصحف رواه الترمذي وقال حديث حسن صحيح وفي رواية غير الترمذي احفظ الله تجده أمامك تعرف إلى الله في الرخاء يعرفك في الشدة واعلم أن ما أخطأك لم يكن ليصيبك وما أصابك لم يكن ليخطئك واعلم أن النصر مع الصبر وأن الفرج مع الكرب وأن مع العسر يسرا

التاسعة والخمسون ان ذكر الله عز وجل يسهل الصعب وييسر العسير ويخفف المشاق فما ذكر الله عز وجل على صعب الا هان ولا على عسير الا تيسر ولا مشقة الا خفت ولا شدة الا زالت ولا كربه الا انفرجت فذكر الله تعالى هو الفرج بعد الشدة واليسر بعد العسر والفرج بعد الغم والهم يوضحه

وقالت أسماء بنت عميس : علمني رسول اللهكلمات أقولها عند الكرب : الله الله ربي لا أشرك به شيئا

التنفيس هو الترويح يقال نفس الله عنك الكرب أي اراحك منه وفي الحديث الصحيح من نفس عن مؤمن كربة من كرب الدنيا نفس الله عنه كربة من كرب يوم القيامة

وفى "صحيح البخاري" من حديث أنس رضي الله عنه قال: لما ثقل النبي صلى الله عليه وآله وسلم، جعل يتغشاه الكرب، فقالت فاطمة رضي الله عنها: واكرب أبتاه! فقال لها: "ليس على أبيك كرب بعد اليوم".

خليلي ما من ساعة تذكرانها % من الدهر إلا فرجت عني الكربا

Disruption of multisystem responses to stress in type 2 diabetes: investigating the dynamics of allostatic load.: Psychological stress-related processes are thought to contribute to the development and progression of type 2 diabetes, but the biological mechanisms involved are poorly understood. Here, we tested the notion that people with type 2 diabetes experience chronic allostatic load, manifest as dynamic disturbances in reactivity to and recovery from stress across multiple (cardiovascular, neuroendocrine, inflammatory, metabolic) biological systems, coupled with heightened experience of chronic life st

The influences of vitamin D and omega-3 co-supplementation on clinical, metabolic and genetic parameters in women with polycystic ovary syndrome.: Objective: The aim of this study was to evaluate the effect of the co-administration of vitamin D and omega-3 fatty acid on clinical, metabolic and genetic parameters in women with polycystic ovary syndrome (PCOS). Methods: This randomized, double-blinded, placebo-controlled clinical trial was conducted on 60 subjects, aged 18-40 years old with PCOS. Subjects were randomly allocated to take either 50,000 IU vitamin D every 2 weeks plus 2000 mg/day omega-3 fatty acid from fish oil (n = 30) or pla

The effect of Nigella sativa (black seed) on biomarkers of inflammation and oxidative stress: an updated systematic review and meta-analysis of randomized controlled trials.: Objective: This study was conducted to assess the effect of Nigella sativa (N. sativa) supplementation on inflammatory and oxidative markers among the adult population. Methods: We carried out a comprehensive, systematic search of Scopus, Embase, Cochrane Library, Web of Science, PubMed, and Google Scholar till December 2022. A random-effects model was used to estimate the overall effect size. Results: In total, twenty trials consisting of 1086 participants were included in the meta-analysis. Fi

Cumulative meta-analysis of interleukins 6 and 1β, tumour necrosis factor α and C-reactive protein in patients with major depressive disorder.: Cumulative meta-analyses are used to evaluate the extent to which further studies are needed to confirm or refute a hypothesis. We used this approach to assess observational evidence on systemic inflammation in individuals with major depressive disorder. We identified 58 studies of four common inflammatory markers in a literature search of PubMed, Embase and PsychInfo databases in May 2014. Pooled data from the earliest eight studies already showed an association between interleukin-6 concentrat

Towards a consensus definition of allostatic load: a multi-cohort, multi-system, multi-biomarker individual participant data (IPD) meta-analysis.: Background: Allostatic load (AL) is a multi-system composite index for quantifying physiological dysregulation caused by life course stressors. For over 30 years, an extensive body of research has drawn on the AL framework but has been hampered by the lack of a consistent definition. Methods: This study analyses data for 67,126 individuals aged 40-111 years participating in 13 different cohort studies and 40 biomarkers across 12 physiological systems: hypothalamic-pituitary-adrenal (HPA) axis, s

Cytokines and C-reactive protein alterations with respect to cognitive impairment in schizophrenia and bipolar disorder: A systematic review.: Background: The aim of this article was to perform a systematic review of studies investigating the association between peripheral levels of cytokines and C-reactive protein (CRP), cytokine gene polymorphisms and cognition in patients with schizophrenia and bipolar disorder (BD). Methods: The following databases: PubMed, CINAHL Complete, Academic Search Complete, ERIC and Health Source: Nursing/Academic Edition databases were searched according to the PRISMA guidelines. We included studies that

Benefit-finding in the cancer caregiving experience.

Objective: To characterize the domains of benefit finding in caregiving among close family members of cancer survivors and to relate the domains of benefit finding in cancer caregiving to other psychosocial variables. Although cancer is a problem that involves the entire family, little is known about which caregivers of cancer survivors are likely to find meaning in their caregiving experience or about the relationship of benefit finding to caregivers' psychological adjustment. Methods: A total of 896 family caregivers participated in the American Cancer Society Quality of Life Survey for Caregivers. Participating caregivers were primarily middle-aged (mean age = 54 years), educated (76% received > high school degree), and affluent (69% earned > or = $40,000 annual household income). Results: Six domains of benefit finding in caregiving were identified by principal axis factor analysis: …

matched on Stress, Physiological (mesh)

Epigenetic mechanisms of perinatal programming of hypothalamic-pituitary-adrenal function and health.

Environmental effects on the materno-foetal interaction determine birth outcomes that predict health over the lifespan. Thus, maternal undernutrition or stress associate with low birth weight, leading to an increased risk of metabolic and cardiovascular illness in the offspring. We argue that these effects are, in part, mediated by direct and indirect effects on the hypothalamic-pituitary-adrenal (HPA) axis such that (i) the effect of maternal adversity on foetal growth is mediated by adrenal glucocorticoids and (ii) environmental adversity alters maternal physiology and behaviour, which then programs HPA activity in the offspring.

matched on Stress, Physiological (mesh)

Behavioural and hormonal responses to predation in female chacma baboons (Papio hamadryas ursinus).

In humans, bereavement is associated with an increase in glucocorticoid (GC) levels, though this increase can be mitigated by social support. We examined faecal GC levels and grooming behaviour of free-ranging female baboons to determine whether similar effects were also evident in a non-human species. Females who lost a close relative experienced a significant increase in GC levels in the weeks following their relative's death compared with the weeks before, whereas control females showed no such increase. Despite the fact that females concentrate much of their grooming on close kin, females who lost a close female relative did not experience a decrease in grooming rate and number of grooming partners; instead, both grooming rate and number of grooming partners increased after a relative's death. While the death of a close relative was clearly stressful over the short term, females appe…

matched on Stress, Physiological (mesh)

Sex differences in response to a panicogenic challenge procedure: an experimental evaluation of panic vulnerability in a non-clinical sample.

Epidemiological studies show that women are twice as likely as men to develop panic disorder (PD) during their lifetimes. Data from retrospective studies also suggest that women are more distressed by panic and other negative emotional states than men, and that this tendency may precede the development of PD. The present prospective study sought to expand this work by evaluating sex differences in the predisposition to panic in individuals without PD or other forms of psychopathology. Participants (N=96; 52 women) were exposed to 12 panicogenic inhalations of 20% CO2-enriched air while physiological (e.g., heart rate, electrodermal response, Frontalis EMG) and self-report (e.g., subject distress, fear, frequency and severity of DSM-IV panic symptoms) response domains were monitored. As expected, magnitude of autonomic responding failed to reliably discriminate between women and men. Yet,…

matched on Stress, Physiological (mesh)

Glucocorticoids increase amyloid-beta and tau pathology in a mouse model of Alzheimer's disease.

Various environmental and genetic factors influence the onset and progression of Alzheimer's disease (AD). Dysregulation of the hypothalamic-pituitary-adrenal (HPA) axis, which controls circulating levels of glucocorticoid hormones, occurs early in AD, resulting in increased cortisol levels. Disturbances of the HPA axis have been associated with memory impairments and may contribute to the cognitive decline that occurs in AD, although it is unknown whether such effects involve modulation of the amyloid beta-peptide (Abeta) and tau. Using in vitro and in vivo experiments, we report that stress-level glucocorticoid administration increases Abeta formation by increasing steady-state levels of amyloid precursor protein (APP) and beta-APP cleaving enzyme. Additionally, glucocorticoids augment tau accumulation, indicating that this hormone also accelerates the development of neurofibrillary ta…

matched on Stress, Physiological (mesh)

Socioeconomic status is associated with stress hormones.

Objective: We assess whether socioeconomic status (SES) is associated with basal levels of cortisol and catecholamines and determine if any association between SES and these hormones can be explained (is mediated) by behavioral, social, and emotional differences across the SES gradient. Methods: One hundred ninety-three adult subjects, including men and women and whites and African-Americans, provided 24-hour urine catecholamine samples on each of 2 days and seven saliva cortisol samples on each of 3 days beginning 1 hour after wake-up and ending 14 to 16 hours later. Values for both hormones were averaged across days to obtain basal levels. Results: Lower SES (income and education) was associated with higher levels of cortisol and epinephrine and marginally higher levels of norepinephrine. These associations were independent of race, age, gender, and body mass. Low SES was also associat…

matched on Stress, Physiological (mesh)

Would you be happier if you were richer? A focusing illusion.

The belief that high income is associated with good mood is widespread but mostly illusory. People with above-average income are relatively satisfied with their lives but are barely happier than others in moment-to-moment experience, tend to be more tense, and do not spend more time in particularly enjoyable activities. Moreover, the effect of income on life satisfaction seems to be transient. We argue that people exaggerate the contribution of income to happiness because they focus, in part, on conventional achievements when evaluating their life or the lives of others.

matched on Stress, Physiological (mesh)

Relative Leukocyte Telomere Length Is Shorter in Children and Adolescents with Type 1 Diabetes: Screening of Basic Psychosocial Aspects.

Leukocyte telomere length (LTL) is shortened in adults with type 1 diabetes (T1D), but less data is available concerning pediatric cases. Multiple factors affect LTL, namely genes, epigenetics, environmental factors, oxidation, and psychological stress. Children with T1D and their families experience chronic stress. This study aimed to investigate LTL in children with T1D (n = 35) aged 6-13 years old, in comparison to age-matched healthy counterparts (n = 35), and assess any correlation of LTL with perceived stress. Relative LTL (rLTL) was assessed through real-time qPCR. Morning serum cortisol, high-sensitivity C-Reactive Protein (hsCRP), and glycated hemoglobin (HbA1c) were measured. Children completed the validated questionnaires "Stress in Children" and "Pediatric Quality of Life". Parents answered the "Perceived Stress Scale". Children with T1D had a lower rLTL (p = 0.02) compared t…

matched on C-Reactive Protein (mesh), chronic stress (text)

Prolonged ketamine therapy differentially rescues psychobehavioural deficits via modulation of nitro-oxidative stress and oxytocin receptors in the gut-brain-axis of chronically-stressed mice.

Ketamine is an anaesthetic known to have short but rapid-acting anti-depressant effects; however, the neurobehavioural effects of its prolonged use and its role on the oxytocin system in the gut-brain axis are largely undetermined. Female BALB/c mice were either exposed to the chronic unpredictable mild stress (CUMS) paradigm for 21 days and then treated with ketamine in four doses for 14 days or exposed to CUMS and treated simultaneously in four doses of ketamine during the last two weeks of CUMS exposure. After each dose, the forced swim test was conducted to assess depressive-like behaviour. Before sacrifice, all the mice were subjected to behavioural tests to assess anxiety, memory, and social interaction. Prolonged treatment of depression with ketamine did not rescue depressive-like behaviour. It did, however, improve depression-associated anxiety-like behaviours, short-term memory …

matched on Oxidative Stress (mesh), chronic stress (text)

Associations of Maternal Weight Status Before, During, and After Pregnancy with Inflammatory Markers in Breast Milk.

Objective: The goal of this study was to examine the associations of maternal weight status before, during, and after pregnancy with breast milk C-reactive protein (CRP) and interleukin 6 (IL-6), two bioactive markers of inflammation, measured at 1 and 3 months post partum. Methods: Participants were 134 exclusively breastfeeding mother-infant dyads taking part in the Mothers and Infants Linked for Health (MILK) study, who provided breast milk samples. Pre-pregnancy body mass index (BMI) and gestational weight gain (GWG) were assessed by chart abstraction; postpartum weight loss was measured at the 1- and 3-month study visits. Linear regression was used to examine the associations of maternal weight status with repeated measures of breast milk CRP and IL-6 at 1 and 3 months, after adjustment for potential confounders. Results: Pre-pregnancy BMI and excessive GWG, but not total GWG or pos…

matched on C-Reactive Protein (mesh), inflammatory markers (text)

Association between C-reactive protein (CRP) with depression symptom severity and specific depressive symptoms in major depression.

Introduction: Population-based studies have associated inflammation, particularly higher C-reactive protein (CRP), with depressive severity, but clinical trials in major depressive disorder were rather non-specific without examining the role of gender. We aimed to investigate the association between CRP and overall depression severity including specific depressive symptoms and to examine potential gender differences. Methods: We included 231 individuals with major depressive disorder from the Genome-Based Therapeutics Drugs for Depression (GENDEP) study. At baseline, we assessed high-sensitivity CRP levels and psychopathology with the Montgomery Aasberg Depression Rating Scale (MADRS). We performed linear regression analyses to investigate the association between baseline CRP levels with overall MADRS severity and specific symptoms at baseline and adjusted for age, gender, anti-inflammat…

matched on C-Reactive Protein (mesh), inflammatory markers (text)

Association of serum interleukin 6 and C-reactive protein in childhood with depression and psychosis in young adult life: a population-based longitudinal study.

Importance: Longitudinal studies have linked the systemic inflammatory markers interleukin 6 (IL-6) and C-reactive protein (CRP) with the risk of developing heart disease and diabetes mellitus, which are common comorbidities for depression and psychosis. Recent meta-analyses of cross-sectional studies have reported increased serum levels of these inflammatory markers in depression, first-episode psychosis, and acute psychotic relapse; however, the direction of the association has been unclear. Objective: To test the hypothesis that higher serum levels of IL-6 and CRP in childhood would increase future risks for depression and psychosis. Design, setting, and participants: The Avon Longitudinal Study of Parents and Children (ALSPAC)is a prospective general population birth cohort study based in Avon County, England. We have studied a subsample of approximately 4500 individuals from the coh…

matched on C-Reactive Protein (mesh), inflammatory markers (text)

Physical exercise in MCI elderly promotes reduction of pro-inflammatory cytokines and improvements on cognition and BDNF peripheral levels.

The benefits of physical exercise to reduce low-grade inflammation and improve Brain-Derived Neurotrophic Factor (BDNF) levels and cognitive function became a growing field of interest. Low-grade inflammation is common during aging and seems to be linked to neurodegenerative process. Regular physical exercises can help to reduce pro-inflammatory cytokines levels and to improve BDNF peripheral concentrations. The main goal of this research was to analyze the effects of a 16-week multimodal physical exercise program on peripheral BDNF levels and on Tumor Necrosis-α (TNF-α) and Interleukin- 6 (IL-6) as pro-inflammatory markers in cognitive healthy elderly individuals and in elderly with mild cognitive impairment (MCI). Cognitive functions were assessed by the Montreal Cognitive Assessment (MoCA) prior to and after the intervention. Thirty cognitively healthy participants and thirty-seven MC…

matched on Cytokines (mesh), inflammatory markers (text)

Telomere shortening and immune activity in war veterans with posttraumatic stress disorder.

Background: There is increasing evidence that chronic stress accelerates telomere erosion in leukocytes/peripheral blood mononuclear cells (PBMCs). However, functional changes associated with telomere shortening are poorly understood. We hypothesized that war veterans with PTSD would have shorter telomeres in PBMCs and that these cells might exhibit changes in measures of immune reactivity such as proliferation, cytokine production and expression of regulators of immune responses. Methods: We measured relative telomere length and basal telomerase activity in PBMCs of 62 individuals (PTSD patients (N=30); age-matched healthy controls (N=17), elderly volunteers (N=15)). In parallel, we have assessed proliferation of activated T cells, interferon (IFN)-γ, interleukin (IL)-2, IL-4, tumor necrosis factor (TNF)-α and IL-6 cytokine production and expression of programmed death 1 (PD-1) receptor…

matched on Cytokines (mesh), chronic stress (text)

Evidence for a differential role of HPA-axis function, inflammation and metabolic syndrome in melancholic versus atypical depression.

The hypothalamic-pituitary-adrenal (HPA) axis and the inflammatory response system have been suggested as pathophysiological mechanisms implicated in the etiology of major depressive disorder (MDD). Although meta-analyses do confirm associations between depression and these biological systems, effect sizes vary greatly among individual studies. A potentially important factor explaining variability is heterogeneity of MDD. Aim of this study was to evaluate the association between depressive subtypes (based on latent class analysis) and biological measures. Data from 776 persons from the Netherlands Study of Depression and Anxiety, including 111 chronic depressed persons with melancholic depression, 122 with atypical depression and 543 controls were analyzed. Inflammatory markers (C-reactive protein, interleukin-6, tumor necrosis factor-α), metabolic syndrome components, body mass index (B…

matched on C-Reactive Protein (mesh), inflammatory markers (text)

Microglial activation, increased TNF and SERT expression in the prefrontal cortex define stress-altered behaviour in mice susceptible to anhedonia.

A chronic stress paradigm comprising exposure to predation, tail suspension and restraint induces a depressive syndrome in C57BL/6J mice that occurs in some, but not all, animals. Here, we sought to extend our behavioural studies to investigate how susceptibility (sucrose preference<65%) or resilience (sucrose preference>65%) to stress-induced anhedonia affects the 5HT system and the expression of inflammation-related genes. All chronically stressed animals, displayed increased level of anxiety, but susceptible mice exhibited an increased propensity to float in the forced swim test and demonstrate hyperactivity under stressful lighting conditions. These changes were not present in resilient or acutely stressed animals. Compared to resilient animals, susceptible mice showed elevated expression of tumour necrosis factor alpha (TNF) and the 5-HT transporter (SERT) in the pre-frontal area. E…

matched on Cytokines (mesh), chronic stress (text)

Concomitant effects of Ramadan fasting and time-of-day on apolipoprotein AI, B, Lp-a and homocysteine responses during aerobic exercise in Tunisian soccer players.

Objective: To examine the time-of-day and Ramadan fasting (RF) effects on serum apolipoprotein-AI (Apo-AI) and B (Apo-B), lipoprotein particles-a (Lp-a), high-sensitive C-reactive-protein (hs-CRP), and homocysteine (Hcy) during the Yo-Yo intermittent recovery test (YYIRT). Design: Performance and biochemical measures were completed at two times-of-day (07:00 and 17:00 h), 1-week before RF (BR), the second week of RF (SWR), and the fourth week of RF (ER). Setting: For each session, subjects performed the YYIRT, and blood samples were taken before and 3-min after the test for biochemical measures. Participants: Fifteen soccer players. Main outcome measures: Total distance during the YYIRT, core temperature, body composition, dietary intakes, lipid (HDL-C, LDL-C, Apo-AI, B and Lp-a) and inflammatory (hs-CRP and Hcy) profiles. Results: Performances during the YYIRT were higher in the evening…

matched on C-Reactive Protein (mesh), inflammatory markers (text)

Physiological and behavioural responsivity to stress and anxiogenic stimuli in COMT-deficient mice.

Catechol-O-methyltransferase, an enzyme involved in regulating brain catecholamine levels, has been implicated in anxiety, pain and/or stress responsivity. Elements of this putative association remain unclarified, notably whether: (a) COMT variation modulates responses to acute and/or chronic stress equally; (b) acute pharmacological inhibition of COMT produces comparable effects on anxiety to that observed after deletion of the COMT gene; (c) COMT genotype modulates action of anxiolytic drugs. We aimed to further investigate the relationship between reduced COMT function, anxiety and stress responsivity in mice. To compare the effect of acute vs. chronic restraint stress in female COMT KO vs. WT mice, serum corticosterone and cytokine concentrations were measured [Experiment 1]. Sensitivity to the benzodiazepines midazolam and chlordiazepoxide in the light-dark test was assessed in fema…

matched on Cytokines (mesh), chronic stress (text)

Short telomeres in depression and the general population are associated with a hypocortisolemic state.

Background: The hypothalamic-pituitary-adrenal (HPA) axis plays a central role in stress regulation, and leukocyte telomere length (TL) has been suggested to represent a cumulative measure of stress. Depression is intimately related with stress and frequently exhibits a dysregulated HPA axis. We aimed to study the relationships between TL and biological and psychological facets of stress in recurrent major depressive disorder and controls. Methods: Leukocyte TL was measured in 91 subjects with recurrent major depressive disorder and 451 control subjects. Stress was assessed from both a biological perspective, by assessing HPA axis function with a weight-adjusted very-low-dose dexamethasone suppression test (DST), and a psychological perspective, with self-report questionnaires. Results: TL was shorter among patients compared with control subjects (277 base pairs, p = .001). Overall, shor…

matched on C-Reactive Protein (mesh), chronic stress (text)

Social isolation, C-reactive protein, and coronary heart disease mortality among community-dwelling adults.

Social isolation confers increased risk for coronary heart disease (CHD) events and mortality. In two recent studies, low levels of social integration among older adults were related to higher levels of C-reactive protein (CRP), a marker of inflammation, suggesting a possible biological link between social isolation and CHD. The current study examined relationships among social isolation, CRP, and 15-year CHD death in a community sample of US adults aged 40 years and older without a prior history of myocardial infarction. A nested case-cohort study was conducted from a parent cohort of community-dwelling adults from the southeastern New England region of the United States (N = 2321) who were interviewed in 1989 and 1990. CRP levels were measured from stored sera provided by the nested case-cohort (n = 370), which included all cases of CHD death observed through 2005 (n = 48), and a rando…

matched on C-Reactive Protein (mesh), inflammatory markers (text)

Anti-inflammatory effect of vagus nerve stimulation in a rat model of inflammatory bowel disease.

Vagus nerve stimulation of afferents is used as an adjunctive treatment for drug-resistant epilepsy and depression. In addition, anti-inflammatory properties of vagus nerve stimulation have been reported in various experimental models of inflammation but not in colitis. These effects are thought to be mediated via peripheral release of acetylcholine from the vagus and subsequent activation of macrophages. Our aim was to evaluate in rats the anti-inflammatory effects of chronic vagus nerve stimulation on colonic inflammation. Colitis was induced by intracolonic instillation of trinitrobenzene sulfonic acid. Vagus nerve stimulation (left cervical) was performed in freely moving animals 3 h per day for five consecutive days. Assessment of colonic inflammation was obtained using physiological (e.g. body weight, temperature and locomotor activity) parameters, macroscopical (area of lesions), …

matched on Cytokines (mesh), inflammatory markers (text)

Differential immune system DNA methylation and cytokine regulation in post-traumatic stress disorder.

DNA methylation may mediate persistent changes in gene function following chronic stress. To examine this hypothesis, we evaluated African American subjects matched by age and sex, and stratified into four groups by post-traumatic stress disorder (PTSD) diagnosis and history of child abuse. Total Life Stress (TLS) was also assessed in all subjects. We evaluated DNA extracted from peripheral blood using the HumanMethylation27 BeadChip and analyzed both global and site-specific methylation. Methylation levels were examined for association with PTSD, child abuse history, and TLS using a linear mixed model adjusted for age, sex, and chip effects. Global methylation was increased in subjects with PTSD. CpG sites in five genes (TPR, CLEC9A, APC5, ANXA2, and TLR8) were differentially methylated in subjects with PTSD. Additionally, a CpG site in NPFFR2 was associated with TLS after adjustment fo…

matched on Cytokines (mesh), chronic stress (text)

Telomere shortening in chronic obstructive pulmonary disease.

Chronic oxidative stress and systemic inflammation contribute to the pathology of several chronic diseases, one among which is chronic obstructive pulmonary disease (COPD). In addition, increased oxidative stress and inflammation have been observed to be negatively associated with telomere length (TL). Our aim was to investigate the TL in COPD patients in relation to pulmonary and extrapulmonary disease severity. Furthermore, based on experimental evidence suggesting the effects of oxidative stress on telomere shortening, we studied the association of TL with the antioxidant enzyme superoxide dismutase (SOD). One hundred and two COPD patients with moderate to severe COPD were studied and compared with 19 healthy age-matched controls. Patients were characterized by elevated levels of inflammatory markers (CRP, sTNF-receptors) and lower SOD-activity than the controls (p<0.001), irrespectiv…

matched on Oxidative Stress (mesh), inflammatory markers (text)

Correlates and outcomes of fatigue among incident dialysis patients.

Background & objectives: Fatigue is a debilitating symptom experienced by patients undergoing dialysis, but there is only limited information on its prevalence and its association with patient outcomes. This study examines the correlates of self-reported fatigue at initiation of dialysis and after 1 yr and assesses the extent to which fatigue was associated with health-related quality of life and survival. Design, setting, participants, & measurements: A longitudinal cohort of 917 incident hemodialysis and peritoneal dialysis patients who completed the CHOICE Health Experience Questionnaire (CHEQ) participated in the study. Fatigue was assessed using the SF-36 vitality scale. Known predictors of fatigue including sociodemographic and psychosocial factors, dialysis-related factors, biochemical variables including inflammatory markers, comorbidities, and medications were used as covariates…

matched on C-Reactive Protein (mesh), inflammatory markers (text)

Interleukin-6, C-reactive protein and biochemical parameters during prolonged intermittent fasting.

Background: It is well known that nutritional habits, sleeping patterns and meal frequency have profound effects on maintaining human health. Ramadan is a religious month for Islam, during which Muslims do not eat and drink during the daylight hours. The duration of restricted food and beverage intake is approximately 12 h/day for 1 month, which makes Ramadan a model of prolonged intermittent fasting. Methods: In order to evaluate the effects of long-lasting modifications of food intake on inflammatory markers and biochemical parameters 40 healthy volunteers of normal weight [20 females aged between 20 and 38 years, 20 males aged between 23 and 39 years, body mass index (BMI) <25 kg/m(2)] who fasted during Ramadan and another 28 healthy age- and BMI-matched volunteers (14 males, 14 females) who did not fast participated in the study. Venous blood samples were taken 1 week before Ramadan,…

matched on C-Reactive Protein (mesh), inflammatory markers (text)