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

Development and validation of the Infertility Self-Efficacy scale.

Objective: To develop and validate a scale of perceived self-efficacy for people coping with infertility treatment. Design: Self-efficacy scale development involved: [1] item generation with medical experts in reproductive health; [2] a principal components analysis with varimax rotation to identify underlying item components; [3] test-retest reliability and construct (convergent and discriminant) validity with infertility patients, who were administered the Infertility Self-Efficacy (ISE) scale with other measures; and [4] expert acceptability, as determined by reproductive health professionals. Setting: Recruitment at a fertility center, a national infertility organization, and medical trials web pages. Patient(s): A total of 213 participants (159 women; 54 men) with a diagnosis of infertility in the past 2 years were recruited for the various study phases. Intervention(s): None. Main …

matched on Stress, Physiological (mesh)

Innate immune remodeling by short-term intensive fasting.

Previous studies have shown that long-term light or moderate fasting such as intermittent fasting can improve health and prolong lifespan. However, in humans short-term intensive fasting, a complete water-only fasting has little been studied. Here, we used multi-omics tools to evaluate the impact of short-term intensive fasting on immune function by comparison of the CD45+ leukocytes from the fasting subjects before and after 72-h fasting. Transcriptomic and proteomic profiling of CD45+ leukocytes revealed extensive expression changes, marked by higher gene upregulation than downregulation after fasting. Functional enrichment of differentially expressed genes and proteins exposed several pathways critical to metabolic and immune cell functions. Specifically, short-term intensive fasting enhanced autophagy levels through upregulation of key members involved in the upstream signals and wit…

matched on Cytokines (mesh)

Impact of Yoga and Meditation on Cellular Aging in Apparently Healthy Individuals: A Prospective, Open-Label Single-Arm Exploratory Study.

This study was designed to explore the impact of Yoga and Meditation based lifestyle intervention (YMLI) on cellular aging in apparently healthy individuals. During this 12-week prospective, open-label, single arm exploratory study, 96 apparently healthy individuals were enrolled to receive YMLI. The primary endpoints were assessment of the change in levels of cardinal biomarkers of cellular aging in blood from baseline to week 12, which included DNA damage marker 8-hydroxy-2'-deoxyguanosine (8-OH2dG), oxidative stress markers reactive oxygen species (ROS), and total antioxidant capacity (TAC), and telomere attrition markers telomere length and telomerase activity. The secondary endpoints were assessment of metabotrophic blood biomarkers associated with cellular aging, which included cortisol, β-endorphin, IL-6, BDNF, and sirtuin-1. After 12 weeks of YMLI, there were significant improvem…

matched on Oxidative Stress (mesh)

Vagus nerve stimulation inhibits cytokine production and attenuates disease severity in rheumatoid arthritis.

Rheumatoid arthritis (RA) is a heterogeneous, prevalent, chronic autoimmune disease characterized by painful swollen joints and significant disabilities. Symptomatic relief can be achieved in up to 50% of patients using biological agents that inhibit tumor necrosis factor (TNF) or other mechanisms of action, but there are no universally effective therapies. Recent advances in basic and preclinical science reveal that reflex neural circuits inhibit the production of cytokines and inflammation in animal models. One well-characterized cytokine-inhibiting mechanism, termed the "inflammatory reflex," is dependent upon vagus nerve signals that inhibit cytokine production and attenuate experimental arthritis severity in mice and rats. It previously was unknown whether directly stimulating the inflammatory reflex in humans inhibits TNF production. Here we show that an implantable vagus nerve-sti…

matched on Cytokines (mesh)

Pilot study: Mindful Eating and Living (MEAL): weight, eating behavior, and psychological outcomes associated with a mindfulness-based intervention for people with obesity.

Objectives: The purpose of this study was to pilot a brief (6-week) group curriculum for providing mindfulness training to obese individuals, called Mindful Eating and Living (MEAL). Setting and design: Participants were recruited through a local Young Men's Christian Association (YMCA) in spring 2006. Data was collected at three time points: baseline, completion of intervention (6 weeks), and 3-month follow-up (12 weeks). Intervention: Six weekly two-hour group classes (with two monthly follow-up classes). Content included training in mindfulness meditation, mindful eating, and group discussion, with emphasis on awareness of body sensations, emotions, and triggers to overeat. Main outcome measures: Key variables assessed included changes in weight, body-mass index (BMI), eating behavior, and psychological distress. In addition, physiological markers of cardiovascular risk were evaluated…

matched on C-Reactive Protein (mesh)

Oxidative stress parameters in unmedicated and treated bipolar subjects during initial manic episode: a possible role for lithium antioxidant effects.

Studies have proposed the involvement of oxidative stress and neuronal energy dysfunctions in the pathophysiology of bipolar disorder (BD). This study evaluates plasma levels of the oxidative/energy metabolism markers, thiobarbituric acid reactive substances (TBARS), superoxide dismutase (SOD), catalase (CAT), and neuron-specific enolase (NSE) during initial episodes of mania compared to controls in 75 subjects. Two groups of manic subjects (unmedicated n=30, and lithium-treated n=15) were age/gender matched with healthy controls (n=30). TBARS and antioxidant enzymes activity (SOD and CAT) were increased in unmedicated manic patients compared to controls. Conversely, plasma NSE levels were lower during mania than in the controls. In contrast, acute treatment with lithium showed a significant reduction in both SOD/CAT ratio and TBARS levels. These results suggest that initial manic episod…

matched on Oxidative Stress (mesh)

One year pre-post intervention follow-up of psychological, immune, endocrine and blood pressure outcomes of mindfulness-based stress reduction (MBSR) in breast and prostate cancer outpatients.

Objectives: This study investigated the ongoing effects of participation in a mindfulness-based stress reduction (MBSR) program on quality of life (QL), symptoms of stress, mood and endocrine, immune and autonomic parameters in early stage breast and prostate cancer patients. Methods: Forty-nine patients with breast cancer and 10 with prostate cancer enrolled in an eight-week MBSR program that incorporated relaxation, meditation, gentle yoga and daily home practice. Demographic and health behaviors, QL, mood, stress symptoms, salivary cortisol levels, immune cell counts, intracellular cytokine production, blood pressure (BP) and heart rate (HR) were assessed pre- and post-intervention, and at 6- and 12-month follow-up. Results: Fifty-nine, 51, 47 and 41 patients were assessed pre- and post-intervention and at 6- and 12-month follow-up, respectively, although not all participants provided…

matched on Cytokines (mesh)

Dementia and Alzheimer's disease in community-dwelling elders taking vitamin C and/or vitamin E.

Background: Since increased oxidative stress may impair cognition and be a risk factor for dementia, there has been interest in determining whether use of antioxidants could protect against such events. Objective: To determine whether supplement use of vitamins C and/or E in a community-based sample of older African American and white individuals delayed incident dementia or Alzheimer's disease (AD). Methods: We selected a subgroup from the Duke Established Populations for Epidemiologic Studies of the Elderly, a longitudinal study of community-representative persons aged 65-105 years living in 5 adjacent counties in North Carolina, and followed them for dementia (1986-1987 through June 2000). Information gathered during in-home interviews included sociodemographic characteristics, health status, health service use, and vitamin use. Diagnosis of dementia and AD was based on evaluations us…

matched on Oxidative Stress (mesh)

Neuro-Inflammation Modulation and Post-Traumatic Brain Injury Lesions: From Bench to Bed-Side.

Head trauma is the most common cause of disability in young adults. Known as a silent epidemic, it can cause a mosaic of symptoms, whether neurological (sensory-motor deficits), psychiatric (depressive and anxiety symptoms), or somatic (vertigo, tinnitus, phosphenes). Furthermore, cranial trauma (CT) in children presents several particularities in terms of epidemiology, mechanism, and physiopathology-notably linked to the attack of an immature organ. As in adults, head trauma in children can have lifelong repercussions and can cause social and family isolation, difficulties at school, and, later, socio-professional adversity. Improving management of the pre-hospital and rehabilitation course of these patients reduces secondary morbidity and mortality, but often not without long-term disability. One hypothesized contributor to this process is chronic neuroinflammation, which could accompa…

matched on Inflammation (mesh), Cytokines (mesh)

Selected Biomarkers of Depression: What Are the Effects of Cytokines and Inflammation?

Depression is one of the leading mental illnesses worldwide and lowers the quality of life of many. According to WHO, about 5% of the worldwide population suffers from depression. Newer studies report a staggering global prevalence of 27.6%, and it is rising. Professionally, depression belonging to affective disorders is a psychiatric illness, and the category of major depressive disorder (MDD) comprises various diagnoses related to persistent and disruptive mood disorders. Due to this fact, it is imperative to find a way to assess depression quantitatively using a specific biomarker or a panel of biomarkers that would be able to reflect the patients' state and the effects of therapy. Cytokines, hormones, oxidative stress markers, and neuropeptides are studied in association with depression. The latest research into inflammatory cytokines shows that their relationship with the etiology o…

matched on Inflammation (mesh), Cytokines (mesh)

Diet and depression: exploring the biological mechanisms of action.

The field of nutritional psychiatry has generated observational and efficacy data supporting a role for healthy dietary patterns in depression onset and symptom management. To guide future clinical trials and targeted dietary therapies, this review provides an overview of what is currently known regarding underlying mechanisms of action by which diet may influence mental and brain health. The mechanisms of action associating diet with health outcomes are complex, multifaceted, interacting, and not restricted to any one biological pathway. Numerous pathways were identified through which diet could plausibly affect mental health. These include modulation of pathways involved in inflammation, oxidative stress, epigenetics, mitochondrial dysfunction, the gut microbiota, tryptophan-kynurenine metabolism, the HPA axis, neurogenesis and BDNF, epigenetics, and obesity. However, the nascent natur…

matched on Inflammation (mesh), Oxidative Stress (mesh)

Neurodegeneration and Inflammation-An Interesting Interplay in Parkinson's Disease.

Parkinson's disease (PD) is a neurodegenerative disorder, caused by, so far, unknown pathogenetic mechanisms. There is no doubt that pro-inflammatory immune-mediated mechanisms are pivotal to the pathogenicity and progression of the disease. In this review, we highlight the binary role of microglia activation in the pathophysiology of the disorder, both neuroprotective and neuromodulatory. We present how the expression of several cytokines implicated in dopaminergic neurons (DA) degeneration could be used as biomarkers for PD. Viral infections have been studied and correlated to the disease progression, usually operating as trigger factors for the inflammatory process. The gut-brain axis and the possible contribution of the peripheral bowel inflammation to neuronal death, mainly dopaminergic neurons, seems to be a main contributor of brain neuroinflammation. The role of the immune system…

matched on Inflammation (mesh), Cytokines (mesh)

Inflammation in psychiatric disorders: what comes first?

Neuropsychiatric disorders (i.e., mood disorders and schizophrenia) and inflammation are closely intertwined, and possibly powering each other in a bidirectional loop. Depression facilitates inflammatory reactions and inflammation promotes depression and other neuropsychiatric disorders. Patients with neuropsychiatric disorders exhibit all cardinal features of inflammation, including increased circulating levels of inflammatory inducers, activated sensors, and inflammatory mediators targeting all tissues. Inflammation may contribute to the pathophysiology and clinical progression of these disorders. Of note, proinflammatory cytokines modulate mood behavior and cognition by reducing brain monoamine levels, activating neuroendocrine responses, promoting excitotoxicity (increased glutamate levels), and impairing brain plasticity. What are the sources of this chronic inflammation? Increasing…

matched on Inflammation (mesh), Cytokines (mesh)

Effects of inflammation on social processes and implications for health.

Although at first glance inflammation and social behavior may appear unrelated, research points to an important role for inflammation in shaping social processes. This review summarizes findings in this field, specifically highlighting work that provides support for the idea that inflammation can lead to (1) increases in sensitivity to negative, threatening social experiences and (2) increases in sensitivity to positive, socially rewarding experiences. These diverging sensitivities in response to inflammation may depend on context and be adaptive for recuperation and recovery from illness. This review also discusses the implications of these findings for health and future research, including implications for depression, loneliness, and inflammatory disorders.

matched on Inflammation (mesh), Cytokines (mesh)

Systemic Biomarkers of Accelerated Aging in Schizophrenia: A Critical Review and Future Directions.

Background: Schizophrenia is associated with increased physical morbidity and early mortality, suggesting that the aging process may be accelerated in schizophrenia. However, the biological underpinnings of these alterations in aging in schizophrenia are unclear. Method: We conducted a detailed search of peer-reviewed empirical studies to evaluate evidence for accelerated biological aging in schizophrenia based on systemic, age-related biomarkers. We included studies that investigated differences between persons with schizophrenia and healthy comparison subjects in levels of biomarkers known to be associated with aging and examined the relationship of these biomarkers to age in the 2 groups. Results: Forty-two articles that met our selection criteria were reviewed. Nearly 75% reported abnormal biomarker levels among individuals with schizophrenia, including indices of inflammation, cytot…

matched on Inflammation (mesh), Oxidative Stress (mesh)

The link between inflammation, bugs, the intestine and the brain in alcohol dependence.

In recent years, some new processes have been proposed to explain how alcohol may influence behavior, psychological symptoms and alcohol seeking in alcohol-dependent subjects. In addition to its important effect on brain and neurotransmitters equilibrium, alcohol abuse also affects peripheral organs including the gut. By yet incompletely understood mechanisms, chronic alcohol abuse increases intestinal permeability and alters the composition of the gut microbiota, allowing bacterial components from the gut lumen to reach the systemic circulation. These gut-derived bacterial products are recognized by immune cells circulating in the blood or residing in target organs, which consequently synthesize and release pro-inflammatory cytokines. Circulating cytokines are considered important mediators of the gut-brain communication, as they can reach the central nervous system and induce neuroinfl…

matched on Inflammation (mesh), Cytokines (mesh)

Immune and Neuroendocrine Mechanisms of Stress Vulnerability and Resilience.

Diagnostic criteria for mood disorders including major depressive disorder (MDD) largely ignore biological factors in favor of behavioral symptoms. Compounding this paucity of psychiatric biomarkers is a need for therapeutics to adequately treat the 30-50% of MDD patients who are unresponsive to traditional antidepressant medications. Interestingly, MDD is highly prevalent in patients suffering from chronic inflammatory conditions, and MDD patients exhibit higher levels of circulating pro-inflammatory cytokines. Together, these clinical findings suggest a role for the immune system in vulnerability to stress-related psychiatric illness. A growing body of literature also implicates the immune system in stress resilience and coping. In this review, we discuss the mechanisms by which peripheral and central immune cells act on the brain to affect stress-related neurobiological and neuroendoc…

matched on Inflammation (mesh), Cytokines (mesh)

The role of inflammation in depression: from evolutionary imperative to modern treatment target.

Crosstalk between inflammatory pathways and neurocircuits in the brain can lead to behavioural responses, such as avoidance and alarm, that are likely to have provided early humans with an evolutionary advantage in their interactions with pathogens and predators. However, in modern times, such interactions between inflammation and the brain appear to drive the development of depression and may contribute to non-responsiveness to current antidepressant therapies. Recent data have elucidated the mechanisms by which the innate and adaptive immune systems interact with neurotransmitters and neurocircuits to influence the risk for depression. Here, we detail our current understanding of these pathways and discuss the therapeutic potential of targeting the immune system to treat depression.

matched on Inflammation (mesh), Cytokines (mesh)

The role of oxidative, inflammatory and neuroendocrinological systems during exercise stress in athletes: implications of antioxidant supplementation on physiological adaptation during intensified physical training.

During periods of intensified physical training, reactive oxygen species (ROS) release may exceed the protective capacity of the antioxidant system and lead to dysregulation within the inflammatory and neuroendocrinological systems. Consequently, the efficacy of exogenous antioxidant supplementation to maintain the oxidative balance in states of exercise stress has been widely investigated. The aim of this review was to (1) collate the findings of prior research on the effect of intensive physical training on oxidant-antioxidant balance; (2) summarise the influence of antioxidant supplementation on the reduction-oxidation signalling pathways involved in physiological adaptation; and (3) provide a synopsis on the interactions between the oxidative, inflammatory and neuroendocrinological response to exercise stimuli. Based on prior research, it is evident that ROS are an underlying aetiolo…

matched on Inflammation (mesh), Oxidative Stress (mesh)

Inflammation: depression fans the flames and feasts on the heat.

Depression and inflammation fuel one another. Inflammation plays a key role in depression's pathogenesis for a subset of depressed individuals; depression also primes larger cytokine responses to stressors and pathogens that do not appear to habituate. Accordingly, treatment decisions may be informed by attention to questions of how (pathways) and for whom (predispositions) these links exist, which are the focus of this article. When combined with predisposing factors (moderators such as childhood adversity and obesity), stressors and pathogens can lead to exaggerated or prolonged inflammatory responses. The resulting sickness behaviors (e.g., pain, disturbed sleep), depressive symptoms, and negative health behaviors (e.g., poor diet, a sedentary lifestyle) may act as mediating pathways that lead to further, unrestrained inflammation and depression. Depression, childhood adversity, stres…

matched on Inflammation (mesh), Cytokines (mesh)

Schizophrenia and psychoneuroimmunology: an integrative view.

Purpose of review: Since decades immunological aberrancies have been reported in schizophrenia patients. As schizophrenia represents a heterogenous disorder with a variety of clinical manifestations, complex interactions between the immune system in the brain might have important etiological implications. Recent findings: Recent findings of altered expression of immune-related genes, changes of peripheral and central cytokines, antibodies and immune cells point toward dysbalanced immune response processes in schizophrenia. Summary: Based on immunogenetic factors, immune dysfunctions caused by infections, increased autoimmune reactivity and low-grade inflammatory processes in the periphery as well as in central nervous system may affect neurobiological circuits including changed neurotransmitter metabolisms contributing to pathophysiological alterations in schizophrenia. These immunologic…

matched on Inflammation (mesh), Cytokines (mesh)

Neuroimmune mechanisms of stress: sex differences, developmental plasticity, and implications for pharmacotherapy of stress-related disease.

The last decade has witnessed profound growth in studies examining the role of fundamental neuroimmune processes as key mechanisms that might form a natural bridge between normal physiology and pathological outcomes. Rooted in core concepts from psychoneuroimmunology, this review utilizes a succinct, exemplar-driven approach of several model systems that contribute significantly to our knowledge of the mechanisms by which neuroimmune processes interact with stress physiology. Specifically, we review recent evidence showing that (i) stress challenges produce time-dependent and stressor-specific patterns of cytokine/chemokine expression in the CNS; (ii) inflammation-related genes exhibit unique expression profiles in males and females depending upon individual, cooperative or antagonistic interactions between steroid hormone receptors (estrogen and glucocorticoid receptors); (iii) adverse …

matched on Inflammation (mesh), Cytokines (mesh)

From stress to inflammation and major depressive disorder: a social signal transduction theory of depression.

Major life stressors, especially those involving interpersonal stress and social rejection, are among the strongest proximal risk factors for depression. In this review, we propose a biologically plausible, multilevel theory that describes neural, physiologic, molecular, and genomic mechanisms that link experiences of social-environmental stress with internal biological processes that drive depression pathogenesis. Central to this social signal transduction theory of depression is the hypothesis that experiences of social threat and adversity up-regulate components of the immune system involved in inflammation. The key mediators of this response, called proinflammatory cytokines, can in turn elicit profound changes in behavior, which include the initiation of depressive symptoms such as sad mood, anhedonia, fatigue, psychomotor retardation, and social-behavioral withdrawal. This highly c…

matched on Inflammation (mesh), Cytokines (mesh)

Stimulation of systemic low-grade inflammation by psychosocial stress.

Psychosocial stress is an important precursor of disease and reduced quality of life in humans. The biological pathways between stress exposure and pathophysiological processes underlying disease have received substantial scientific attention, although the roles of the hypothalamic-pituitary-adrenal axis and sympathetic nervous system remain insufficiently understood. Recent attention has focused on chronic systemic low-grade inflammation as a promising pathway because elevated inflammation often accompanies chronic psychosocial distress. These alterations of inflammatory activity play a key role in the pathophysiology of diseases that are adversely affected by chronic distress, such as cardiovascular disease. Transient increases in systemic inflammation are observed in response to acute psychosocial stress, with larger responses among individuals reporting adverse psychosocial states or…

matched on Inflammation (mesh), Cytokines (mesh)

Inflamed moods: a review of the interactions between inflammation and mood disorders.

Mood disorders have been recognized by the World Health Organization (WHO) as the leading cause of disability worldwide. Notwithstanding the established efficacy of conventional mood agents, many treated individuals continue to remain treatment refractory and/or exhibit clinically significant residual symptoms, cognitive dysfunction, and psychosocial impairment. Therefore, a priority research and clinical agenda is to identify pathophysiological mechanisms subserving mood disorders to improve therapeutic efficacy. During the past decade, inflammation has been revisited as an important etiologic factor of mood disorders. Therefore, the purpose of this synthetic review is threefold: 1) to review the evidence for an association between inflammation and mood disorders, 2) to discuss potential pathophysiologic mechanisms that may explain this association and 3) to present novel therapeutic op…

matched on Inflammation (mesh), Cytokines (mesh)