Circadian Rhythm, Hypothalamo-Pituitary Adrenal Axis, and Immunity: Physiological and Pathological Examples
Year 2023,
Volume: 9 Issue: 3, 331 - 341, 01.09.2023
Zafer Şahin
,
Ömer Faruk Kalkan
,
Osman Aktas
,
Ahmet Kalkan
Abstract
All living organisms; from single-celled microorganisms to humans, they have to adapt to changing environmental conditions to maintain their survival processes. Circadian rhythm is one of the most important mechanism that associated with this adaptation processes. There are biological clocks in the body, which are related to the circadian rhythm and have a hierarchical organization. The master circadian clock is located in the suprachiasmatic nucleus (SCN) of hypothalamus. SCN maintain body rhythms in synchronous with the light-dark cycle in the external environment. There are also peripheral oscillators that work in coordination with SCN. Neurological, endocrinological, and immunological functions in the body are under the influence of circadian and seasonal rhythms. Melatonin and cortisol (corticosterone in animals) are among the most important hormones that show circadian rhythm in the body. The body adapts to daily and seasonal changes with biological rhythms regulated by biological clocks. It is well known that the immune system is affected by the external environment. Changes in endocrine system, hypothalaomo-pituitary adrenal (HPA) axis, and immune system are marked, especially depending on the seasonal changes. Therefore, the immune system has close relationship with the circadian rhythm. Understanding relationship between physiological regulation of the circadian rhythm, HPA axis and immune activity is important for to keep our body in healthy conditions and struggle with the diseases as well. In current review, the interaction and relationship of genes and proteins related to the circadian rhythm with HPA axis and immune system parameters are discussed with both physiological and pathological examples.
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Sirkadiyen Ritim, Hipotalamo-Hipofizer Akrenal Aks ve Bağışıklık: Fizyolojik ve Patolojik Örnekler
Year 2023,
Volume: 9 Issue: 3, 331 - 341, 01.09.2023
Zafer Şahin
,
Ömer Faruk Kalkan
,
Osman Aktas
,
Ahmet Kalkan
Abstract
Tek hücreli mikroorganizmalardan insanlara kadar, canlılar değişen çevre koşullarına uyum sağlamak zorundadır. Sirkadiyen ritim bu adaptasyonla ilişkili en önemli mekanizmadır. Vücutta sirkadiyen ritimle ilişkili, hiyerarşik organizasyona sahip, biyolojik saatler bulunmaktadır. Master sirkadiyen saat, hipotalamusun suprakiyazmatik nükleusunda (SCN) yer almaktadır. SCN, vücut ritimlerini dış ortamdaki aydınlık-karanlık döngüsüyle senkronize halde tutar. Merkezi saat olan SCN ile koordineli çalışan, periferal osilatörler de mevcuttur. Vücutta nörolojik, endokrinolojik ve immünolojik fonksiyonlar sirkadiyen ve mevsimsel ritimlerin etkisi altındadır. Vücutta sirkadiyen ritim gösteren hormonların başında melatonin ve kortizol (hayvanlarda kortikosteron) gelmektedir. Vücut günlük ve mevsimsel değişikliklere biyolojik saatleri vasıtasıyla düzenlenen biyolojik ritimlerle uyum sağlamaktadır. Bağışıklık sisteminin dış çevreden etkilendiği iyi bilinmektedir. Özellikle mevsim değişikliklerine bağlı olarak endokrin sistemde, hipotalamo-hipofizer adrenal aksta ve immün sistemde değişiklikler kendini belli etmektedir. Bununla birlikte immün sistem sirkadiyen ritimle de sıkı ilişkiye sahiptir. Sirkadiyen ritmin fizyolojik regülasyonu ve immün aktivite arasındaki ilişkinin anlaşılması sağlıklı yaşam ve hastalıklarla mücadele bakımından önem arz etmektedir. Yazımızda sirkadiyen ritimle ilişkili gen ve proteinlerin immün sistem parametreleri ile etkileşimi ve ilişkisi güncel fizyolojik ve patolojik örneklerle ele alınmaktadır.
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- Bray, M. S.Young, M. E. Regulation of fatty acid metabolism by cell autonomous circadian clocks: time to fatten up on information? J Biol Chem, 2011;286: 11883-11889.
- Bass, J., (2012). Circadian topology of metabolism. Nature, 491, 348-356.
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- Konturek, P. C., Brzozowski, T.Konturek, S. J.. Gut clock: implication of circadian rhythms in the gastrointestinal tract. J Physiol Pharmacol, 2011;62: 139-150.
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- Shigeyoshi Y, Taguchi K, Yamamoto S, Takekida S, Yan L, Tei H, Moriya T, Shibata S, Loros JJ, Dunlap JC, Okamura H. Light-induced resetting of a mammalian circadian clock is associated with rapid induction of the mPer1 transcript. Cell 1997;91:1043–1053.
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- Mishra I, Knerr RM, Stewart AA, Payette WI, Richter MM, Ashley NT. Light at night disrupts diel patterns of cytokine gene expression and endocrine profiles in zebra finch (Taeniopygia guttata). Sci Rep 2019;9:15833.
- Ren D, Zhang J, Yang L, Wang X, Wang Z, Huang D, Tian C, Hu B. Circadian genes period1b and period2 differentially regulate inflammatory responses in zebrafish. Fish Shellfish Immunol 2018; 77:139–146.
- Lang V, Ferencik S, Ananthasubramaniam B, Kramer A, Maier B. Susceptibility rhythm to bacterial endotoxin in myeloid clock-knockout mice. Elife 2021;10:e62469.
- Lewis AJ, Zhang X, Griepentrog JE, Yuan D, Collage RD, Waltz PK, Angus DC, Zuckerbraun BS, Rosengart MR. Blue light enhances bacterial clearance and reduces organ injury during sepsis. Crit Care Med 2018;46:e779–e787.
- Leibetseder V, Humpeler S, Svoboda M, Schmid D, Thalhammer T, Zuckermann A, Marktl W, Ekmekcioglu C. Clock genes display rhythmic expression in human hearts. Chronobiol Int 2009;26:621–636.
- Elmadjian F, Pincus G. A study of the diurnal variations in circulating lymphocytes in normal and psychotic subjects. J Clin Endocrinol Metab. 1946;6:287–294.
- Halberg F, Johnson EA, Brown BW, Bittner JJ. Susceptibility rhythm to E. coli endotoxin and bioassay. Proc Soc Exp Biol Med. 1960;103:142–144.
- Keller M, et al. A circadian clock in macrophages controls inflammatory immune responses. Proc Natl Acad Sci U S A. 2009;106(50):21407–21412.
- Pariollaud M, et al. Circadian clock component REV-ERBα controls homeostatic regulation of pulmonary inflammation. J Clin Invest. 2018;128(6):2281–2296.
- Curtis AM, et al. Circadian control of innate immunity in macrophages by miR-155 targeting Bmal1. Proc Natl Acad Sci U S A. 2015;112(23):7231–7236.
- Edgar RS, et al. Cell autonomous regulation of herpes and influenza virus infection by the circadian clock. Proc Natl Acad Sci U S A. 2016;113(36):10085–10090.
- Haspel JA, Anafi R, Brown MK, Cermakian N, Depner C, Desplats P, Gelman AE, Haack M, Jelic S, Kim BS, Laposky AD, Lee YC, Mongodin E, Prather AA, Prendergast BJ, Reardon C, Shaw AC, Sengupta S, Szentirmai É, Thakkar M, Walker WE, Solt LA. Perfect timing: circadian rhythms, sleep, and immunity- an NIH workshop summary. JCI Insight. 2020;5(1):e131487.
- Zhao Y, et al. Uncoverin g the mystery of opposite circadian rhythms between mouse and human leukocytes in humanized mice. Blood. 2017;130(18):1995–2005.
- Wu X, Tian J, Wang S. Insight into non-pathogenic Th17 cells in autoimmune diseases. Front Immunol. 2018;9:1112.
- Melo-Gonzalez F, Hepworth MR. Functional and phenotypic heterogeneity of group 3 innate lymphoid cells. Immunology. 2017;150(3):265–275.35.
- Yang XO, et al. T helper 17 lineage differentiation is programmed by orphan nuclear receptors ROR alpha and ROR gamma. Immunity. 2008;28(1):29–39.
- Amir M, et al. REV-ERBα regulates TH17 cell development and autoimmunity. Cell Rep. 2018;25(13):3733–3749.e8.
- Farez MF, et al. Melatonin contributes to the seasonality of multiple sclerosis relapses. Cell. 2015;162(6):1338–1352.
- Adrover JM, et al. A neutrophil timer coordinates immune defense and vascular protection. Immunity. 2019;50(2):390–402.e10.
- Haus E, Smolensky MH. Biologic rhythms in the immune system. Chronobiol Int. 1999; 16:581–622.
- Kalsbeek, A., van der Spek, R., Lei, J., Endert, E., Buijs, R. M., Fliers, E. 2012. "Circadian rhythms in the hypothalamo-pituitary-adrenal (HPA) axis". Molecular and Cellular Endocrinology, 349(1), 20–29.
- Ulrich-Lai YM, Herman JP. Neural regulation of endocrine and autonomic stress responses. Nat Rev Neurosci, 2009;10(6):397–409.
- Stephens, M. A. C., Wand, G. "Stress and the HPA axis: Role of glucocorticoids in alcohol dependence". Alcohol Research: Current Reviews, 2012;34(4), 468–483.
- Van Bodegom M, Homberg JR, Henckens MJAG. Modulation of the Hypothalamic-Pituitary-Adrenal Axis by Early Life Stress Exposure. Front Cell Neurosci. 2017;11:87.
- Dumbell R, Matveeva O, Oster H. Circadian Clocks, Stress, and Immunity. Front Endocrinol (Lausanne). 2016;7:37.
- Lightman SL, Conway-Campbell BL. The crucial role of pulsatile activity of the HPA axis for continuous dynamic equilibration. Nat Rev Neurosci 2010;11(10):710–8.
- Dickmeis T, Weger BD, Weger M. The circadian clock and glucocorticoids – interactions across many time scales. Mol Cell Endocrinol 2013;380(1–2):2–15.
- Walker JJ, Spiga F, Waite E, Zhao Z, Kershaw Y, Terry JR, et al. The origin of glucocorticoid hormone oscillations. PLoS Biol 2012;10(6):e1001341.
- Walker JJ, Spiga F, Gupta R, Zhao Z, Lightman SL, Terry JR. Rapid intra-adrenal feedback regulation of glucocorticoid synthesis. J R Soc Interface 2015;12(102):20140875.
- Besedovsky H, del Rey A, Sorkin E, Dinarello CA. Immunoregulatory feedback between interleukin-1 and glucocorticoid hormones. Science 1986;233(4764):652–4.
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