Results 71 to 80 of about 39,361 (246)

Trimethylamine N-oxide Supplementation Enhances the Quality of Oocytes in Mice of Polycystic Ovary Syndrome

Frontiers in Bioscience-Landmark
Background: Polycystic ovary syndrome (PCOS) has increasingly emerged as a significant cause of impaired reproductive outcomes, primarily characterized by a combination of ovulatory dysfunction and decreased oocyte quality.
Jiayu Huang, Yin Tian, Xuemei Liu, Zixin Xu, Chong Li, Ling Zhu, Xiru Liu, Jiying Hou, Jingyu Li   +8 more
doaj   +1 more source

Hypercortisolism: Causes, Consequences and Clinical Significance – A Review of Pathophysiology

Diabetes, Obesity and Metabolism, EarlyView.
ABSTRACT Hypercortisolism or Cushing syndrome is a heterogeneous clinical spectrum caused by chronic glucocorticoid excess, ranging from exogenous Cushing syndrome to rare endogenous aetiologies and the increasingly recognised entity of mild autonomous cortisol secretion (MACS). Physiological cortisol production is tightly regulated by the hypothalamic–
Mohamed Eldib, Francisco Emilio Fierro, Maria Ortega Abad, Ricardo Correa   +3 more
wiley   +1 more source

Dehydroepiandrosterone Sulfate Reduces Acoustic Injury of the Guinea-Pig Cochlea [PDF]

, 2005
The present study was performed to determine effects of dehydroepiandrosterone sulfate (DHEAS), a neurosteroid, on acoustic injury. Albino guinea pigs were exposed to a 2 kHz pure tone of 120 or 125 dB sound pressure level for 10 min immediately after ...
Tadamichi Tobita, Keiji Tabuchi, Isao Uemaetomari, Keiko Oikawa, Akira Hara, Hidekazu Murashita, Shigeki Tsuji   +6 more
core   +1 more source

Показатели кортизола и дегидроэпиандростеронсульфата как потенциальные биомаркеры эффективности терапии оланзапином у больных с первым психотическим эпизодом

Современная терапия психических расстройств, 2018
Актуальность. Недостаточное количество и противоречивость данных относительно состояния гипоталамо гипофизарно адреналовой оси у больных с первым психотическим эпизодом диктует необходимость исследования уровней кортизола и дегидроэпиандростерон ...
Горобец, Л.Н., Литвинов, А.В., Буланов, В.С.   +2 more
doaj   +1 more source

Thriving in Nursing Work: The Association Between Self‐Reports and Biomarkers of Stress, Inflammation and Neuroplasticity

Journal of Advanced Nursing, EarlyView.
ABSTRACT Aim To examine whether self‐reported thriving at work is associated with biomarkers of stress, inflammation, neuroplasticity and neurodegeneration in nurses. Design A cross‐sectional study. Methods An online questionnaire measuring thriving at work was administered to nurses in a teaching hospital in Michigan, U.S. over 5 weeks in 2024.
Judith E. Arnetz, Eamonn Arble, Jackeline Iseler, Michelle Pena, Nicolina Evola, John Vanschagen, John S. Beck, Scott E. Counts, Bengt B. Arnetz   +8 more
wiley   +1 more source

Dehydroepiandrosterone, its sulfate and cognitive functions [PDF]

, 2016
To present a review of cross-sectional and longitudinal studies that investigate the relationship between the hormones Dehydroepiandrosterone (DHEA) and Dehydroepiandrosterone sulfate (DHEA-S) and cognition.
De Menezes, Karina Junqueira, Nardi, Antonio Egidio, Machado, Sérgio, Veras, André Barciela, Peixoto, Clayton, CARTA, MAURO   +5 more
core   +1 more source

Cortisol and DHEAS Related to Metabolic Syndrome in Patients with Schizophrenia

Neuropsychiatric Disease and Treatment, 2020
Anastasiia S Boiko,1 Irina A Mednova,1 Elena G Kornetova,1,2 Nikolay A Bokhan,1,3 Arkadiy V Semke,1 Anton JM Loonen,4 Svetlana A Ivanova1,3 1Mental Health Research Institute, Tomsk National Research Medical Center of the Russian Academy of Sciences ...
Boiko AS, Mednova IA, Kornetova EG, Bokhan NA, Semke AV, Loonen AJM, Ivanova SA   +6 more
doaj  

Liver cirrhosis is associated with altered glucocorticoid metabolism related to disease severity

Journal of Internal Medicine, EarlyView.
Abstract Background Liver cirrhosis (LC) is frequently complicated by adrenal dysfunction; however, whether cirrhosis drives the coordinated, pathway‐specific reprogramming of cortisol metabolism remains unclear. Objectives We aimed to characterize axis‐specific alterations in cortisol metabolism in patients with LC, those with adrenal insufficiency ...
Soyeon Park, Min Jeong Park, Hye Won Yang, Jeayeon Park, Su Jong Yu, Seung Shin Park, Man‐Ho Choi, Eun Ju Cho, Jung Hee Kim   +8 more
wiley   +1 more source

The diurnal patterns of the adrenal steroids cortisol and dehydroepiandrosterone (DHEA) in relation to awakening [PDF]

, 2005
The steroid hormones, cortisol and dehydroepiandrosterone (DHEA) are the two main peripheral secretory products of the hypothalamic-pituitary-adrenal stress-neuroendocrine axis.
Evans, P., Ussher, M., McEwen, A., Hussain, T., Hucklebridge, F., Clow, A., Steptoe, A., West, R.   +7 more
core   +1 more source

Systemic, Lifestyle and Environmental Modifying Factors in the Pathogenesis of Periodontitis

Journal of Periodontal Research, EarlyView.
A variety of impacting factors in the pathogenesis of periodontitis exist, including systemic, lifestyle, and environmental factors. This review highlights the manifold mechanistic aspects of the link between the pathogenesis of periodontitis, addressing these numerous factors to supplement the long‐standing knowledge of the progression of the disease.
Sabine Elisabeth Groeger, Yuxi Zhou, Jiawen Yong, Lei Wang, Sabine Ruf, Joerg Meyle   +5 more
wiley   +1 more source