Results 51 to 60 of about 39,056 (236)

HvarAKR1B1‐mediated tolerance in Hippodamia variegata: Deciphering the metabolic adaptation and fitness costs under prolonged starvation

Pest Management Science, EarlyView.
Starvation stress significantly affected the growth and development of Hippodamia variegata. Combined transcriptome and metabolome analysis and RNA interference verification revealed that HvarAKR1B1 may be involved in the response of Hippodamia variegata to starvation stress.
Bing‐mei Song, De‐qin Hu, Yuan Li, Wang‐quan Jiao, Xiao‐li Ma, Hong‐sheng Pan   +5 more
wiley   +1 more source

7-oxygenated Derivatives of Dehydroepiandrosterone and Obesity

, 2012
7-hydroxy/oxo derivatives of dehydroepiandrosterone are potential regulators of the local cortisol activity due to their competition in the cortisolcortisone balance mediated by 11β-hydroxysteroid dehydrogenase.
Luboslav Stárka, P. Matucha, H. Zamrazilová, B. Sedláčková, L. Dušátková, M. Bičíková   +5 more
core   +1 more source

Unraveling intestinal microbiota’s dominance in polycystic ovary syndrome pathogenesis over vaginal microbiota

Frontiers in Cellular and Infection Microbiology
BackgroundPolycystic ovary syndrome (PCOS) is a prevalent endocrine disease in women, intricately linked to hormonal imbalances. The microbiota composition plays a pivotal role in influencing hormonal levels within the body.
Xia Yu, XiaoQin Li, Hui Yang
doaj   +1 more source

Sex Hormones and the Risk of Nasal Polyps: A Two‐Sample Mendelian Randomization Study

World Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Objective The pathophysiological roles of sex hormones in airway inflammation have drawn much attention recently. We aimed to explore the causal effect of sex hormones on chronic rhinosinusitis (CRS) and nasal polyps (NP) via a Mendelian randomization (MR) study.
Ying Zhu, Jia‐Yao Zhou, Shi‐Yao Zhang, Ru Tang, Chun‐Yu Luo, Yue‐Long Gu, Zhi‐Peng Li, Wei‐Tian Zhang   +7 more
wiley   +1 more source

Dehydroepiandrosterone and cortisol concentrations in the cerebrospinal fluid of dogs

, 2017
Concentrations of cortisol, dehydroepiandrosterone and dehydroepiandrosterone-sulphate were measured by radioimmunoassay in the cerebrospinal fluid of 68 dogs, diagnosed with idiopathic epilepsy, inflammatory-, degenerative-, or non-neurological- disease.
PRANA, ELISA, GABAI, GIANFRANCO, Lieta Marinelli, Gianfranco Gabai, MONGILLO, PAOLO, BERNARDINI, MARCO, Marco Bernardini, Paolo Mongillo, Federica Balducci, MARINELLI, LIETA, Elisa Prana   +10 more
core   +1 more source

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

Quantification of steroid hormones in free‐ranging Apennine wolf Canis lupus italicus hair samples collected post‐mortem

Wildlife Biology, EarlyView.
After decades of dramatic reductions in their populations, Italian wolves have begun recolonizing parts of their historic range. This growth in populations can lead to potential conflicts with human activities, which remain the main cause of wolf mortality.
Ilaria Troisio, Carmela Musto, Nicola Acquisti Casi, Nadia Govoni, Giuseppe Merialdi, Domenico Ventrella, Alberto Elmi, Mauro Delogu, Maria Laura Bacci   +8 more
wiley   +1 more source

Dehydroepiandrosterone and Erectile Function: A Review

, 2018
To review the contemporary knowledge regarding the dehydroepiandrosterone and erectile function. Medline was reviewed for English-language journal articles spanning the time between January 1990 and December 2017, using the terms ‘erectile function ...
Ahmed I. El-Sakka
core   +1 more source

Prolactin in high‐metabolic risk pregnancies: Associations with maternal obesity and metabolic health

Acta Obstetricia et Gynecologica Scandinavica, EarlyView.
Higher maternal BMI before and during early pregnancy is associated with lower prolactin levels across gestation and a reduced prolactin rise. Prolactin in pregnancy may reflect maternal metabolic health and has potential relevance to lactation outcomes.
Kate Rassie, Simon Alesi, Adriana C. H. Neven, Taitum Mason, Eveline Jona, Stacey J. Ellery, Joanne Enticott, Aya Mousa, Anju E. Joham, David Simmons, Helena Teede, on behalf of the TOBOGM Core Investigator Group   +11 more
wiley   +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