Results 31 to 40 of about 5,499 (175)

A comprehensive analysis of metabolomics and transcriptomics to reveal major metabolic pathways and potential biomarkers of human preeclampsia placenta

open access: yesFrontiers in Genetics, 2022
Background: The etiology of preeclampsia (PE) remains unclear. With the utilization of metabolomics, dysregulated production of several metabolic components in human plasma, such as lipids, amino acids, androgens and estrogens, was found to be important ...
Yan Feng   +4 more
doaj   +1 more source

Environmental chemicals affect circadian rhythms: An underexplored effect influencing health and fitness in animals and humans

open access: yesEnvironment International, 2021
Circadian rhythms control the life of virtually all organisms. They regulate numerous aspects ranging from cellular processes to reproduction and behavior.
Xuehan Zheng   +3 more
doaj   +1 more source

The reciprocal regulation of stress hormones and GABAA receptors

open access: yesFrontiers in Cellular Neuroscience, 2012
Stress-derived steroid hormones regulate the expression and function of GABAA receptors (GABAARs). Changes in GABAAR subunit expression have been demonstrated under conditions of altered steroid hormone levels, such as stress, as well as following ...
Istvan eMody, Jamie eMaguire
doaj   +1 more source

Evaluation of Agave angustifolia as a Sustainable Alternative to Synthetic Pesticides: Phytochemical Composition and Multi‐Trophic Bioactivity

open access: yesFlavour and Fragrance Journal, EarlyView.
The pesticidal potential of Agave angustifolia by assessing its anti‐nematic, antimicrobial, and insecticidal activities, alongside phytochemical profiling. ABSTRACT Plant diseases caused by fungi, bacteria, nematodes, and viruses contribute significantly to annual crop losses and economic hardship. Reliance on chemical pesticides, over a thousand used
Rashika Tamta   +7 more
wiley   +1 more source

Vitamin D as a Neuroactive Substance: Review

open access: yesThe Scientific World Journal, 2006
The objectives of this paper were (1) to review recent research on the actions of vitamin D as a steroid derivative with neuroactive properties and (2) to highlight clinical relevance and need for more research.
Stephen J. Kiraly   +3 more
doaj   +1 more source

Complement C3 mediates adolescent social isolation‐induced hippocampal synaptic deficits and sex‐specific emotional dysfunction

open access: yesInterdisciplinary Medicine, EarlyView.
Adolescent social isolation disrupts hippocampal function and exacerbates emotional symptoms, with sex‐specific patterns, as shown by human studies. In mice, social isolation decreased hippocampal synaptic density and calcium signaling, upregulated complement proteins, and activated complement‐mediated microglial synaptic phagocytosis.
Yuwan Qi   +13 more
wiley   +1 more source

Neuroactive steroids, neurosteroidogenesis and sex

open access: yesProgress in Neurobiology, 2019
The nervous system is a target and a source of steroids. Neuroactive steroids are steroids that target neurons and glial cells. They include hormonal steroids originated in the peripheral glands, steroids locally synthesized by the neurons and glial cells (neurosteroids) and synthetic steroids, some of them used in clinical practice. Here we review the
Giatti S.   +3 more
openaire   +3 more sources

Novel approaches for drug development against chronic primary pain: A systematic review

open access: yesBritish Journal of Pharmacology, EarlyView.
Abstract Chronic primary pain (CPP) persisting for more than 3 months, associated with significant emotional distress without any known underlying cause, is an unmet medical need. Traditional or adjuvant analgesics do not provide satisfactory pain relief for a great proportion of these patients.
Valéria Tékus   +5 more
wiley   +1 more source

AllergoOncology in Review: Harnessing Allergy in the Field of Oncology to Improve Patient Outcomes

open access: yesClinical &Experimental Allergy, EarlyView.
ABSTRACT The AllergoOncology field brings together the study of allergic and cancer immune responses, having evolved from early epidemiological studies that reported inverse associations between allergies, IgE and cancer risk. Insights from studying allergic inflammation are revealing previously unappreciated immune mechanisms that confer protective ...
Jakub Zydron   +13 more
wiley   +1 more source

GABA signaling and neuroactive steroids in adrenal medullary chromaffin cells

open access: yesFrontiers in Cellular Neuroscience, 2016
GABA is produced not only in the brain, but also in endocrine cells by the two isoforms of glutamic acid decarboxylase (GAD), GAD65 and GAD67. In rat adrenal medullary chromaffin cells only GAD67 is expressed, and GABA is stored in large dense core ...
Keita eHarada   +5 more
doaj   +1 more source

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