Search
for
Sort by
Research
570-600 / 1000+ results
research Dihydrotestosterone, Active Androgen Metabolites and Related Pathology
Dihydrotestosterone (DHT) and its active metabolites play a key role in various diseases, and the development of 5α-reductase inhibitors can help treat these conditions.
research 5α-Reductase Isoenzymes: From Neurosteroid Biosynthesis to Neuropsychiatric Outcomes
Finasteride and dutasteride may cause depression and anxiety, especially in younger men.
research Nanoflow UHPLC-MS3 for sensitive detection of cortisol in a single-strand 1-cm human hair segment
research Radiolabel validation of cortisol in the hair of rhesus monkeys
Hair cortisol can indicate long-term stress levels, but hair growth rate differences may affect accuracy.
research Ruolo dei neurosteroidi nella modulazione dopaminergica
Neurosteroids help control dopamine responses in the brain.
research Serum 3α-androstanediol-glucuronide is decreased in nonhirsute women with acne vulgaris
Women with acne have lower levels of a specific hormone marker than women without acne.
research Hair Cortisol Concentration in Healthy Children and Adolescents Is Related to Puberty, Age, Gender, and Body Mass Index
research 40062 Mini pulse corticosteroid therapy with oral dexamethasone for moderate to severe alopecia areata: a multicentric study
Mini pulse corticosteroid therapy with oral dexamethasone is effective and has fewer side effects for treating extensive alopecia areata.
research 892 Behavior of the two circulating androgens testosterone and DHEA and their main intracellular metabolites in an androgen-sensitive sebocyte cell line
Testosterone affects androgen receptors and lipid storage in cells, while DHEA does not convert to testosterone or affect these receptors in the same way.
research Localized alopecia and suppression of hypothalamic-pituitary-adrenal (HPA) axis in dogs following treatment with difluprednate 0.05% ophthalmic emulsion (Durezol®)
Long-term use of difluprednate eye drops in dogs can lead to hair loss and hormone imbalance.
research Adrenal 21-hydroxylase gene mutations in Slovenian hyperandrogenic women: evaluation of corticotrophin stimulation and HLA polymorphisms in screening for carrier status
The study concluded that testing hormone levels after stimulation is not reliable for identifying carriers of 21-hydroxylase deficiency; genetic testing is necessary.
research SUN-439 Hypothalamic-Pituitary-Adrenal Axis Disruption from Unregulated Glucocorticoid Use: A Case Series
Unregulated glucocorticoid use can disrupt hormone balance and cause serious health issues.
research Epidermal cell proliferation and modulation of the protective potency of dexamethasone against phorbol ester-induced ornithine decarboxylase activity
Dexamethasone reduces inflammation and delays skin cell changes caused by TPA.
research Early Psychosocial Exposures, Hair Cortisol Levels, and Disease Risk
research The interaction between finasteride and corticosterone levels: implications for depression-, and anxiety-like behavior and hippocampal synaptic plasticity in male rats
Chronic finasteride use in male rats doesn't strongly cause depression or anxiety due to adaptive stress hormone changes.
research Measurement of cortisol, dehydroepiandrosterone, and testosterone in the hair of children: Preliminary results and promising indications
Hair can effectively measure DHEA and testosterone levels in children.
research Exploring Reference Values for Hair Cortisol: Hair Weight Versus Hair Protein
Lower tacrolimus levels (4-7 ng/mL) after liver transplant may be safe and improve graft and kidney function.
research The Function of 5α-reductase in Related Diseases
5α-reductase enzyme affects hormone levels, influencing conditions like acne and hair loss.
research 5α-Metabolism in Finasteride-Treated Subjects and Male Pseudohermaphrodites with Inherited 5α-Reductase Deficiency
Finasteride lowers DHT levels and raises testosterone in a dose-dependent way.
research The Metabolism of Dehydroepiandrosterone by Human Scalp Hair Follicles
Altered DHEA metabolism in hair follicles may be linked to hair loss in balding men.
research What Are Normal Cortisol Values for Young Children
Hair cortisol levels can indicate chronic stress in children, with differences seen between races.
research Simultaneous LC-MS/MS quantification of glucocorticoids, melatonin and its metabolites in hair
The new method can measure sleep-related hormones in hair effectively and could help track long-term sleep patterns.
research LC‐MS/MS‐based method for long‐term steroid profiling in human scalp hair
research 42227 Efficacy and Predictive Factors of Systemic Corticosteroid in Alopecia Areata: Reappraisal of Oral Methylprednisolone Tapering Treatment
Methylprednisolone treatment helps most alopecia areata patients, but young age, extensive hair loss, and low vitamin D can affect results.
research Corticotropin releasing hormone and the skin
CRH in the skin acts like the body's stress response system, affecting cell behavior and immune activity.
research Possible involvement of 5α-reduced neurosteroids in adrenergic and serotonergic stimulation of GFAP gene expression in rat C6 glioma cells
5α-reduced neurosteroids may help regulate glial cell differentiation.
research Modulation of glucocorticoid action and the treatment of type-2 diabetes
Targeting glucocorticoid action might help treat type-2 diabetes, but human trials are needed.
research Inhibition of 5α-Reductase Activity in SZ95 Sebocytes and HaCaT Keratinocytes In Vitro
The substance MK386 effectively blocked testosterone conversion and reduced cell growth in certain skin cells, but inhibiting 5α-reductase alone may not greatly improve acne.
research Hair cortisol concentrations in mental disorders: A systematic review
People with depression often have higher hair cortisol levels, while those with PTSD tend to have lower levels, but more research is needed to understand this fully.