research Global sex disparities in lifetime risk of alopecia areata: a systematic analysis from the global burden of disease study, 1990 to 2021
Females have a higher lifetime risk of alopecia areata than males.
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research Focused Review on Metal Nanoparticles in Hair Regeneration and Alopecia: Insights into Mechanisms, Assessment Techniques, Toxicity, Regulatory and Intellectual Property Perspectives
Metal nanoparticles show promise for treating hair loss but need more research to ensure safety.
research Dermatologic Manifestations of Mitochondrial Dysfunction: A Review of the Literature
Mitochondrial dysfunction is linked to various skin conditions and could be a target for treatments.
research A Case of Ovarian Hyperthecosis in a Postmenopausal Woman
A postmenopausal woman's excess male hormone symptoms improved after her ovaries were removed.
research Association Between Trichoscopic Features and Serum Hormone Levels and Vitamin D Concentration in Patients with Androgenetic Alopecia in Eastern China: A Cross-Sectional Study
Higher SHBG levels are linked to less severe hair loss in women, but vitamin D levels don't seem to affect hair loss.
research Peripubertal Testosterone, 17β-Estradiol and Progesterone Concentrations in Hair and Nails in Dobermann Dogs
Hair and nails can show hormone changes during puberty in dogs.
research Discussion of field effects after intraovarian injection of autologous platelet-rich plasma
The document concludes that more research is needed to understand how PRP affects the ovaries and to standardize its use in treatment.
research Approach to Investigation of Hyperandrogenism in a Postmenopausal Woman
Postmenopausal hyperandrogenism, a condition with symptoms like increased hair growth and acne, is usually caused by PCOS but can also be due to other factors. It's diagnosed by checking testosterone levels and treated either by removing the adrenal tumor or through antiandrogen therapy.
research A Profuse Pipeline of Promising Options
The document concludes that significant investment in agricultural innovation is necessary to achieve global food security and nutrition.
research Sex Differences in Opioid-Mediated Effects: Role of Androgens
Men and women react differently to opioids, with hormones potentially influencing these differences.
research FASCE, the benefit of spironolactone for treating acne in women: study protocol for a randomized double-blind trial
The trial aims to test if spironolactone is an effective acne treatment for women without the side effects of current treatments.
research A Role for Steroid 5 alpha-reductase 1 in Vascular Remodelling During Endometrial Decidualisation
The enzyme 5α-reductase is important for proper blood vessel development during the fertility-related transformation of the uterus lining.
research Dermatological medication effects on male fertility
Some dermatological medications can impair male fertility, so consult a doctor before trying to conceive.
research Dissection of genetic variation and evidence for pleiotropy in male pattern baldness
Male pattern baldness is mostly inherited, involves many genes, and is linked to other traits like early puberty and strong bones.
research Activation of Polyamine Catabolism Profoundly Alters Tissue Polyamine Pools and Affects Hair Growth and Female Fertility in Transgenic Mice Overexpressing Spermidine/SpermineN 1-Acetyltransferase
Overexpressing a specific enzyme in mice causes hair loss and female infertility.
research Finasteride use in the male infertility population: effects on semen and hormone parameters
Finasteride can reduce fertility in some men, but stopping it increases sperm count.
research Myo-inositol in polycystic ovary syndrome: a systematic review and positioning of its use
Myo-inositol improves fertility and metabolic health in PCOS with fewer side effects than metformin.
research Deciphering the biological processes in root hairs required for N-self-fertilizing cereals
Root hairs are key for developing cereals that can fertilize themselves with nitrogen.
research Is polycystic ovary syndrome a sexual conflict? A review
The conclusion suggests that PCOS may persist due to genetic traits that, while harmful for female fertility, could have provided survival and reproductive benefits to males.
research Connexin 43 expression in the testes during postnatal development of finasteride-treated male rat offspring
Finasteride treatment changes Cx43 in rat testes, possibly causing fertility issues.
research Update From 2017 Embracing the World of Dermatology Convention
The convention highlighted knowledge sharing, networking, and the importance of active participation in dermatology.
research Differential transcriptome study on the damage of testicular tissues caused by chronic infection of T. gondii in mice
Chronic T. gondii infection may harm male fertility.
research The Development of BL 7660 as an Anti‐Acne Agent
BRL 7660, once studied for male contraception, showed promise as an acne treatment but was not developed further due to competing drugs.
research An analysis of canine hair re‐growth after clipping for a surgical procedure
Dog hair grows back in about 14 weeks after being clipped for surgery, and the season doesn't really affect this growth rate.
research Group IID, IIE, IIF and III secreted phospholipase A2s
Different sPLA2 enzymes affect immunity, skin and hair health, reproduction, and may be potential targets for therapy.
research An integrative view of mammalian seasonal neuroendocrinology
The article concludes that better understanding gene regulation related to seasonal changes can offer insights into the mechanisms of seasonal timing in mammals.
research The Effect of Chitosan/Alginate/Graphene Oxide Nanocomposites on Proliferation of Mouse Spermatogonial Stem Cells
The ALGCS/GO30 scaffold effectively boosts mouse spermatogonial stem cell growth.
research Phytochemical, Ethnomedicinal, and Therapeutic Potential of Darmana Turki (Artemisia maritima L.) - A Critical Study
Artemisia maritima L. has strong medicinal potential, especially for treating infections and inflammation.
research Postmenopausal virilization after spousal use of topical androgens
A woman developed male traits from accidental contact with her husband's testosterone gel.
research Mouse Spermatogenesis Reflects the Unity and Diversity of Tissue Stem Cell Niche Systems
Mouse spermatogenesis shows that stem cells can behave flexibly and move widely in open environments.