research TGF‐β2 is specifically expressed in human dermal papilla cells and modulates hair folliculogenesis
TGF-β2 plays a key role in human hair growth and development.
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research Quercetin and polycystic ovary syndrome, current evidence and future directions: a systematic review
Quercetin may help with PCOS symptoms, but more research is needed.
research Age-related hair changes in men: Mechanisms and management of alopecia and graying
Men's hair loss is caused by hormones and genes, and can be treated with medication and surgery, while graying is due to aging and has no prevention except dyeing.
research Studying SARS-CoV-2 infectivity and therapeutic responses with complex organoids
Organoids can help study COVID-19 and develop treatments, but face challenges like instability and limited renewal.
research Novel and Established Potassium Channel Openers Stimulate Hair Growth In Vitro: Implications for their Modes of Action in Hair Follicles
Potassium channel openers like minoxidil help hair grow by acting on hair follicles.
research Comparison of finasteride and flutamide in the treatment of idiopathic hirsutism
Finasteride and flutamide both reduce hair growth, but finasteride has fewer side effects.
research Ectodysplasin research—Where to next?
Future research on ectodysplasin should explore its role in diseases, stem cells, and evolution, and continue developing treatments for genetic disorders like hypohidrotic ectodermal dysplasia.
research Persistent Sexual and Nonsexual Adverse Effects of Finasteride in Younger Men
Finasteride can cause sexual problems and depression in young men.
research Dihydrotestosterone Regulates Hair Growth Through the Wnt/β-Catenin Pathway in C57BL/6 Mice and In Vitro Organ Culture
Dihydrotestosterone affects hair growth by changing the Wnt/β-catenin pathway, with low levels helping and high levels hindering growth.
research Decreased lipin 1β expression in visceral adipose tissue is associated with insulin resistance in polycystic ovary syndrome
Lower lipin 1β in belly fat is linked to insulin resistance in people with polycystic ovary syndrome.
research Hair loss and hyperprolactinemia in women
Moderately high prolactin levels do not cause hair loss in women.
research Physiopathological role of the enzymatic complex 5α-reductase and 3α/β-hydroxysteroid oxidoreductase in the generation of progesterone and testosterone neuroactive metabolites
The enzymes 5α-reductase and 3α/β-hydroxysteroid oxidoreductase help create brain-active substances from progesterone and testosterone, which could be used for treatment, but more research is needed to ensure their safety and effectiveness.
research An investigation of crosstalk between Wnt/β-catenin and transforming growth factor-β signaling in androgenetic alopecia
Wnt/β-catenin and TGF-β pathways affect hair loss, and activating Wnt/β-catenin could be a potential treatment.
research From basal cell carcinoma morphogenesis to the alopecia induced by hedgehog inhibitors: connecting the dots
The article concludes that hair loss is a common side effect of drugs treating skin cancer by blocking the hedgehog pathway, but treatment should continue, and more selective drugs might prevent this side effect.
research Hair Pigmentation: A Research Update
Hair color is determined by different melanins and changes with age.
research Current concepts in aesthetic endocrinology
Hormones affect skin aging and fat distribution, and treatments can help, but only minoxidil is proven for female hair loss.
research Female Pattern Hair Loss
Female pattern hair loss treatments vary in effectiveness and may have side effects.
research Protective cardiovascular and renal actions of vitamin D and estrogen
Vitamin D and estrogen may help protect heart and kidney health, and maintaining sufficient vitamin D levels could be especially beneficial for African Americans, postmenopausal women, and people with chronic kidney disease.
research Hormone Therapy in the Era of the COVID-19 Pandemic: A Review
Careful medical care is needed for those over 50 on hormone therapy during COVID-19.
research Promotion effect of norgalanthamine, a component of Crinum asiaticum, on hair growth
Norgalanthamine from Crinum asiaticum may help hair grow.
research Inhibitory Effects of Serenoa repens on the Kinetic of Pig Prostatic Microsomal 5α-Reductase Activity
Saw palmetto extract can block the enzyme that converts testosterone in pig prostate cells.
research Polycystic Ovary Syndrome
The document says PCOS is a common hormonal disorder in women, diagnosed by certain criteria, and managed with lifestyle changes and various medications.
research Effects of isotretinoin on the hair cycle
Isotretinoin at a low dose for three months does not significantly affect hair growth.
research Distinct expression profile of stem cell markers, LGR5 and LGR6, in basaloid skin tumors
LGR5 and LGR6 are expressed differently in various skin tumors, which may offer clues about their origins.
research Molecular Genetics of Alopecias
Scientists have found specific genes linked to different hair loss conditions, which could lead to new treatments.
research The Hair Growth-Promoting Effect ofRumex japonicusHoutt. Extract
Rumex japonicus extract may promote hair growth more effectively than Minoxidil.
research Modulating testosterone pathway: a new strategy to tackle male skin aging?
Honokiol might help reduce male skin aging by maintaining testosterone levels.
research Comparative Gene Expression Profiling of Senescent and Androgenetic Alopecia Using Microarray Analysis
SA linked to mitochondrial issues and oxidative stress, while AGA involves disrupted hair growth genes.
research Minoxidil and male-pattern alopecia: a potential role for a local regulator of sebum secretion with vasoconstrictive effects?
Minoxidil, a common hair loss treatment, might work by counteracting a hormone that reduces hair growth and promotes hair loss.
research Serum 25 hydroxyvitamin D levels in alopecia areata, female pattern hair loss, and male androgenetic alopecia in a Chinese population
Low vitamin D levels are linked to different types of hair loss.