research Hormonal profile and androgen receptor study in prepubertal girls with hypertrichosis
Prepubertal girls with hypertrichosis have more sensitive androgen receptors, leading to increased body hair growth.
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research Hirsutism and Virilization in the Female
The chapter explains the causes of excessive hair growth and masculinization in women and how to measure hormone levels related to these conditions.
research Androgenetic alopecia: Update on etiology
AGA, a common hair loss, is caused by genetics, hormones, age, and environmental factors.
research 5α-Reductase isozymes and aromatase mRNA levels in plucked hair from young women with female pattern hair loss
Higher enzyme levels found in women with hair loss, suggesting hormone imbalance.
research Silencing the androgen receptor: New skills for antiandrogen oligonucleotide skin and hair therapy
Targeting androgen receptors with antiandrogen oligonucleotides could effectively treat hair loss.
research Hormone-induced aberrations in electromagnetic adhesion signaling as a developmental factor of androgenetic alopecia
Hormones cause hair loss by affecting cell growth and weakening cell attraction.
research Role of Non Androgenic Factors in Hair loss and Hair Regrowth
Eating a balanced diet with vitamins, micronutrients, and antioxidants is important for hair health and can help with hair loss.
research Hormones and the pilosebaceous unit
Hormones significantly affect hair and oil gland function in the skin, and more research is needed on skin-related hormone disorders.
research The Basic Science of Hair Biology
Hair disorders are caused by a complex mix of biology, genetics, hormones, and environmental factors, affecting hair growth and leading to conditions like alopecia.
research Inhibitory activities of some traditional Chinese herbs against testosterone 5α-reductase and effects of Cacumen platycladi on hair re-growth in testosterone-treated mice
Certain Chinese herbs, especially Cacumen platycladi, can promote hair regrowth and reduce hair loss-related hormone levels in mice.
research A controlled study of the effects of RU58841, a non-steroidal antiandrogen, on human hair production by balding scalp grafts maintained on testosterone-conditioned nude mice
RU58841 significantly increases hair growth rate and initiates more hair cycles, but doesn't affect hair thickness, suggesting it could be a new treatment for baldness.
research Androgens/Androgen Receptor in the Management of Skin Diseases
Understanding how androgens and their receptors work can lead to improved treatments for skin diseases.
research Androgenic Alopecia: Cross-Talk Between Cell Signal Transduction Pathways
Hair loss in Androgenetic alopecia (AGA) is due to altered cell sensitivity to hormones, not increased hormone levels. Hair growth periods shorten over time, causing hair to become thinner and shorter. This is linked to miscommunication between cell pathways in hair follicles. There's also a change in gene expression related to blood vessels and cell growth in balding hair follicles. The exact molecular causes of AGA are still unclear.
research Exosomes derived from Umbilical cord mesenchymal stem cell promote hair regrowth in C57BL6 mice through upregulation of the RAS/ERK signaling pathway
Exosomes from stem cells help hair regrowth by activating a specific signaling pathway.
research An immune regulatory CCT repeat containing oligodeoxynucleotide capable of causing hair loss in male mice
A specific DNA sequence caused hair loss in male mice by activating immune cells and increasing a certain immune signal.
research Pilosebaceous Unit (PSU)
Androgens and other hormones affect hair growth and skin conditions like acne.
research Cutaneous Lymphadenoma Is a Distinct Trichoblastoma-like Lymphoepithelial Tumor With Diffuse Androgen Receptor Immunoreactivity, Notch1 Ligand in Reed-Sternberg–like Cells, and Common EGFR Somatic Mutations
Cutaneous Lymphadenoma is a unique skin tumor with specific protein markers and common gene mutations that may cause continuous cell growth.
research Effect of 5α-Dihydrotestosterone and Testosterone on Apoptosis in Human Dermal Papilla Cells
High levels of testosterone and 5α-DHT can lead to cell death in cells important for hair growth.
research Female Hirsutism: Pathophysiological Considerations and Therapeutic Implications*
Excessive hair growth in women often has no known cause and is not linked to race or other hormonal symptoms.
research BLIMP1 Is Required for Postnatal Epidermal Homeostasis but Does Not Define a Sebaceous Gland Progenitor under Steady-State Conditions
BLIMP1 is essential for skin maintenance but not for defining sebaceous gland progenitors.
research Biology of Hair Growth
Testosterone and dihydrotestosterone affect hair growth, and new techniques like the folliculogram help study it, but fully understanding hair growth is still complex.
research Hair loss in elderly women
Hair loss in elderly women is often caused by various factors, including hormonal changes after menopause.
research Antiandrogen Therapy for Skin and Hair Disease
Antiandrogen therapies are beneficial for treating skin and hair conditions related to androgen levels.
research Is androgenic alopecia a result of endocrine effects on the vasculature?
Male-pattern baldness might be caused by the effect of hormones on scalp blood vessels.
research Hirsuties
Hirsutism in women is often due to hormone sensitivity and has significant psychological effects.
research A comparative in vivo and in vitro evaluation of hair growth potential of extracts and an isolate from petroleum ether extract of Cuscuta reflexa Roxb
Cuscuta reflexa extracts and an isolate promoted hair growth and could be natural treatments for hair loss.
research Polycystic ovarian syndrome and associated hirsutism in the adolescent
Early diagnosis and treatment of PCOS in teenagers can help prevent more severe adult PCOS.
research Filamin A Mediates Wound Closure by Promoting Elastic Deformation and Maintenance of Tension in the Collagen Matrix
Testosterone may worsen hair loss by affecting hair growth signals, while different prostaglandins can either hinder or promote hair growth.
research The Optimal Number of Ovarian Punctures to Be Applied During Laparoscopic Ovarian Diathermy in Women with Polycystic Ovarian Syndrome
Three to five ovarian punctures are best for improving fertility in women with PCOS without harming the ovaries.
research Hair aging and anti-aging
Hair ages due to various factors and treatments like minoxidil and finasteride can help, but more research and better public awareness are needed.