research Hair and Scalp Variation Related to Gender
Gender affects hair and scalp characteristics, with differences in hormone responses, graying patterns, and trace metals.
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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 The Local Hypothalamic–Pituitary–Adrenal Axis in Cultured Human Dermal Papilla Cells
Stress hormone CRF can cause hair loss by affecting hair growth cells and hormones.
research Antiandrogen Therapy for Skin and Hair Disease
Antiandrogen therapies are beneficial for treating skin and hair conditions related to androgen levels.
research Cholesterol Homeostasis: Links to Hair Follicle Biology and Hair Disorders
Cholesterol balance is important for hair health, and problems with it can lead to hair loss conditions.
research Ovarian Stromal Hyperthecosis and Hyperandrogenemia Refractory to Hormonal Suppression
Removing both ovaries may better treat increased male hormone levels and related symptoms in postmenopausal women when hormone therapy doesn't work.
research Androgenetic Alopecia: Causes, Treatments, and Genetic Factors
Heredity and hormones cause common hair loss, and topical minoxidil is the first recommended treatment.
research Psychological Stress-Induced Pathogenesis of Alopecia Areata: Autoimmune and Apoptotic Pathways
Stress may contribute to hair loss in alopecia areata by affecting immune responses and cell death in hair follicles.
research Recommendations From The 2023 International Evidence-Based Guideline For The Assessment And Management Of Polycystic Ovary Syndrome
The 2023 guideline for PCOS suggests using updated diagnostic criteria, assessing related health risks, and recommends lifestyle changes and specific treatments for symptoms and fertility issues.
research Neuroimmunology of Stress: Skin Takes Center Stage
Stress can worsen skin and hair conditions by affecting the skin's immune response and hormone levels.
research The Hair Follicle: A Paradoxical Androgen Target Organ
Androgens can both promote and prevent hair growth due to differences in gene expression in hair follicles.
research Different Gene Expression Profile Observed in Dermal Papilla Cells Related to Androgenic Alopecia by DNA Macroarray Analysis
Hair loss in balding individuals is linked to changes in specific hair growth-related genes.
research Clinical, Trichoscopic, and Folliscopic Identification of the Impact of Metabolic Syndrome on the Response to Intradermal Dutasteride 0.02% Injection in Patients with Female Pattern Hair Loss: A Prospective Cohort Study
Metabolic syndrome reduces effectiveness of hair loss treatment.
research Burden of Post-COVID-19 Hair Loss Among Older Adults in Vietnam
Older adults in Vietnam often experience hair loss after COVID-19, especially women, singles, and those hospitalized.
research The Involvement of ROS on Androgen Inducible TGF Beta 1 Regulation Derived from Dermal Papilla Cells: A Suggestive Implication of ROS on Androgenetic Alopecia
ROS may affect hair loss related to hormones.
research Dietary Supplement Increases Anagen Hair Rate in Women With Telogen Effluvium: Results of a Double-Blind, Placebo-Controlled Trial
The dietary supplement helped increase hair growth in women with hair loss.
research Administration of 45% Robusta Green Coffee Bean Ethanol Extract Solution and Its Effects on Hair Growth and 5α-Reductase Type 1 Levels in Male Wistar Rats
Green coffee bean extract didn't grow hair but reduced a hair loss-related enzyme in rats.
research The Biology and Genomics of Human Hair Follicles: A Focus on Androgenetic Alopecia
Hair loss in Androgenetic Alopecia is caused by genetics, aging, and lifestyle, leading to hair follicle shrinkage and related health risks.
research The Extract of Thuja Occidentalis Semen Inhibited 5α-Reductase and Androgenetic Alopecia in B6CBAF1/J Hybrid Mice
Thujae occidentalis semen extract may help treat male pattern baldness by blocking a hair loss-related enzyme and reducing hair loss in mice.
research Effectiveness of Treatments for Postpartum Alopecia
No effective treatment for hair loss after childbirth was found, but it usually gets better on its own and some cosmetic methods might help.
research Induction of Hair Growth in Hair Follicle Cells and Organ Cultures Upon Treatment with 30 kHz Frequency Inaudible Sound via Cell Proliferation and Antiapoptotic Effects
Inaudible sound at 30 kHz can boost hair growth and decrease hair loss by promoting cell growth and reducing cell death in hair follicles.
research The Contribution of Endogenous and Exogenous Factors to Female Alopecia
Both genetic and lifestyle factors significantly affect female hair loss.
research Dermatological Considerations for Transgender and Gender Diverse Patients: An Australian Perspective
Dermatologists are essential in helping transgender and gender diverse patients with skin and hair issues related to gender affirmation and hormone therapy.
research Effects of Oxytocin Receptor Agonists on Hair Growth Promotion
OXTR agonists may promote hair growth and be effective for treating hair loss.
research Titrated Extract of Centella Asiatica Increases Hair Inductive Property Through Inhibition of STAT Signaling Pathway in Three-Dimensional Spheroid Cultured Human Dermal Papilla Cells
Centella asiatica extract may help promote hair growth by blocking a specific cell signaling pathway.
research Recurring Chemotherapy-Associated Alopecia Areata: Case Report and Literature Review
Chemotherapy may cause recurring hair loss due to an autoimmune response.
research Alopecia Associated with Fluconazole Therapy
High doses of fluconazole can cause reversible hair loss.
research Phytochemicals as Emerging Therapeutic Agents for Alopecia Treatment
Plant-based chemicals may help hair growth and prevent hair loss but need more research to compete with current treatments.
research Effect of Miscanthus Sinensis Var. Purpurascens Flower Extract on Proliferation and Molecular Regulation in Human Dermal Papilla Cells and Stressed C57BL/6 Mice
Miscanthus sinensis flower extract may help promote hair growth and prevent hair loss.
research Skin Aging in Women: Pathophysiology and Treatment
The document concludes that skin aging in women can be caused by UV exposure and hormonal changes, and treatments like hormone replacement therapy and various skin therapies can help.