research Androgens and hair: a biological paradox
Androgens can cause hair growth in some areas but hair loss on the scalp.
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research Androgens and hair: a biological paradox with clinical consequences
Androgens can both increase body hair and cause scalp hair loss.
research Diseases of the skin. Treatment of scalp disorders.
The document concludes that scalp disorders can be treated with hair washing, specific shampoos, medications, and sometimes surgery or hair transplants, but hereditary baldness is untreatable.
research Moving Beyond Boundaries: Utilization of Longitudinal Exposure–Response Model for Bounded Outcome Score to Inform Decision Making in the Accelerated Drug Development Paradigm
A 50 mg daily dose of ritlecitinib is effective for alopecia areata, with temporary treatment breaks up to 6 weeks not affecting results.
research The impact of exogenous vitamin D on thyroid autoimmunity in euthyroid men with autoimmune thyroiditis and early-onset androgenic alopecia
Vitamin D may help reduce antibody levels in men with autoimmune thyroiditis and early-onset androgenic alopecia, but has no significant impact on thyroid function.
research Effects of Testosterone on the Expression of Connexin 26 and Connexin 43 in the Uterus of Rats During Early Pregnancy
Testosterone changes important cell communication proteins in pregnant rats' uteruses, which might affect pregnancy success.
research A Cross-sectional Study of Plasma Trace Elements and Vitamins Content in Androgenetic Alopecia in Men
Men with hair loss may lack zinc, copper, and vitamin D; supplements could help.
research Sexually dimorphic sail feathers in the Mandarin duck as a model for lifelong developmental modulation
Mandarin duck sail feathers change with seasons due to hormones and genetic regulation.
research Analysis of Vitamin D Receptor (VDR) Gene Polymorphisms in Alopecia Areata
Vitamin D receptor gene changes don't affect alopecia areata risk.
research An Update on Hair Restoration
Hair transplantation is the best treatment for hair loss, with new technologies improving results, and stem cell and gene therapies may treat severe baldness in the future.
research Mapping cell dynamics in human ex vivo hair follicles suggests pulling mechanism of hair growth
Hair growth may involve a pulling force from the outer root sheath.
research Hair Medulla and its variations in Doshaja Prakruti – An observational study
Hair medulla patterns vary by Prakruti type, affecting hair strength.
research Systematic review: interventions in sickle cell disease-related priapism in reducing overall morbidity, recurrence, and side effects
More research is needed to find effective treatments for sickle cell disease-related priapism.
research Androgen excess: a hallmark of polycystic ovary syndrome
Excess androgens may cause PCOS, not just be a symptom.
research Non polycystic ovary syndrome–related endocrine disorders associated with hirsutism
Hirsutism can be caused by various conditions besides PCOS, and it's important to treat the underlying issue and manage symptoms with medication and cosmetic approaches.
research Culture of the human pilosebaceous unit, hair follicle and sebaceous gland
The article concludes that developing in vitro models for human hair structures is important for research and reducing animal testing, but there are challenges like obtaining suitable samples and the models' limitations.
research Acne severity and the Global Acne Grading System in polycystic ovary syndrome
Acne severity in women with PCOS is linked to younger age, lower body weight, and more body hair, but not to hormone levels.
research Hair growth regulation by the extract of aromatic plant Erica multiflora
Erica multiflora plant extract can help hair grow by stimulating growth-related cells and triggering hair cycle changes.
research A Perspective on the Evolving Landscape in Male Reproductive Medicine
Advancements in male reproductive medicine are ongoing, but more research and improved treatments are needed in several areas.
research Hair shaft miRNA ‐221 levels as a new tumor marker of malignant melanoma
Hair shaft miR-221 levels can help detect malignant melanoma.
research Cutaneous manifestations of polycystic ovary syndrome
Skin problems in PCOS, like excess hair, acne, and hair loss, may not always indicate high male hormone levels and need careful diagnosis for proper treatment.
research Genotyping of the rs1800440 Polymorphism in CYP1B1 Gene and the rs9258883 Polymorphism in HLA-B Gene in a Spanish Cohort of 223 Patients with Frontal Fibrosing Alopecia
Certain genetic variants are linked to frontal fibrosing alopecia in Spanish patients.
research Change in dermatology practice during crisis and normalization periods after the COVID-19 pandemic and potential problems awaiting us
The COVID-19 pandemic led to fewer dermatology patients, more stress-related skin conditions during the crisis, and a rise in contact dermatitis after, with ongoing concerns for public health and treatment delays.
research Selected Abstracts
Parthenolide promotes hair growth in mice and may influence pathways related to male pattern baldness.
research Minoxidil oral en alopecia androgénica: estudio retrospectivo acerca de su seguridad en práctica clínica real
Low-dose oral minoxidil is safe and effective for treating hair loss, with most side effects being mild and reversible.
research Androgen receptor gene CAG and GGN polymorphisms in infertile Nigerian men
Certain gene variations are not a major cause of male infertility in Nigerian men.
research Androgens and androgen receptor action in skin and hair follicles
Male hormones and their receptors play a key role in hair loss and skin health, with potential new treatments being explored.
research Global Adiposity and Thickness of Intraperitoneal and Mesenteric Adipose Tissue Depots Are Increased in Women With Polycystic Ovary Syndrome (PCOS)
Women with PCOS have more body fat and thicker fat layers in certain abdominal areas than women without PCOS.
research Cell Types Promoting Goosebumps Form a Niche to Regulate Hair Follicle Stem Cells
Muscles and nerves that cause goosebumps also help control hair growth.
research Men with Kennedy disease have a reduced risk of androgenetic alopecia
Men with Kennedy disease have less chance of hair loss.