research Hair counts in scalp biopsy of males and females with androgenetic alopecia compared with normal subjects
AGA patients have fewer hairs and smaller follicles; T:V ratio above 4:1 may indicate AGA.
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research Kin‐cohort analysis of LRRK2‐G2019S penetrance in Parkinson's disease
The LRRK2-G2019S mutation in Parkinson's disease has a lifetime penetrance of 25-35%, and finasteride may help reduce symptoms in adult male Tourette syndrome patients.
research Study on Hair Distribution in Healthy Males for Hair Restoration Design
About 21.3% of young, healthy Chinese men experience hair loss. Hairlines are mostly linear or have a central protrusion. Hair is densest on the top and back of the head, and hair follicles usually have 1 or 2 hairs. This information can help in designing hair restoration procedures.
research Pediatric dermatoses pattern at a Brazilian reference center
Inflammatory skin conditions are the most common in Brazilian children, with atopic dermatitis being the top issue.
research Characterisation of Three Ovine KRTAP13 Family Genes and Their Association with Wool Traits in Chinese Tan Sheep
An allele of the KRTAP13-2 gene may improve wool quality in sheep.
research Finasteride Use: Evaluation of Depression and Suicide Risk
Finasteride use may increase depression and suicide risk, especially at 1 mg, so monitoring is advised.
research Cicatricial alopecia
Permanent hair loss from cicatricial alopecia is treated by reducing inflammation and managing symptoms, but regrowth in scarred areas is unlikely.
research Bulge cells of human hair follicles: segregation, cultivation and properties
Researchers found that bulge cells from human hair can grow quickly in culture and have properties of hair follicle stem cells, which could be useful for skin treatments.
research Autologous Platelet-Rich Plasma Injection Therapy
PRP injection therapy shows promise for treating hair loss, increasing hair count and thickness with minimal side effects.
research Elemental hair analysis: A review of procedures and applications
Hair elemental analysis could be useful for health and exposure assessment but requires more standardization and research.
research Thyroid peroxidase antibodies in patients with telogen effluvium
Some people with chronic hair loss may have thyroid autoimmunity.
research A Thallium-Based Screening Procedure to Identify Molecules That Modulate the Activity of Ca2+-Activated Monovalent Cation-Selective Channels
The conclusion is that a new test was created to find substances that affect specific ion channels, and it works well for drug discovery.
research Molecular and Pathological Studies on Sarcoptes scabiei in Sheep in Ismailia Province, Egypt.
10.5% of sheep in Ismailia, Egypt, had Sarcoptes scabiei, causing skin issues.
research Intracrine Testosterone Activation in Human Pancreatic β-Cells Stimulates Insulin Secretion
Testosterone helps human pancreatic cells increase insulin release.
research Ageratum Conyzoides L. Extract Inhibits 5α-Reductase Gene Expression and Prostaglandin D2 Release in Human Hair Dermal Papilla Cells and Improves Symptoms of Hair Loss in Otherwise Healthy Males and Females in an Open Label Pilot Study
Ageratum conyzoides L. extract may effectively and safely treat hair loss.
research Alopecia-associated pseudocyst of the scalp
A rare scalp condition causing hair loss and cysts in young men can be treated effectively with a specific steroid injection.
research Novel therapeutic approaches in utilizing platelet lysate in regenerative medicine: Are we ready for clinical use?
Platelet lysate is a promising, cost-effective option for regenerative medicine with potential clinical applications.
research Distinguishing histopathologic features of acantholytic dermatoses and the pattern of acantholytic hypergranulosis
Different skin diseases show unique patterns of skin cell separation, cell death, and granular layer changes.
research RNA sequence analysis of dermal papilla cells’ regeneration in 3D culture
3D culture helps maintain hair growth cells better than 2D culture and identifies key genes for potential hair loss treatments.
research Porokeratotic eccrine and hair follicle nevus: a report of two cases and review of the literature
Porokeratotic eccrine and hair follicle nevus is a very rare skin disorder possibly caused by a GJB2 gene mutation.
research ELL Facilitates RNA Polymerase II–Mediated Transcription of Human Epidermal Proliferation Genes
ELL is crucial for gene transcription related to skin cell growth.
research In vitro and in vivo study of dye diffusion into the human skin and hair follicles
Dyes can penetrate human skin and hair follicles up to 1.2 mm deep and the sebaceous gland can store dye; Indocyanine Green lotion was made for safe dyeing and monitoring.
research Long-term post-COVID symptoms and associated risk factors in previously hospitalized patients: A multicenter study
Most hospitalized COVID-19 patients had long-term symptoms like fatigue and hair loss, with women and those sicker during hospitalization at higher risk.
research Recent studies on the delivery of hydrophilic drugs in nanoparticulate systems
Nanoparticulate systems improve drug delivery by controlling release, protecting drugs, changing absorption and distribution, and concentrating drugs in targeted areas.
research Evaluation and Treatment of Gender Dysphoria to Prepare for Gender Confirmation Surgery
The document concludes that non-operative treatment for gender dysphoria is safe and effective, and hormone therapy does not increase cancer risk.
research Female sexual dysfunction
Many women experience sexual dysfunction, but few seek help, and better treatment and medical training are needed.
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 Treatment of MSCs with Wnt1a-conditioned medium activates DP cells and promotes hair follicle regrowth
Wnt1a-conditioned medium from stem cells helps activate cells important for hair growth and can promote hair regrowth.
research Angelica gigas Nakai (Korean Dang-gui) Root Alcoholic Extracts in Health Promotion and Disease Therapy – active Phytochemicals and In Vivo Molecular Targets
Angelica gigas Nakai root extracts may help with cancer, pain, memory loss, and metabolic issues.
research Androgen excess disorders remain undiagnosed in one of every four premenopausal women with Type 1 diabetes
25% of premenopausal women with Type 1 diabetes have undiagnosed androgen excess disorders.