research Dermal papilla cell number specifies hair size, shape and cycling and its reduction causes follicular decline
More dermal papilla cells in hair follicles lead to larger, healthier hair, while fewer cells cause hair thinning and loss.
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research Evidence of increased DNA methylation of the androgen receptor gene in occipital hair follicles from men with androgenetic alopecia
Men with hair loss have more DNA changes in back-of-head hair follicles, possibly protecting them from thinning.
research The Effects of Lower vs Higher Cell Number of Platelet-Rich Plasma (PRP) on Hair Density and Diameter in Androgenetic Alopecia (AGA): A Randomized, Double-Blinded, Placebo, Parallel-Group Half-Scalp IRB-Approved Study.
Higher cell number PRP improves hair density and diameter more than lower cell number PRP.
research 15. Hair and Nails
Low-dose acitretin helps nail psoriasis, stem cells may treat scarring alopecia, Chinese men have lower baldness rates, lateral foldplasty is good for ingrown toenails, hair diameter helps diagnose female baldness, childhood trauma linked to alopecia areata, certain hair-weaving leads to scalp conditions in African American women, and new methods for hair research and understanding hair and sweat gland development were introduced.
research Development and Skin Penetration Pathway Evaluation Using Confocal Laser Scanning Microscopy of Microemulsions for Dermal Delivery Enhancement of Finasteride
Finasteride-loaded microemulsions can effectively enhance skin delivery for treating hair loss.
research The medicinal activity of lyophilized aqueous seed extract of Lepidium sativum L. in an androgenic alopecia model
The seed extract of Lepidium sativum L. can potentially treat hair loss, showing effects similar to 5% minoxidil.
research Moth-eaten alopecia and beyond: Syphilitic alopecia - Revisited
Syphilitic alopecia can be effectively diagnosed and treated, leading to hair regrowth.
research Pathogenic Mechanisms and Mechanism‐Directed Therapies for Androgenetic Alopecia: Current Understanding and Future Directions
Targeting multiple pathways may improve treatments for androgenetic alopecia.
research Comparing Current Therapeutic Modalities of Androgenic Alopecia: A Literature Review of Clinical Trials
Some treatments for hereditary hair loss are effective but vary in results and side effects; new therapies show promise but need more research.
research CLINICAL INSIGHTS FOR HAIR RESTORATION: A CASE STUDY ON UC-MSCs DERIVED SECRETOME THERAPY IN ALOPECIA
UC-MSCs derived secretome therapy may help treat hair loss safely.
research Evaluation of Human Hair Absorption and Retention
SP treatment improves hair health and moisture retention better than water treatment.
research Surgical Management of Scarring Alopecia
Hair loss due to scarring can be treated by reducing inflammation, removing scar tissue, and transplanting hair. The Follicular Unit Extraction technique is effective but requires skill and time. Future focus should be on scar-less healing methods.
research Antigen presenting cells in the skin of a patient with hair loss and systemic lupus erythematosus.
Antigen presenting cells around hair follicles are crucial in SLE-related hair loss.
research Prevention and Treatment of Chemotherapy-Induced Alopecia: What Is Available and What Is Coming?
Scalp cooling is the only FDA-approved method to prevent hair loss from chemotherapy, but other treatments like minoxidil and PRP are being tested.
research Histopathological Evidence of Occipital Involvement in Male Androgenetic Alopecia
Advanced male pattern baldness affects the back of the scalp, reducing hair follicles.
research Differentiating central centrifugal cicatricial alopecia and androgenetic alopecia in african american men: report of three cases.
The document concludes that central centrifugal cicatricial alopecia (CCCA) should be considered in African American men with vertex hair loss and scalp symptoms, and that prompt diagnosis and treatment can slow disease progression.
research Preliminary Effects of Hyperbaric Oxygen Therapy on Hair Follicle Characteristics in Healthy Subjects
Hyperbaric oxygen therapy may improve hair growth and scalp health.
research Expert consensus recommendations on appropriate serological testing for the chief complaint of alopecia
Specific tests may help diagnose alopecia, but their treatment impact is unclear.
research Amyloid associated alopecia: A case report and review of the literature
Amyloid proteins can cause rare hair loss by depositing in the scalp.
research The spectrum of fibrosing alopecias
The document concludes that different types of permanent hair loss conditions are related and early treatment is key to preventing further damage.
research Investigation of hub genes and immune infiltration in androgenetic alopecia using bioinformatics analysis
Immune activities and specific genes are important in male pattern baldness.
research Mandibular Ligament and the Prejowl Sulcus Explained
Fat grafting is more effective and safer for correcting jowls than ligament release.
research Generalized hypertrichosis after 5% minoxidil solution in trichorhinophalangeal syndrome: A case report and review of the literatures
5% minoxidil can significantly increase hair growth in TRPS patients.
research Evaluation of the Efficacy and Safety of Topical Spironolactone versus Topical Minoxidil in the Treatment of Female Pattern Hair Loss: A Comparative, Clinical, and Trichoscopic Study
Topical spironolactone and minoxidil both effectively treat female hair loss, but spironolactone has fewer side effects.
research Safety and efficacy of hair growth promoting product in adult human subject having hair fall complaints (alopecia)
The hair growth product was effective and safe, increasing hair growth, thickness, and density while reducing hair fall.
research An overview of chemical straightening of human hair: technical aspects, potential risks to hair fibre and health and legal issues
Chemical hair straightening can damage hair and health, needing safer alternatives and stricter regulations.
research AUTOIMMUNE CICATRICIAL ALOPECIA AND THE ROLE OF TRICHOSCOPY IN ITS DIAGNOSIS: A LITERATURE REVIEW
Trichoscopy is essential for diagnosing and treating autoimmune cicatricial alopecia early.
research Autologous Stem Cell-derived Therapies for Androgenetic Alopecia: A Systematic Review of Randomized Control Trials on Efficacy, Safety, and Outcomes
Stem cell therapies show promise for hair regrowth in androgenetic alopecia.
research Assessment of efficacy of different botulinum toxin A concentrations in the treatment of androgenetic alopecia assessed by dermoscopy
Higher concentration of botulinum toxin A is safe and effective for treating hair loss in men and women.
research Treatment options for androgenetic alopecia: Efficacy, side effects, compliance, financial considerations, and ethics
Combination therapies for androgenetic alopecia work best but can have significant side effects and costs.