research Signaling Pathways in Hair Aging
Hair aging is caused by stress, hormones, inflammation, and DNA damage affecting hair growth and color.
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research Androgen Receptor-Mediated Paracrine Signaling Induces Regression of Blood Vessels in the Dermal Papilla in Androgenetic Alopecia
Male pattern baldness is linked to higher levels of a certain receptor in the scalp, which leads to the shrinking of blood vessels and hair loss. Early treatment targeting this receptor could be more effective.
research Hair Shaft Miniaturization Causes Stem Cell Depletion Through Mechanosensory Signals Mediated by a Piezo1-Calcium-TNF-α Axis
Hair thinning causes stem cell loss through a process involving Piezo1, calcium, and TNF-α.
research An Updated Review of the Sebaceous Gland and Its Role in Health and Diseases Part 2: Pathophysiological Clinical Disorders of Sebaceous Glands
Sebaceous glands are involved in various skin disorders, some treatable with medications like finasteride and minoxidil.
research Therapeutic Approach to Androgenetic Alopecia
Treatments for hair loss include hormone modifiers, minoxidil, and hair transplant surgery.
research Expression of Anti-Aging Type-XVII Collagen (COL17A1/BP180) in Hair Follicle-Associated Pluripotent (HAP) Stem Cells During Differentiation
Hair stem cells produce a protein called COL17A1 that plays a key role in their development and is linked to hair thinning and baldness.
research 5-Alpha Reductase Inhibitors in Androgenetic Alopecia: Shifting Paradigms, Current Concepts, Comparative Efficacy, and Safety
Dutasteride works better than finasteride for hair loss, with both being safe to use.
research Infranatant Portion of Microfragmented Adipose Tissue: A Promising Source of Stromal Vascular Fraction for the Management of Androgenetic Alopecia
A new method using fat tissue cells may help treat hair loss.
research Hair Follicle Miniaturization in a Woolly Hair Nevus
The boy with woolly hair nevus had thinner hair and abnormal hair follicles, which improved with treatment but worsened when treatment stopped.
research Hair Follicle Aging Is Driven by Transepidermal Elimination of Stem Cells via COL17A1 Proteolysis
Hair loss and aging are caused by the breakdown of a key protein in hair stem cells.
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 Transcriptomic Analysis to Identify Protective Dermal Papilla Signature in Occipital Scalp
The research found genes that may protect certain scalp cells from hair loss.
research The Clinical Efficacy and Safety of Autologous Activated Platelet-Rich Plasma Injection in Androgenetic Alopecia
PRP injections safely increase hair density and thickness in androgenetic alopecia.
research Androgenic Alopecia: A Counterproductive Outcome of the Anabolic Effect of Androgens
Male pattern baldness is an unintended side effect of the body's use of androgens for muscle growth, especially in those genetically prone to it.
research Focal Atrichia: A Diagnostic Clue in Female Pattern Hair Loss
Focal atrichia helps diagnose female pattern hair loss.
research Female Pattern Hair Loss: A Clinical, Pathophysiologic, and Therapeutic Review
No cure for female pattern hair loss, but various effective treatments exist.
research Utility of Horizontal Sections of Scalp Biopsies in Differentiating Between Androgenetic Alopecia and Alopecia Areata
Scalp biopsies help tell apart androgenetic alopecia and alopecia areata.
research Clinical and Microscopic Evaluation of Long-Term (6 Months) Epilation Effects of the iPulse Personal Home-Use Intense Pulsed Light (IPL) Device
The home-use IPL device effectively reduced hair and delayed its regrowth after six months of use, with users happy and no negative side effects.
research Expression of Androgen Receptor Coactivator ARA70/ELE1 in Androgenic Alopecia
The protein ARA70/ELE1 is involved in male pattern baldness, and lower levels of its short form may lead to hair thinning.
research Etiology and Diagnosis of Androgenetic Alopecia
Hair loss is caused by genetics and hormones, diagnosed through examination and biopsy, and treated with medications or surgery.
research Modulating Hair Follicle Size with Wnt10b/DKK1 During Hair Regeneration
Wnt10b makes hair follicles bigger, but DKK1 can reverse this effect.
research Synergistic Treatment of Androgenetic Alopecia with Follicular Co-Delivery of Minoxidil and Cedrol in Metal-Organic Frameworks Stabilized by Covalently Cross-Linked Cyclodextrins
A new hair loss treatment combining minoxidil and cedrol improves hair growth and reduces side effects.
research Biology of the Hair Follicle: The Basics
The document concludes that understanding hair follicle biology can lead to better hair loss treatments.
research Formulation Development and Investigations on Therapeutic Potential of Nanogel from Beta Vulgaris L. Extract in Testosterone-Induced Alopecia
Beetroot extract nanogel may help treat hair loss caused by testosterone.
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 Active Pharmaceutical Ingredient-Ionic Liquids Assisted Follicular Co-Delivery of Ferulic Acid and Finasteride for Enhancing Targeted Anti-Alopecia
The new delivery system improves treatment for hair loss by enhancing drug absorption and effectiveness.
research Therapeutic Strategies for Treating Hair Loss
The conclusion is that we need more effective hair loss treatments than the current ones, and these could include new drugs, gene and stem cell therapy, hormones, and scalp cooling, but they all need thorough safety testing.
research Trichoscopic Features in Female Pattern Hair Loss: 1-Year Hospital-Based Cross-Sectional Study
Trichoscopy is an effective, noninvasive method for early diagnosis of Female Pattern Hair Loss.
research Histopathological Investigation of Clinically Non-Affected Perilesional Scalp in Alopecias Detected Unexpected Spread of Disease Activities
Scalp areas that look normal in people with hair loss may still show signs of disease under a microscope.
research Chapter 20: Pathogenesis and Treatment of Alopecias
Hair loss from alopecia areata and androgenetic alopecia can be treated, but more effective and safer treatments are needed.