research Histopathologic Evaluation of Alopecias
The document concludes that accurate diagnosis of different types of hair loss requires careful examination of hair and scalp tissue, considering both clinical and microscopic features.
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research Nutrition and hair
Certain groups may need vitamin supplements to improve hair health and prevent other health problems.
research Stress and the Hair Growth Cycle: Cortisol-Induced Hair Growth Disruption.
High stress can disrupt hair growth, but certain supplements might help.
research Hair Loss in Psychopharmacology
Some psychiatric medications can cause hair loss, but it usually grows back after adjusting the medication.
research The C3H/HeJ mouse and DEBR rat models for alopecia areata: review of preclinical drug screening approaches and results
Both mouse and rat models are effective for testing alopecia areata treatments.
research Effectiveness of Platelet-Rich Plasma for Androgenetic Alopecia: A Review of the Literature
PRP treatment helps hair growth in most cases, but more research needed.
research Estrogens and the hair follicle. Ostrogene und der Haarfollikel
Estrogens generally inhibit hair growth and improve skin quality, but their exact effects on hair follicles are complex and not fully understood.
research Loss of Vascular Endothelial Growth Factor in Human Alopecia Hair Follicles
Hair follicles in people with alopecia have lower levels of a key blood vessel growth protein.
research Histopathology of alopecia areata, acute and chronic: Why is it important to the clinician?
Recognizing the different stages of alopecia areata is crucial for accurate diagnosis and treatment.
research The Role of Extracellular Vesicles in Cutaneous Remodeling and Hair Follicle Dynamics
Tiny particles called extracellular vesicles could help with skin healing and hair growth, but more research is needed.
research Dermoscopic evaluation of therapeutic response to an intralesional corticosteroid in the treatment of alopecia areata
Intralesional triamcinolone acetonide is effective for treating patchy hair loss, and dermoscopy helps detect treatment response and side effects early.
research Cutaneous consequences of inhibiting EGF receptor signaling in vivo: Normal hair follicle development, but retarded hair cycle induction and inhibition of adipocyte growth in EgfrWa5 mice
Reduced EGFR signaling delays hair cycle and reduces fat growth, but hair development remains normal.
research Several Selective Protein Kinase C Inhibitors Including Procyanidins Promote Hair Growth
Certain substances that block a specific protein help promote hair growth.
research Role of Arachidonic Acid in Promoting Hair Growth
Arachidonic acid helps hair grow by increasing growth factors and improving follicle health.
research Clinical and histological challenge in the differential diagnosis of diffuse alopecia: female androgenetic alopecia, telogen effluvium and alopecia areata – part I
Diagnosing hair loss disorders needs clinical, dermoscopic, and histological differences, and checking menstrual cycle, weight changes, drug therapy, and nail changes.
research Identification of transcriptional targets of Wnt/β-catenin signaling in dermal papilla cells of human scalp hair follicles: EP2 is a novel transcriptional target of Wnt3a
Wnt3a activates certain genes in hair follicle cells, including a newly discovered one, EP2, which may affect hair growth.
research Evaluating hair growth promoting effects of candidate substance: A review of research methods
The document concludes that while lab results for hair growth promotion are promising, human trials are needed and better testing methods should be developed.
research Roles of GasderminA3 in Catagen–Telogen Transition During Hair Cycling
GasderminA3 is important for normal hair cycle transitions by controlling Wnt signaling.
research Nuclear Factor I-C Regulates TGF-β-dependent Hair Follicle Cycling*
Nuclear Factor I-C is important for controlling hair growth by affecting the TGF-β1 pathway.
research The HPV16 oncogenes cause aberrant stem cell mobilization
HPV16 oncogenes disrupt the normal activity of hair follicle stem cells.
research Hair grows hair: Dual-effective hair regrowth through a hair enhanced dissolvable microneedle patch cooperated with the pure yellow light irradiation
A new microneedle patch and yellow light therapy significantly promote hair regrowth.
research Epimorphic regeneration in mice is p53-independent
Mice can regenerate ear tissue without the p53 protein.
research Effects of dihydrotestosterone on rat dermal papilla cells in vitro
Dihydrotestosterone (DHT) doesn't affect rat skin cell growth, but it does change cell cycle, protein levels, and other cell functions, potentially shortening hair growth cycle.
research Phospholipid–polymer hybrid nanoparticle-mediated transfollicular delivery of quercetin: prospective implement for the treatment of androgenic alopecia
Quercetin-loaded nanoparticles can penetrate skin, minimize hair loss, and promote hair regrowth, showing slightly better results than a marketed product.
research Alopecia From Oral Contraceptives
Oral contraceptives may cause hair loss in women.
research Repigmentation and new growth of hairs after anti–interleukin-17 therapy with secukinumab for psoriasis
A man's gray hair got darker and thicker after using a psoriasis drug.
research A multicentre trial of the epilation efficacy of a new, large spot size, constant spectrum emission IPL device
The IPL device is safe, effective, and has high patient satisfaction for hair removal.
research Feature-Based Molecular Networks Identification of Bioactive Metabolites from Three Plants of the Polynesian Cosmetopoeia Targeting the Dermal Papilla Cells of the Hair Cycle
Certain compounds in three Polynesian plants may help hair growth.
research Histology of the Human Hair Follicle
Understanding hair follicle structure is key for treating hair disorders and could help develop new treatments.
research The hair root pattern after calcipotriol treatment for scalp psoriasis.
Calcipotriol treatment for scalp psoriasis does not cause hair loss.