research Immunohistochemical study of hair follicle stem cells in regenerated hair follicles induced by Wnt10b
Increasing Wnt10b levels can help grow new hair follicles in mice.
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research In-vitro and in-vivo study of dye diffusion into the human skin and hair follicles
Dyeing hair can help target and destroy hair follicles selectively.
research Prevention and treatment of linear scar formation in the scalp: Basic principles of the mechanism of scar formation
New suturing technique with wider intervals and shallow stitches helps prevent scalp scars and promotes hair growth.
research Human Derived Immortalized Dermal Papilla Cells With a Constant Expression of Testosterone Receptor
Researchers created immortal human skin cells with constant testosterone receptor activity to study hair loss and test treatments.
research T-cell “induced-self” MHC class I/peptide complexes may enable “de novo” tolerance induction to neo-antigens occurring outside of the thymus
Hair follicles may help teach the immune system to tolerate new self-antigens, but this can sometimes cause hair loss.
research Parathyroid hormone linked to a collagen binding domain promotes hair growth in a mouse model of chemotherapy-induced alopecia in a dose-dependent manner
A hormone linked to collagen helps hair grow back in mice after chemotherapy, and may also prevent bone loss.
research Evaluation of SALT score severity in correlation with trichoscopic findings in alopecia areata: a study of 303 patients
Trichoscopy helps better understand and manage alopecia areata, improving patient outcomes.
research How the stress of fight or flight turns hair white
Stress turns hair white by depleting color-giving cells in hair follicles through a specific neurotransmitter related to the body's stress response.
research Concomitant presentation of alopecia areata in siblings: A rare occurrence
Two siblings both had a rare case of alopecia areata at the same time.
research Two mouse mutations mapped to chromosome 11 with differing morphologies but similar progressive inflammatory alopecia
Two mouse mutations cause similar hair loss despite different skin changes.
research Punch Transplantation in “Early” Androgenetic Alopecia
Early transplantation helps avoid embarrassment and allows relaxed transplant sessions, but be cautious with young patients with thinning hair.
research Hair Transplant for Eyebrow Restoration
Eyebrow restoration using FUE is effective with careful planning and technique.
research Development of finasteride polymer microspheres for systemic application in androgenic alopecia
Finasteride microspheres help reduce hair loss for up to eight weeks with fewer side effects.
research CD80CD86 deficiency disrupts regulatory CD4+FoxP3+T cell homoeostasis and induces autoimmune-like alopecia
CD80CD86 deficiency causes hair loss by disrupting regulatory T cells.
research Non-apoptotic role for caspase-7 in hair follicles and the surrounding tissue
Caspase-7 has functions in skin and hair that are not related to cell death.
research A case of pili torti in a young adult domestic short-haired cat
A young cat had a rare hair condition with twisted hair shafts but stayed healthy.
research Progress in Relevant Growth Factors Promoting the Growth of Hair Follicle
Growth factors are crucial for hair follicle growth and development.
research Correcting hairline deformities after facial rejuvenation
The document concludes that using autologous follicular unit implantation is a successful method to correct hairline deformities after facial rejuvenation.
research Male Pattern Androgenetic Alopecia
Androgens contribute to common male hair loss; more research needed for hair growth medication.
research Selective Expansion of Tregs Using the IL-2 Cytokine Antibody Complex Does Not Reverse Established Alopecia Areata in C3H/HeJ Mice
Increasing Treg cells in the skin does not cure hair loss from alopecia areata in mice.
research Laser-assisted Hair Regrowth
Fractional lasers could help hair regrowth in androgenic alopecia, but more research is needed to confirm their effectiveness and safety.
research Melanocyte Chitosan/Gelatin Composite Fabrication with Human Outer Root Sheath-Derived Cells to Produce Pigment
The technique can isolate cells to help treat skin pigmentation issues.
research Variation and Heritability in Hair Diameter and Curvature in an Australian Twin Sample
Hair diameter and curvature are mostly determined by genetics.
research Alopecia areata universalis in a dog
A dog with complete hair loss regrew most hair after treatment, with no relapse after stopping treatment.
research Commentary on: Hairless and the polyamine putrescine form a negative regulatory loop in the epidermis
The commentary explains that a balance of HR protein and putrescine is important for normal hair growth.
research Mimicking Hair Disorders by Genetic Manipulation of Organ-Cultured Human Hair Follicles
Scientists can mimic hair disorders by altering genes in lab-grown human hair follicles, but these follicles lack some features of natural ones.
research Techniques for the discovery and evaluation of drugs against alopecia
We need better treatments for hair loss, and while test-tube methods are helpful, they can't fully replace animal tests for evaluating new hair growth treatments.
research The Thinning Top: Why Old People Have Less Hair
Old people have less hair because their hair follicles don't regenerate as well, not because of fewer stem cells, and a protein called follistatin might help reactivate hair growth.
research Hairy Pinnae after Orchiectomy and Chemotherapy for Testicular Cancer: Acquired Localized Hypertrichosis of the Ears
A patient grew extra hair on their ears after treatment for testicular cancer, possibly due to hormonal changes or genetics.
research Scalp Micro-Pigmentation via Transcutaneous Implantation of Flexible Tissue Interlocking Biodegradable Microneedles
New technique implants pigment in scalp with less pain and damage.