research Hairless controls hair fate decision via Wnt/β–catenin signaling
The Hairless gene is crucial for hair cell development, affecting whether skin cells become hair or skin and oil gland cells.
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research Increased Rate of Hair Regrowth in Mice with Constitutive Overexpression of Del1
Mice genetically modified to produce more Del1 protein had faster hair regrowth.
research Thiosulfate promotes hair growth in mouse model
Thiosulfate may help hair grow faster in mice and works well with a common hair growth treatment.
research Hair Growth-Promoting Activities of Glycosaminoglycans Extracted from the Tunics of Ascidian (Halocynthia roretzi)
Substances from Ascidian tunics might help treat hair loss as effectively as Minoxidil.
research Serenoa repens and N‐acetyl glucosamine/milk proteins complex differentially affect the paracrine communication between endothelial and follicle dermal papilla cells
Serenoa repens and N-acetyl glucosamine/milk proteins complex may help with hair growth and prevent hair loss.
research Hot water extract of oriental melon leaf promotes hair growth and prolongs anagen hair cycle: In vivo and in vitro evaluation
Oriental melon leaf extract may help hair grow and keep it in the growing phase longer.
research Changes in the Expression of Smooth Muscle Cell–Related Genes in Human Dermal Sheath Cup Cells Associated with the Treatment Outcome of Autologous Cell–Based Therapy for Male and Female Pattern Hair Loss
Lower levels of certain genes in hair cells improve hair loss treatment outcomes.
research Comparing the delivery to the hair bulb of two fluorescent molecules of distinct hydrophilicities by different nanoparticles and a serum formulation
Serum formulations were better at delivering molecules to the hair bulb than nanoparticles.
research Expression Level of Prostaglandin D2 Receptor 2 Regulates Hair Regression
Higher levels of the DP2 receptor may lead to hair loss.
research Gpr54 deletion accelerates hair cycle and hair regeneration
Deleting Gpr54 speeds up hair growth and regeneration.
research A comparative study of skin transcriptomes and histological observations for black and white hair colors of giant panda
The study found that giant pandas have more melanin in black hair follicles than white, with gene expression differences that could affect hair color and skin health.
research Hair Growth Regulation by Fibroblast Growth Factor 12 (FGF12)
FGF12 is important for hair growth and could be targeted for hair loss treatment.
research Effect of Orthosiphon stamineus plant extract on in vitro dermal papilla cell proliferation and ex vivo hair growth
Orthosiphon stamineus extract can significantly boost hair growth and cell proliferation in hair loss patients.
research Restoration of Hair Luster via Novel Biomarker COL7A1 by Minoxidil, Caffeine, and Biotin
Minoxidil, caffeine, and biotin can improve hair shine by restoring certain genes.
research Regenerative Potential of Adipose Tissue–Derived Exosomes in Treating Hair Shaft Abnormalities: A Case Report
Exosome therapy improved hair growth and quality in a child with hair issues.
research 2′‐Fucosyllactose Alleviates Hair Loss in Testosterone‐Induced Androgenic Alopecia Mice
2′‐Fucosyllactose reduces hair loss and promotes hair growth in mice.
research Immunohistochemical assessment of SOX10 and its relation to the immune cellular infiltrate in alopecia areata follicles
SOX10 in hair follicles is linked to inflammation in alopecia areata.
research Comparison of minoxidil sulfotransferase activity between scalp hair, eyebrows, and eyelashes: Implication for minoxidil efficacy for off‐label use
Minoxidil is less effective on eyebrows and eyelashes than scalp hair because these areas have lower enzyme activity needed to activate the drug.
research The Effect of Ferritin, Vitamin D, and Some Hormonal and Biochemical Parameters on Patients with Female-pattern Hair Loss after COVID-19 Infection
Low ferritin and Vitamin D levels may cause hair loss after COVID-19.
research Investigation of Glypican-4 and -6 by Infrared Spectral Imaging during the Hair Growth Cycle
Infrared spectral imaging can effectively study protein distribution in hair follicles during hair growth.
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 Hair Growth Promoting Effect of Urticadioica L
Urticadioica L extract may enhance human hair growth.
research Effects of topically applied Platycarya strobilacea S. et Z. extract on hair growth in C57BL/6 mice
Platycarya strobilacea extract significantly improves hair growth and follicle health.
research Faculty Opinions recommendation of Prostaglandin D2 inhibits hair growth and is elevated in bald scalp of men with androgenetic alopecia.
A substance called prostaglandin D2 is found more in bald scalps and it stops hair from growing. Blocking its receptor could potentially treat hair loss.
research Double-wavelength laser scanning microphotometer (DWLSM) for in-vitro hair shaft and surrounding tissue imaging
The DWLSM provides detailed imaging of hair shafts and follicles with high accuracy.
research Influence of the hair growth cycle on the glyceride content of whole mouse skin
Glyceride levels in mouse skin are higher during hair growth.
research A HPLC-Based Chloramphenicol Acetyltransferase Assay for Assessing Hair Growth: Comparison of the Sensitivity of UV and Fluorescence Detection
The new method is 1000 times more sensitive for measuring hair growth.
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.
research Dopamine is a novel, direct inducer of catagen in human scalp hair folliclesin vitro
Dopamine stops hair growth and pigment production in human scalp hair follicles.
research Review of human hair optical properties in possible relation to melanoma development
Certain types of human hair might help ultraviolet rays reach and damage cells, possibly leading to melanoma.