research FGF22 Secreted by Hair Papilla Cells Regulates Hair Follicle Stem Cell Proliferation and Differentiation
FGF22 helps hair follicle stem cells grow and develop.
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research Distinguishing Androgenetic Alopecia From Chronic Telogen Effluvium When Associated in the Same Patient
Shorter, thinner hairs indicate AGA, while longer, thicker hairs suggest CTE; counting and measuring shed hairs helps diagnose hair loss type.
research Increased DHT levels in androgenic alopecia have been selected for to protect men from prostate cancer
Higher DHT in male baldness may protect against prostate cancer.
research Pigmentation of regenerated hairs after wounding
Regenerated hairs can regain their color if the wound occurs during a certain stage of hair growth, and this process is helped by specific skin cells and proteins.
research Delayed Telogen Replacement in a Boy’s Scalp
Androgens may worsen a natural hair resting phase, possibly leading to hair loss.
research Methods in hair research: how to objectively distinguish between anagen and catagen in human hair follicle organ culture
A reliable system was developed to distinguish hair growth stages, aiding in identifying hair growth promoters or inhibitors.
research Keratin 15 Promoter Targets Putative Epithelial Stem Cells in the Hair Follicle Bulge
The K15 promoter effectively targets stem cells in the hair follicle bulge.
research Hair Growth Promotant Activity of Petroleum Ether Root Extract ofGlycyrrhiza Glabra L (Fabaceae) in Female Rats
Glycyrrhiza glabra root extract promotes faster and longer hair growth in female rats.
research The Effect of Hairless Mutant Gene on The Thymus and Skin Under The C_(57)BL/6 Genetic Background
The hairless mutant gene causes early hair loss and affects skin and thymus development in mice.
research Abstract 4350: Pharmacodynamic biomarkers: Evaluation of oncology drug target engagement in human plucked scalp and beard hair
Plucked hair can effectively monitor drug effects in cancer treatment.
research Two Cases of Hypertrichosis Cubiti
Two cases of hairy elbows syndrome were described, with normal skin texture and symmetrical hair growth.
research Graft Assisted Donor Closure
Transplanting beard hair into a scalp wound after hair transplant surgery improves scar appearance and hair keeps its normal traits.
research Management of Unwanted Hair
The chapter explains why and how women remove unwanted hair, comparing methods like shaving and waxing.
research The role of the adrenal glands in regulating onset of winter fur growth in mink (Mustela vison)
Adrenal glands delay the start of winter fur growth in mink.
research Building a hair: tip growth inArabidopsis thalianaroot hairs
The study revealed how specific genes and proteins control root hair growth in plants.
research Gender-Difference in Hair Length as Revealed by Crispr-Based Production of Long-Haired Mice with Dysfunctional FGF5 Mutations
Male mice with FGF5 mutations grow longer hair than females.
research Androgens trigger different growth responses in genetically identical human hair follicles in organ culture that reflect their epigenetic diversity in life
Male hormones cause different growth in identical human hair follicles due to their unique epigenetic characteristics.
research Hair Graying Regulators Beyond Hair Follicle
Hair graying is influenced by factors like nerves, fat cells, and immune cells, not just hair follicles.
research 1371 FGF7-dependent inhibition of human hair growth byan osteopontin-derived peptide: A novel solution for hirsutism and hypertrichosis?
A new peptide, FOL-005, may help treat excessive hair growth by reducing a hair growth promoter, FGF7.
research The stimulation of hair growth in the flank organs of female hamsters by subcutaneous testosterone propionate and its inhibition by topical cyproterone acetate: dose-response studies
Testosterone increases hamster hair growth; cyproterone acetate reduces it.
research Adaptations in the structure and innervation of follicle‐sinus complexes to an aquatic environment as seen in the Florida manatee (Trichechus manatus latirostris)
Manatee whiskers are specially adapted for touch in water.
research Immunoexpression of Adhesion Molecules During Human Fetal Hair Development
Adhesion molecules are crucial for fetal hair growth.
research Lineage Tracing of Hair Follicle Stem Cells in Epidermal Whole Mounts
The method allows for 3D tracking of hair follicle stem cells and shows they can regenerate hair for up to 180 days.
research FGF signaling for hair cycle resting phase alleviates radiation alopecia
FGF18 treatment during hair's resting phase can protect against hair loss from radiation.
research Becker nevus of the face with asymmetrical growth of beard hair
Certain gene variations may increase the risk of alopecia, and platelet-rich plasma treatment can improve hair density in those with hair loss; a rare case of facial Becker's nevus was linked to uneven beard growth.
research Human hair production by scalp samples grafted onto nude mice. Biochemical data on normal human hair and the genetic defect trichothiodystrophy
Grafted human scalp samples on mice can produce human hair, useful for studying hair genetics.
research Deadly hairs, lethal feathers – convergent evolution of poisonous integument in mammals and birds
Mammals and birds have evolved poisonous skin and feathers for defense.
research Differential Gene Expression Screening Between Black and Gray Hairs Using Subtractive Library and DNA Chip
Black hairs have more pigment-related genes, while gray hairs have more keratin-related genes.
research 614 Humanized mouse model for hair follicle studies
Researchers successfully used nude mice to study human hair growth, which could help with future hair research.
research Frontal fibrosing alopecia in males: A systematic review
Frontal fibrosing alopecia significantly affects men, often causing hair loss in eyebrows, beard, and sideburns.