research Transient scrotal hair growth in infancy
Some infants temporarily grow scrotal hair, which usually disappears on its own without any health issues.
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870-900 / 1000+ resultsresearch The experimental study of C57BL/6 mouse skin hair follicle development
Hair follicles in C57BL/6 mice develop rapidly from late embryonic stages to shortly after birth, with key growth and regeneration phases identified.
research Human hair follicle cells of outer root sheath maintain their genuine keratin expression in vitro
research Advanced Scalp Measurement Using a Phototrichogram With a Protractor and Tapeline
The document concludes that using a phototrichogram with a protractor and tapeline is a reliable and noninvasive way to measure hair loss.
research Can a topical scalp treatment reduce hair bulb extraction?
Topical scalp treatments could potentially reduce hair extraction.
research AIMP1-derived peptide secreted from hair follicle stem cells activates dermal papilla cells to promote hair growth
A peptide from hair follicle stem cells promotes hair growth by activating specific skin cells.
research Phototrichogram 을 이용한 한국인 두피 모발 특성의 정량적 분석
Koreans have lower hair density, larger hair diameter, and slower hair growth than Caucasians.
research Age-related changes in the hair follicle and hair shaft in women in the parietal region
As women age, hair follicles decrease in number and hair width tends to reduce.
research Hair Vibrissa Follicle Morphogenesis is Linked to the Expression of Retinoic Acid Receptors α and γ Genes
Retinoic acid receptors are important for hair follicle development.
research Delayed Telogen Replacement in a Boy’s Scalp
Androgens may worsen a natural hair resting phase, possibly leading to hair loss.
research Cyclin-dependent kinase inhibitors, p21waf1/cip1 and p27kip1, are expressed site- and hair cycle-dependently in rat hair follicles
p21waf1/cip1 and p27kip1 help in hair follicle differentiation in rats.
research P02 Accelerated ageing of hair follicles in androgenetic alopecia
Hair follicles in androgenetic alopecia age faster, especially in the front.
research Disorders of hair in infants and children other than alopecia
A mushroom extract might reduce hair loss and liver damage caused by certain chemotherapy drugs in animals.
research The Scalp
Healthy scalp is crucial for hair growth and preventing hair loss.
research It's not all traction: the pseudo ‘fringe sign’ in frontal fibrosing alopecia
The pseudo 'fringe sign' can also appear in frontal fibrosing alopecia, not just in traction alopecia, showing that this condition may be more common than thought.
research 576 A preliminary study of melanogenic markers in the differentiation of the human hair follicle melanin unit
The study found markers indicating that cells responsible for hair color are differentiating in specific areas of the hair follicle.
research Ultrastructural Study on Connective Tissue-Epithelial Junctions in Anagen Hair Follicle of Human Fetus
The hair follicle's connection to connective tissue is weaker than the skin's.
research Lifestyle and Adiponectin Level: Four-Year Follow-up of Controlled Trials
Prostaglandins may protect hair follicles during chemotherapy.
research Androgens and hair growth
Androgens can both increase and decrease hair growth in different parts of the body.
research Human hair follicles contain two forms of ATP‐ sensitive potassium channels, only one of which is sensitive to minoxidil
One minoxidil-sensitive potassium channel exists in human hair follicles.
research Variations of Hair Follicle Size and Distribution in Different Body Sites
Hair follicle size and distribution vary significantly across different body sites.
research Hair miniaturization in female pattern hair loss evaluation before hair transplant
research Four murine monoclonal antibodies specific for the inner root sheath in the human hair follicle
Four antibodies were developed to help study hair follicle cell differentiation.
research Beard hair density increase. A possible role of topical tretinoin application?
Topical tretinoin may increase beard hair density.
research ADAM17 variant causes hair loss via ubiquitin ligase TRIM47 mediated degradation
A variant in the ADAM17 gene causes hair loss by increasing protein degradation through TRIM47.
research CHANGES IN THE STRUCTURAL ELEMENTS OF THE SEBACEOUS HAIR FOLLICLE IN THE DIFFERENTIAL DIAGNOSIS OF NON-SCAR ALOPECIA
Thinner hair follicle structures are linked to non-scar alopecia.
research LB1045 Inhibition of pyruvate oxidation activates human hair follicle stem cells ex vivo
PP405 may help hair growth by activating hair follicle stem cells.
research Investigation of differences in follicular penetration of particle-and nonparticle-containing emulsions by laser scanning microscopy
Particles similar in size to hair cells penetrate hair follicles better.
research Pre-aggregation of scalp progenitor dermal and epidermal stem cells activates the WNT pathway and promotes hair follicle formation in in vitro and in vivo systems
Grouping certain skin cells together activates a growth pathway that helps create new hair follicles.
research Clinical and Trichoscopic Graded Live Visual Scale for Androgenetic Alopecia
Trichoscopy is crucial for diagnosing and managing androgenetic alopecia, showing increased vellus hairs, empty follicles, and fibrosis with severity.