26 citations
,
January 2019 in “Experimental Dermatology” Researchers created early-stage hair-like structures from skin cells, showing how these cells can self-organize, but more is needed for complete hair growth.
April 2023 in “Journal of clinical and translational science” December 2023 in “Animals” The study mapped yak skin cells to understand hair growth better.
January 2023 in “Kafkas üniversitesi veteriner fakültesi dergisi/Kafkas üniversitesi veteriner fakültesi dergisi” Seasonal changes affect gene activity linked to hair growth in Angora goats.
15 citations
,
June 2019 in “eLife” Activin A and follistatin control when hair cells develop in mouse ears.
2 citations
,
January 2023 in “Frontiers in Genetics” Overexpressing ovine β-catenin in mice skin increases hair follicle density and growth.
68 citations
,
December 2011 in “Journal of Investigative Dermatology” Sox2-positive dermal papilla cells have unique characteristics and contribute more to skin and hair follicle formation than Sox2-negative cells.
13 citations
,
December 2018 in “Development, Growth & Differentiation” Sex hormones, especially estradiol, can change chicken feather shapes and colors.
26 citations
,
October 2007 in “American Journal of Dermatopathology” Basal cell carcinoma with matrical differentiation is a rare type linked to hair follicles, with .-catenin important for its development.
35 citations
,
July 2018 in “Cell Reports” The study found that a specific area of the hair follicle helps start hair growth by reducing the blocking effects on certain cells and controlling growth signals.
1 citations
,
December 2020 in “bioRxiv (Cold Spring Harbor Laboratory)” Sox9 levels in brain stem cells affect whether they stay as stem cells or become neurons.
44 citations
,
April 2017 in “Genes & development” Scientists found cells in hair that are key for growth and color.
January 2024 in “Animals” SP1 promotes and KROX20 inhibits hair cell growth by affecting the CUX1 gene.
21 citations
,
November 2011 in “The journal of investigative dermatology/Journal of investigative dermatology” Telogen is an active phase with important biological processes, not a resting phase.
October 2023 in “Oncotarget” Apoptotic cells help cause hair follicle cell death during regression.
August 2024 in “Journal of Animal Science and Technology” Angora goat hair growth is influenced by gene expression, sex hormones, and breed differences.
11 citations
,
January 2014 in “The Journal of Clinical Endocrinology & Metabolism” Estrogen formation in hair roots affects hair growth and varies by site, gender, and age.
9 citations
,
November 2014 in “Indian Journal of Endocrinology and Metabolism” A 15-year-old girl with rare reproductive disorders received hormone therapy to develop secondary sexual traits, but infertility persisted.
April 2018 in “Journal of Investigative Dermatology” Hair pattern in androgenetic alopecia overlaps with scalp and bone demarcations, with distinct gene profiles affecting susceptibility.
January 2017 in “대한미용학회지” The cuticle layer in hair follicles thickens during keratinization due to incomplete cytosol loss.
17 citations
,
January 2013 in “Journal of Cutaneous Pathology” The onychodermis helps anchor the nail bed and may aid in nail formation.
December 2004 in “Differentiation” 65 citations
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December 2000 in “PubMed” The biology of skin and hair is complex and not fully understood.
Four transcription factors can convert mouse cells into hair cell-like cells, aiding hearing loss research and treatment.
November 2020 in “bioRxiv (Cold Spring Harbor Laboratory)” Ezh2 controls skin development by balancing signals for dermal and epidermal growth.
26 citations
,
August 2007 in “Annals of Anatomy - Anatomischer Anzeiger” Feathers become harder as they develop due to a change in keratin type.
December 2023 in “International journal of molecular sciences” Chromosomal differences affect how muscle cells respond to testosterone.
September 2020 in “Zenodo (CERN European Organization for Nuclear Research)” Reducing Zyxin may help treat hair loss.
6 citations
,
July 2007 in “Developmental Dynamics” The molecule Wise is involved in the development of various structures in chick embryos.
August 2023 in “Journal of Investigative Dermatology” Skin organoids can regenerate hair by forming specific cell units with certain signals.