research Do Hair Bulb Melanocytes Undergo Apotosis During Hair Follicle Regression (Catagen)?
Hair follicle melanocytes die during hair regression.
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600-630 / 1000+ resultsresearch Snail2: Estudios estructura-función y análisis in vivo de su papel en el desarrollo del folícullo piloso y la carcinogénesis química de la piel
Snail2 is crucial for hair growth and affects skin cancer development.
research Mutations in Three Genes Encoding Proteins Involved in Hair Shaft Formation Cause Uncombable Hair Syndrome
Mutations in three genes cause Uncombable Hair Syndrome, leading to frizzy hair that can't be combed flat.
research Scarring Folliculitis in the Ectrodactyly-Ectodermal Dysplasia-Clefting Syndrome
The patient with EEC syndrome had scarring alopecia due to deep folliculitis, possibly linked to abnormal hair structure.
research Towards a Better Physical Understanding of Human Hair : Development of Fiber Tribology-Methods at the Micro- and Nanoscale
The study aimed to enhance physical measurement methods for examining micro-fiber surfaces, focusing on changes in hair surfaces due to different shampoo formulations. It investigated the physical changes at macro, micro, and nanoscale levels, emphasizing the friction and interaction properties of hair treated with hair care products. The research specifically examined three commercially available cationic polymers (Polyquaternium-10, Polyquaternium-87, and Jaguar C-13S) and their interaction with the negatively charged hair surface. A modified Universal Surface Tester provided results on hair friction properties, showing that all three polymers reduced friction forces, with Polyquaternium-87 achieving the highest reduction. The study also developed methods to separate various interaction forces, using a modified atomic force microscope to detect interactions between individual hairs.
research Loose anagen hair of childhood: The phenomenon of easily pluckable hair
Children with loose anagen hair have easily pluckable hair due to root sheath problems, and it might improve without treatment.
research Congenital atrichia with papular lesions resulting from novel mutations in human hairless gene in four consanguineous families
Mutations in the hairless gene cause a rare form of permanent hair loss.
research Spontaneous Quick Resolution of Uncombable Hair Syndrome-Like Disease
A boy's hair that was frizzy and hard to comb returned to normal after 9 months, possibly due to genetic factors.
research A Missense Mutation in the Cadherin Interaction Site of The Desmoglein 4 Gene Underlies Localized Autosomal Recessive Hypotrichosis
A specific gene mutation causes sparse, brittle hair in a family.
research Isolation and characterization of a sheep cysteine-rich cuticle keratin pseudogene
Researchers found a non-functional sheep keratin gene due to mutations.
research Shh maintains dermal papilla identity and hair morphogenesis via a Noggin–Shh regulatory loop
Sonic hedgehog signaling is crucial for hair growth and maintaining hair follicle identity.
research 190 Deficiency of the Human Cysteine Protease Inhibitor Cystatin M/E Causes Hypotrichosis and Dry Skin
Not having enough cystatin M/E protein causes less hair growth and dry skin.
research Symptom Checker (Lesional and Regional Dermatoses)
The document provides a guideline to help identify skin conditions in small animals based on lesion characteristics.
research Molecular Regulatory Mechanisms in Chicken Feather Follicle Morphogenesis
The document concludes that various signaling pathways and genetic factors are crucial for chicken feather development, affecting poultry quality.
research Adrenocorticotropic Hormone (ACTH) But Not Alpha-Melanocyte Stimulating Hormone (a-MSH) as a Mediator of Adrenalectomy Induced Hair Growth in Mink
ACTH promotes hair growth in mink, but α-MSH does not.
research 877 Small T antigen from a folliculotropic polyomavirus activates canonical Wnt/β-catenin signaling in vivo
A virus protein can activate a pathway that may lead to abnormal hair follicle development.
research The Functional Organization of Cutaneous Low-Threshold Mechanosensory Neurons
Different hair follicles in the skin are innervated by unique combinations of mechanosensory neurons, crucial for touch sensation.
research Melanocyte and gonad activity as potential severity modifying factors in C3H/HeJ mouse alopecia areata
Gonadal hormones significantly affect the severity of alopecia areata in mice.
research Decision letter for "Advantages of Incomplete Digestion in Human Hair Shaft Proteomics, a Focus on Cuticular Keratins"
research Histomorphological changes of the skin and hair follicles caused by different diseases in dogs with alopecia
Different diseases cause specific skin and hair follicle changes in dogs with alopecia.
research Decision letter for "Advantages of Incomplete Digestion in Human Hair Shaft Proteomics, a Focus on Cuticular Keratins"
research Differential gene expression profiles in foetal skin of Rex rabbits with different wool density
High wool density in Rex rabbits is linked to specific gene activity affecting hair follicle development.
research Disorganization of Transcriptional Regulation and Alteration of Keratin Family Gene Expression in Hairy Ear Mice
The hairy ear mutation in mice is linked to changes in gene expression affecting hair growth.
research Pten loss in Lgr5+ hair follicle stem cells promotes SCC development
Loss of Pten in certain hair follicle stem cells increases skin cancer risk.
research Failure of intercellular adhesion in hair fibers with regard to hair condition and strain conditions
Hair breaks differently when wet or dry and is affected by its condition and treatments like perms and bleaching.
research Sphingolipid metabolism orchestrates establishment of the hair follicle stem cell compartment
Ceramide Synthase 4 is crucial for maintaining hair follicle stem cells and preventing hair loss.
research Genetically separable determinants of hair keratin gene expression
Mutations in the Whn gene affect hair keratin gene expression differently.
research PLOS Science Wednesday: Hi Reddit, I'm Zhengquan Yu, here to talk about my recent PLOS Genetics paper that has identified the key role of a microRNA in hair loss. I'm joined by Maksim Plikus, who studi
MicroRNA miR-22 causes hair loss by making hair follicles regress early.
research Functional analyses of the stratum corneum of scalp skin : Studies in patients with alopecia areata and androgenetic alopecia
research Krtap11-1, a hair keratin-associated protein, as a possible crucial element for the physical properties of hair shafts
Krtap11-1 is important for hair strength and structure.