research Trypsin‐induced follicular papilla apoptosis results in delayed hair growth and pigmentation
Trypsin slows hair growth and affects color by causing cell death in hair follicles.
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research Whole-genome SNP genotyping mapped a novel locus for hereditary hypotrichosis on chromosome 2q31.1–q32.2
Researchers found a new area on chromosome 2 linked to a genetic hair loss condition.
research A mutation in MAP2 is associated with prenatal hair follicle density
A mutation in the MAP2 gene causes reduced hair follicle density, leading to hairlessness.
research Single nucleotide polymorphisms in the KRT82 promoter region modulate irregular thickening and patchiness in the dorsal skin of New Zealand rabbits
Certain genetic changes in the KRT82 gene may cause patchy skin in New Zealand rabbits.
research Expression of matrix metalloproteinases and tissue inhibitor of matrix metalloproteinases in the hair cycle
MMP-2 and MMP-9 help hair grow, while their inhibitors peak when hair growth slows.
research Genetic alteration of cyclic adenosine 3',5'-monophosphate-dependent protein kinase subunit expression affects calcium currents and beta-endorphin release in AtT-20 clonal pituitary cells.
Changing protein kinase levels in pituitary cells affects calcium flow and beta-endorphin release.
research Entdeckung von Autoantigenen bei der Haarverluststörung Alopecia areata: Implikation von posttranslationalen Modifikationen
Scientists are still unsure what triggers the immune system to attack hair follicles in Alopecia areata.
research This Month in the Journal
The AR gene is linked to male-pattern baldness, TNFSF4 to heart disease, SLC19A3 to BBGD, MCT8 to a syndrome, and segmental duplications to genetic variation.
research Sequential Immunotherapy with Tofacitinib and Low-Dose IL-2 Induces Sustained Remission in Alopecia Areata: A Proof-of-concept monocentric study
Tofacitinib and low-dose IL-2 may help maintain hair regrowth in alopecia areata without ongoing treatment.
research 1342 Spatial transcriptome profiling reveals TGFβ-2 in hair follicle progenitor cells is a potential driver of androgenetic alopecia
TGFβ-2 may cause hair loss in androgenetic alopecia.
research Food Deprivation-induced Expression of Minoxidil Sulfotransferase in the Hypothalamus Uncovered by Microarray Analysis
Food deprivation increases MST enzyme in the brain, possibly affecting energy balance.
research The up‐regulation of 14‐3‐3 proteins in Smad4 deficient epidermis and hair follicles at catagen
Increased 14-3-3 proteins may block hair cycle regression, causing hair loss.
research Delayed hair cycle in mnd2 mutant mice lacking HtrA2 serine protease activity
HtrA2 activity is crucial for normal hair growth by regulating fat cell development.
research Trastuzumab Induced Chemobrain, Atorvastatin Rescued Chemobrain with Enhanced Anticancer Effect and without Hair Loss-Side Effect
Atorvastatin reversed memory problems caused by cancer drug trastuzumab and improved its cancer-fighting abilities without causing hair loss.
research Author response: Plant Trans-Golgi Network/Early Endosome pH regulation requires Cation Chloride Cotransporter (CCC1)
CCC1 is essential for pH balance and normal cell function in plants.
research Alterations in the expression of specific epidermal keratin markers in the hairless mouse by the topical application of the tumor promoters 2,3,7,8-tetrachlorodibenzo-p-dioxin and the phorbol ester 12-O-tetradecanoylphorbol-13-acetate
TCDD changes skin cell growth and keratin production in mice.
research Protein and amino acid composition of hair from mice carrying the naked (N) gene
The N gene affects the protein makeup of mouse hair.
research In Silico Characterization and Analysis of Clinically Significant Variants of Lipase-H (LIPH Gene) Protein Associated with Hypotrichosis
Three specific mutations in the LIPH gene can cause hair loss by damaging the protein's structure and function.
research The TOR–Auxin Connection Upstream of Root Hair Growth
High energy boosts root hair growth in plants, while low energy stops it.
research Effects of adenosine triphosphate on vandetanib induced skin damage in rats
ATP helps prevent skin damage from vandetanib by reducing stress.
research Constitutive activation of S tat3 in mouse epidermis is linked to hair deficiency and cytoskeletal network damage
Overactive Stat3 in mouse skin causes hair loss and cell structure damage.
research TLRgeting Evasion of Immune Pathways in Glioblastoma
Some brain cancer cells avoid immune system detection, and certain treatments could target this to slow their growth; also, certain fat cell precursors help regenerate hair and skin after injury.
research Functional mapping of the mouse hairless gene promoter region
Researchers found key regions in the mouse hairless gene that control its activity in skin and brain cells, affecting hair follicle function.
research Regulatory T cells in skin mediate immune privilege of the hair follicle stem cell niche
Regulatory T cells protect hair follicle stem cells by maintaining immune privilege in the skin.
research Isolation and Characterization of a Putative Keratin-Associated Protein Gene Expressed in Embryonic Skin of Mice
The 4C32 gene may help in mouse skin development and differentiation.
research Epidermal γδ T cells, CD8 T cells and macrophages are increased in number in alopecia areata and express BST2 as part of an interferon-driven antiviral gene signature
In alopecia areata, certain immune cells increase and express a protein linked to immune activation.
research One Transgene: Two Outcomes
Modified β-catenin causes different effects in hair and skin cells, leading to cysts or tumors.
research Evidence for a functional interaction of WNT10A and EBF1 in male-pattern baldness
WNT10A and EBF1 interaction affects hair growth in male-pattern baldness.
research Expression and tissue distribution analysis of vimentin and transthyretin proteins associated with coat colors in sheep (Ovis aries)
Vimentin and transthyretin proteins are linked to black coat color in sheep.
research Mechanisms that regulate androgen receptor transcriptional activity
DHT enhances androgen receptor activity more than testosterone, and MAGE-11 influences this activity through specific interactions.