research In This Issue
Hedgehog signaling is crucial for hair development, cadherins affect cell adhesion, neutrophils play a role in skin lesions, and BP230 autoantibodies impact skin stability.
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930-960 / 1000+ resultsresearch Genomic Organization and Amplification of the Human Keratin 15 and Keratin 19 Genes
The study mapped keratin 15 and 19 genes, aiding future genetic disorder research.
research GATA3 inhibits proliferation and induces expression of both early and late differentiation markers in keratinocytes of the human epidermis
research Persistent pemphigus vulgaris and pemphigus foliaceus showing features of tufted hair folliculitis just on the scalp
A rare scalp condition with hair loss was correctly diagnosed and treated, leading to hair regrowth.
research Conditional Knockout in Mice Reveals the Critical Roles of Ppp2ca in Epidermis Development
PP2Acα is essential for proper hair and skin development.
research Yellow facial papules associated with frontal fibrosing alopecia: A distinct histologic pattern and response to isotretinoin
Oral isotretinoin effectively treats yellow facial papules in frontal fibrosing alopecia patients.
research Partial Purification and Characterization of Two Distinct Types of Caspases from Human Epidermis
Two distinct caspases in human skin help with cell death and skin formation.
research Apoptotic cells may drive cell death in hair follicles during their regression cycle
Apoptotic cells help cause hair follicle cell death during regression.
research Modulation of the differentiated phenotype of keratinocytes of the hair follicle and from epidermis
Hair follicle cells need complex interactions to fully differentiate.
research Ectopic acanthosis nigricans at a post-syndactyly surgical site: An unusual reactive epidermal phenomenon
Ectopic acanthosis nigricans can occur at surgical sites due to skin graft mismatches.
research 746 Transcriptomic profiling of frontal and occipital dermal papilla reveals potential role of TRPS1 in androgenic alopecia
TRPS1 loss in balding scalp areas contributes to hair loss in androgenic alopecia.
research Pseudofolliculitis barbae; current treatment options
The document concludes that stopping shaving or removing affected hair can alleviate Pseudofolliculitis barbae (PFB).
research 507 Trial to investigate the role of ATP-sensitive potassium channels (KATPc) in dermal papilla cells (DPCs)
ATP-sensitive potassium channels are important for hair growth.
research 1270 Fibroproliferative genes are preferentially expressed in central centrifugal cicatricial alopecia
CCCA may be a fibroproliferative disorder, and anti-fibrotic therapies could help.
research Immunostaining study of cytokeratins in human hair follicle development
The study found that specific proteins are markers of hair follicle development in human fetuses.
research Patterns of keratinocyte carcinoma incidence on the scalp and forehead of non-alopecic women: a retrospective review
Basal cell carcinoma is more common than squamous cell carcinoma on the scalp, especially along the part line.
research Pitx2, a β-catenin-regulated transcription factor, regulates the differentiation of outer root sheath cells cultured in vitro
Pitx2 helps outer root sheath cells differentiate but can't start hair growth on its own.
research Localized Hypertrichosis in Subsiding Psoriatic Plaques
Healing psoriatic plaques can cause unexpected hair growth.
research Expression ofSfrp2Is Increased in Catagen of Hair Follicles and Inhibits Keratinocyte Proliferation
Sfrp2 increases during hair follicle catagen phase and slows keratinocyte growth.
research Probing keratinocyte and differentiation specificity of the human K5 promoter in vitro and in transgenic mice.
The K5 promoter controls gene expression in skin cells, with specific DNA segments crucial for targeting and regulation.
research Efficacy and Safety of Long-Pulsed 755-nm Alexandrite Laser for Keratosis Pilaris: A Split-Body Randomized Clinical Trial
The laser treatment effectively and safely improved keratosis pilaris.
research The epidermal growth factor receptor decreases S tathmin 1 and triggers catagen entry in the mouse
EGFR helps mouse hair follicles stop growing by reducing certain growth regulators.
research Frontal Fibrosing Alopecia
Frontal Fibrosing Alopecia is a hair loss condition mainly affecting postmenopausal women, with unclear causes and various clinical patterns.
research Proliferation and differentiation of cultured human follicular keratinocytes are not influenced by biotin
research Dendritic cell migrations involving the pilosebaceous unit in the development of murine skin
Dendritic cells help regulate skin development and hair growth in mice.
research Expression of MK6a dominant-negative and C-terminal mutant transgenes in mice has distinct phenotypic consequences in the epidermis and hair follicle
Mutant MK6a transgenes in mice cause blistering, hair loss, and potential human alopecia.
research Cell Differentiation in Human Anagen Hair and Hair Follicles Studied with Anti-Hair Keratin Monoclonal Antibodies
research Ichthyosis hystrix
A rare skin condition with dark, thick, warty patches and some hair loss was found in a newborn boy.
research Central Centrifugal Cicatricial Alopecia Associated With PDL1 Loss and Increased Expression of Caspase 3: A Case Series
CCCA may involve the PD1/PDL1 pathway and increased caspase 3, leading to permanent hair loss.
research A frameshift mutation in the TRPS1 gene showing a mild phenotype of trichorhinophalangeal syndrome type 1
A small change in the TRPS1 gene leads to a less severe form of a syndrome affecting hair, nose, and finger development.