research Hairless and the polyamine putrescine form a negative regulatory loop in the epidermis
Hairless protein and putrescine regulate each other, affecting hair growth and skin balance.
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research Commentary on: Hairless and the polyamine putrescine form a negative regulatory loop in the epidermis
The commentary explains that a balance of HR protein and putrescine is important for normal hair growth.
research The Effect of Carcinogenic Agents on the Phosphorus Content of Hair Bulbs and Epidermis
research Radiation Dermatitis: Radiation-Induced Effects on the Structural and Immunological Barrier Function of the Epidermis
Radiation therapy damages skin structure and immune function, causing inflammation and potential hair loss.
research 0846 Wnt signaling drives hair follicle regeneration in wounds by attenuating mechanotransduction in the epidermis
Wnt signaling helps regenerate hair follicles in wounds by reducing skin cell sensitivity to mechanical stress.
research KIF18B is a cell-type specific regulator of spindle orientation in the epidermis
KIF18B is important for correctly positioning cell division machinery in skin cells, affecting hair follicle development.
research LB1081 Three-dimensional imaging of tight junction-network across multiple layers of human epidermis by array tomography using backscattered electron-mode scanning electron microscopy
The study found that tight junctions reach the top layer of the skin's stratum granulosum, not just the second top layer as previously thought.
research 918 Skin morphogenesis by coupling biochemical-bioelectric signals: Calcium oscillations coordinate dermal cell movement by epidermis-derived SHH signaling during feather bud orientation
Calcium signals and SHH guide the direction of feather growth in chicken skin.
research Faculty Opinions recommendation of Lrig1 expression defines a distinct multipotent stem cell population in mammalian epidermis.
Lrig1 marks a unique group of stem cells in mouse skin that can become different skin cell types.
research An estrogen receptor pathwayregulates thetelogen-anagen hair follicle transition andinfluences epidermal cell proliferation (epidermis/estrogen/keratinocyte/differentiation/mesenchymal
The estrogen receptor pathway controls hair growth cycles and affects skin cell growth.
research Hair and Scalp Disorders in a Tuscan Pediatric Dermatological Outpatient Clinic: A Clinical and Epidemiological Evaluation
In a Tuscan pediatric clinic, 7.19% of children had hair or scalp disorders, with nonscarring alopecia being the most common.
research [Green hair: clinical, chemical and epidemiologic study. Apropos of a case].
Swimming in pools with high copper can turn hair green, especially if hair is damaged.
research Tinea Capitis in Adults; An 18-year Epidemiological, Clinical and Mycological study in Korea
Tinea capitis in adults often leads to misdiagnosis or delayed diagnosis due to atypical symptoms, requiring careful examination for proper treatment.
research A cross-sectional, observational study of the clinico-epidemiological profile of female pattern hair loss in Western India and its association with metabolic syndrome
Female pattern hair loss in Western India is common and often linked to metabolic syndrome.
research 072 Covid-19 and male androgenetic alopecia: Systematic investigation of a potential epidemiological and genetic association
No significant link between male pattern baldness and severe Covid-19, but some shared biological pathways exist.
research ESDR072 – Covid-19 and male androgenetic alopecia: Systematic investigation of a potential epidemiological and genetic association
research Stem cells in the hair follicle bulge contribute to wound repair but not to homeostasis of the epidermis
research The Insulin-like Growth Factor 1 Receptor Is Expressed by Epithelial Cells with Proliferative Potential in Human Epidermis and Skin Appendages: Correlation of Increased Expression with Epidermal Hyperplasia
research The Vitamin D Receptor Is a Wnt Effector that Controls Hair Follicle Differentiation and Specifies Tumor Type in Adult Epidermis
Vitamin D receptor helps control hair growth and could be used to treat certain skin tumors.
research Terbinafine levels in serum, stratum corneum, dermis-epidermis (without stratum corneum), hair, sebum and eccrine sweat.
Terbinafine quickly builds up in skin and hair, staying effective for over 3 weeks.
research FOXE1, A New Transcriptional Target of GLI2 Is Expressed in Human Epidermis and Basal Cell Carcinoma
research Sericin hydrogels promote skin wound healing with effective regeneration of hair follicles and sebaceous glands after complete loss of epidermis and dermis
Sericin hydrogels heal skin wounds well, regrowing hair and glands with less scarring.
research Delayed Cutaneous Wound Healing and Aberrant Expression of Hair Follicle Stem Cell Markers in Mice Selectively Lacking Ctip2 in Epidermis
Lack of Ctip2 in skin cells delays wound healing and disrupts hair follicle stem cell markers in mice.
research “Dark Cells” in Normal, Hyperplastic, and Promoter-Treated Mouse Epidermis Studied by Conventional and High-Voltage Electron Microscopy
research GATA3 inhibits proliferation and induces expression of both early and late differentiation markers in keratinocytes of the human epidermis
research The arrector pili muscle, the bridge between the follicular stem cell niche and the interfollicular epidermis
The study suggests that the arrector pili muscle is important for hair health and its damage might contribute to hair loss.
research Tgm2/Gh, Gbx1 and TGF-beta are involved in retinoic acid-induced transdifferentiation from epidermis to mucosal epithelium
Retinoic acid changes skin cells to mucosal cells with goblet cells, needing TG2/Gh, Gbx1, and TGF-beta.
research Type XVII collagen suppresses interfollicular epidermal proliferation in neonatal and aged skin, and helps rejuvenate epidermis
Type XVII collagen helps control skin cell growth and rejuvenates skin.
research Faculty Opinions recommendation of The vitamin D receptor is a Wnt effector that controls hair follicle differentiation and specifies tumor type in adult epidermis.
The vitamin D receptor helps control hair growth and may protect against certain skin tumors.
research Receiver operating characteristic analysis of the performance of basal serum hormone profiles for the diagnosis of polycystic ovary syndrome in epidemiological studies
Low SHBG and high FAI, FT, and DHEAS levels are effective in identifying PCOS.