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Dermoscopy can help diagnose tinea capitis in children by looking for comma hairs, black dots, and broken hairs with white bands.

This study found that prenatal exposure to finasteride in rats disrupted male reproductive development, causing physical alterations such as delayed preputial separation and increased nipple retention.

In this study, the researchers observed that Eda mRNA expression in goat skin peaks during the catagen phase of the hair cycle, suggesting its involvement in hair cycle regulation.

This study found that Lrig1-positive cells in mouse epidermis are a previously unidentified source of adult interfollicular epidermal stem cells, which can contribute to sebaceous gland and epidermal lineage formation.

This report describes a Cronkhite-Canada syndrome patient with severe sepsis and disseminated intravascular coagulation successfully treated using combined therapies, including recombinant human soluble thrombomodulin.

Hair graying is caused by the loss of pigment cells due to poor maintenance of stem cells in the hair follicle.

In this study using transgenic mice, activating P-catenin signaling induced new hair follicle formation and maintained follicle tumors, with implications for understanding skin homeostasis.

This article discusses hair and nail research contributions in dermatology but reports no new clinical findings.

This article discusses immunohistochemical analysis of estrogen and progesterone receptors in endometrium and peritoneal endometriosis, introducing a new quantitative method, but reports no new experimental results.

This chapter covers various dermatological drugs, cosmetics, and topical agents, focusing on the properties and uses of propolis, but does not present new clinical findings.

This review discusses the genetic factors involved in hair follicle morphogenesis and cycling and reports no new clinical results; it emphasizes the role of genes in hereditary hair diseases.

This study describes a protocol for generating hair-bearing skin organoids from human pluripotent stem cells, achieving full complexity resembling fetal skin tissue by day 130 in vitro.

In this case report, a 28-year-old woman developed a rash on her face and neck after receiving a dupilumab injection for atopic dermatitis.

This case report describes a patient with Clouston Syndrome who developed eccrine syringofibroadenoma, marking only the fourth such association documented in existing literature.

This study found that Hex gene expression patterns in chick embryo dorsal skin during feather bud development suggest a significant role in initiating feather morphogenesis.

This study reported that Sonic hedgehog signaling is crucial for hair follicle development, with its expression being significantly induced in normal embryonic hair germs but inhibited in certain experimental models.

This review discusses the roles of store-operated Ca 2+ entry proteins in skin cell function and their links to various skin diseases, but it reports no new results.

This article discusses the impact of the tabby mutation on secondary vibrissae and hair follicle patterns in mice and reports no new clinical results.

The document explains the genetic causes and characteristics of inherited hair disorders.

Genetic mutations cause various hair diseases, and whole genome sequencing may reveal more about these conditions.

This study developed an in vitro model using NTERT keratinocytes expressing AEC-related TP63 mutations, which replicated skin defects observed in AEC patients and offers a valuable tool for understanding the disorder and developing new treatments.

This review examines the structure and function of the skin in goats and the factors affecting fiber growth, particularly in cashmere and mohair-producing breeds, without presenting new research data.

This study suggests that while cellular senescence impairs epidermal stem cells in aging, it also serves an essential role during embryonic development, highlighting its dual functional nature.

This case report describes a 4-month-old boy with anhidrotic ectodermal dysplasia and immunodeficiency who showed minimal improvement with initial treatments but significant improvement after an umbilical cord blood transplantation.

This article includes summaries of multiple studies on dermatological topics like Imiquimod's effects on tumors, vitamin C absorption enhancement, and ferritin levels in hair loss, but reports no new results itself.

This review discusses keratin disorders and potential RNA interference therapeutics, reporting no new clinical findings but highlighting the promise of siRNA for future treatments.

In this study, researchers found that the AIRE G961C variant is a significant risk factor for severe alopecia areata and early-onset cases, particularly in patients with alopecia universalis.

This review examines the roles of Hedgehog and Gli proteins in mouse embryonic mammary development and suggests that Gli3-repressor-mediated off-state of Hedgehog signaling determines mammary fate over hair follicle fate.

This study found that the XEDAR receptor can activate the non-canonical NF-kB pathway involving p100 processing, which is regulated by interactions with TRAF proteins and specific kinases.

This case report describes two patients with a likely new type of pachyonychia, characterized by nail thickening and severe generalized hypotrichosis, possibly linked to a mutation in a hard keratin.