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This study found that immune-mediated destruction of bulge stem cells is a key factor in the alopecia observed in AE mice, suggesting it as a model for studying primary cicatricial alopecias, particularly lichen planopilaris.

In this study, transgenic mice expressing Msx-2 developed flaky skin with hyperproliferation and misalignment in epidermal cells, suggesting Msx-2 plays a role in skin and appendage growth control.

This study observed that targeted expression of the neu oncogene in transgenic mice led to significant epidermal hyperplasia and a carcinoma-like appearance, suggesting a crucial role for erbB2 signaling in epidermal proliferation and carcinogenesis.

In this study, zinc supplementation rapidly improved conditions such as anorexia, depression, and foot soreness in sheep and goats diagnosed with zinc deficiency, along with healing skin lesions and resumption of hair and wool growth.

This study described seven male patients and six female carriers of keratosis follicularis spinulosa decalvans, highlighting distinct dermatological and ophthalmic markers including follicular hyperkeratosis and corneal dystrophy.

This study observed that the hair loss in homozygous rhino mice is associated with widening of the hair canal due to hyperkeratosis, leading to insufficient support for hair anchoring.

This study confirmed linkage of Clouston syndrome in a large Indian family to the 13q11-12.1 region, suggesting it shares a genetic basis with French Canadian cases.

This study demonstrates that exfoliative cutaneous lupus erythematosus in German short-haired pointers involves a cellular and humoral immune response against the epidermal basement membrane, with poor response to immunosuppressive therapy.

This review discusses ichthyosis with confetti, highlighting its genetic basis, clinical features, diagnostic criteria, and current treatment options but reports no new clinical results.

This case study reports on a mother and daughter with ichthyosis follicularis, alopecia, and photophobia, noting consistent keratotic eruptions during the mother's pregnancies that improved postpartum.

This study reports that hypomorphic alleles of the Ass1 gene in mice resemble human CTLN1, providing a potential model for preclinical studies and indicating that standard treatments for CTLN1 can rescue phenotypes.

This article reviews clinical and histopathological aspects of cutaneous lupus erythematosus and its treatment, emphasizing the importance of photoprotection and outlining current therapies, but reports no new experimental results.

In this study, multiple cutaneous adverse effects were observed in patients with metastatic malignant melanoma receiving BRAF inhibitors, but most were well managed with appropriate treatment.

This study found that the Gsdma3 gene is necessary for normal hair follicle differentiation in mice, with its mutation leading to progressive hair loss and defects in hair structure.

This report documents a novel alanine to valine substitution in the GJB2 gene in a Japanese girl with severe keratitis–ichthyosis–deafness syndrome, suggesting a potential link to her severe recurrent infections and immunodeficiency.

This study found that experimentally induced iodine deficiency in growing male lambs led to hypothyroidism, resulting in stunted growth, reduced wool production, and disrupted sexual maturity.

This study reports that a widespread founder SERPINB7 mutation underlies Nagashima-type palmoplantar keratosis, which is a common form of palmoplantar keratosis in Asian populations.

This study found that the absence of sebaceous glands may be an early factor in the development of keratosis pilaris, leading to hair shaft and skin barrier abnormalities, independent of filaggrin mutations.

This review discusses dermatological issues in llamas, detailing common findings, parasites, and disorders, but reports no new clinical results; it highlights the need for recognizing normal skin variations and discusses potential treatments like zinc therapy for certain conditions.

This study found that hair regrowth in Pomeranians with hair cycle arrest treated with melatonin was not associated with a change in oestrogen receptor-α staining.

This notice provides information about JAMA Dermatology's website usage policy, and no research findings are reported.

This case report documents a successful response to griseofulvin and prednisolone treatment in a 12-year-old boy with lichen planopilaris, characterized by patchy hair loss and distinct skin changes.

This study found that scalp involvement in dermatomyositis consistently shows a nonscarring pattern with chronic telogen effluvium, featuring telangiectasia and mucin deposition as universal histologic markers.

This study found that DHHC13 is crucial for hair anchoring and skin barrier function, with its deficiency in Zdhhc13(skc4) mice leading to cyclic alopecia and skin abnormalities due to cornifelin deficiencies.

This report describes a case of Birt-Hogg-Dube syndrome with manifestations including multiple fibrofolliculomas, acrochordons, and renal oncocytoma.

This study found that VDR deficiency in mice leads to various skin pathologies but does not affect the phenotype or function of Langerhans cells.

Ceramide Synthase 4 is crucial for healthy skin barrier function.

This double-blind control study found that an ointment containing propolis (50%) and aloe vera (3%) led to significant improvement in 64.4% of patients with mild to moderate psoriasis over 12 weeks, compared to no significant improvement in the placebo group.

In this study, symmetrical acrokeratoderma was observed to frequently occur alongside ichthyosis vulgaris, with no specific therapy available for the condition.

This study found that specific gene upregulations and mutations in hidradenitis suppurativa skin support the role of inflammation, altered epithelial differentiation, and metabolism dysregulation in the disease's pathogenesis.