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In this study, hyperplastic layers of scabietic sheep skin showed expansive keratin labeling, indicating altered keratin expression compared to healthy skin.

This study found that the Polycomb Repressive Complex 2, particularly its component Ezh2, is crucial in regulating dermal fibroblast differentiation and epidermal keratinocyte proliferation during murine skin development.

This review discusses the roles of various PLA2 enzymes in skin health and disease, highlighting potential pathways for future diagnosis and therapy, but it reports no new clinical results.

Phospholipase Cδ1 is crucial for normal skin and hair development.

This study found that homozygous mutant mice with a hypomorphic CD18 mutation developed a chronic inflammatory skin disease resembling human psoriasis, potentially implicating additional genetic factors in disease susceptibility.

This study found that prolonged Nrf2 activation in mouse keratinocytes led to enlarged sebaceous glands, hair loss, and cysts, suggesting a role for Nrf2 in conditions like MADISH.

This study found that the angora mouse mutation prolongs the anagen phase, resulting in excessively long hair and follicular abnormalities, without involving circulating hair cycle factors.

This study found that mice lacking alkaline ceramidase 1 with elevated skin ceramide levels showed disrupted skin homeostasis, including altered hair follicle structures, increased water loss, and a hypermetabolism phenotype.

This article describes a rare case of syringolymphoid hyperplasia with alopecia and anhidrosis in a female patient, emphasizing challenges in diagnosis and treatment unresponsiveness despite the condition's link to mycosis fungoides.

This report presents the second known case of erythema nodosum without typical associated conditions, which could be linked to mycoplasma infection, although no testing was conducted to confirm this in the patient.

This study found that women with nonclassic congenital adrenal hyperplasia (NC-CAH) reported lower sexual function and higher sexual distress compared to those with classic CAH (C-CAH), particularly among those showing signs of androgen excess.

This study found that rapamycin effectively inhibits TPA-induced keratinocyte proliferation and skin tumor promotion by targeting mTORC1 signaling in both wild-type and transgenic mice.

A man with both skin lesions and lung cancer improved quickly with chemotherapy, suggesting the skin condition might be a reaction to immune system injury.

This study found that Hydroxypinacolone Retinoate (HPR) may alleviate UV-induced skin photoaging by enhancing collagen synthesis, reducing degradation, and modulating inflammatory and oxidative responses in a dose-dependent manner.

This study explored the use of microneedling for dermatological disorders, highlighting its benefits like increased collagen and elastin production, dermal thickening, and skin rejuvenation, making it suitable for conditions such as scars, stretch marks, and photoaged skin.

This article is a letter discussing a case of cutaneous lymphoid hyperplasia following hyaluronic acid filler injection and fat grafting, reporting no new results.

This review discusses the mechanisms of skin barrier impairment in acne vulgaris and suggests strategies for its repair but reports no new clinical results.

This study reported that applying natural or artificial folliculoid compounds to mouse skin caused estrous-like changes in internal sex organs, but did not lead to cancerous skin changes.

This review discusses the role of extracellular vesicles from specific skin cells in wound healing, emphasizing their potential in regenerative medicine and reporting no new experimental results.

This review discusses the pathophysiology of androgen-stimulated skin disorders and key clinical trials of 5α-reductase inhibitors for their treatment, but it does not report new clinical results.

This study found that US adults with classic congenital adrenal hyperplasia most preferred a hypothetical adjunctive therapy that prevents glucocorticoid-induced weight gain over other potential benefits.

This study found that while epidermal PLCγ1 is not necessary for keratinocyte differentiation in interfollicular epidermis, it is crucial for normal hair and sebaceous gland formation in mice.

This study in a Lithuanian veterinary clinic observed diverse histomorphological skin changes in alopecic dogs caused by various rare diseases, including hyperkeratinization and pigmentation disorders.

This review highlights the eye and skin manifestations of endocrine-related metabolic diseases but provides no new clinical results.

This study found that UVA and UVB exposure increased hydroquinone and sunscreen absorption in nude mouse skin, with less absorption enhancement observed in more lipophilic sunscreens.

This study found that while the combination of oral propranolol and intradermal injections in guinea pigs led to psoriasiform changes, it did not fully mimic psoriasis.

In this study, mouse skin exposed to cigarette smoke condensate exhibited increased epidermal thickness and ODC expression, with some changes persisting after exposure ended, suggesting potential for tumor promotion and measurement discrimination.

In this study, treatment with DHEA induced mild to moderate hyperplasia of sebaceous glands in ovariectomized rats, which was prevented by the antiandrogen Flutamide but not by the antiestrogen EM-800.

Acne in dark skin is influenced by environmental factors and can lead to hyperpigmentation, with various treatment options available.

This study found that hyperbaric oxygen treatment in rats led to structural changes in epidermis and dermis, including decreased E-cadherin expression and increased connective tissue.