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In this study, mini rats with reduced growth hormone and insulin-like growth factor-1 levels exhibited distinct differences in skin thickness and hair cycle compared to standard Wistar rats, suggesting potential use as an animal model for studying GH deficiency-related skin conditions.

Caloric restriction improves skin and fur structure but can cause muscle loss and movement issues.

This preliminary pilot study found that a combined microneedling-assisted Panax ginseng exosome protocol with adjunctive inner gel use led to short-term improvements in patient-reported vulvovaginal symptoms and qualitative improvements in vulvar skin tone, though results are preliminary and based on a small, uncontrolled sample.

This study evaluated enhancers to improve skin absorption of topical cetirizine for androgenic alopecia treatment and found eucalyptus and Tween 80 most effective, while propylene glycol had the weakest effect.

This study reported that transgenic mice with targeted TNF alpha expression in keratinocytes showed impaired weight gain, retarded hair growth, and skin changes, leading to cachexia and necrosis.

This article discusses the psychological impact of skin imperfections and suggests establishing a Cosmetic Dermatology Service within public health systems to address these issues ethically.

This study found that publications on skin changes and treatments in pregnant women increased from 2013 to 2022, although their citation rates moderately decreased over the same period.

This study found that neutrophil-rich hair follicle inflammation caused by a monoclonal antibody targeting murine EGFR in mice involved TNFα and interleukin-1, suggesting these cytokines play a role in EGFR antibody-induced rashes in cancer patients.

This study in mice found that a monoclonal antibody targeting EGFR resulted in skin inflammation mediated by TNFα, suggesting potential pathways for addressing EGFR antibody-induced skin rash in cancer patients.

This study found that protective measures against COVID-19, such as prolonged mask-wearing and frequent hand washing, were associated with skin issues, hair loss, and nail brittleness among participants in Iraq.

This study demonstrated that litifilimab significantly reduced disease activity in cutaneous lupus erythematosus by Week 16, with improvements most notable in sunlight-exposed skin areas.

This study found that mercury chloride administration in rats led to decreased intraepidermal nerve fibers and increased Langerhans cells, suggesting small nerve fiber damage after mercury poisoning.

This study found that systemic testosterone exposure in transgender individuals with XX genotype alters skin biology, increasing androgen and estrogen receptor-positive cells, collagen density, and fibronectin expression while reducing immune cells, which could affect surgical outcomes by promoting a male skin phenotype.

This review examines the links between climate change, migration, and skin diseases and calls for global strategies to improve migrant health but reports no new clinical results.

In this study, seasonal hair loss was most pronounced in low-ranking male vervet monkeys, and changes in scrotal color and hyperpigmentation also correlated with hair loss, but underlying causes were not identified.

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 reported that HSP27 protein shows varied expression in human scalp hair follicles across anagen, catagen, and telogen stages, suggesting a role in hair follicle biology.

This study identified differentially expressed miRNAs between the telogen and anagen phases of hair growth in Wan Strain Angora rabbits, contributing to understanding miRNA-mediated regulation of rabbit hair follicle cycling.

In this study, NM exposure in mouse skin disrupted pilosebaceous units, initially decreasing markers of sebum production and cellular division, but showed signs of healing and marker recovery by day five.

In this mouse study, the researchers found that the monoclonal antibody ME1 causes hair follicle inflammation by up-regulating TNFα, which can be reduced by TNFα and interleukin-1 inhibitors.

This study found that among children aged 1 to 5 with nutritional dermatoses, lower socioeconomic status and dietary fallacies were major factors contributing to poor nutritional status and skin issues.

In this study, miR-31 was found to play a significant role in hair cycle regulation in mice by controlling key gene expressions involved in hair growth and differentiation.

In this study, altering the photoperiod in goats increased hormone concentrations and improved hair follicle development and skin antioxidant capacity, suggesting that short photoperiods may create favorable conditions for cashmere growth.

This review discusses various skin reactions after SARS-CoV-2 infection and COVID-19 vaccination, noting a higher incidence with mRNA vaccines than adenovirus vector vaccines, and reports no new clinical results.

This study found that a 25% Pistacia atlantica leaf extract ointment significantly enhanced wound healing in rats, performing comparably to phenytoin in terms of epithelialization, angiogenesis, and collagen deposition, with reduced inflammation, suggesting it may be a safe and effective alternative for wound management.

This study found that S. scabiei infestation in rabbits leads to epidermal thickening possibly due to apoptosis-related proliferation and keratinization of the skin.

In this study, oral tofacitinib treatment led to significant hair regrowth and changes in skin and blood biomarkers in a patient with alopecia areata.

The researchers reported that mast cell and nerve fiber interactions in mouse skin are highly selective for nerve fiber types and vary depending on the hair cycle phase.

This study found that transthyretin and megalin expression in human scalp hair follicles varies significantly with the hair growth cycle, peaking during anagen and diminishing in catagen and telogen phases.