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This review highlights the possible role of T regulatory cells in the immune-related mechanisms of alopecia areata but reports no new clinical findings.

This study describes a method for serially cultivating adult human hair follicle keratinocytes using a specific growth substrate and cryogenic storage, enabling subculture and immunofluorescence studies.

This study observed that selenium levels were lower in Sudanese children with malnutrition compared to healthy German children, with a good correlation between selenium and glutathione peroxidase activity.

In this study, the growth-inhibiting potential of calcipotriol did not affect the telogen/anagen hair ratio during treatment for scalp psoriasis.

In this study, researchers synthesized biomedical polyurethanes incorporating curcumin and varying PEG content to enhance water solubility and control curcumin release, finding that higher PEG content improved hydrophilicity, swelling, and degradation, while maintaining excellent antioxidant and antibacterial activities, suggesting promise for biomedical applications.

In this case report, a 5-year-old female German shepherd diagnosed with canine babesiosis and ehrlichiosis fully recovered after receiving parenteral treatment for these infections and topical therapy for dermatitis at the University of Ilorin's Veterinary Teaching Hospital.

In this study, researchers found that female COVID-19 patients experiencing hair loss had higher testosterone levels and lower Vitamin D levels than healthy controls, suggesting these hormonal factors may play a role in post-COVID-19 hair loss.

Noggin promotes skin tumors by activating certain cell signaling pathways.

In this study, researchers found that hair follicle stem cells activate an immune-modulatory program during wound healing, promoting Treg cell expansion and aiding skin repair, while deleting certain immune components impaired healing and increased inflammation in a mouse model.

Hair fibers interact through classical forces, which are influenced by treatments and products, important for hair care and other applications.

This study identified genomic regions and genes associated with wool, live weight, body condition, and reproduction traits in Uruguayan Merino sheep, highlighting potential genetic factors influencing these characteristics.

Finasteride helps treat hair loss by blocking enzyme activity.

The study observed that Friesian heifers experienced significant adaptation challenges to Kenya's equatorial conditions, taking around 18 months for their coat composition to resemble that of Dutch heifers in summer.

This review discusses the forms of selenium and sulfur in soil, their plant absorption, and risks of toxicity to livestock, emphasizing selenium's role in selenosis and sulfur's link to polioencephalomalacia in ruminants; it reports no new experimental results.

This report describes cases of trichoblastoma and trichoepithelioma in mixed-breed dogs, highlighting their distinct microscopic characteristics without suggesting broader clinical implications.

This review discusses the dual role of extracellular vesicles in the pathophysiology and treatment of atopic dermatitis but reports no new clinical results; future research should address standardization and safety challenges.

This study introduces a co-design framework using finite element analysis to optimize separable bubble microneedles, demonstrating enhanced transdermal and sublingual drug delivery in preclinical models. In vivo results showed faster hair regrowth and glucose lowering in animals, indicating potential improvements over traditional methods.

In this study, the researchers found that cholinergic signaling via M4 muscarinic receptors influences hair growth, with enhanced elongation observed upon activation with bethanechol, highlighting its potential role in hair biology using mouse models.

In a DNFB-induced mouse model of atopic dermatitis, this study found that both topical and oral formulations of the probiotic Bifidobacterium animalis J12 improved AD symptoms through distinct mechanisms, with topical applications reducing local inflammation and oral administration enhancing gut microbiota and reducing systemic inflammation.

This study found that IBS is positively associated with psoriasis, rosacea, and urticaria, but inversely associated with acne and vitiligo.

This review article examines the therapeutic potential and traditional use of 15 medicinal plants in Sri Lankan indigenous medicine for treating skin diseases, based on a literature review from studies dated 1990 to 2024.

This Mendelian randomization study found that specific dietary patterns, such as consuming antioxidant-rich foods like melon and tea, may have protective effects against hair loss, while processed carbohydrates, alcohol, and certain dairy products could increase the risk of androgenetic alopecia and alopecia areata.

In this study, Biosea® Revive serum, containing biotinoyl tripeptide-1 and Phyllanthus emblica extract, was found to improve hair density and quality in a 90-day clinical trial without adverse effects, offering a potential natural solution for hair growth.

In this reported case, a 13-year-old boy with alopecia areata experienced complete lesion resolution and varied hair regrowth across different laser treatment parameters after three months of combined oral prednisone, topical ointment, and CO2 fractional laser therapy.

This study found that canine pemphigus foliaceus skin lesions exhibit a distinct immune signature, with upregulated pro-inflammatory and Th17-related genes, showing similarities to human pemphigus. Further research using advanced sequencing is needed to better understand the disease's pathogenesis.

This study described a new assay for measuring cortisol in hair and found it may serve as a useful biomarker for long-term cortisol exposure, correlating with 24-hour urine cortisol levels in non-obese subjects.

This study found that hair follicles in mice and humans can convert wound-related myofibroblasts into adipocytes, suggesting a potential pathway to reduce scar formation by activating BMP signaling.

This research found that Foxc1 transcription factor and COL17A1 are critical in regulating quiescence and hair thinning in hair follicle stem cells, with aging-related DNA damage leading to hair loss.

This study found several microRNA-related genetic variants linked to epithelial ovarian cancer risk, with a notable association at the 17q21.31 region, suggesting potential new susceptibility genes.

This study found that basement membrane components and structures in mouse hair follicles are highly specialized for specific inter-tissue interactions, with laminin α5 playing a crucial role in hair cycle regulation and anchoring.