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Platelet-rich plasma treatment for hair loss may improve patients' quality of life.

Using a mix of finasteride and minoxidil can significantly regrow hair in men with pattern baldness.

This chapter reviews formulation principles for creating cosmetic nanoemulsions and applications targeting skin and hair care, but does not present new experimental results.

This letter describes cases in which papilledema and other symptoms in young girls were attributed to hypervitaminosis A.

This review provides a detailed overview of the causes, prevalence, pathophysiology, clinical presentation, and treatment of beard alopecia, highlighting conditions such as alopecia areata, pseudofolliculitis barbae, and tinea barbae, and aims to serve as a resource for clinicians handling such cases.

This abstract provides no study findings; it outlines website features and permissions for accessing JAMA Network content.

This study reports that low levels of HDL cholesterol and IGF-1 were associated with a higher risk of hair loss in middle-aged women, but causal relationships remain uncertain.

This study found that among 86 skin scrapings from various dog breeds with ringworm lesions, Microsporum species were the predominant fungal infection, with Labradors showing the highest infection rate. Miconazole was most effective in antifungal susceptibility tests.

This study examined the microscopic characteristics of hair or feather in five animal drug components of the Shenrongbian pill, identifying distinctive medulla cell shapes and hair cuticle patterns for each component.

This article discusses dermatological issues associated with black skin, such as postinflammatory pigmentation and keloids, and highlights the need for practitioners to understand these racial characteristics; it reports no new clinical results.

This article responds to Shastri et al.'s interest in an alternate approach to superficial temporal artery biopsy, but it reports no new clinical results.

This paper presents an interactive quiz related to a study by Deng et al. (2022) in the Journal of Investigative Dermatology, examining androgen receptor-mediated paracrine signaling in androgenetic alopecia, but it provides no new clinical findings.

Using finasteride for hair loss or prostate issues does not significantly raise the risk of erectile dysfunction.

This study found that the synthetic thyroid hormone receptor modulator KB2115 significantly prolonged the growth phase of human hair follicles in culture without altering mitochondrial activity, suggesting potential as a safer hair loss treatment compared to traditional thyroid hormones.

Retinoic acids temporarily change skin stem cells to a slower cycle and more differentiated state.

Hair shaft miniaturization leads to hair follicle stem cell loss, suggesting Piezo1 as a potential treatment target.

This study found that in mice, dermal adipocytes initiate inflammation and aid repair after skin injury by releasing lipids, suggesting a role in managing inflammatory diseases and impaired wound healing.

This study found that skin microbiota, particularly in wild-type mice, promotes wound-induced hair follicle neogenesis and wound healing, highlighting the potential downsides of routine antibiotic use on skin regeneration.

This study found that myofibroblasts can be reprogrammed to generate lipid-filled adipocytes in large skin wounds, potentially providing a new source of adipogenic progenitor cells for regeneration.

This study reports that over one-quarter of dermatology outpatients show psychiatric morbidity, highlighting the importance of considering psychological factors in managing skin diseases.

This study found that a specific macrophage subpopulation in the dermis helps maintain hair follicle stem cell quiescence through cytokine-mediated signaling.

This study concluded that the topical gel VB1953 reduced inflammatory and non-inflammatory acne lesions and resistant bacteria in patients with clindamycin-resistant acne, showing promise as an effective treatment.

This source reviews the potential of exosome-based therapies for various types of hair loss, highlighting promising preclinical mechanisms and signaling pathways such as Wnt/β-catenin, PI3K/AKT, VEGF, and TGF-β involved in the regenerative properties of extracellular vesicles.

This study found that large excisional wounds in mice can regenerate new hair follicles and fat, whereas similar wounds in rats across seven strains failed to do so, highlighting interspecies differences in regenerative capacity.

Obesity may worsen hair loss in men and increase hirsutism in overweight or obese individuals, with weight loss recommended for treatment.

This study reported that testosterone replacement therapy was not linked to worse COVID-19 outcomes in men, though the data showed high hospitalization and fatality rates that suggest otherwise.

In this study, pegylated interferon alfa-2b injections led to local cutaneous reactions, including cutaneous necrosis, in patients with hepatitis C and chronic myelocytic leukemia, requiring dose modifications or treatment withdrawal in some cases.

In this case report, a 60-year-old woman with eyebrow hypotrichosis experienced significant and lasting eyebrow growth after daily use of bimatoprost 0.03% solution, highlighting its potential as an effective treatment for eyebrow hair restoration.

This study found that cortexolone 17α-propionate showed strong topical antiandrogenic activity, outperforming progesterone and several known antiandrogens, but lacked systemic antiandrogenic effects in animal models.

This letter discusses a previous study on tofacitinib for alopecia areata, questioning its statistical analysis and suggesting that steroids may have influenced results, but it reports no new clinical findings.