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In this study, researchers observed that phospholipid-calcium carbonate hybrid nanoparticles effectively delivered Tofacitinib citrate topically, which significantly inhibited hair follicle apoptosis and promoted hair growth in a mouse model of chemotherapy-induced alopecia, compared to a traditional Tofacitinib solution.

This commentary highlights the potential of using transgenic and genome-edited mouse models to validate findings from livestock genomic and multi-omic analyses, aiding in the understanding of economically significant animal traits.

In this case report from People's College of Medical Sciences, a 20-year-old man initially misdiagnosed with Addison's disease was ultimately found to have strongyloidiasis, with his symptoms and weight loss improving after antihelminthic treatment.

This review covers the clinical features, pathophysiology, differential diagnoses, and therapeutic options for neuroendocrine paraneoplastic syndromes affecting the skin but reports no new clinical findings.

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

This study reviewed recent theories on alopecia areata's pathogenesis, highlighting its autoimmune nature due to immune privilege disruption in hair follicles, and noted current treatments have limited efficacy with high relapse rates, underscoring the need for further research into its mechanisms for better therapies.

This study observed a significant correlation between vertex pattern and total alopecia and the presence of urinary stones in patients under 60 years old.

This study observed that MRI treatment increased expression of stemness-related genes and colony formation in umbilical cord-derived mesenchymal stem cells without affecting viability or apoptosis, suggesting enhanced quality for therapeutic use.

In this study, researchers found that alopecia areata patients show a significant reduction in suppressive regulatory T-cells and an increase in inflammatory T-cell populations, suggesting an immunological imbalance contributing to the disease.

This study found that Hoxc gene expression can reprogram mesenchymal dermal papilla cells, enhance epithelial stem cell regenerative potential, and promote region-specific hair follicle regeneration through Wnt signaling.

This study found that ionizing radiation primarily affects keratinocyte stem cells in the hair follicle, suggesting they play a central role in radiation-induced hair graying, rather than melanocyte stem cells.

This review discusses the potential of dental tissues as an alternative source of adult stem cells for regenerative medicine but reports no new experimental results, emphasizing the need for effective preservation methods.

This study found that SMAD2 overexpression in human hair follicle stem cells promoted differentiation and apoptosis while inhibiting proliferation, and Smurf2 upregulation limited mouse wound healing by suppressing the SMAD2/NANOG/DNMT1 axis.

The document explains various skin conditions and their treatments.

This case report describes the first known instance of a patient with myotonic dystrophy presenting with type I diabetes, Hashimoto’s thyroiditis, and follicular variant papillary thyroid cancer, suggesting a potential link between these conditions.

In this study of Irish adults with morbid obesity, skin tags were associated with higher blood pressure, HbA1c levels, and a greater prevalence of diabetes and hypertension, indicating increased cardiovascular risk.

This article reviews treatment strategies for polycystic ovary syndrome, specifically recommending letrozole for infertility, while also discussing lifestyle changes and other potential therapies, and reports no new research findings.

This study found that Par3 plays a crucial role in maintaining epidermal homeostasis by regulating Rho/actomyosin contractility and ensuring mitotic accuracy, with potential implications for other self-renewing epithelia.

This perspective suggests that browning agents may not directly enhance UCP1 expression in white adipose tissue but instead induce browning through increased heat loss, prompting thermogenesis to compensate.

This article reviews the clinical complications and increased mortality risks associated with Cushing's syndrome but does not present new clinical data; it emphasizes the need for prompt treatment to mitigate these risks.

This study found that super-enhancers are essential for hair follicle stem cell identity, lineage commitment, and plasticity in mice, with SOX9 being a key regulator of these chromatin dynamics.

Ets2 gene is crucial for placental development in mice.

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 research discusses how epithelial stem cells in the skin maintain normal homeostasis, contribute to wound repair, and highlights the importance of these processes, as defects can lead to skin diseases including cancers, but provides no new experimental results.

This review covers recent findings on stem cell plasticity under normal and cancerous conditions but presents no new experimental results, highlighting implications for regenerative medicine and cancer treatments.

This study found that activation or inhibition of Wnt/β-catenin and Notch signaling pathways in rats can alter wound healing, possibly by affecting epidermal stem cell activity and keratinocyte behavior.

This study suggests that Notch1 acts as a key signal in skin epithelium, promoting immune cell recruitment and aiding in normal skin repair after damage.

This review discusses the relationship between SHBG, NAFLD, and PCOS and reports no new clinical results; the authors highlight low hepatic SHBG production as potentially significant in PCOS pathogenesis.

This review discusses advances in using molecular tools from skin biology to manipulate adult stem cells for regenerative medicine and reports no new clinical results.

In this study, rheumatoid arthritis patients showed no changes in the number of circulating follicular helper T cells, but these cells had increased CD200 expression, implicating them in disease pathogenesis and suggesting CD200/CD200R as a potential therapeutic target.