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This paper proposes that the induction of HF-specific neo-antigens by peripheral CD8+ T cells may maintain self-tolerance but could also lead to immunopathology in conditions like alopecia areata.

This study reports that some human cell surface HLA-I molecules (including HLA-B27) can appear without their usual peptide component, potentially altering immune interactions, influencing arthritis development in specific mice models, and exhibiting upregulation in certain cancer cells.

This study found an association between hydroxyl radical-modified SOD and alopecia areata, suggesting these modifications may lead to antibody induction in the condition.

This study concluded that CNS1-dependent peripheral Tregs do not significantly impact type 1 diabetes in the NOD mouse model, with thymus-derived Tregs being the primary regulators.

In this study, researchers found that shorter CA repeats in the ERbeta gene are correlated with PSA expression, and PSA immunoexpression is associated with increased disease-free survival in breast cancer.

In a porcine model, this study observed that using an External Tissue Expansion Device increased epidermis thickness, cell proliferation, and vessel density at fat graft recipient sites.

This study found that women with PCOS have higher total PSA levels than controls, and the total PSA level correlates positively with testosterone and free androgen index.

This study found that 5α-reductase inhibitors significantly reduced low-grade prostate cancer incidence in men but nearly doubled the incidence of high-grade prostate cancers.

This review discusses the advancements in intraoperative stem cell therapies and highlights their potential to improve hair regrowth, but it reports no new clinical results.

In this study, the authors found that a botanical extract with anti-inflammatory and anti-oxidative properties stabilized hair loss and preserved natural hair pigmentation and strength over six months.

This review discusses the challenges in identifying specific hair follicle antigens involved in initiating alopecia areata and highlights the need for further research to understand its etiopathogenesis, reporting no new results.

This study found that a 3 mm margin around the prostate CTV may be adequate if accompanied by frequent imaging, but superior-inferior displacements were notably greater than in other directions.

This study found that KY19382, a small molecule activating the Wnt/β-catenin pathway, significantly improved wound healing by enhancing cell migration, increasing collagen and stem cell markers, and accelerating re-epithelialization and neo-epidermis formation in a murine model without causing significant cytotoxicity.

In this study, researchers found that quiescent stem cells resist immune attack due to downregulated antigen presentation, which may help explain the immune evasion of early cancer-initiating cells.

This study found that intradermal QR678 Neo® therapy improved scalp condition in men and women with seborrheic dermatitis unresponsive to standard treatments, reducing flaking and inflammation after eight sessions, with high patient satisfaction reported.

This study found that MDA-modified DNA may contribute to immune responses in alopecia areata patients by creating neo-epitopes, providing new insights into the condition's immunological mechanisms.

The document concludes that secondary syphilis cases are increasing and often misdiagnosed, pityriasis rubra pilaris can be distinguished from psoriasis by skin cell features, and different skin layers produce specific components during skin repair.

This study found that Schistosoma mansoni cercariae stimulate epidermal keratinocytes in mice, initiating pro-inflammatory responses and barrier repair mechanisms akin to those in wound healing.

This review discusses the impaired functionality of regulatory T cells in the pancreas during the development of Type 1 diabetes, highlighting their role in disease pathogenesis, potential of Treg-based therapies, and challenges in clinical applications.

In a study on muscle regeneration in mice, researchers found that platelet-secreted CXCL7 is crucial for recruiting neutrophils to injury sites, aiding early muscle repair and optimal regrowth, suggesting potential therapeutic uses for boosting muscle healing.

This study outlines the temporary or sometimes permanent hair loss caused by cancer treatments, noting it often starts 2-3 weeks after chemotherapy and highlights the need for more research into prevention and treatment strategies for therapy-related alopecia.

This article discusses the use of platelet concentrates in regenerative surgeries for periodontal and bone defects but presents no new clinical results, emphasizing their potential benefits over traditional methods.

In this study, researchers successfully established immortalized human frontal and occipital scalp dermal papilla cell lines from androgenetic alopecia patients, observing distinct gene expression, androgen receptor levels, and hair follicle growth effects between these regions, which may help advance hair loss research and therapeutic development.

This study identified molecular elements controlling the expression and stabilization of THH protein in hair follicle cells, revealing key mechanisms that support hair shaft development in mice.

This study found that Polyomavirus A2 infection in mice led to the development of pilomatricomas in hair follicles, with the virus replicating initially in the skin and later infecting matrix cells.

This study found that the DFS pattern occurs in about 28% of ANA-positive cases and is relatively frequent in autoimmune diseases, contrary to previous observations suggesting no link with these diseases.

This article reviews the roles and mechanisms of stem and progenitor cell migration in adult organs for tissue homeostasis and regenerative medicine, but reports no new experimental results.

This case report describes a 72-year-old woman with a steroid cell tumor of the ovary, highlighting the critical role of imaging, biochemical evaluation, and pathology in diagnosing and managing hormonally active ovarian tumors that cause virilization in postmenopausal women.

Lgr5 is a marker for active, long-lasting stem cells in mouse hair follicles.

This study found that sex steroid hormone receptors are largely maintained during the transformation of skin appendages to neoplasms, except for androgen and estrogen receptors in sweat and sebaceous gland tumors.