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This study found that Punica granatum ethanolic leaf extract may alleviate skin fibrosis in rats by modulating inflammation-related pathways and reducing dermal alterations.

This review discusses recent advancements in nanotechnology for treating hypertrophic scarring and atopic dermatitis, highlighting the potential of nanotherapeutic platforms in enhancing therapeutic effects by modulating the skin's microenvironment.

This review discusses the potential role of vascular endothelial cells as signaling niches influencing epithelial stem cell states in the skin, emphasizing the need for further exploration in this area.

This narrative review examines advancements in regenerative aesthetic medicine, focusing on injectable modalities like PRP, polynucleotides, and exosomes, but highlights the need for more robust evidence and standardization in clinical applications.

In this study, researchers used a mouse model to identify an adipocyte-to-fibroblast conversion pathway that promotes mast-cell recruitment and dermal fibrosis in atopic dermatitis, suggesting a potential therapeutic approach to block this process and reduce inflammation and fibrosis.

In this retrospective cohort study, researchers found that patients with androgenetic alopecia using 5α-reductase inhibitors had a significantly higher risk of developing dry eye disease compared to those not using these medications.

This study found that treating secondary hair follicle stem cells from Arbas cashmere goats with 10 μg/mL quercetin for 48 hours significantly boosted cell proliferation and reduced apoptosis by activating several signaling pathways, suggesting a potential strategy to enhance cashmere production.

This study synthesizes knowledge of how dendritic cell signals, epithelial integrins, and fibroblast activity converge on TGF-β1 to maintain or disrupt skin healing, contrasting normal and fibrotic scar formation and suggesting possible integrin and immune-targeted treatments for skin fibrosis.

This review suggests that the inner root sheath of human hair follicles may have broader regulatory roles beyond structural support, potentially impacting processes like folliculogenesis, anagen phase regulation, and immunomodulation.

This study explores how Astragaloside A from traditional Chinese medicine may combat lung adenocarcinoma by regulating key signaling molecules like STAT3 and AKT, using techniques such as network pharmacology and molecular docking to understand its mechanisms in cellular models.

In a keratinocyte-specific knockout mouse model, this study found that deleting GRK2 disrupted hair follicle homeostasis, causing cyst-like structures, abnormal growth patterns, and eventual hair loss, suggesting potential links to immune-mediated alopecias.

This study examined the molecular communication in psoriasis cells, highlighting unique immune cell interactions and identifying new features of the hair follicle cell-psoriasis axis. It suggests the potential for targeted therapies at the single-cell level to improve psoriasis treatment.

This source reviews mechanisms and existing treatments for hair aging, highlighting factors like oxidative stress and DNA repair defects that affect hair follicle and stem cell function, and discusses research limitations and future directions in the field.

This study found significantly higher P-Smad2 levels in both lesional and nonlesional skin of organ transplant recipients, suggesting elevated TGF-β signaling might contribute to their increased cancer susceptibility.

This study found that vimentin is essential for proper wound healing and cell growth by influencing EMT signaling and mTOR activity in mice.

This study found that the absence of Hif-p4h-2 in specific mouse skin cells disrupted hair follicle development, leading to hair loss due to irregular keratin formation and pathway signaling.

In this study, botulinum toxin type A injections reduced the severity of treatment-resistant scalp psoriasis in more patients compared to placebo over a 12-week period.

This review discusses the interplay between signaling/transcription factor-mediated and epigenetic mechanisms in skin development and regeneration, highlighting the need for further exploration of epigenome reorganization in these processes.

Activating the Eda/Edar pathway improves wound healing by enhancing hair follicle growth.

Proteins like aPKC and PDGF-AA, substances like adenosine and ATP, and adipose-derived stem cells all play important roles in hair growth and health, and could potentially be used to treat hair loss and skin conditions.

This review re-evaluates the role of Serum Prostate Specific Antigen in prostate cancer diagnosis, suggesting it is most reliable for detecting cancer recurrences after treatment.

This study concludes that the accuracy of PSA testing for prostate cancer diagnosis is not only maintained but may be increased when used alongside 5-alpha reductase inhibitors like finasteride and dutasteride.

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 observed that although 5-alpha-reductase inhibitors reduce PSA density in patients on active surveillance for prostate cancer, those who progress to more serious disease still show higher PSA densities, suggesting these inhibitors accentuate differences in clinically significant cases.

This study found that increased PSA levels in women with hyperandrogenism may serve as a diagnostic marker, comparable to free testosterone levels.

This study suggests that using the International Psoriasis Council's classification, which includes body surface area, special areas, and treatment history, may identify more candidates for systemic therapy than by body surface area alone.

This study found that poly(ethylene-co-vinyl alcohol) membranes support the self-assembly of dermal papilla cells into compact spheroidal microtissues capable of inducing new hair follicles, suggesting potential for large-scale production for hair follicle regeneration.

PSA levels help determine prostate size and guide treatment choices for benign prostatic hyperplasia.

This erratum addresses the long-term effects of finasteride on prostate-specific antigen levels but reports no new research findings.

This article discusses the implications of finasteride on serum PSA levels and questions the routine recommendation for prostate biopsy at specific PSA thresholds, urging reevaluation of prostate cancer detection methods; it reports no clinical results.