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This review discusses the evolving understanding of frontal fibrosing alopecia as a generalized skin condition with diverse manifestations, and reports no new clinical results.

This study found that stem cells from mouse dental pulp and vibrissae shared similar marker profiles, but dental pulp stem cells expressed a broader range of stem cell markers, suggesting their potential use in regenerative medicine.

This study found that plasma protein binding significantly contributes to the shifts in glucocorticosteroid concentration ratios among blood, saliva, and hair, challenging prior assumptions about enzyme inactivation as the main factor.

Hair is culturally and economically valuable, and its weight is now used to measure the effectiveness of hair growth treatments.

Using hair loss drugs finasteride and dutasteride may cause sexual side effects.

This study found that intradermal injection of a cell-penetrating, AR-targeting asiRNA promoted hair growth and reduced androgen receptor expression in mouse models of androgenetic alopecia, suggesting its therapeutic potential.

This study found that combining PRP with microneedling was more effective than PRP alone in improving hair growth and patient perception of hair loss in androgenetic alopecia up to Hamilton-Norwood grade 4.

This study found that anisotrichia, yellow dots, and increased vellus hairs are key trichoscopic markers of early androgenetic alopecia, while late stages are characterized by anisotrichia, yellow dots, and increased single follicular units.

This study reported that using plain bottles instead of commercial kits for extracting platelet-rich plasma may be an effective method for treating hair loss.

This study reported that platelet-rich plasma therapy significantly increased hair density and diameter in men with androgenetic alopecia by inducing morphological changes in hair follicles.

Topical minoxidil effectively and safely treats female pattern hair loss, but other treatments need more research.

This brief article is a response from the authors about hair density, hair diameter, and female pattern hair loss, and it reports no new clinical findings.

This study found that TikTok videos about alopecia areata focusing on personal experiences, especially from women, were more engaging, while YouTube videos from healthcare providers rated higher in quality and accuracy.

This review discusses the use of platelet-rich plasma in aesthetic treatments, emphasizing its benefits and potential as a promising and safe alternative for enhancing appearance and self-confidence, without presenting new clinical results.

This study concludes that one year after COVID-19 infection, patients in Northeast Brazil showed improvements in quality of life, although some symptoms such as anxiety and memory loss persisted.

This study found that VEGF significantly enhances perifollicular vascularization during the hair growth phase, accelerating hair regrowth and increasing follicle and hair size, while its inhibition retards hair growth.

This review discusses the development of bioactive inorganic particles-based biomaterials for skin tissue engineering and reports no new results; the authors highlight potential future directions for these materials in wound management.

This study found that CD34 is necessary for TPA-induced activation of hair follicle stem cells and tumor formation in mice, with CD34 knockout mice showing delayed and reduced tumor development compared to wild-types.

This review discusses the advancements in understanding and treating androgenetic alopecia and alopecia areata but reports no clinical findings; the authors emphasize the need for further research on molecular control mechanisms.

This review discusses recent advancements in nanotechnology-based treatments for chronic wound healing in diabetic models, noting that despite promising results, these innovations have yet to translate into widely available commercial products.

This review discusses the potential carcinogenic effects of anabolic androgenic steroids, particularly regarding Leydig cell tumors, and highlights the need for preventive information campaigns due to associated health risks.

The researchers reported that thymosin beta 4 promotes hair growth in various rat and mice models by influencing follicle stem cell growth, migration, and differentiation.

This study observed that Aconiti Ciliare Tuber extract may promote hair growth in mice by activating the Wnt/β-catenin signaling pathway.

This study found that minor ginseng saponin F2 may promote hair growth more effectively than finasteride by enhancing anagen induction and modulating the Wnt signaling pathway in cell and mouse models.

In this animal study, researchers found that cedrol, a constituent from Platycladus orientalis, significantly promoted hair growth in a dose-dependent manner in female C57BL/6 mice, surpassing results from blank control and 2% minoxidil groups over 21 days.

This study found that procyanidin B-2 may promote hair growth by reducing expression and inhibiting translocation of PKC isozymes in murine hair epithelial cells.

This study suggests that prolactin has complex, gender- and location-dependent effects on human hair follicles, promoting hair growth in female frontotemporal scalp areas while inhibiting it in male occipital regions.

This review discusses the traditional uses and pharmacological properties of Hedychium spicatum, noting that while some traditional uses are supported by scientific studies, further research on its applications is needed.

This study found that inoculating Arabidopsis thaliana seedlings with the rhizobacterium Azospirillum brasilense significantly increased root hair length compared to non-inoculated controls.

This review discusses methods for evaluating hair growth-promoting effects of candidate substances for androgenetic alopecia, focusing on cell assays, organ cultures, and animal models, and reports no new results.