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This study observed that hirsute females displayed increased S-phase hair bulb cells and decreased G0/1-phase cells compared to healthy females, with a strong correlation between S-phase percentages and DHEA-S levels.

This study found that upper wound fibroblasts are crucial for hair follicle regeneration during wound healing and suggests that these cells, along with papillary fibroblasts, migrate within the wound.

This study found that chromium, inositol, and Omega-3 are beneficial for improving lipid profiles in women with PCOS, and various supplements help alleviate other symptoms.

This study suggests that platelet-rich plasma may improve pain and function in patients with partial-thickness rotator cuff tears and tendinopathy short-term, but the long-term benefits are unclear.

This study reported that in male subjects with androgenetic alopecia, there is greater uncertainty in hair growth duration, with regulatory factors in the dermal papilla significantly affecting outcomes.

In this study, a computational analysis of promoter regions in human fertility-related genes identified several new candidate regulatory motifs, but these require further experimental validation due to the limitations of being an in silico examination.

This study found that both genetic and epigenetic factors significantly influence age-related facial skin aging, with lifestyle and environmental factors also playing a substantial role.

This study found that the global prevalence of alopecia areata is estimated at 1.93%, affecting around 15.05 million people, with significant regional and demographic variations.

Melatonin affects specific gene patterns and biological processes in goat hair growth.

This study reported that both 5% topical and oral minoxidil achieved an 82% hair regrowth response rate in alopecia areata patients, but 5% topical minoxidil was more effective than lower concentrations.

In this systematic review, researchers observed that Toxoplasma gondii infection is associated with alterations in testosterone levels, generally increasing in humans but showing mixed effects in animals, highlighting a complex relationship that warrants further investigation.

This study reports that milk goats exhibit significantly more differentially expressed genes related to hair follicle cycling across different months compared to cashmere goats, especially in December.

This review reports an increasing trend in sperm DNA fragmentation research over the past 20 years, with a focus on lifestyle, asthenozoospermia, and varicocele, and highlights the TUNEL technique as widely used.

This study found that many COVID-19 survivors experience persistent psychological symptoms, hair loss, and other health issues, highlighting the need for further long-term research on these prolonged effects.

Alopecia areata patients often have low vitamin D levels.

This study identified several genes and signaling pathways, such as Wnt and MAPK, involved in fur development in Chinchilla rex rabbits, providing insights into skin and hair follicle growth.

This study found distinct differences in protein expression and wound healing pathways between Acomys cahirinus and Mus musculus, highlighting potential targets for reducing fibrotic response in mammals.

This study suggests that BRAF inhibitors, particularly Encorafenib and Dabrafenib, may have potential applications in wound healing by targeting specific proteins involved in the healing process in murine models.

In this study, the researchers used Mendelian randomization to suggest a potential causal link between various gut microbiota and alopecia areata, finding that certain bacteria like Butyricimonas and Phascolarctobacterium may have protective effects, whereas others like Ruminococcaceae UCG003 might increase risk.

In this study, researchers using Mendelian randomization found a potential causal relationship between the gut microbiome and alopecia areata, with 16 gut microbial taxa showing links to the condition, though reverse causation results were not statistically significant.

This study used scRNA-Seq to map the transcriptional changes during zebrafish hair cell regeneration, revealing distinct phases including injury response, transient regeneration gene activation, and reactivation of developmental programs.

In this study, researchers investigated the genetic basis of the feathered foot trait in Guangxi native chickens and found that the gene TBX5 plays a critical role, suggesting it affects feather formation by regulating the proliferation and migration of dermal fibroblasts.

This review highlights Ritlecitinib as a promising new oral treatment for Alopecia Areata, emphasizing its targeted action and potential efficacy, especially in adults and adolescents, though it notes the need for further real-world effectiveness and long-term safety studies.

In this study, researchers found that the rs3118470 mutation in the IL2RA gene significantly increases the risk of developing alopecia areata, and they emphasize the need for future research with larger, more diverse populations to validate these results.

This study suggests that using stable isotope analysis on various tissues can effectively reconstruct individual life histories, providing insights into both the individual and broader population from the Romano-Christian period in Egypt.

In this study, the researchers evaluated the exposure-response relationship of ritlecitinib on eyebrow and eyelash regrowth and concluded that the established models justify selecting a 50 mg dose for patients with severe alopecia areata, while highlighting differing efficacy among evaluation methods.

This study demonstrates that combining gene expression data with a random forest algorithm provides highly accurate diagnosis of childhood growth hormone deficiency, showing potential utility in distinguishing it from non-GHD short stature.

This study reports the crystallization of the human androgen receptor's ligand-binding domain with nonsteroidal ligands, which may aid in understanding the differences in binding compared to steroidal ligands.

This study used R-language data mining to analyze patents of topical Chinese medicine for hair loss, identifying key medication patterns and ingredients in traditional formulations.

This study observed that adolescents with alopecia areata receiving ritlecitinib 50 mg daily showed notable hair regrowth over three years, as seen in both clinician- and patient-reported outcomes. However, the decreased number of participants at later stages limits the findings.