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This study reported that the PrrH sRNA in *Pseudomonas aeruginosa* may directly regulate genes involved in pyochelin siderophore biosynthesis, highlighting its role in adapting to heme availability, with light conditions influencing this gene expression.

In this study, dutasteride treatment in retinitis pigmentosa mice increased photoreceptor survival and reduced glial activation, suggesting it may offer a neuroprotective effect.

In this study, ritlecitinib 50-mg showed clinically meaningful efficacy, with improvements in the Severity of Alopecia Tool score observed in patients with alopecia areata over a 3-year period, demonstrating long-term benefit in both clinician- and patient-reported outcomes.

This study found that a positive feedback loop involving RHD2, reactive oxygen species, and calcium ions helps maintain root hair growth sites and influences cell shape in Arabidopsis thaliana.

This study found that oral administration of Lactococcus lactis subsp. cremoris H61 to aged mice was associated with reduced bone loss, fewer skin ulcers, and less hair loss compared with controls.

This study found that the methanolic extract of Hibiscus rosa sinensis exhibits promising 5α-reductase inhibitory activity, suggesting its potential use in the treatment of androgenic conditions like male pattern hair loss and benign prostatic hyperplasia.

This study found that in an Italian population, the HLA-DQB1*03 allele was associated with increased susceptibility to alopecia areata, particularly in cases with more than 50% hair loss.

This report describes two Saudi brothers with dermatopathia pigmentosa reticularis who exhibited normal hair shafts despite their condition.

This study observed that PAD type III and trichohyalin are expressed earlier than their deiminated form during the first and second hair cycles in rat hair follicles, indicating a potential additional factor is involved in triggering deimination.

This article discusses the evaluation of minimal residual disease in childhood acute lymphoblastic leukemia using molecular methods and reports no new findings.

This report describes Rabson-Mendenhall syndrome cases in two siblings and briefly reviews the literature, highlighting insulin receptor gene mutations as the underlying cause.

This study reported that ritlecitinib was prescribed to a diverse group of patients with severe alopecia areata in the first 10 months after FDA approval, indicating its potential role in AA management.

This study found that the antiviral drug daclatasvir significantly improved fibrosis and quality of life in a mouse model of recessive dystrophic epidermolysis bullosa, suggesting potential for treating this and other fibrotic diseases.

PRO-C22 can help diagnose and monitor the severity of hidradenitis suppurativa.

This article reviews the potential uses of PDRN in regenerative and aesthetic medicine, noting promising results in various treatments but highlighting the need for further long-term studies to confirm their safety and effectiveness.

In this study, researchers found that a positive feedback loop involving Ca 2+ and RHD2 NADPH oxidase-derived ROS helps maintain growth sites, crucial for root hair development and cell shape in Arabidopsis thaliana.

In this study involving adult mice, the researchers identified that double-stranded RNA-mediated activation of toll-like receptor 3 stimulates wound-induced hair neogenesis, potentially reflecting mechanisms used in facial rejuvenation treatments.

HEM-13HDC, a mix of 8 herbal extracts, helps hair grow and affects hair growth at a molecular level.

In this phase 2b/3 trial, ritlecitinib showed effectiveness in treating alopecia areata patients with varying hair loss profiles, significantly improving patient-reported outcomes for hair regrowth and satisfaction compared to placebo, regardless of the hair loss type and extent at baseline.

This study presents the first report on cloning and characterizing the full-length cDNA of SRD5A1 in Indian catfish (Clarias magur), revealing expression differences across reproductive phases and increased expression post-Ovatide administration in ovaries and testis.

This study found that in early retinal neurogenesis in mice, the transcription factor Lhx2 regulates Sonic Hedgehog signaling by controlling expression of pathway genes like the co-receptors Gas1 and Cdon.

In this case report, researchers described a two-year-old girl with Vitamin D dependent rickets Type II, noting elevated 1,25-dihydroxyvitamin D3 and alopecia, and observed limited treatment response likely due to poor compliance.

This study found that the lack of expression and deletion of specific hair keratin genes on chromosome 7q36 in Hirosaki hairless rats suggests the crucial role of these genes in hair growth.

This review discusses idiopathic hirsutism, potential underlying mechanisms, and various therapeutic approaches without providing new clinical results, and emphasizes the need for further research on well-defined patient groups.

The researchers reported that the rat Hershberger assay reliably detected endocrine-disrupting effects of finasteride, procymidone, and 17α-methyltestosterone, validating the assay's sensitivity for identifying hormonal activity.

This study evaluates the efficacy and safety of a higher dose (100-mg) of ritlecitinib for treating severe alopecia areata, comparing it to external and synthetic placebo control groups.

In this study, nearly one-third of patients with severe alopecia areata treated with ritlecitinib achieved complete scalp hair regrowth at least once over three years, and most maintained regrowth or stayed at low hair loss levels subsequently.

In this study, DPHC from the brown alga Ishige okamurae demonstrated potential to prevent androgenic alopecia by inhibiting hair loss and promoting hair growth through multiple cellular mechanisms.

LDL apheresis lowers inflammation and cardiovascular risk by reducing CRP levels long-term.

This study identified a novel mutation, R430Q in the KRT86 gene, in a Han family with monilethrix, which may contribute to the disease's pathogenic mechanism.