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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.

In this study on Danio rerio, researchers found that exposure to titanium dioxide nanoparticles did not affect embryonic development but altered the structure of male gonads, acting as potential endocrine disruptors with androgenic activity.

In these aquatic laboratory studies, researchers found that Finasteride reduced dihydrotestosterone levels in fathead minnows and increased gene expression related to androgen pathways in both minnows and medaka, indicating potential conservation of pharmaceutical effects on androgen biosynthesis across different species.

This study reports that adipose-derived stem cells can protect against radiation-induced dermatitis in rats by reducing apoptosis through lowering Cathepsin F expression, suggesting a potential new therapeutic approach.

This review discusses recent genetic approaches to understanding tissue regeneration mechanisms in vertebrates and reports no new results; it highlights objectives in identifying cellular and molecular factors involved.

This study with zebrafish found that inherited personality traits significantly influence the response to social stress, showing that individuals with certain coping styles were more vulnerable to health impairments, such as increased gut inflammation, than their social ranking alone would suggest.

In this study, hemp seed-derived exosomes (E40) showed potential for counteracting DHT-induced inhibition of feather follicle development in chicken embryos by modulating critical signaling pathways, suggesting a therapeutic approach for alopecia.

Defective protein folding due to a mutation is key in ANE syndrome.

This study suggests that the ANE syndrome mutation in yeast Nop4, analogous to human RBM28, disrupts protein folding and protein-protein interactions, contributing to ribosomal dysfunction.

This article reviews the cellular and molecular processes of acute and chronic wound healing, emphasizing the need for collaboration between researchers and clinicians to advance therapeutic solutions; it presents no new clinical results.

This study developed an all-natural hydrogel that promotes diabetic wound healing by converting pro-inflammatory M1 macrophages to anti-inflammatory M2 macrophages in a simple and biosafe manner.

This review discusses alginate-based delivery systems for probiotics, highlighting recent advances, challenges, and future directions, but reports no new clinical findings.

This study identified specific gene expression profiles during the intestinal regeneration of sea cucumbers, highlighting potential novel genes and advancing the understanding of regenerative biology in echinoderms.

This review provides a comprehensive guide to the human microbiome and reports no new experimental results; it highlights the impact of modern lifestyles on microbial homeostasis and the necessity of conservation efforts.

This study explored the expression and potential functions of long non-coding RNAs in the skin pigmentation of Koi carp, revealing their involvement in pigmentation and differentiation mechanisms.

This review discusses the advancements enabled by intravital microscopy in understanding host-parasite interactions in living animals and reports no new clinical results.

Integumentary organs adapt and evolve for survival, with potential uses in regenerative medicine.

This research found that Leydig cells significantly rely on synthesizing omega-6 HUFAs to support male steroid hormone production, highlighting a new role for these fatty acids in the male reproductive system.

In this study, HA-P5, a nanoparticle derived from peptide and polysaccharide conjugation, effectively reduced acne lesions and sebum production by inhibiting specific receptors in cells, without triggering unfavorable reactions compared to a commercial inhibitor, highlighting HA-P5's potential as a novel acne treatment.

This review provides an overview of how advancing imaging technologies, such as tissue clearing and intravital microscopy, are enhancing our understanding of tumor architecture and interactions between cancer cells and the tumor microenvironment, aiding both fundamental cancer research and the development of therapies.

Fibroblast bioelectric signaling can promote hair growth and may help treat hair loss.

In this study, researchers found that exosomes derived from Pinctada martensii mucus can effectively inhibit melanin production in melanoma cells and zebrafish without adverse effects, potentially offering a promising therapeutic strategy for treating pigmentary disorders by modulating the NF-κB signaling pathway.

This study quantified around 60 organic pollutants in hair samples from mothers and infants in Spain, finding significant correlations between pollutant levels and factors like residence, dietary habits, and maternal age, with common exposure sources identified for several pollutant classes.

This study explored the genetic basis of fiber diameter in alpacas, identifying candidate genomic regions including four significant areas on VPA6, VPA9, VPA29, and an unassigned scaffold, using whole genome association analysis and a custom SNP microarray.

This article discusses the dual nature of selenium, highlighting its essential metabolic roles and potential toxicity at high doses, and reports no new experimental findings.

This research observed that translation initiation shifts from cap-dependent to IRES-mediated pathways varied across tissues and cell types under stress and differentiation conditions in mice, with low IRES/Cap ratios signaling high stemness and potential multipotency, mediated by the RNA processing protein PTBP1.

This study discovered that minoxidil affects hematopoiesis by downregulating wnt4, leading to suppression of hematopoietic stem and progenitor cells and alleviating MDS-like symptoms in zebrafish and mice, with hematologic safety achieved at optimized doses.

This study found that aligned electrospinning membranes enhance skin wound healing by upregulating MMP12 expression and inhibiting fibroblast migration, which results in reduced scar formation, providing valuable insights for developing more effective biological dressings.

This collection of reviews, edited by Ken Lukowiak and Janis Weeks, explores diverse sensory systems across species, including olfaction, echolocation, magnetoreception, and visual adaptations, without presenting new experimental results.

This review discusses the potential of electrospun gelatin-based nanofiber dressings for wound healing and skin regeneration, detailing their properties, enhanced functionalities through crosslinking and bioactive components, and their application in treating challenging wound types like burns and diabetic wounds.