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In this study, the aqueous extract of Eclipta alba and its hydrolyzed fraction showed nootropic activity and reduced stress-induced alterations in rats.

This study demonstrates a sample preparation method for wool follicles that allows for clear keratin labeling and ultrastructural preservation in microscopy, reducing common artefacts from conventional fixation techniques.

This study identified ABCB6 as the first gene linked to dyschromatosis universalis hereditaria (DUH) in a large Chinese family, suggesting it plays a role in skin pigmentation.

This study identified mutations in the SNRPE gene that may disrupt hair growth, linking a spliceosome component to hereditary hair loss disorders.

This study suggests that TIP39 and its receptor PTH2R, identified in human epidermis, may play a role in keratinocyte function and influence skin differentiation.

Accurate protein modeling can help develop new treatments for prostate cancer and other diseases.

In this study, researchers performed a genome-wide characterization of the Wnt gene family in domestic donkeys, identifying 19 genes and highlighting their evolutionary conservation among mammals, along with tissue-specific expression patterns potentially linked to reproductive regulation and tissue homeostasis.

This study found that melanin granules in black human hair are key dyeing regions for oxidative hair coloring, as confirmed by nanoscale mass spectrometry analysis detecting deuterium ions.

In this study, dutasteride more effectively reduced prostate cancer cell viability than finasteride in vitro, but did not significantly alter the angiogenic response.

This study suggests that the structure and function of mouse melanocytes in the epidermis and hair bulb are influenced by genetic factors and local tissue environment, including hormones and growth factors.

This study found that dual 5α-reductase inhibitors in rats decreased sperm quality and led to reduced pregnancy success, suggesting potential for use in male contraception.

This study found that AIRE, a usually nuclear protein, is expressed in the cytoplasm of human epidermal and follicular keratinocytes and associates with the intermediate filament protein cytokeratin 17, potentially impacting ectodermal abnormalities in APECED syndrome.

This review discusses the role and interactions of the calcium-binding protein S100A6 in cellular processes and its association with various diseases, highlighting the need for further research to fully understand its biological impact.

In this study, researchers found that syntaxin 9, a novel syntaxin family member, interacts specifically with the epidermal growth factor receptor and may influence its transport and signaling in some epithelial cells.

This study found that EGR1 promotes the proliferation of dermal papilla cells, suggesting its close association with hair follicle growth and development.

Targeting S100 proteins may help treat hair loss.

This study reports that PADI4, an enzyme involved in posttranslational protein modifications, regulates progenitor cell transitions in hair follicle development by repressing transcription and interacting with translational and ribosomal processes.

This review analyzed current research on finasteride and dutasteride and found insufficient evidence to fully elucidate their role in metabolic adverse events, such as liver disease and diabetes, due to a lack of detailed pathophysiologic understanding; further studies are needed to clarify these mechanisms.

Machine learning is effective in predicting gene functions and their relationships with diseases.

This review discusses the diverse roles of Frizzled proteins in developmental and homeostatic processes and reports no new experimental findings.

This study found that a newly identified gene, mK17n, may explain the lack of nail issues in mK17 null mice by compensating for mK17's function in the nail bed.

This review provides a comprehensive overview of apoptosis-related molecules in head development, highlighting caspases' roles and associated abnormalities in tissues like the brain, sensory organs, skin, and bones, without reporting new results.

AGC2-1 protein is essential for root hair growth in Arabidopsis.

In this study, researchers identified 173 differentially expressed genes in alopecia areata patients linked to immune and hair follicle pathways, constructed a regulatory network involving mRNA, miRNA, and lncRNA, and highlighted CD8A and FOXD2-AS1 as potential diagnostic markers and therapeutic targets.

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

This study demonstrates a method using intravital imaging to observe sensory hair-cell development and regeneration in zebrafish, which may facilitate assays for drug discovery related to aural function preservation.

This review evaluates methods to study stem cell division patterns, particularly in the mammary gland, and discusses genetic factors affecting division modalities and their implications for breast cancer, but reports no new results.

This study found that Frizzled genes Fzd3 and Fzd6 are redundantly involved in controlling hair follicle polarity in mice, but operate through distinct mechanisms, highlighting their complex role in hair orientation.