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This study found that COVID-19 infection disrupts spermatogenesis, alters testicular cell populations, and may impact male fertility by causing long-term changes in testicular function and reduced sperm quality, as observed even in patients who have recovered from the acute phase of the infection.

In this study, the researchers reported that altering β-catenin signaling in a transgenic mouse model led to changes in skin cell fate, notably converting hair follicle cells into epidermal cells and forming cysts instead of follicles.

This study found that Foxn1-like genes in fish and mice are functionally equivalent in activating hair keratin genes, whereas changes in the cephalochordate Foxn1-like gene result in inactivity.

This study describes a case of cyclic thrombocytopenia where a novel MPL gene mutation may contribute to the disease, with gene expression changes in platelet and neutrophil genes preceding platelet count fluctuations.

In this review, researchers concluded that chronic inflammation perpetually activates stem cells, allowing DNA damage accumulation and potentially promoting cancer development and metastasis by converting stem cells into cancer cells.

This review explores the complex relationships between ferroptosis, anastasis, and chemoresistance in cancer therapy, highlighting the potential of combining ferroptosis with immunotherapy to overcome resistance and improve personalized cancer treatments.

This study highlights a novel connection between the DNMT3B enzyme, metabolic flux, and the self-renewal and differentiation of human embryonic stem cells.

This article summarizes lessons and tips from the Dermatology Nurses’ Association’s annual conference, sharing insights on various dermatology topics but does not present new research results.

This study concluded that label-retaining cells in mouse epidermis differ in their sensitivity to proliferative stimuli, influencing their division and potential transdifferentiation without consistently depleting their population.

This study highlights the critical role of mitochondria in skin aging and wound repair, suggesting that targeted interventions such as antioxidants, NAD⁺ boosters, and NRF2-based therapies may enhance mitochondrial function and improve cutaneous health.

This review covers the history and development of CRISPR-Cas9 technology, highlighting its groundbreaking applications and the ethical concerns surrounding its use in human germline editing.

In this study, researchers found that the AIRE G961C variant is a significant risk factor for severe alopecia areata and early-onset cases, particularly in patients with alopecia universalis.

In this study, researchers found that depleting mtDNA in mice caused skin wrinkles and hair loss but restoring mitochondrial function reversed these effects, highlighting mtDNA's significant role in skin and hair health.

This review explores how cell and mouse models have contributed to understanding the mechanisms of human aging, particularly focusing on Hutchinson-Gilford Progeria Syndrome, and reports no new clinical results.

This study suggests that the progesterone metabolite allopregnanolone and progesterone regulate distinct gene sets involved in glioblastoma cell proliferation, with some overlapping effects modified by finasteride.

This review examines the role and significance of next-generation sequencing technologies in forensic identification and other forensic applications, but reports no new findings.

This review highlights the potential for using the Y chromosome in epigenetic analyses to better understand male-specific aging and disease mechanisms.

This study found that caffeic acid treatment mitigated the negative effects of acrylamide toxicity in Wistar rats by normalizing tissue and serological indices.

This study identified a novel bi-allelic missense variant in the DSC3 gene linked to severe Hypotrichosis with Recurrent Skin Vesicles in a Saudi child, supporting its role in the condition.

This study suggests that disruptions in the Ran system related to nuclear transport may be a key factor in the development of cellular issues in Hutchinson Gilford Progeria Syndrome.

This study found that polyamines enhance genome integrity by facilitating homologous recombination-mediated DNA repair, suggesting a novel role for polyamines beyond promoting cell growth and proliferation.

This study observed morphological changes in scalp hair follicles of humans deprived of protein for 15 days, which suggests potential use in diagnosing protein-calorie malnutrition.

This article describes standard methods for studying DNA methylation dynamics in mouse skin and hair follicle stem cells but presents no new research findings.

This review discusses the roles of DNA methylation in skin development and regeneration, highlighting its impact on embryonic skin lineage, homeostasis, and potential therapeutic targets, but reports no new clinical results.

This study concluded that epidermal growth factor may induce a 'catagen-like' phase in human hair follicles by disrupting normal cellular proliferation and migration patterns.

This study demonstrates that spatially resolved IR and Raman imaging can effectively reveal the molecular structure and composition of untreated human hair, providing insights into its chemistry and structural integrity.

This study demonstrated that a new non-invasive method for collecting and analyzing mouse hair follicles could replace traditional biopsy methods, providing advantages for translational research and routine applications.

This study found that finasteride caused adverse effects on liver, kidney, and heart tissues in female mice, raising concerns about its potential use in females for treating androgenetic alopecia.

This article reviews the commonality of androgenic alopecia in men over 30 and the use of finasteride, without reporting new research findings.

This study evaluated the effects of topical glucocorticoids on human skin using non-invasive imaging methods and observed changes such as alterations in skin layer thickness, keratinocyte size, and collagen and elastin signal intensity.