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The authors concluded that the dermal response to epidermal Wnt/β-catenin signaling depends on distinct fibroblast lineages, with each responding to different paracrine signals such as Hedgehog and TGF-β.

In this study, researchers developed a method to differentiate human iPSCs into cells that can generate all lineages of hair follicles, potentially aiding treatments for hair loss and skin disorders.

This study found that midazolam, unlike clonazepam, increased neurosteroid levels and affected synaptic inhibition and plasticity in rat hippocampal neurons, suggesting unique actions via dual receptor activation.

This study found that human hair follicles express erythropoietin and its receptor, suggesting these follicles may use erythropoietin signaling to modulate apoptosis under stress conditions like hypoxia and chemotherapy.

This article discusses the role of neurohormones and neuropeptides in hair follicle pigmentation and outlines promising neuroendocrinological strategies to address greying and damage, but reports no new clinical results.

This study observed that nearly all aged nursing home residents in Berlin had at least one dermatological condition, with xerosis cutis being the most common, but few associations with demographics or medical characteristics were found.

This review discusses the various roles of RANK signaling in bone remodeling, immune function, and epithelial differentiation, highlighting its potential involvement in cancer mechanisms; it reports no new clinical results.

This review discusses various rare syndromes associated with ichthyosis and emphasizes the importance of understanding their molecular genetics and mechanisms for developing effective treatments and genetic counseling, but it reports no new clinical findings.

This study found that Florida manatees have unique types of specialized nerve endings in their vibrissae, which assist in their sensory and manipulative functions in aquatic environments.

This review discusses the use of tofacitinib as a treatment for plaque psoriasis, highlighting its efficacy and safety in clinical trials, but notes unresolved questions regarding long-term safety.

This article explores questions about dormant hematopoietic stem cells and suggests avenues for future research, but does not present new experimental results.

This article explores the endocrine functions involved in the pathogenesis of polycystic ovarian syndrome and discusses approaches for diagnosing and managing the condition, with no new clinical results reported.

In this study, 53% of patients with male pattern baldness experienced significant hair growth with one year of topical minoxidil, while 95% rated its effectiveness as moderate or excellent.

This study reported a significant increase in the reporting of sexual dysfunction associated with finasteride use, especially in individuals aged 31-45.

This study found that KLF4 expression in mouse hair follicle stem cells is important for effective cutaneous wound healing, with its knockdown leading to reduced stem cell populations and delayed healing.

This article reviews the causes and clinical presentation of pseudofolliculitis barbae, highlighting how genetic susceptibility and hair removal practices contribute to its development, but reports no new research findings.

The authors reviewed the mechanisms behind Kennedy's disease, noting advances in therapeutic strategies such as androgen deprivation and gene silencing that may soon expand treatment options for this incurable neuromuscular condition.

This study found that numerous genes involved in hair growth, including 73 co-up-regulated ones, were differentially expressed in goat hair follicles during the hair growth cycle.

In this study, researchers found that mast cells in Erythema Toxicum lesions in newborns are actively involved in the immune response around hair follicles, but do not express the antimicrobial peptide LL-37.

This study identified a novel recessive mutation in mice causing lethal congenital lamellar ichthyosis, with skin and hair follicle alterations similar to human congenital ichthyoses, linked to a specific genetic defect affecting Fatp4.

In this study of Indian patients with pattern hair loss, 40.8% showed low sulfotransferase enzyme activity in hair follicles, with a higher prevalence of low activity in men compared to women.

This review discusses the role of astrotactins in development and their genetic mutations' links to a variety of human diseases, but reports no new clinical results.

This report describes a unique case of Schöpf–Schulz–Passarge syndrome in a Taiwanese man linked to a previously unreported homozygous WNT 10A mutation, underscoring its role in ectodermal dysplasia.

This review discusses the association between oxidative stress and alopecia areata while proposing antioxidants as a potential supplementary therapy, but it reports no new clinical results.

In this study, the authors identified the DHRS9 SNP rs72623193 as most significantly associated with response to dutasteride in treating male pattern hair loss, with additional variants potentially contributing.

This study found that dermoscopy is increasingly accepted among Taiwanese dermatologists, with its use more common among women, younger practitioners, and those with dermoscopy training.

This book discusses current research on polycystic ovary syndrome, including diagnosis, management, and the impact of lifestyle changes, without reporting new clinical results.

Forensic medicine is crucial for justice and needs continuous innovation and technology integration.

This study found that young women with PCOS exhibited altered white matter microstructure and reduced cognitive performance compared to matched controls.

This paper details the early stages of human scar regeneration using topical iodine and examines hair's role in the regeneration process, noting hair's ability to move freely and transport regenerative material.