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This research describes a crucial role for Meis2 expression in mesenchymal cells derived from the neural crest for whisker formation, showing that whiskers can develop without sensory innervation or FOXD1 expression, highlighting an early function of MEIS2.

This study found that Botox® was most effective at a 25 U/ml concentration, while Dysport® and Neurobloc® were optimal at 100 U/ml for producing anhidrotic areas after injections.

This study used single-cell RNA sequencing to create a detailed atlas of human scalp hair follicles and found that early-stage hair graying involves matrix hair progenitor depletion linked to P53 pathway activation.

In this study, researchers found that the glabrous skin of the rat forelimb contains sparse Meissner corpuscles and Merkel complexes, with more slowly adapting afferents in the palm and rapidly adapting afferents in the digit extremity.

This case study reports a young male with alopecia universalis experienced significant hair whitening following baricitinib treatment, highlighting the need for further research on JAK inhibitors' impact on hair pigmentation and their underlying mechanisms.

This letter discusses the inadequacies of current fiber analysis methods and definitions, highlighting the significant differences between crude fiber and dietary fiber but does not provide new research findings.

This review discusses various aspects of hair color, including its formation and evolutionary variations, based on research presented at the 4th Intercontinental Meeting of Hair Research Societies 2004, without providing new experimental results.

This study found that neurosteroids can reorganize GABA A receptors in mice, mimicking ovarian cycle changes, with the process being mediated by neurosteroid levels rather than direct hormone receptor activation.

This study found that neuroactive steroids like DHEA and pregnenolone influence cocaine-induced appetence in mice through their interaction with the ς₁ receptor, suggesting a role in individual vulnerability to addiction.

This study found that G protein-coupled estrogen receptor enhances melanin synthesis in melanoma cells through cAMP-PKA-MITF-TYR signaling, suggesting its potential as a drug target for chloasma treatment.

Sericin hydrogels heal skin wounds well, regrowing hair and glands with less scarring.

This review discusses the development and future prospects of biomaterials for in situ tissue regeneration but reports no new research results; it underscores the importance of biomaterials in addressing tissue defects.

This research abstract provides no results, focusing on the equal contributions of the authors in the field of molecular, cellular, and developmental biology from Yale University.

This study demonstrated that bioengineered hair follicles reconstituted from embryonic skin cells and transplanted into hosts can restore physiological hair functions, suggesting potential applications for treating alopecia.

This paper discusses the hypothesis that anti-acne agents may work by reducing FGFR2 signaling, and emphasizes FGFR2's potential role in acne pathogenesis, but it reports no new experimental findings.

Stretching skin increases a certain protein that attracts stem cells, helping skin regeneration.

This study suggests that TGF-β 2 plays a critical role in hair follicle morphogenesis and may enhance the effectiveness of future cell therapies for hair regrowth using expanded dermal papilla cells.

This review explores potential indications for prolactin receptor inhibitors beyond breast and prostate cancers, emphasizing the need for potent antibodies to further research prolactin receptor expression.

This study found that basement membrane components and structures in mouse hair follicles are highly specialized for specific inter-tissue interactions, with laminin α5 playing a crucial role in hair cycle regulation and anchoring.

This study demonstrates that locally synthesized estrogen and androgen neurosteroids play opposite roles in long-term synaptic changes in male rats' medial vestibular nucleus, with testosterone-dihydrotestosterone mediating long-term depression and 17β-estradiol mediating long-term potentiation.

This review discusses rodent models of alopecia areata and suggests they are crucial for understanding the autoimmune mechanisms and potential treatments but reports no new clinical results.

This review discusses recent advancements and new approvals in the medical treatment of lower urinary tract symptoms, particularly highlighting drugs for nocturia and ongoing trials for multiple related conditions, while reporting no new clinical results.

This review discusses the pathophysiology of delayed ejaculation, highlighting the role of various biogenic and psychogenic factors, but reports no new clinical findings.

This study found that Asiasari radix extract may reduce hyperalgesia in mice by modulating NMDA and GABAA receptor activities without affecting cyclooxygenase activity.

This article reviews the role of exosomes in promoting axonal regeneration and discusses recent findings on how exosome-borne molecules might influence the PTEN-mTOR pathway in injured neurons; it reports no new experimental results.

In this study, melatonin administration enhanced various cellular and structural features of the scrotal skin in Soay rams, including increased thickness, cell count, and gland activity.

This study found that testosterone may promote glioblastoma progression by being converted into dihydrotestosterone, which enhances cell proliferation, migration, and invasion in GBM cell lines.

This review discusses indole-based bifunctional aldose reductase inhibitors and antioxidants for diabetic complications and chronic inflammation-related pathologies, but reports no new clinical results.

This study described the diverse vibrissal follicle anatomy in fetuses of three cetacean species and observed species-specific differences, supporting further investigation into vibrissal form and function across cetaceans.

This study reveals that basement membrane composition and structure in mouse hair follicles are specialized for distinct inter-tissue interactions, with laminin α5 being essential for maintaining these interfaces.