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This study suggests that the paradoxical effects of androgens on hair growth are due to differential gene expression in hair follicles, possibly established during embryogenesis.

This study reviews the evolution and modifications of microneedle drug delivery systems, initially designed for percutaneous use, now expanded for targeting a variety of tissues and organs such as ocular, oral mucosal, and gastrointestinal, suggesting widespread future applicability.

This review discusses the use of cultured hair follicles for studying hair growth regulation and reports the challenge of modeling the entire hair cycle in vitro.

This presentation reviews recent discoveries about signaling mechanisms in hair follicles and their potential influence on hair cycle control and melanogenesis, without presenting new experimental results.

This review discusses the role of androgens in women's skin-related conditions like acne, hirsutism, and female pattern hair loss, noting the lack of dermatology guidelines for when to pursue endocrinologic evaluation.

This article discusses recent advances in understanding the mechanisms of tactile end organs in the epidermis and hair follicles from studies of mouse hairy skin, but it reports no new clinical results.

This review discusses the development, lineages, functions, and roles of fibroblasts in fibrosis across four organs, highlighting their capabilities in tissue repair and contributions to fibrotic disorders when aberrantly activated, but it reports no new experimental findings.

The skin's layers protect, sense, and regulate the body's internal balance, but can be prone to cancer.

This review discusses the differences in wound healing between fetal and adult skin, highlighting the potential to uncover genes for scarless repair that could improve adult wound healing.

This review discusses the role of lamins in development, tissue maintenance, and stress response, and does not report new experimental findings.

This study observed that topical application of palmitate or oleate accelerated the onset of the hair growth phase in mice, whereas glycolysis end product lactate delayed it, suggesting metabolic regulation as a promising approach for influencing hair growth.

This chapter reviews the presence and roles of stem cells in various body systems, focusing on their lifelong function in animals and humans, and reports no new experimental findings.

This review summarizes fundamental concepts and recent advancements in hair follicle biology, including insights from mouse models into broader molecular and cellular processes relevant to regeneration and development.

This study identified a new cis-regulatory element in the mouse Hr gene that influences its expression in skin and brain cells, highlighting a complex molecular network involved in hair follicle formation.

In this study, researchers identified a specific T cell receptor associated with carbamazepine-induced severe cutaneous adverse reactions, demonstrating its potential for therapeutic development in patients with the HLA-B*15:02 genotype.

This review explores the potential use of plucked hair follicles in regenerative medicine and diagnostics but presents no new research findings.

This article reviews the relationship between the skin and the immune system and discusses how skin manifestations can indicate immunodeficiencies but reports no new research findings.

This study identifies a specific cell population, PDGFRα+/Sca1+/CD34+ mesenchymal cells, which play a crucial role in regenerating hair follicles by promoting the downgrowth phase of the hair cycle, offering insights into organ morphogenesis and stem cell niches essential for adult hair regeneration.

This study found that Fgf20 signaling facilitates fibroblast migration and influences dermal condensate cell development during hair follicle morphogenesis by supporting cellular activities such as cell cycle exit and specific cell shape adoption.

This paper discusses the multipotency of cyst cells and proposes that understanding molecular circuits in cyst formation could enable engineering of desired stem cell culture phenotypes, but reports no new experimental outcomes.

In this study, researchers observed that chronic stress affected wild-derived house mice differently by sex, with females showing less weight gain and distinct behavioral changes, while males exhibited higher hair corticosterone levels, suggesting divergent coping strategies and implications for sex-specific stress assessment protocols.

This study presents an improved protocol for isolating and culturing whole neonatal cochlear explants, enabling detailed analysis of hair cells and spiral ganglion neuron cells while simplifying culture steps without sacrificing explant quality, and was successfully tested on mice and rat cochleas.

This review details phenol's dermatological uses and underscores its potent skin rejuvenation effects but emphasizes the need for caution due to risks of serious complications, including cardiac arrhythmias and organ failure, particularly with improper use or large-area applications.

This review discusses the potential impact of volatile organic compound exposure on the onset and progression of autoimmune diseases and reports no new experimental findings.

This study observed that mice with a whole-body deficiency of Cystathionine-β-synthase developed severe hyperhomocysteinemia and related mild symptoms without increased mortality, indicating HHCy may not directly cause end organ damage.

This review discusses the influence of androgens on hair and sebaceous growth, emphasizing that response may depend more on peripheral sensitivity than on hormone levels; it reports no new empirical results.

This article discusses the development of the regenerative medicine field based on stem cells' capacity for in vitro differentiation, rather than actual organ or tissue regeneration.

This review discusses mammalian models of epimorphic regeneration to define a vertebrate regeneration blastema, concluding that regenerative failure likely stems from cellular responses to the microenvironment after injury, not progenitor cell availability, and calls for targeted modification studies in mammals to advance human regeneration.

The document describes a woman with familial Parkinson's disease due to a genetic mutation, showing severe symptoms and poor response to treatment, and suggests finasteride may help reduce symptoms in Tourette syndrome.

This study observed early cardiac effects in young minipigs following high-dose doxorubicin chemotherapy, with a decrease in heart function and changes in cardiac MRI measurements compared to controls.