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This study proposes that the ability of humans to grow long scalp hair is linked to the evolutionary adjustment of molecular checkpoints that regulate the hair growth cycle, potentially influenced by its roles in communicating age, maturity, and social signals.

This review explores the potential of regenerative cosmetics, specifically engineered skin tissues, for rejuvenating aging skin, healing wounds, and restoring hair, offering promising alternatives to traditional dermocosmetic treatments by promoting collagen production, reducing wrinkles, and regenerating hair follicles.

This study suggests moving away from using rigid racial categorizations and outdated typologies in favor of analyzing detailed trait patterns, providing a foundation for future research on human variation and hair traits in relation to population affinity.

This source reports that while creatine supplementation is popular for improving muscle mass and performance, questions about its efficacy and safety persist. An expert team is reviewing literature to address concerns like water retention, renal effects, and its benefits across different populations and uses.

This review discusses the experimental targets of fetal wound healing and evaluates existing therapies for scarless healing in adult skin, but reports no new research findings.

This paper provides a comprehensive overview of the applications of electrospun nanofibers in non-invasive medical fields, highlighting their potential for health monitoring, personal protection, thermal regulation, and wound care, and discusses the challenges and future development paths for this technology.

This study observed that PAI-2 is consistently expressed in differentiating cells of murine hair and nail, suggesting it may function as a marker of differentiation and possibly protect against premature cell death.

This review explores the therapeutic potential of brown adipose tissue for treating polycystic ovary syndrome and reports no new experimental results, emphasizing the need for future research to develop effective strategies.

Understanding tissue self-organization can improve treatments for diseases and advance regenerative medicine.

This study found that low BMI may increase the risk of developing chilblains in individuals exposed to cold weather, with many patients experiencing recurrent lesions each winter.

This study found that C57BL/6 mice and Sprague–Dawley rats show distinct distributions of eccrine sweat glands and hair follicles in their volar skin, suggesting these models should be selected according to research focus on skin appendages.

This review discusses cell membrane-coated scaffolds in tissue engineering, emphasizing their potential to enhance therapeutic outcomes in regenerative medicine and reporting no new experimental results.

In this study, inducible whole-body Acly-knockout mice revealed that ACLY is essential for skin homeostasis, as its deficiency led to increased sebum production and skin abnormalities, indicating a vital role for cytosolic acetyl-CoA synthesis in preserving skin barrier integrity and systemic lipid regulation.

This study found that training in a hypoxic chamber did not significantly impact skin features in overweight and obese women, though it did result in a notable reduction in body weight and BMI.

In this study, researchers found that the SLICK1 allele in cattle may alter local immune regulation, hair growth, and tissue remodeling, as indicated by differential gene expression pathways associated with immune and inflammatory responses in slick vs. nonslick Holsteins.

This study demonstrated the usefulness of fully implantable loggers in measuring heart rate and sub-blubber temperature in captive harbour seals, with findings suggesting lower heart rates during molting and differences in temperature regulation between adults and sub-adults.

This review summarizes recent research into the effects of GLP-1 receptor agonists on skin processes, noting potential benefits for wound healing but also potential cosmetic concerns like facial fat loss and decreased collagen, highlighting the need for more clinical studies to clarify their dermatological impact.

This review explains that dysregulated sebum secretion and composition contribute to acne and impaired skin barriers while highlighting factors like diet and hormones affecting sebaceous activity, and identifies novel molecular targets and model systems for future therapeutic developments.

In this review, skin changes like hair loss and brittle nails linked to nutritional deficiencies common in eating disorders are examined as critical diagnostic tools, highlighting the need for integrated care involving dermatologists, psychiatrists, and nutritionists for effective management.

This study identified several drugs that may be potential candidates for repurposing as anti-hyperhidrosis treatments, based on their association with hypohidrosis or anhidrosis in the FDA Adverse Event Reporting System.

This study indicates that the thermoregulatory hypothesis is most likely the main factor behind the evolution of hairlessness in humans.

This review discusses melatonin's potential in dermatology, highlighting its antioxidative, immunomodulatory, and DNA repair properties, but reports no new clinical results.

This chapter reviews the anatomy and physiology of hair follicles but reports no new research findings or clinical results.

This article discusses the structure and functions of the integumentary system and wound healing processes, but it reports no new clinical findings.

In this study, researchers examined the skin of Baikal seals, identifying two main skin pathologies potentially linked to global warming and an unknown viral pathogen, suggesting immune inflammatory processes associated with environmental changes may be affecting these seals.

This study outlines the complex structure and various functions of the skin, emphasizing its role as a barrier against external insults, a sensory receptor, and its importance in vitamin D synthesis.

This review discusses the influence of androgens on opioid-mediated effects and calls for further research into their role in sex differences and potential therapeutic options for chronic pain and substance use disorders.

In a controlled study, researchers observed that lambs exposed to colder temperatures had increased wool growth, thicker skin, altered physiological traits, and activated specific molecular pathways, highlighting potential targets for enhancing cold tolerance, welfare, and productivity in sheep breeds.

This review discusses the roles of dermal white adipose tissue (dWAT) as an insulator, antibiotic, and regenerative tissue, highlighting its importance in systemic metabolism and immune function, but reports no new clinical results.

This study found that human epidermal stem cells can adapt to small temperature variations via mTOR signaling, and that prolonged mTORC1 inhibition supports stem cell maintenance.