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This study found that chronic stress may inhibit hair follicle growth and melanogenesis in mice through modulation of the central HPA axis, with C57BL/6 mice appearing most sensitive to these effects.

This book discusses various unanswered questions about headaches, including genetic factors, smartphone effects, and botulinum toxin's potential benefits for chronic migraines, but reports no new clinical findings.

This study introduced a simple and reliable in vitro assay capable of large-scale simultaneous screening of hair growth-promoting compounds using a 3D co-culture system of human dermal papilla and outer root sheath cells.

This study introduced the concept of spatiotemporal clocks to understand how different phases of mammalian wound healing are coordinated, with a focus on the spatial domains and oscillatory molecular signals involved, while highlighting the potential for regenerative therapeutic strategies.

This review discusses the mechanisms of hair repigmentation and reports no clinical results; the authors suggest further research into topical treatments for reversing gray hair.

This review discusses the second edition of "Plastic Surgery" edited by Stephen Mathes, emphasizing its comprehensive nature and influence on the field, but reports no new clinical results.

This study found that γδ T cells play a role in regulating stromal behavior, influencing the composition and vascularity of fibrotic tissues during the foreign body response.

This study highlights the role of platelets in immune interactions and severe adenovirus infection, noting that activated platelets have a shorter lifespan. Results suggest potential for developing therapies targeting platelet senescence and immunologic mechanisms.

This study found that while participants in Jeddah, Saudi Arabia, had good knowledge about Vitamin D and recognized sunlight as a key source, there was inconsistency in their attitudes towards maintaining adequate Vitamin D levels.

This review summarizes late-breaking abstracts from the American Society for Laser Medicine and Surgery, 2018, and reports no new clinical findings.

This review covers the extensive range of aesthetic and reconstructive surgery detailed in Volumes 2 and 3 of "Plastic Surgery," highlighting its comprehensive and well-organized content but reports no new clinical results.

This narrative review highlights that endurance, skill-oriented athletes, and physique-oriented competitors such as bodybuilders face accelerated degradation of fillers and botulinum neurotoxin due to elevated basal metabolic rates and other factors, and raised concerns about psychological conditions like body dysmorphic disorder in these populations.

This review discusses the cardiovascular risks and events associated with anabolic-androgenic steroid use, suggesting the need for further research on some effects.

This review discusses the processes of melanocyte stem cell quiescence and activation, focusing on their interaction with hair follicle stem cells, and highlights current research on hair graying mechanisms; it reports no new results.

This study reported that visceral massage improved skin elasticity and metabolic indicators such as glucose and lipid levels, suggesting its potential as a non-invasive method for enhancing skin health and systemic metabolism.

Natural products might help treat hair greying.

This review reports that hair follicles are dynamic neuro-immuno-endocrine organs with intrinsic signaling pathways, which play a crucial role in hair disorders like alopecia. It highlights emerging regenerative approaches targeting these pathways for hair restoration.

This review discusses the use of experimental animal models to better understand the poorly understood mechanisms behind polycystic ovarian syndrome and reports no new clinical results.

This review explores how radiation-induced hair graying can be used as a model to study the mechanisms behind hair graying, focusing on cellular senescence and potential therapeutic targets to address age-related changes. Results are not provided.

This source highlights the emerging field of psychodermatology, which examines the interplay between psychological factors and skin disorders, noting a historical lack of attention due to inadequate professional training and emphasizing the need for integrated care involving dermatologists, psychiatrists, and psychologists.

Alopecia can lead to mental health issues, so treatment should address both skin and emotional health.

This research examined the transcriptional landscape of quiescent melanocyte stem cells (qMcSCs) in adult female mice, revealing significant heterogeneity within this cell population and identifying novel subpopulations that vary in immune privilege regulation, melanocyte differentiation potential, and neural crest potential.

This source reviews mechanisms and existing treatments for hair aging, highlighting factors like oxidative stress and DNA repair defects that affect hair follicle and stem cell function, and discusses research limitations and future directions in the field.

This narrative review explores the potential influence of brown adipose tissue on polycystic ovary syndrome and reports no new experimental findings.

Pharmacists play a crucial role in patient care and optimizing treatment outcomes.

This review discusses the link between polycystic ovary syndrome and sleep problems, primarily obstructive sleep apnea, and calls for more research on other sleep disturbances in affected women and adolescent girls.

The authors discuss BPH treatment options and highlight that while medications can manage symptoms, recent minimally invasive procedures may offer promise for elderly males who are not surgical candidates or wish to avoid surgery.

This study found that all examined biomarkers and clinical features were elevated in systemic lupus erythematosus patients, particularly ANA and Anti-dsDNA autoantibodies, but no single biomarker was sensitive or specific enough for diagnosis.

In this study, researchers found that alopecia areata is linked to immune cell activation against hair follicle autoantigens and is associated with heart changes and cardiac marker alterations in humans and mice.

Men with early balding should be checked for metabolic syndrome, as there's a link between the two.