Search

everythingexperts & clinicslearnfaqsresearchcommunity

for

Search:↓

In this study, researchers observed that genetically identical cloned dogs, when exposed to different environments like an airport and a police station for two years, exhibited significant differences in toxic mineral concentrations and intestinal microbiota composition, suggesting that environment influences physiological traits even among clones.

This study indicates that innate lymphoid cells-type 1 may provoke alopecia areata by disrupting hair follicle immune privilege and inducing characteristic lesions, challenging the view that alopecia areata is purely an autoantigen-dependent, T cell-driven condition.

This study indicates that reduced activity of the matriptase-prostasin proteolytic cascade is likely the cause of human autosomal recessive ichthyosis with hypotrichosis, as demonstrated using a novel mouse model.

This study indicates that progesterone’s anesthetic activity in PR knockout mice is not due to progesterone receptors but is partially mediated by the neurosteroid allopregnanolone through GABAA receptor potentiation.

This study indicates that stress in mice recruits specific neuroimmunoendocrine elements, leading to neurogenic skin inflammation that inhibits hair growth and highlights the skin's role in stress response research.

This review examines the roles of androgens in women's health and provides recommendations for androgen therapy but reports no new results.

This study indicates that while EV-based therapies are advancing towards clinical use in regenerative medicine, addressing methodological and regulatory hurdles is essential to fully harness their therapeutic potential.

This review indicates that while microneedling shows potential for managing androgenetic alopecia, particularly in combination with other treatments, the existing evidence is of low to moderate quality, and more robust trials are needed to confirm its clinical efficacy and safety.

This study suggests that an increase in kenogen phases, along with rising vellus hair cycles and fewer normal hair cycles, is associated with the progression of female androgenetic alopecia.

This review explores the physiological roles of collagen XVII in the epidermis, its involvement in stem cell maintenance, and its connections with signaling pathways, but it reports no new results.

Acne is common in women, often hormone-related, negatively affects quality of life, and requires various treatments.

This study suggests that while some evidence indicates potential efficacy of placental products for hair growth and inhibiting hair loss, the current scientific evidence is scarce and of low quality.

This article highlights advances in various physiological studies, including vitamin E's potential to improve aging-related outcomes in mice, but does not present new experimental results.

This review provides an analysis of the physiological and pathological aspects of polycystic ovary syndrome, emphasizing endocrine, metabolic, and inflammatory dimensions, but reports no new clinical results.

This study found that growth affects selenium deposition in hair, nails, and other tissues of adult and weanling rats, indicating dietary and physiological factors may influence selenium levels.

This review discusses gender-linked skin differences, such as hormone metabolism and sebum production, and reports no new findings; it suggests these insights might inform male-specific dermatological treatments or cosmetic products.

This study investigated the feasibility of measuring scalp hair glucocorticoids as a stress indicator in older adults with intellectual disabilities and found moderate feasibility overall, with higher success in females and those with moderate disabilities, but lower feasibility in males, particularly those balding.

Aging causes hair to gray and thin, with the timing of graying varying by race, and factors like oxidative stress and genetics can lead to hair loss.

This review discusses the metabolic and physiological mechanisms that maintain hematopoietic stem cell function, particularly focusing on oxygen and energy homeostasis, but it reports no new experimental results.

This review explores the diverse physiological roles of the vitamin D endocrine system, discussing current research on receptor structure, transcription details, murine models, and alternative receptors, but reports no new findings.

This study found that a postbiotic derived from hawthorn and probiotics can alleviate loperamide-induced constipation in aged mice by regulating several physiological processes, including intestinal water and sodium metabolism, maintaining gut flora and barrier, reducing inflammation, and enhancing short-chain fatty acid metabolism.

This review discusses azelaic acid's mechanisms and uses in dermatology, noting its effectiveness in treating conditions like rosacea, acne, and melasma, but reports no new clinical results.

This review explores recent advancements in understanding how various physiological and psychological factors, such as stress and aging, influence epidermal stem cell populations, highlighting their importance in immune-related skin disorders and potential for clinical applications.

This study highlights the use of hair and fingernail cortisol levels as retrospective indicators of chronic stress, particularly in minoritized populations facing social stressors that increase the risk of mental health issues.

In this study, combining treatment for acne and sensitive skin improved clinical outcomes and skin physiological function more significantly than treating acne alone in patients with acne and sensitive skin.

This study found that a self-assessed modified Ferriman-Gallwey score of 10 or higher indicates excess body hair, and suggests androstenedione measurement should accompany testosterone when evaluating hyperandrogenism.

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 article discusses various hair and nail abnormalities linked to paraneoplastic conditions and cancer treatments, emphasizing their potential role in diagnosing and managing internal malignancies and reports no new clinical findings.

This research suggests that autism's genetic links are partially related to factors influencing physiological sex differences, with rare variants interacting with placental sex differences and common variants affecting steroid-related traits.

This chapter reviews surgical management techniques for leukotrichia in vitiligo and presents no new clinical findings; it highlights various grafting and epilation methods.