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This case report described a girl with a cervical lymphangioma whose hair texture unexpectedly changed due to Horner's syndrome following tumor resection surgery.

This study observed that deleting PTEN in mouse facial motoneurons enhanced peripheral axon regeneration but also led to physiological changes and potential hyperplasia in older mice.

This study observed significant clinical effects, such as hair loss and testicular changes, in common quail treated with the steroids IVF-C Inj and Diane-35, especially highlighting cyproterone acetate's impact on vital organs like the liver.

In this study, the analysis of PCOS subreddit data revealed that lifestyle changes and supplements were perceived positively for managing PCOS symptoms, while contraceptives were often linked with negative experiences, except when they included anti-androgenic progestins.

This case study details the progression of a woman's skin conditions, initially diagnosed as acanthosis nigricans and later as mycosis fungoides, with changes in lesion characteristics and distribution over time.

Lichen Planus is a less common condition affecting skin and mucous membranes, with various types and associated risk factors, challenging to diagnose, significantly impacts life quality, and may have a risk of cancerous changes in oral lesions.

This article proposes five different mechanisms for telogen effluvium, supported by clinical findings, based on changes in different phases of the hair cycle.

This review discusses the long-term cutaneous and ocular complications from sulfur mustard exposure in the Iranian population, identifying pruritus and malignant changes as significant issues and highlighting eye surface damage leading to visual decline.

This review found that existing studies on adipose tissue for scarring, wound healing, and hair growth show some positive outcomes, but the evidence is insufficient to change current dermatological practices.

This study observed a higher incidence of telogen effluvium from July to October, suggesting a summer-related effect in populations above the Tropic of Cancer, possibly influenced by ultraviolet light.

Early-life neurosteroid changes affect adolescent exploration and adult behavior.

This review discusses the relationship between aging, chronic inflammation, and immunosuppression, suggesting that these interconnected processes may contribute to tumorigenesis and premature aging, but reports no new experimental results.

This review discusses the occurrence and impact of background histopathologic changes in nonhuman primate research, emphasizing the importance of understanding these factors to enhance study validity and interpretation.

This review discusses neural mechanisms involved in hair growth control, focusing on piloneural interactions, but reports no clinical findings; the authors suggest further exploration for managing hair growth disorders.

In this study, researchers observed that graded calorie restriction in mice led to changes in stable isotope ratios and elemental content in bone collagen and hair keratin, potentially indicating intensified mobilization of endogenous proteins and altered bone collagen structure with increased dietary stress.

This review discusses the principles, materials, and applications of melt electrowriting-based 4D printing for creating biomimetic scaffolds, but reports no new clinical results; it highlights recent advancements and remaining challenges in the field.

In this study, researchers reported that oral isotretinoin effectively treated facial papules in frontal fibrosing alopecia, with histopathologic findings suggesting the involvement of elastic fibers and sebaceous glands in papule formation beyond perifollicular inflammation.

This study found that female patients with anorexia nervosa had lower hair cortisol concentration compared to healthy and psychiatric controls, which may be influenced by body mass index rather than anorexia-related endocrine changes.

This study found that subcutaneous injections of guanethidine or 6-hydroxydopamine induced premature hair growth in mice, suggesting a role for sympathetic nerves in hair growth control.

In this study, researchers explored how hypoxic preconditioning affects the survival and oxidative stress resilience of nestin-expressing hair follicle stem cells and SH-SY5Y neuroblastoma cells, focusing on changes in gene expression for HIF1α, BDNF, and VEGF.

This study found that mutations in phosphorylation sites on the PIN3 protein disrupt its phosphorylation and subcellular trafficking, affecting auxin transport and root growth in a cell-type-specific manner.

In this study, activation of c-MycER in adult mouse epidermis rapidly induced proliferation and disrupted keratinocyte differentiation, causing changes similar to precancerous lesions, which regressed once c-MycER was deactivated.

This study found that macrophages near hair follicles contribute to the activation of skin epithelial stem cells in mice, suggesting a novel role for macrophages in regulating hair growth.

The document describes how to tell different types of non-scarring hair loss apart by looking at hair and scalp tissue under a microscope.

This study suggests that nerve growth factor plays a crucial role in the stress-induced termination of hair growth in mice, and its antagonism might offer a therapeutic approach to mitigate stress-related hair loss.

In this study, the isotopic fractionation between tissues and diets of captive Japanese macaques was quantified, particularly noting hair's response to diet changes in controlled conditions, but these findings underscore the complexity of reconstructing long-term dietary history.

Bimatoprost can cause longer, thicker, darker eyelashes and eyebrows.

This review discusses various skin diseases with endocrinological origins and reports no clinical results, highlighting the need for interdisciplinary understanding in diagnosis.

The study observed that Friesian heifers experienced significant adaptation challenges to Kenya's equatorial conditions, taking around 18 months for their coat composition to resemble that of Dutch heifers in summer.

In this study, UCMSC exosomes showed protective effects against cisplatin-induced hearing loss in mice by improving hearing and promoting cochlear tissue repair.