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This study found that several genes, including capping protein, palladin, VEGF, and HSPC-related clones, might cooperatively influence the aggregation, proliferation, and cycle control of dermal papilla cells, potentially affecting hair follicle behavior.

This study found that several factors, including ponytail hairstyles and alcohol consumption, were associated with increased severity of female pattern hair loss in the surveyed Chinese women.

This study observed that among adults in their 20s and 30s, deteriorating scalp and hair health increased hair loss stress, which in turn prompted more proactive scalp care behaviors, with hair condition being a stronger motivator than scalp condition.

In this study, dermatologists' TikTok content more frequently recommended standard treatments for hair and scalp disorders compared to influencers, who were more likely to suggest alternative options.

In this systematic review, researchers observed that Toxoplasma gondii infection is associated with alterations in testosterone levels, generally increasing in humans but showing mixed effects in animals, highlighting a complex relationship that warrants further investigation.

This study found that intra-follicular Wnt signaling and dermal BMP signaling oscillate differently during hair cycling in mice, affecting hair wave propagation and phases of hair growth.

This study found that women with polycystic ovary syndrome often experience isolation, helplessness, resilience, and grief, suggesting a need for better support during diagnosis and treatment to improve wellbeing.

This study developed a framework to handle missing participant data in systematic reviews for continuous outcomes, finding varied impacts on confidence in effect estimates across reviewed cases.

This study found that oxidative treatment with peracetic acid dissociates some disulfide bonds in human hair fibers while maintaining the crystalline structure, suggesting different mechanisms stabilize different regions of intermediate filaments.

Sleep may mediate the link between sugary drinks and female hair loss.

This study identified six belief themes that may contribute to hairpulling behavior in women with trichotillomania, suggesting an important role for cognitions in this disorder's phenomenology.

This study reveals that somatosensory neurons in mouse skin exhibit structural plasticity during hair-follicle regeneration, which may temporarily impair the reliability of encoding gentle touch.

This study evaluated new aqueous gel formulations of minoxidil without irritants and found that the calcium alginate gel showed the best performance in terms of drug release and skin permeation.

This study identified a proliferative intermediate transcriptional state associated with the transition from secondary hair germ cells to lower hair follicle-associated cells during early hair follicle regeneration in mice.

This study found that the culture conditions, not species-specific differences, determined whether sika deer dermal papilla cells adopted a 3D spheroidal or 2D monolayer growth pattern, influencing their hair-inducing ability.

This study used two-photon microscopy to reveal that the dermal papilla is crucial for hair follicle regeneration and cannot be replaced by neighboring cells, providing new insights into stem cell behavior.

This review discusses stem cell behavior, highlighting their plasticity in tissue repair and the impact of somatic mutations on clonal expansion in early cancer, but reports no new experimental results.

This study's simulations suggest that biomechanical factors, like follicle geometry and tissue stiffness, are likely significant in hair fiber protrusion, providing a framework for future experimental validation.

This study analyzed NHANES data from 2005 to 2020 and found that sunscreen-wearing behavior was more common among females than males, individuals aged 29-56 compared to those aged 0-28, and significantly less likely among non-Hispanic Black respondents compared to non-Hispanic White respondents.

This review discusses the use of stable isotope analysis in primate hair to study feeding behavior and reports no new results; the authors call for methodological refinement in field and lab procedures.

This study observed that high levels of immunoreactive cortisol in the tail hair of captive Asian elephants were often associated with stressful or distinct behavioral events, suggesting its potential for reconstructing their physiological history.

This study in Iraq highlights significant links between COVID-19 outcomes and factors such as gender, education, age, and social behaviors, underscoring the importance of preventive measures and targeted interventions to enhance pandemic response.

In this study, hair glucocorticoid levels, including cortisol and cortisone, showed varied associations with psychosocial stress factors, influenced by covariates like sex, age, and individual behaviors.

This review discusses the use of trichoscopy for diagnosing mimickers of patterned hair loss and assessing donor sites before hair transplant surgery, and reports no new clinical results.

This review discusses five genetic fate mapping methods used to study cell behaviors during development and regeneration, detailing the necessary tools and considerations without reporting new experimental results.

This study suggests that β-Catenin and extracellular matrix components interact in a regulatory loop to influence fibroblast behavior and wound repair properties in dermal tissue.

Skin stem cells maintain and repair the outer layer of skin, with some types being essential for healing wounds.

This case report describes a patient with primary cutaneous natural killer/T-cell lymphoma, nasal type, where monoclonal Epstein–Barr virus genome expansion was associated with terminal aggressive behavior after an indolent clinical course.

This study found that lifestyle factors like stress, poor diet, and dehydration significantly affect hair health, with genetic factors also playing a role; despite a preference for natural products, many consumers still use chemical treatments, and innovative therapies are gaining interest.

In this study, administering varying doses of Hibiscus rosa-sinensis leaf water extract to BALB/c mice for 28 days did not result in significant changes in haematological parameters, body weight, or food consumption, suggesting no noticeable toxicity effects in the tested conditions.