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This study found that the MTCK, a masturbation aid, significantly improved intravaginal ejaculation latency time and some related sexual function scores in men with premature ejaculation after 8 weeks of use.

This study developed a follicular automaton model that simulates human hair cycle dynamics and can replicate hair pattern changes associated with diffuse or androgenetic alopecia.

This study found that a stochastic follicular automaton model replicates hair follicle cycle fluctuations, with deterministic simulations aligning with steady-state levels as follicle numbers increase.

This study found that polymorphous light eruption (PLE) may include a wide range of conditions, requiring careful differentiation from similar skin disorders such as benign summer light eruption.

This study presents a follicular automaton model that simulates human hair cycle dynamics and can reproduce hair patterns similar to diffuse or androgenetic alopecia by incorporating spatially heterogeneous parameters and follicle miniaturization.

This study demonstrates that an iPSC-derived skin organoid model effectively supports Merkel cell polyomavirus infection, persistence, and immune evasion, providing a valuable platform for studying viral tumorigenesis and testing treatment strategies.

This review discusses the pathophysiology of sleep disturbance in children with atopic dermatitis and highlights the need for further research on management strategies, but provides no new clinical results.

This study found that family caregivers reported significantly longer sleep onset latency compared to carefully matched non-caregiving controls, with depressive symptoms predicting poorer sleep quality among caregivers.

This review discusses potential pathways leading to hair loss after infection and suggests that COVID-19 may cause a shorter latency period for hair fall compared to other infections, though it reports no new clinical results.

This meta-analysis found that rheumatoid arthritis patients experience poorer sleep quality compared to healthy controls, including reduced total sleep time and efficiency, longer sleep latency, and increased wakefulness after sleep onset.

This study found that measuring glycosylated keratin levels in hair can estimate the onset timing of insulin-dependent diabetes mellitus after a prolonged latent phase, but not as reliably for noninsulin-dependent diabetes due to longer latency and hair length limitations.

This review examined dermatologic symptoms associated with COVID-19 in 2,560 patients, with chilblains/pernio-like lesions being the most common, suggesting these symptoms may aid in early identification of cases.

This study suggests that the anticonvulsant effects of deoxycorticosterone in young rats may be mediated by its metabolites and interactions with multiple receptors, including mineralocorticoid and progesterone receptors.

In this study, researchers found that deleting TNFα in PKCε transgenic mice reduced the development of cutaneous squamous cell carcinomas induced by UV radiation or a chemical protocol.

This study found that cocaine disrupted the relationship between certain brain androgen levels and sexual behavior in male rats, with dose-dependent effects on testosterone metabolism.

This study suggests that managing sleep disorders, particularly those involving difficulty initiating sleep, may benefit from dietary interventions that reduce proinflammatory nutrients and increase anti-inflammatory nutrients.

This pharmacovigilance study identified 64 drugs linked to hair loss, revealing specific demographic trends and timing patterns, and emphasized the importance of gender-specific monitoring and label updates to better convey real-world risks.

This study suggests that minoxidil may improve hypotrichosis in patients with ARWH due to LIPH variants, but a possible genetic factor could affect its efficacy within families.

This study found that using a keratin hydrogel scaffold as a filler in collagen nerve conduits significantly improved nerve regeneration and motor recovery in Macaca fascicularis monkeys compared to saline.

This study found that livedoid and acro-ischemic skin manifestations were significantly associated with severe COVID-19, while chilblains-like eruptions appeared in less severe cases.

The researchers reported that metabolism of progesterone to 3α,5α-THP in the hippocampus is important for its antiseizure effects in ovariectomized rats.

This study found that local platelet-rich plasma injection improved mid-term outcomes for carpal tunnel syndrome more effectively than other conservative treatments, although long-term effects and standardization need further research.

This study found that elevated epidermal ODC activity in transgenic mice promotes skin tumor development by recruiting bulge stem cells, rather than through reactive oxygen species generation by polyamine catabolic oxidases.

This study observed that in children who unintentionally consumed high-dose oral minoxidil, 65% developed hypertrichosis, predominantly on the face, and 15% experienced mild systemic side effects.

This review discusses the hair eclipse phenomenon in hair cycling and the potential roles of synchronizers and microinflammation in its occurrence, reporting no new empirical findings.

This review discusses the development and trials of finasteride for prostate cancer prevention, reporting reduced cancer prevalence but noting concerns about increased high-grade cancer incidence.

This study reports that a third of patients with SARS-CoV-2 infection developed acute telogen effluvium within three weeks, highlighting a notable pattern of early hair loss following COVID-19.

This review highlights the importance of recognizing neoplastic alopecia as a potential indicator of underlying metastatic neoplasia, as it may be mistaken for other scalp conditions like alopecia areata.

This study found that systemic ovalbumin–aluminum sensitization followed by cutaneous challenge in mice induced thermal hyperalgesia, increased spinal cord gliosis, and sprouting of nociceptive fibers, along with elevated mast cell and nerve profile densities in the skin compared to controls.

This review discusses the roles of hormonal pathways in regulating male sexual function, particularly highlighting the impact of testosterone, and reports no new research findings.