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This study found that isoallopregnanolone reduced stress-induced tic-like behaviors and sensorimotor gating deficits in a mouse model of Tourette syndrome, suggesting potential therapeutic properties comparable to existing treatments like haloperidol and finasteride.

In this review, researchers explored the design of composite biomaterials for immunomodulation and their potential to influence immune cell behavior, which could be leveraged for treating diseases like cancer and improving tissue regeneration, while also addressing translational challenges such as biocompatibility and safety.

This study found that pre-treatment with the neurosteroid allopregnanolone in mice reduced nicotine withdrawal symptoms, suggesting potential therapeutic benefits for nicotine dependence.

In this study, pre-treatment with steam towel, l-menthol, and CA-carpronium enhanced the absorption of minoxidil nanoparticles in mice, potentially increasing therapeutic efficiency without side effects.

This article discusses sexual interests and behavior in individuals with Prader-Willi syndrome and notes the lack of prior descriptions in this area, but reports no new clinical results.

The conclusion is that finasteride is linked to an increased risk of suicidal thoughts and a higher risk of completed suicide when used for hair loss.

This study found that soluble factors secreted by ovine dermal papilla cells enhance the aggregative behavior of human dermal papilla cells, potentially improving their follicle-inductive properties for hair replacement therapy.

This study found that Muse cells, when injected subcutaneously, alleviated symptoms of atopic dermatitis in mice, suggesting potential for treating inflammatory skin conditions.

This study reports an improvement in lymphomatoid papulosis type A in a 52-year-old patient who concurrently used hormone-replacement therapy.

This case report illustrates how cognitive-behavioral therapy effectively reduced hair-pulling behavior and improved self-confidence and interpersonal relationships in a patient with trichotillomania.

In this single-case study, researchers found that a combination of behavior and hypnotherapy led to positive psychological changes in a patient with Alopecia areata but did not result in hair regrowth, suggesting psychosomatic approaches may not address the hair loss mechanism.

Trichotillomania, a disorder where people compulsively pull out their own hair, often starts around age 12, is more common in adult females, and can be treated with behavior therapy and medication.

This review covers cross-sex hormone therapy for gender dysphoria, noting improvements in psychological symptoms and quality of life but lacking definitive long-term safety data.

In this study, researchers reviewed current treatments for trichotillomania and found that psychotherapy, particularly cognitive-behavioral therapy like habit reversal training, is most effective, with some medications helping to alleviate symptoms, though further study is needed on their use.

The document concludes that sex hormones are crucial for mammalian reproduction, health, and behavior, and require more research for therapeutic use.

This study suggests that TRPV3 may play a key role in dry skin-related itch, indicating potential for TRPV3 antagonists in treating pruritus resistant to histamine H1R antagonists.

This review discusses the senescence–stemness connection in cellular biology and reports no new findings, highlighting implications for both tissue repair and aggressive cancer behavior.

This review summarizes discussions from a 2010 stem cell biology meeting, covering the origin, behavior, and therapeutic potential of pluripotent and multipotent stem cells, without reporting new experimental findings.

In this case report, an 11-year-old boy with trichotillomania experienced significant reduction in hair-pulling behavior and visible hair regrowth after treatment with medications and psychological interventions, emphasizing the importance of early recognition and comprehensive management of this disorder.

This study observed that gender-affirming hormone therapy differentially affects metabolism in mice, with the specific metabolic impacts dependent on the type of hormonal treatment used.

This review discusses the role of the circadian clock in skin functions such as cell proliferation and UV protection and reports no new results; the authors note its potential in studying immune regulation and seasonal behaviors.

This review discusses the role of the immune niche in hair follicle regeneration and its impact on different forms of alopecia, highlighting research gaps and potential therapeutic strategies.

This study found that keratin coatings from human hair may improve the colony-forming efficiency of human mesenchymal stem cells by moderating donor variability, suggesting a potential use in clinical applications.

This study suggests that P. orientalis leaf-derived EVs could offer anxiolytic, antidepressant, and sleep-inducing benefits by affecting neurotransmitter levels and reducing inflammation, particularly when administered intranasally.

This review discusses alopecia in nonhuman primates in research settings and reports no new findings, emphasizing documentation and therapeutic intervention importance during regulatory inspections.

This review highlights how peripheral nerves play key roles in skin wound healing by modulating immune responses, regulating stem cell functions, and promoting vascularization, suggesting potential avenues for therapeutic strategies targeting neuroregulation.

This review discusses the paracrine function of mesenchymal stem cells in tissue regeneration and repair, focusing on secreted bioactive substances and their role under different microenvironments; it reports no new clinical results.

This article discusses body-focused repetitive behaviors like trichotillomania and excoriation disorder, noting their higher prevalence than previously thought and the importance of dermatologic and psychiatric assessment in treatment; it reports no new clinical results.

In this study, a deficiency in the zinc finger protein Zfp462 in mice led to anxiety-like behaviors and excessive self-grooming, providing a new model for studying anxiety disorders.

In this rodent study, researchers found that the drug finasteride may reduce anxiety and depression-like behaviors in a model of aging, despite inducing metabolic disturbances and depressive-like behaviors in young rats, suggesting potential considerations for its use in elderly populations.