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In this report, an 18-year-old female with trichotillomania was successfully treated using the glutamate modulator n-acetylcysteine.

This study found that oral tofacitinib led to clinically significant improvement in alopecia areata severity scores among pre-adolescents, though results varied and further evaluation in clinical trials is needed.

This study found no significant difference in glutathione-S-epoxide transferase activity in hair follicles between smokers and non-smokers, suggesting this enzyme's levels may not indicate polycyclic aromatic hydrocarbon-related cancer risk.

This report documented a successful and sustained hair restoration surgery using follicular unit transplantation for temporal triangular alopecia, lasting over six years.

This study describes the ongoing HABIT study in Taicang, China, which aims to identify risk factors and the relationship between cardiovascular and neurodegenerative diseases among 10,357 adults, by collecting and analyzing long-term data on health, lifestyle, and biological specimens. Results are not yet available.

This study suggests that inducible transgenic mice showing hair follicle changes similar to telogen effluvium in humans might serve as a useful model for understanding this type of hair loss.

This study found that overexpression of β-catenin in bipotent Schwann-cell precursors promotes melanocyte development in limb areas by inducing MITF and repressing FoxD3, especially during a specific developmental timeframe.

The researchers reported that targeting glycoprotein 130's signaling site in animal models promoted tissue regeneration and reduced osteoarthritis progression through anti-inflammatory and protective effects.

Using testosterone-stimulated weanling rats can effectively replace castrated rats for anti-androgen testing, reducing animal stress.

This study reports that JAK inhibitors were effective in inducing remission in ulcerative colitis patients and presented an acceptable safety profile with a range of manageable side effects.

The AUTS2 gene is linked to neurological disorders and may affect human brain development and cognition.

This study concluded that CNS1-dependent peripheral Tregs do not significantly impact type 1 diabetes in the NOD mouse model, with thymus-derived Tregs being the primary regulators.

This study, using a reporter mouse line, characterized diverse subtypes of dopaminergic neurons in the enteric nervous system, identifying unique subtypes with potential roles in gut function and disease.

This study demonstrated that the tracheal xenotransplant procedure is an effective technique for assessing the invasiveness of epidermal keratinocytes and studying factors affecting hair follicle formation.

In this research letter from the British Journal of Dermatology, the authors explore the use of topical tofacitinib to treat alopecia areata affecting facial hair, but specific results are not reported in the abstract.

This study reported that topical ω‐0‐acylceramide improved skin barrier function in Jack Russell Terriers with TGM1-deficient autosomal recessive congenital ichthyosis, normalizing skin pH and reducing transepidermal water loss.

This study found that impaired TCF/Lef1 signaling in mice leads to significant skin barrier defects due to altered lipid metabolism and epidermal differentiation.

Long-standing benign tumors can become cancerous, especially in people with weakened immune systems.

In this study, 40% of alopecia areata patients using topical 2% tofacitinib ointment achieved greater than 50% improvement in hair regrowth after six months, showing significant efficacy compared to controls, with no serious adverse effects reported.

This opinion article reviews various pathways through which onabotulinumtoxinA might work in medical treatments, highlighting applications beyond muscle paralysis, including pain inhibition and potential effects on hair loss and cancer cell apoptosis.

This study found that tight junctions extend to the most superficial layer of the stratum granulosum in human skin, challenging previous claims of their limited presence in the epidermis.

Complex basal cell carcinomas need personalized treatment due to unique genetic mutations.

This report describes a case of trichodysplasia spinulosa in a renal transplant patient, characterized by unique dermatoscopic features and highlighting the need for timely diagnosis.

This study developed PiSCES biosignatures that distinguished alopecia areata patients from controls, revealing enhanced basal TCR signaling and a potential disease-specific signaling network signature.

In this study, researchers identified a highly reactive, isozyme-specific sequence for TGase 3, contributing to understanding its distinct functional role and activity distribution in the mouse epidermis.

This case report highlights trichotillomania's distinguishing "tonsure pattern" and nail-biting, emphasizing the need to differentiate it from other hair loss types due to differing treatments.

This study found that trametinib and vemurafenib increased sebum production and gene expression related to lipid accumulation in hamster sebocytes, which may help explain certain side effects in patients.