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This study reports that a new DART-HRMS method can effectively analyze intact hair for drug use timelines, with cocaine detection aligning with forensic standards and identifying multiple drugs from high-resolution data.

This study found that chronic ultraviolet-B exposure increased skin vascularization and wrinkle formation in mice, while overexpressing the angiogenesis inhibitor thrombospondin-1 reduced these effects, suggesting angiogenesis inhibition as a potential approach to prevent photo-damage.

In this review, researchers summarize the methods for characterizing telocytes, outline their physiological roles and implications in diseases, and discuss potential future studies including precise markers and targeted therapies.

Thyroid-stimulating hormone affects hair follicles but doesn't change hair growth or color.

This review discusses the complex pathophysiology of polycystic ovary syndrome and reports no clinical trial results, emphasizing the need for better understanding to improve treatment options.

This study reviewed the preferences and reasons for testosterone injection therapy among 53 Canadian men with hypogonadism, finding that most opted for injections due to efficacy, ease, and cost considerations.

This report highlights a case where dermoscopic observation of corkscrew hairs in a young woman led to the diagnosis of trichotillomania, emphasizing its role in distinguishing this psychiatric disorder from other forms of non-scarring alopecia and highlighting the importance of timely intervention.

In this study, calcium imaging in transgenic mice revealed that non-neuronal TRPV4 in the skin enhances afferent signaling during electrical stimulation, suggesting a role for neuroimmune interaction in acupuncture signal initiation.

In this study, cashmere goats engineered to overexpress the Tβ4 gene in hair follicles produced more cashmere, indicating that Tβ4 promotes secondary hair follicle development and enhances yield.

In this study, deep phenotyping of 68 patients with XPD gene defects successfully separated individuals by clinical diagnosis and survival status, potentially improving diagnosis and prognosis for xeroderma pigmentosum and trichothiodystrophy.

This study concluded that the best approach for detecting Androsta-1,4,6-triene-3,17-dione administration in horses is monitoring the metabolites M1b or M4 in urine, detectable up to 77 hours post-administration.

This study concluded that no evidence of tachyphylaxis was found in the treatment of scalp seborrheic dermatitis and dandruff using pyrithione zinc-based shampoos over a 48-week period.

This report describes the enhancement of the French SNIIRAM/SNDS healthcare database through external data linkages, highlighting its potential use in medical research despite complexities in the integration process.

This study identified several genes regulated by dihydrotestosterone in an SV40T-transformed human dermal papilla cell line, which may play a role in androgen-mediated hair growth regulation.

This study reports a method for fabricating biofunctional polymer fibers by using DNA-programmable cell-free protein synthesis integrated through solution blow spinning, enabling in situ protein production and potential applications in respirators, sampling swabs, and other advanced materials.

This systematic review reported that habit reversal training showed the most consistent benefit for treating pediatric trichotillomania, while evidence for pharmacological treatments and alternative therapies like N-acetylcysteine remains insufficient, highlighting the need for early behavioral intervention and further research into standardized treatment protocols.

This study found that CTIP2 is highly expressed in mouse skin during embryogenesis and adulthood, suggesting it may play a role in skin development and homeostasis.

This study found that patients with BPH who received finasteride before TURP experienced reduced intraoperative blood loss and improved quality of life one month after surgery compared to those who did not.

In a mouse model of peripheral vascular disease, this study found that recombinant thymosin β4 treatment increased expression levels of certain proteins, promoting angiogenesis.

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

This study identified key natural compounds such as polyphenols and flavonoids in tongue fern and established optimal extraction conditions using methanol.

The study found that while a clinical protocol showed high specificity in detecting scrapie in goats, its low sensitivity suggests many cases might be missed if diagnosis is only based on clinical signs.

This study found that laccase-assisted grafting of poly(tyrosine) onto wool materials improved shrinkage resistance and mechanical properties while causing minor decreases in crystallinity and thermal resistance, suggesting a potential "green" approach to enhance wool durability.

This study found that BDNF gene polymorphism was significantly associated with depression in patients with autoimmune thyroiditis and hypothyroidism in the Western Ukrainian population, unlike VDR and NMDA polymorphisms.

This review discusses treatment options for trichotillomania, focusing on cognitive-behavioral interventions and promising developments in combined pharmacotherapy and therapy approaches, but reports no new findings.

In this study, researchers reported that individuals from iodine-deficient regions have an increased risk of developing hypothyroidism from MDR-TB treatment regimens containing PAS and/or Prothionamide.

This study concluded that allele-specific PCR (AS-PCR) is more reliable than tetra-primer ARMS-PCR for genotyping the SNP rs1998076 due to better stability and interpretability.

This case report describes novel trichoscopic features of anagen effluvium caused by azathioprine in a patient with normal TPMT levels, emphasizing the importance of regular monitoring for adverse effects.

In this study, physiological levels of free T3 significantly enhanced the survival of human hair follicles in vitro.