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This study found that Blimp1 plays a key role in promoting hair follicle morphogenesis and growth by mediating inductive signaling pathways in dermal papilla cells.

Hard α-keratin in hair has a unique, nonordered structure, different from other fibers.

This review discusses neuroimmune communication in skin disorders and peripheral neuropathic pain, highlighting the complex interactions between sensory neurons and immune cells; it reports no new clinical results but suggests potential future therapies.

This position paper from the Italian Mesotherapy Society discusses the application of intradermal therapy based on scientific evidence, highlighting its potential benefits for certain localized conditions, although it acknowledges the lack of randomized clinical trials for some uses.

In this study, hair loss after laparoscopic sleeve gastrectomy was associated with zinc and iron levels, even within normal ranges, and a combined variable of zinc and iron predicted susceptibility to hair loss.

This study found that radiation-induced salivary gland dysfunction in mice involves microvascular damage mediated by ceramide and reactive oxygen species, suggesting ROS scavengers could protect salivary function during radiotherapy for head and neck cancer.

In this study, transgenic mice expressing a truncated form of latent transforming growth factor-β-binding protein exhibited altered hair cycles due to increased active transforming growth factor-β, impacting keratinocyte proliferation and hair cycle phases.

This study found that while genetic variants contribute minimally to predicting hair greying in a Polish population, age remains the primary predictor, underscoring the complexity of hair greying as a genetic trait.

This study found that the 11R-No. 10 peptide, delivered transdermally, significantly inhibited melanogenesis and produced a whitening effect in a UV-induced sun-tanning guinea pig model without cytotoxicity.

This review discusses the types, causes, and treatments for skin pigmentation disorders, examining clinically tested options including 25 plants, four marine species, and 17 medications.

This review discusses the potential benefits of photobiomodulation for managing side effects of cancer therapy and provides specific guidelines for its use in supportive cancer care, without presenting new clinical results.

This study found that electrospun poly(ε-caprolactone)/poly(3-hydroxybutyrate) blend fibers demonstrated nanometric dimensions and promising properties for drug delivery, with curcumin release linked to fiber morphology and processing parameters.

This study concluded that finasteride-induced DHT deficiency intensified constitutive iNOS expression in rat testicular and epididymal cells, suggesting a complex regulatory relationship needing further investigation.

In this review, researchers reported that cinnamon and ginger supplementation may benefit PCOS patients by improving hormonal status, lipid profiles, obesity, and insulin resistance through oxidative stress and inflammation reduction.

This study suggests that PRX01, PRX44, and PRX73 regulate extensin-mediated cell wall properties during root hair cell growth, influencing growth patterns, peroxidase activity, and cell wall thickness.

This study found that metyrapone and etomidate provide dose-dependent anticonvulsant effects against seizures, with delayed effectiveness linked to increased neurosteroid levels.

This study found that water-soluble beehive extract exhibited anxiolytic, antidepressant, and anti-inflammatory effects in animal models.

This review discusses new research on the role of retinoids in skin and hair health and reports no clinical results.

This study developed a model showing that keratin elasticity in skin may be influenced by electrostatic and bridging interactions between keratin filaments, contingent on the balance of charges in the surrounding medium.

In this study, the researchers highlighted the availability of new topical and systemic agents with varied mechanisms for treatment, emphasizing that the choice of agent should be tailored to individual needs and the options available in different countries.

This study suggests that mechanical stress may influence androgenic alopecia patterning through a stretch-induced and androgen-mediated mechanotransduction mechanism in dermal papilla cells.

This study suggests that prenatal exposure to THC may negatively impact ovarian health in rats by altering miRNA expression, potentially leading to reproductive issues such as subfertility or premature reproductive senescence.

This study found that a notable percentage of COVID-19 patients experienced post-infection telogen effluvium, although no significant associations with infection-related factors were identified.

This study in Arabidopsis thaliana found that exposure to volatile compounds from Penicillium aurantiogriseum promotes root hair growth through signaling involving RALF22, ethylene, auxin, and photosynthesis, and that RALF22 plays a crucial role in the plants' response to these compounds.

This study indicates potential differences in the hair spectra of individuals with mood disorders, suggesting a promising, yet preliminary, method for noninvasive prediagnosis.

This study suggests that vitamin A may inhibit hair follicle stem cells during refractory telogen in a dose-dependent manner, based on retinyl ester levels and vitamin A metabolism protein localization in mice.

This study reviewed existing literature on mesotherapy and developed evidence-based guidelines, which support its standardized and safe use for osteoarticular pain, rehabilitation, and dermatology, marking a shift from practice based on personal beliefs to an evidence-based approach.

In this study, HYDRO DELUXE BIO was reported to show promise for scalp mesotherapy by enhancing angiogenesis and reducing inflammation in an in vitro model.

This study found that a noncrosslinked hyaluronic acid filler restored cell viability against UVB-induced cytotoxicity and increased VEGF secretion in human dermal papilla cells, suggesting potential for mesotherapy use after further research.

This study found that postmenopausal women with a history of hirsutism and/or oligo-amenorrhea have a higher prevalence of several comorbidities, including heart and respiratory diseases, than those without these reproductive history markers.