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This article reviews the multifaceted roles of vitamin D beyond bone health and notes its potential involvement in reducing risks of certain cancers and autoimmune diseases, but it presents no new clinical results.

This review explores the complex factors involved in alopecia areata, such as immune and genetic influences, and discusses advances in diagnostic and therapeutic approaches, while reporting no new clinical results.

This review found that synthetic cosmetics pose risks to human health, potentially causing various diseases, and negatively impact ecosystems, air quality, and oceans from production to waste disposal, highlighting the broad environmental and health consequences of cosmetic use.

This study identified Activin A and follistatin as key regulators of hair cell differentiation in the mammalian auditory sensory epithelium, with Activin A signaling influencing the timing and pattern of cell differentiation.

This study showed that knocking out the Ppp2ca gene in the epidermis of mice led to significant hair loss and disrupted hair follicle morphogenesis and regeneration.

This article reviews the potential of Acyzol, a zinc-containing drug, to treat and prevent zinc deficiency conditions, but it reports no new clinical findings.

This study found that long-term exposure to high pH extends root hair elongation by altering actin filament arrangements and vesicle trafficking, but disrupting ADF8/11 function shortens root hairs by affecting these processes.

This study found widespread use of performance enhancing agents among gym users in Saudi Arabia and suggests that improving knowledge and awareness could reduce consumption despite accessibility and social influences.

This article reviews 27 small-molecule drugs approved by the FDA in 2024, noting that among them, eight "first-in-class" drugs with breakthrough therapy status show distinct mechanisms and substantial efficacy improvements in various conditions like cancer and chronic diseases.

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.

In this review, the researchers highlight the role of fibroblasts in regulating the extracellular matrix and immune responses, emphasizing the impact on macrophages and potential therapeutic insights for fibrotic diseases and cancer.

This study reports that improvement with corticosteroids or other immunosuppressants in Satoyoshi syndrome suggests an autoimmune origin, supported by its association with other autoimmune diseases and autoantibodies.

This review discusses the advancement and validation of outcome measures for pediatric systemic lupus erythematosus to improve disease monitoring and treatment precision but reports no new clinical findings.

In this study, the genotoxic effects of the 2020 harmful algal bloom event were linked to specific toxic algal groups affecting Tradescantia plants, making Trad-SHM and Trad-MN tests suitable for evaluating HABs' toxic potential.

This study found that combining fructose and DHT in rats successfully mimicked the clinical phenotypes of non-lean PCOS, providing a novel rodent model for this condition.

This case report details a patient with Satoyoshi syndrome presenting with uveitis and impending central retinal vein occlusion, a previously undocumented complication, suggesting uveitis as a potential complication of the syndrome.

This study found that piglets' rapid growth during nursery and lactation was linked to changes in microbiota composition and increased cortisol conversion, highlighting critical early life factors influencing adult microbiota establishment.

This review highlights the increasing global incidence and broad socio-economic impact of celiac disease, emphasizing the need for improved recognition and management to address its multidimensional implications, including comorbidities and dietary challenges.

In this study, researchers observed that graded calorie restriction in mice led to changes in stable isotope ratios and elemental content in bone collagen and hair keratin, potentially indicating intensified mobilization of endogenous proteins and altered bone collagen structure with increased dietary stress.

This study suggests that the transcription factors SP1 and KROX20 regulate CUX1 gene's effect on the proliferation of ovine dermal papilla cells in vitro.

In this case report, a 7-month-old girl with suspected acrodermatitis enteropathica and severe dermatitis experienced a tragic outcome despite zinc treatment, highlighting the challenges of diagnosing and managing this rare genetic disorder.

This study identified Activin A and its antagonist follistatin as crucial regulators of hair cell differentiation in mice, suggesting a local gradient of Activin A influences auditory sensory epithelium development.

This study identifies Activin A and follistatin as key regulators of hair cell differentiation in the mouse auditory sensory epithelium, influencing the timing and pattern of hair cell development.

In this study, researchers found that Dicer, but not Tarbp2, plays a crucial role in regulating the growth phase of hair follicles in post-natal mice.

In this case report, the researchers observed that combining growth hormone therapy with the biologic drug dupilumab effectively improved growth and health outcomes in a patient with Netherton syndrome and comorbid hypopituitarism, suggesting a multidisciplinary approach may be beneficial for managing such cases.

This study reported that Sonic hedgehog signaling is crucial for hair follicle development, with its expression being significantly induced in normal embryonic hair germs but inhibited in certain experimental models.

This study concluded that S. hexaphylla extract may improve androgenetic alopecia by reducing 5α-reductase and androgen receptor levels, inhibiting apoptosis, and promoting keratinocyte proliferation in experimental models.

Testosterone was found to inhibit hair follicle epithelial cell proliferation in adult stumptailed macaques only when dermal papilla cells from bald scalps were present, and this effect was reversed by the antiandrogen RU 58841.

This study found that testosterone and dihydrotestosterone inhibit the growth rates of hair bulb papilla cells and root sheath fibroblasts, especially at higher doses, while estradiol was ineffective.