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This study shows that environmental contamination affects mummy hair, suggesting that using it to assess ancient people's health or nutrition should be approached cautiously.

This abstract does not report a research study or scientific findings; it describes a promotional offer for a discount code "ARCHANA5" on MyUpchar, providing customers with a 60% discount on orders of Ayurvedic and wellness products.

This source provides information about the MyUpchar Coupon Code "ARCHANA5," which offers a 60% discount on Ayurvedic medicines, supplements, and wellness products for all users with no minimum purchase required.

This study demonstrated that cortisol, estradiol, and testosterone are preserved in archaeological human hair, allowing for the analysis of ancient stress and reproductive hormone patterns.

This study found that steroid reproductive hormones such as estradiol and testosterone can be preserved and analyzed in archaeological human hair, providing new insights into ancient health and fertility.

This study explored 25-hydroxyvitamin D3 levels in hair samples from participants in Aberdeen and suggested potential links between hair vitamin D levels, seasonal UVB exposure, and marine diet in both modern and archaeological contexts.

This study reports that hair fibers degrade most in acidic sandy clay, while silicone oil treatment is effective for conserving various hair types and artifacts.

This review discusses the relationship between skin microbiome changes and conditions such as ageing and skin disease, emphasizing the need for further research, but reports no new findings.

This study analyzed animal hairs from 18th-century burial sites in Mazamet, France, reporting distinct hair morphologies consistent with the use of common local animal furs such as goat, badger, cow, or horse, reflecting the modest socioeconomic status of the individuals interred.

This source reviews historical works on cosmetics and healthcare from the Middle Ages to the Early Modern Period in Europe, highlighting the use of natural ingredients for aesthetic and medicinal purposes across various cultures, including Christian, Hebrew, and Muslim societies.

This review discusses drug repositioning for cardiometabolic disorders and reports no new clinical findings; the authors emphasize its potential benefits, such as known safety profiles and reduced development costs compared to new drug development.

This review discusses the potential of gut microbiota-derived exosomes as drug delivery systems and reports no new clinical results; the authors highlight their promise for precision medicine.

This study suggests that the presence of vellus hairs and empty spaces in prepubertal scalps may reflect a natural resting phase of hair growth rather than indicating early androgenetic alopecia.

This review discusses hormonal systems in the skin, such as the hypothalamic-pituitary-adrenal and hypothalamic-pituitary-thyroid axes, and reports no new clinical results.

This study reports that Ca 2+ binding alters the dynamics and surface properties of PKD-like domains in Clostridium histolyticum collagenases, enhancing their stability and potentially aiding in collagen-targeting vehicle development.

This study found that lead treatment enhances the imaging of organized hair lipid structures, revealing their orientation and possible composition as lead and calcium soaps, with potential applications in various fields.

In this study, researchers propose that the EDAR V370A allele's positive selection in East Asian populations may be linked to stable aquatic resources from Late Pleistocene ecosystems in northern China, suggesting a "nutritional niche construction" framework where these resources offset the allele's metabolic costs.

This study presents a hypothesis that the EDAR V370A allele was positively selected in East Asian populations due to the stable aquatic resources in Late Pleistocene northern China, which may have offset the allele's metabolic costs and provided a selective advantage.

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 review highlights that human hair is a valuable biological matrix for clinical and toxicological analyses, demonstrating its applicability in detecting various active substances from different pharmacological classes.

This review details the Follicular Unit Extraction technique for hair restoration, highlighting its advantages over traditional strip surgery, but includes no new clinical findings.

This study identified significant genetic associations with frontal fibrosing alopecia at four genomic loci, suggesting it is a genetically predisposed immuno-inflammatory disorder influenced by the HLA-B*07: 02 allele.

This study found that dermatological issues, such as xerosis and pigmentation, are common in chronic kidney disease patients and increase with the severity and duration of the disease, indicating that dialysis often exacerbates these conditions.

This study found that among reproductive-age women across India, there was a high prevalence of PCOS, with phenotype C being predominant and most women exhibiting metabolic abnormalities, highlighting the importance of integrating PCOS management into national health strategies.

This study found that patients with alopecia areata had significant systemic inflammation and vitamin D deficiency, with both conditions more pronounced as disease severity increased.

This study reported that tryptanthrin, a compound found in indigo naturalis, effectively suppresses non-melanoma skin cancer in mice by reducing inflammation, inhibiting cell proliferation, and blocking specific signaling pathways associated with tumor growth.

This article reviews the pathophysiology, diagnosis, and treatment of female pattern hair loss, highlighting the importance of early medical intervention to arrest hair loss progression, but reports no new clinical results.

This study found that 14 days of low-dose aspirin reduced the predicted response to topical minoxidil in androgenetic alopecia patients from 50% to 27%, suggesting aspirin may inhibit minoxidil efficacy.

This review discusses the nocebo effect in dermatology, highlighting its mechanisms, implications, and strategies to manage it, but does not provide new clinical research findings.

This review compiles scientific evidence on the effects of green tea polyphenols on cosmetic issues like aging and acne, but reports no new clinical results.