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This study reported that a novel hydrogel wound dressing, created using a Brachybotrys paridiformis polysaccharide derivative and chitosan, significantly accelerated wound healing and tissue regeneration in vivo, showing nearly complete healing by day 15 compared to controls.

This clinical trial found that combining fractional CO2 laser with bimatoprost solution significantly improved alopecia areata treatment outcomes compared to bimatoprost alone, as measured by a more substantial reduction in SALT scores and higher patient satisfaction over 12 weeks.

In this study, researchers developed a dexpanthenol-infused nanotechnological platform within hyaluronic acid hydrogels that promoted wound healing in mice by providing a protective barrier and significantly enhancing skin regeneration, including increased fibroblast activity and tissue remodeling.

This review synthesizes recent molecular and preclinical advances in alopecia areata and androgenetic alopecia, highlighting how interventions targeting specific intracellular signaling pathways and utilizing stem cell technologies can support precision regrowth and structural follicle reconstruction.

In this case study, a large colonic lipoma led to colo-colonic intussusception requiring surgical intervention in a 74-year-old man.

This review highlights that incorporating nanomaterials into scaffolds can significantly enhance angiogenesis in tissue regeneration by simulating extracellular matrix structures and effectively delivering angiogenesis-related factors, offering promising designs for vascularization and therapeutic applications.

This review summarizes recent advances in organoid technology for generating tissue models from the three germ layers and reports no new experimental results.

This study found that CNGC 6, CNGC 9, and CNGC 14 are crucial for maintaining calcium oscillations necessary for normal root hair growth in plants, with mutations leading to defects like swelling and bursting.

This review discusses the production, role, and measurement of dihydrotestosterone (DHT) in various disorders of sexual development but does not report new clinical results.

This study suggests that the MAEG protein may facilitate epithelial–mesenchymal interactions during hair follicle development by binding to RGD-binding integrins like α8β1.

This study introduces a magnet-assisted fabrication strategy for creating complex 3D soft bioscaffolds, demonstrating its effectiveness by producing structures with overhangs and supporting biohybrid actuators, promising advancements in biomedical applications.

This review discusses the occurrence and impact of background histopathologic changes in nonhuman primate research, emphasizing the importance of understanding these factors to enhance study validity and interpretation.

This in vitro study found that opiate diffusion was more pronounced in damaged hair fibers than in undamaged ones, with high opiate concentrations detected in fiber centerpieces.

This study found that in Arabidopsis root hairs, oscillating cytoplasmic potassium dynamics precede growth oscillations, suggesting a complex interplay with calcium signaling and microfilament structure in regulating root hair growth.

This review discusses how polymer- and lipid-based nanostructures can enhance wound healing by addressing issues like microbial contamination and inflammation, though it reports no new clinical results.

This study suggests that egfl6 expression in the pharyngeal pouches is not essential for craniofacial development in zebrafish.

In this study, researchers developed grooved microneedles made from hyaluronic acid for precise transdermal drug delivery, achieving accurate dosage with a high probability of delivery (98% or more) by using an easy-to-operate applicator for shearing force.

The researchers reported that certain physical characteristics of hair shafts, such as length and color, may influence mtDNA read counts and degradation state when analyzed by massively parallel sequencing.

In this study, researchers found that a scallop adhesive protein (Sbp9 Δ) forms strong adhesive coatings via disulfide-sticker strategies, which also promote hair regeneration in mouse models by activating Wnt signaling and enhancing angiogenesis, proving more effective than minoxidil for androgenetic alopecia.

This study observed that hair properties vary by ethnicity, influenced by genetic, environmental, and cultural factors, and noted that ethnicity-dependent differences in surface charge and other properties warrant further investigation.

Doctors used a special blood sampling technique to diagnose a woman's rare ovarian tumor that was producing male hormones.

This study found that women with polycystic ovary syndrome in the Black Sea Region had higher levels of androgens, obesity, and insulin resistance, increasing their risk of metabolic syndrome compared to healthy women.

This article examines when it is appropriate to prescribe estrogen for women with hormonal imbalances, utilizing decades of clinical practice, expert consultation, and a comprehensive literature review.

This article provides evidence on when it is appropriate to prescribe hormone therapy for women by reviewing cases from the author's practice and international literature, emphasizing the importance of primary care in managing hormonal imbalances.

Severe hair loss (androgenetic alopecia) is linked to higher risk of heart disease (cardiovascular atherosclerosis).

This article discusses the influence of estrogens on hair follicle growth and metabolism, suggesting a significant role alongside androgens in hair growth control but reports no new clinical results.

This review explores how androgens and growth hormone influence the development of terminal hairs and sebaceous glands, attributing variability in hirsutism and acne to differing genetic sensitivities to androgens, but reports no new experimental data.

This study found that finasteride significantly reduced dihydrotestosterone levels but did not provide clear evidence of impaired libido or erectile function compared to placebo in men.

This study found that spironolactone therapy may reduce hair width in prepubertal girls with simple hypertrichosis, though its long-term efficacy and safety remain uncertain.

In this cross-sectional study, researchers observed that patients with hidradenitis suppurativa, particularly women, had lower 2D:4D finger length ratios compared to healthy controls, suggesting a potential link to prenatal androgen exposure and disease severity, though further prospective research is needed to confirm this hormonal impact.