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This text does not summarize a research study or provide new findings, so it contains no research abstract results to report.

This abstract is from a website with no specific study or research content, focusing on access to JAMA publications and administrative information.

This article reviews the design and objectives of the Rotterdam Study, as well as summarizes major findings, without reporting new results.

This study found that mouse skin can produce and metabolize serotonin and N-acetylserotonin, with activity influenced by location, physiological skin status, cell type, and mouse strain.

This review discusses hormones that affect acne and highlights a statistically significant link between a low-glycemic-load diet and reduced acne activity, but reports no new experimental findings.

This study found a weak positive correlation between dihydrotestosterone levels and C-reactive protein in COVID-19 patients, particularly in those with low testosterone, suggesting potential inflammatory effects.

This article provides a guide for surgeons on repairing poorly executed hair transplants, emphasizing meticulous techniques and optimal use of limited hair supply to achieve cosmetic improvements.

This study introduced a high-viscosity epoxy photoresist to enhance the fabrication of complex microstructures with monolithic integration and mechanical stability, enabling advancements in two-photon 3D printing for creating functional micro-mechanical devices.

In this study, researchers used 3D printing combined with cryogenic crosslinking to develop gelatin/oxidized alginate scaffolds and found that adding 5% hydroxyapatite improved mechanical properties and osteogenic effects, enhancing bone tissue regeneration, though 10% hydroxyapatite offered no additional osteogenic benefits and reduced shape fidelity.

This case report discusses a postmenopausal woman whose hyperandrogenism and metabolic symptoms improved significantly after the surgical removal of an ovarian Leydig cell tumor, confirmed post-operatively.

In this study, researchers reviewed the progress and challenges in using hydrogels for 3D printing in biomedical applications, highlighting advancements in structural complexity, and identifying ongoing issues like resolution improvement, cell viability, and ethical concerns for clinical use.

This review discusses the role and interactions of the calcium-binding protein S100A6 in cellular processes and its association with various diseases, highlighting the need for further research to fully understand its biological impact.

This scoping review reports that while empirical evidence suggests an overlap between Long/Post Covid-19 syndrome, chronic fatigue syndrome, and fibromyalgia, the underlying molecular mechanisms remain unclear, highlighting the need for standardized definitions and rigorous methodologies in Long Covid research.

In this study, researchers used a 3D printing technique to spatially pattern human dermal papilla cell spheroids in a collagen matrix, enhancing skin and hair regeneration in a mouse model, with notable upregulation of key genes for hair follicle formation compared to traditional cell cultures.

This study highlights that hydrogel formulations unexpectedly prolonged healing in trials, pointing to a need for design based on detailed pathophysiological insights rather than empirical methods, and suggests technologies like AI materials optimization and 3D bioprinting to aid their clinical use for cancer survivors.

This study highlights the potential benefits and current limitations of robotic systems in nipple-sparing mastectomies, noting their promise in reducing surgeon fatigue but pointing out challenges such as longer operating times, high costs, and limited haptic feedback.

This study found that ALKBH5 plays a critical role in wound re-epithelialization by enhancing the stability of PELI2 mRNA, and its absence delays wound healing. Supplementation with PELI2 can partially rescue this delay, pointing to potential new therapies for stubborn wounds.

This study observed that the loss of H3K9me3, via the ablation of Suv39h1, Suv39h2, and Setdb1 in embryonic mouse epidermis, disrupts skin development processes such as keratinocyte differentiation and hair follicle formation, highlighting H3K9me3's crucial role in epidermal morphogenesis.

In this study, a systematic review highlighted the potential of exosomes in cosmetics and regenerative medicine for improving skin rejuvenation and addressing aging, while also pointing out existing challenges such as regulatory hurdles and the need for more clinical validation.

This review examines nutritional deficiencies after bariatric surgery, particularly in essential minerals like zinc and copper, and highlights the need for more research to improve post-surgery nutritional outcomes.

This review highlights the potential of bioengineered dermal scaffolds in tissue engineering to enhance wound healing by mimicking the dermal structure and supporting cellular processes, while also discussing recent advancements and challenges in scaffold technology.

This review outlines recent advancements in droplet-based microfluidics used with food-grade materials to create delivery systems, emphasizing the design and function of systems like emulsions and microcapsules while discussing challenges related to scaling these processes from lab to industry.

This study identified shared genes and pathways in idiopathic pulmonary fibrosis patients with COVID-19, suggesting these may increase mortality and pointing to potential drug targets for treatment.

This study found that circadian clock genes are involved in regulating the hair growth cycle, suggesting a connection between daily rhythms and the longer hair follicle cycling process.

In this study, researchers found that human fingerprint ridges are formed through a modified hair follicle developmental process and spatial patterns influenced by specific signaling pathways.

In this study, researchers developed a mouse model of non-healing wounds associated with streptozotocin-induced diabetes and found that it significantly delayed regenerative processes compared to healthy controls, suggesting its relevance for preclinical testing of wound regeneration drugs.

In this study using a mouse model, researchers utilized single-cell RNA sequencing to create a comprehensive cellular atlas of infected versus uninfected wounds, revealing that Enterococcus faecalis infections lead to immunosuppressive changes in skin cells and disrupt normal wound healing processes.

This study found that an injectable calcium alginate-amelogenin hydrogel is biocompatible, degradable, anti-inflammatory, and promotes osteogenesis, which may enhance the bone healing process in jaw and facial bone defect areas by mediating the bone immune microenvironment.

This study found that Slovak breast cancer survivors experience moderate overall quality of life, with variations across domains linked to treatment types and sociodemographic factors, pointing to the need for tailored supportive care.

This review examines the regeneration capabilities of skin, oesophagus, and oral mucosa, highlighting the oral mucosa's unique scarless healing properties and the potential of cell therapy to improve scar reduction in wound healing.