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This article discusses various dermatological topics from the 2020 Dermatology Nurses' Association annual meeting held online, highlighting updates on skin conditions and treatments without reporting new clinical results.

This review evaluated the potential of adipose-derived stem cells (ADSCs) for burn treatment, finding promising regenerative healing effects, though most findings are at early experimental stages primarily in animal models.

This review highlights the importance of apoptosis in the hair cycle, particularly its role in hair follicle regression and loss, suggesting that understanding its mechanisms can aid in developing treatments to reduce hair loss and promote hair growth.

This study found that PBMCsec has anti-fibrotic effects on mouse and human skin scars by regulating pro-fibrotic gene expression and inhibiting myofibroblast differentiation and elastic fiber breakdown.

In this study, researchers found that androgen receptor activation in dermal papilla cells mainly affected the focal adhesion pathway and downregulated caveolin-1 gene expression, which could help identify new therapeutic targets for testosterone-related diseases.

In this study, chitosan hydrogels and delivery systems showed promise in supporting skin recovery post-laser procedures, enhancing topical treatments for acne and melasma, and improving hair density in scalp applications, but limited study sizes and formulation variability restrict generalizability.

This review discusses microneedling radiofrequency in cosmetic dermatology, particularly for skin texture improvement and various conditions, and reports no new clinical results.

This study reviews the complexities of burn-related skin complications, highlighting postburn pruritus, dyspigmentation, and the risk of malignant ulcers, while offering a framework for evidence-based management through various treatment approaches.

This narrative review explores the strong association between various chronic inflammatory skin diseases and metabolic syndrome, emphasizing shared inflammatory pathways and chemokine involvement, though the precise molecular connections remain partially understood.

This review examines the clinicopathologic features of perifollicular elastolysis and indicates that, while its presentation is consistent, there is a lack of high-certainty evidence for effective treatments.

This narrative review concluded that facial aging involves complex anatomical changes that require multimodal rejuvenation approaches, integrating fillers, collagen stimulators, botulinum toxin, and energy-based devices for effective results, while emphasizing the need for scientific evidence and patient safety in aesthetic treatments.

This review indicates that while microneedling shows potential for managing androgenetic alopecia, particularly in combination with other treatments, the existing evidence is of low to moderate quality, and more robust trials are needed to confirm its clinical efficacy and safety.

This review outlines evidence-based strategies for diagnosing pediatric hypopigmented disorders and emphasizes distinguishing vitiligo from self-limiting conditions through a systematic clinical approach; no new results are reported.

In this review, researchers synthesized contemporary findings about the human skin microbiome's influence on conditions like acne, aging, and hyperpigmentation, highlighting the potential of microbiome-informed strategies and treatments such as postbiotics and probiotics to improve dermatological outcomes.

This narrative review examined the efficacy and safety of topical tretinoin for various dermatological conditions, finding strong support from robust trials for acne and photoaging, while indicating potential benefits for other uses like melasma and alopecia, yet highlighted the need for more standardized, high-quality trials.

This review highlights that exosome-like nanovesicles derived from traditional Chinese medicinal herbs show potential in enhancing wound healing processes such as inflammation resolution and angiogenesis, suggesting promising applications in skin regeneration and therapeutic development.

This review explores the mechanisms, current products, challenges, and innovative approaches related to cosmetics for hair loss prevention and growth promotion, emphasizing the need for multidisciplinary cooperation to enhance product development and market success.

This review highlights the important role of the vitamin B complex in enhancing tissue repair, reducing inflammation, and improving surgical outcomes in plastic and reconstructive procedures by supporting cellular processes such as mitochondrial efficiency, neurotransmitter biosynthesis, and wound healing pathways.

This source summarizes the new 2024 American Academy of Dermatology guidelines, emphasizing strong recommendations for topical and oral therapies like benzoyl peroxide, doxycycline, and isotretinoin in managing acne vulgaris, while outlining the importance of tailored treatments for diverse patient needs in Canadian practice.

This study highlights the increasing association between popular diets, unregulated supplements, and various skin disorders, emphasizing the need for clinicians to thoroughly assess dietary histories to manage nutrition-related skin issues effectively.

This chapter highlights the potential of exosomes as innovative agents in cosmetic dermatology, noting their ability to promote skin rejuvenation and target issues like wrinkles, photoaging, and hair loss.

This study found that clinical and biochemical markers of hyperandrogenism were more common in post-adolescent and early adult-onset acne among women than in adolescent acne.

In this study, researchers performed a genome-wide characterization of the Wnt gene family in domestic donkeys, identifying 19 genes and highlighting their evolutionary conservation among mammals, along with tissue-specific expression patterns potentially linked to reproductive regulation and tissue homeostasis.

This review reports that resveratrol could benefit the management of chronic illnesses such as diabetes and cardiovascular disease, but challenges with bioavailability and regulatory issues persist.

In this review, various expression systems for synthesizing recombinant collagen are compared, highlighting their efficiency, modification capabilities, and cost. Key purification techniques are also analyzed, and challenges like reducing R&D costs and improving safety protocols are identified.

This study analyzed gene expression profiles from multiple tissues to explore the molecular connections between obesity and immune-related processes, identifying potential links and pathways that may require further experimental validation to understand their roles in obesity fully.

This case report describes a child with acrodermatitis enteropathica and normal zinc levels who developed Kaposi's varicelliform eruption, highlighting the role of novel SLC39A4 variants and the importance of early zinc supplementation and antiviral prophylaxis.

This study found that while 3D spheroid culture preserved sweat gland cell-specific markers better than 2D culture, their growth and structural organization were suboptimal, highlighting the need for improved culture systems.

In this study, dermatophytosis was prevalent among 52% of dogs and 70% of cats with skin lesions, with younger animals facing higher infection risks; combined itraconazole, clotrimazole, supportive care, and vaccination led to the fastest recovery.

This study found that women with polycystic ovary syndrome showed significant differences in clinical symptoms, hormone levels, and ovarian morphology compared to healthy controls, such as higher body mass index, menstrual irregularities, elevated luteinizing hormone, and polycystic ovarian morphology, suggesting these factors enhance diagnostic accuracy.