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This study investigated single-cell changes in photoaged skin, revealing distinct cell clusters and increased activity in PD-L1 and PD-1 pathways in sun-exposed areas, enhancing understanding of UVA-induced skin damage and potential prevention targets for photoaging and UV-induced skin cancers.

In this study, Desmodesmus pannonicus water extract demonstrated significant antioxidative properties, inhibited melanin production, promoted wound healing in human keratinocyte cells, and showed potential for hair growth enhancement in human follicle dermal papilla cells, suggesting its promise for future dermatological applications.

This report describes the successful treatment of dermatophytosis due to Trychophyton spp. in a 2-month-old kitten using ketoconazole cream, fish oil, multivitamin syrup, and sulfur soap, resulting in significant improvement in the skin condition after four weeks.

This case study found that isotretinoin treatment achieved complete resolution of erosive pustular dermatosis of the scalp in a patient, suggesting systemic retinoids as a potential treatment option.

This chapter discusses pediatric disorders like alopecia areata and vitiligo, identifying laser and light therapies as treatment options, and highlights that the pulsed dye laser is well tolerated and effective for treating molluscum contagiosum.

This case report describes a woman with lichen planopilaris in the hair part line, with a history of long-term use of spray-on sunscreen on that area.

This study concluded that dermoscopy enhances the diagnostic capability for cicatricial alopecia beyond clinical inspection and identified novel dermoscopic features such as blue-grey dots.

Experts discussed treatments for skin conditions in children, emphasizing hydration, cautious medication use, and early intervention for infections.

This chapter reviews common cosmetic dermatology techniques but presents no new findings; it discusses treatments like emollients and laser therapy for conditions like photoaged skin and acne scarring.

This study suggests that thermal imaging may aid in diagnosing cellulitis, potentially improving patient care, although its applicability to certain cases requires further investigation.

This review discusses the mechanisms and potential benefits of platelet-rich plasma therapy for various skin conditions and reports no new clinical findings.

Doctors need more training in skin cancer screening, a new treatment is effective for a skin condition, better diagnosis methods for skin cancer are available, hair loss in women may be linked to hormones and cholesterol, certain skin care products might cause hair loss, babies' skin gets weaker after birth, and a gene mutation might be linked to eczema.

This review discusses the potential of biologics for treating various skin disorders, highlighting positive outcomes in conditions like pityriasis rubra pilaris and lupus, while noting mixed efficacy in others like alopecia areata; it reports no new clinical results.

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In this study, researchers used a human skin organoid model to show that solar UV exposure damages hair follicles and skin, while exosomes from mesenchymal stem cells reduced inflammation and supported hair follicle regeneration.

This review analyzes PDRN's molecular mechanisms and therapeutic applications in anti-aging dermatology but reports no new clinical results, highlighting the need for more standardized protocols and long-term evaluations.

Bath PUVA therapy works well for a skin condition without as many cancer risks and is cheaper, and iron deficiency might not cause female hair loss.

This study found that Malassezia globosa, a scalp-associated fungus linked to dandruff, grows with saturated but not unsaturated fatty acids, potentially causing unsaturated fatty acid accumulation on the scalp and triggering dandruff-like flaking in susceptible individuals.

This review discusses the increased use of platelet-rich plasma in dermatology for conditions like skin ulcers and alopecia but reports no new clinical results, emphasizing the need for more scientific evidence to support its benefits.

This study found that the antimicrobial peptide DPK-060 effectively reduced bacterial counts of Staphylococcus aureus and was safe for topical use in preclinical models, although nanocarrier encapsulation did not enhance its efficacy.

Collagen VII helps skin heal and stay strong, sirolimus may lower skin cancer risk in kidney transplant patients, high-molecular-mass hyaluronan helps naked mole rats resist cancer, dermal γδ T cells aid in hair growth in rodents, and overexpression of IL-33 in mouse skin causes itchiness, offering a model for studying allergic inflammation treatments.

This review discusses the application of liposomes in dermatology, highlighting their therapeutic value for drug stabilization, skin penetration enhancement, and treatment of hair follicle-associated disorders, but reports no new clinical results.

This study utilized a UHPLC-HRMS method to identify eight active pharmaceutical ingredients, such as ketoconazole and minoxidil, in 26 out of 100 analyzed cosmetic products.

This study analyzed clinical manifestations in 18 dermatomyositis patients, noting that all exhibited skin rash and variable symptoms like itching and muscle weakness, with treatment involving prednisolone and hydroxychloroquine.

In this study, researchers found that an injectable solution of low-molecular-weight hyaluronic acid and amino acids significantly improved skin rejuvenation and elasticity in the labia majora of post-menopausal women over 12 weeks, with a reported 25% or greater aesthetic improvement and high patient satisfaction.

In this study, long-pulsed 755-nm alexandrite laser treatment for keratosis pilaris significantly improved skin roughness and redness, as well as follicular plug reduction, with good safety and patient satisfaction compared to a moisturizing lotion alone.

This study found that a high dose of LustrivaTM, containing biotin and silicon, significantly increased hair thickness and reduced facial wrinkle depth in women with thinning hair compared to a placebo, without any reported adverse events.

In this study, exosomes were identified as influential in skin biology, demonstrating potential in accelerating wound healing by modulating inflammation and enhancing tissue regeneration, though their use remains primarily cosmetic pending FDA approval.

In this case report, three patients with erosive pustulosis of the scalp showed significant improvement after treatment with oral zinc gluconate and topical steroids.