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Radiofrequency devices effectively tighten skin without surgery.

This article discusses advancements in understanding how skin stem cells and fibroblasts contribute to scar formation, highlighting current and potential therapies aimed at preventing or reducing scarring, yet notes that effective treatments without significant side effects are still lacking.

This review discusses the cutaneous symptoms associated with COVID-19 and their potential use in diagnosing and assessing the severity of the disease, but it reports no new clinical results.

This study found that the administration of the mutant BRAF inhibitor dabrafenib in patients with metastatic melanoma was associated with various skin lesions, including keratinocytic proliferation that sometimes showed low-grade malignancy features.

This article discusses the cutaneous side effects of various chemotherapeutic agents but reports no new clinical results; the authors emphasize the importance of dermatologists recognizing drug-induced skin reactions to better patient care.

This study found that in the absence of hair follicles, cutaneous wounds in mice showed delayed reepithelialization but eventually achieved normal wound closure after expanding the activated epidermis region.

This study found that MPEG-dihexPLA micelles significantly improved the skin deposition of tacrolimus compared to a marketed ointment, suggesting better targeted delivery with reduced systemic absorption.

This study found that manipulating Wnt signaling pathways in cutaneous wounds can induce skin structures resembling regeneration, suggesting a potential role for Wnt signals in restoring skin architecture during wound healing.

This review discusses the role of estrogen deficiency in post-menopausal skin aging and wound healing, highlighting opportunities for developing estrogen receptor-targeted therapies and reports no new clinical results.

In this study, cutaneous lupus erythematosus was associated with significantly impaired quality of life, particularly affecting emotional well-being, compared to other dermatologic and chronic medical conditions.

This review discusses skin-related adverse effects from targeted cancer therapies in dermatology but does not provide new clinical results, emphasizing the essential role of dermatologists in managing these toxicities.

This review discusses the pathogenesis, clinical presentation, diagnosis, and treatment of cutaneous lupus erythematosus, reporting no new clinical findings.

This article discusses the distinct skin findings associated with lupus erythematosus, noting that some are specific to lupus while others are nonspecific and occur with various diseases; it reports no new results.

This article outlines manifestations of systemic lupus erythematosus, noting rapid joint symptom improvement with corticosteroids and antimalarial drug responsiveness for skin symptoms, and links anti-Ro with photosensitive rash and subacute lupus.

This review discusses the cellular and molecular changes involved in cutaneous wound re-epithelialization and EMT, highlighting their similarities and differences, but reports no new clinical results.

This study found that the opioid system, particularly via the delta opioid receptor, broadly regulates cutaneous mechanosensation, including touch, and suggests targeting this receptor could alleviate injury-induced mechanical hypersensitivity.

In this study, human bone marrow mesenchymal stem cell-derived exosomes significantly accelerated cutaneous wound healing in rats by modulating the TGF-β/Smad signaling pathway.

Minoxidil increases blood flow in balding scalps, possibly reversing hair loss.

This study found that penetration enhancer-containing vesicles significantly improved minoxidil delivery to the skin compared to traditional liposomes and penetration enhancer-containing ethanolic solutions, with deformability linked to enhanced deposition.

This study found that cutaneous signs such as chilblains and urticaria were notably common in British patients with systemic lupus erythematosus, while subacute cutaneous lesions were less frequent.

This study reports that Iressa, an anti-cancer agent, commonly causes acneiform eruptions and xerosis as cutaneous side effects, similar to other agents targeting epidermal growth factor receptors.

This review discusses various skin side effects from chemotherapy, noting that they are mainly toxic rather than allergic and often include alopecia, which can cause significant distress to patients.

This study reports that overexpression of activin in transgenic mice enhances granulation tissue formation during wound healing, highlighting a novel role for activin in cutaneous repair processes.

This study found that econazole nitrate delivered via MPEG-dihexPLA micelles significantly increased skin deposition compared to Pevaryl® cream, potentially enhancing drug bioavailability and clinical efficacy.

This study found that reducing testosterone levels in male mice accelerates wound healing and decreases inflammation, suggesting a potential therapeutic target for improving wound repair in elderly males.

This paper reviews the use of interferons, particularly alfa interferon, in treating cutaneous T-cell lymphoma, noting its substantial efficacy both alone and in combination therapies with predictable, generally well-tolerated side effects.

This review discusses the association between cutaneous paraneoplastic syndromes and internal malignancies, noting that recognition of these skin disorders may help detect underlying cancers, but reports no new research findings.

This review discusses the use of recombinant cytokines as therapeutic agents in clinical settings and describes the range of cutaneous complications associated with their use, including both minor and severe skin reactions.

This systematic review reports that "COVID toes" and other skin manifestations can be initial signs of COVID-19, and advises immunosuppressive therapy adjustments only for infected or at-risk patients.

In this study, bovine testes hyaluronidase accelerated wound healing in vitro and in vivo by enhancing cellular proliferation, reepithelialization, and modulating inflammation in rat models.