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This study found that microencapsulated dermal papilla cells implanted into mice ears led to the successful regeneration of hair follicles, with APA microencapsulations of 400µm diameter allowing effective nutrient exchange.

This article reviews the use of deoxycholic acid as a nonsurgical treatment for unwanted fat in the cosmetic field but reports no new clinical results.

In this study, pegylated interferon alfa-2b injections led to local cutaneous reactions, including cutaneous necrosis, in patients with hepatitis C and chronic myelocytic leukemia, requiring dose modifications or treatment withdrawal in some cases.

Using a vibrating device during injections can help reduce pain.

This study found that the guided SEFFI technique for facial volume restoration and anti-aging is minimally invasive with a low complication rate, suggesting it as a promising treatment option.

This report discusses historical cases of visual side effects from scalp corticosteroid injections for alopecia areata and attributes their rarity now to improved injection techniques and smaller particulate sizes in suspensions.

This study found that local injection of anti-HSV sera in mice provided long-term protection against zoster-like skin lesions and sweating disturbances following an HSV-1 challenge.

This study found that in mice, Bacillus anthracis infections destroy hair follicles by progressing inward from the surface and clear when inflammatory cells disperse the bacteria after 3-4 days.

In this study, Malassezia pachydermatis infection was more common in German shepherd dogs and occurred more frequently in January and February compared to other months in Diyala Governorate.

AA-PRP injections significantly promote hair growth but need better study design for clear efficacy.

Botulinum toxin-A may increase hair growth and reduce hair loss in men with baldness, and injecting near blood vessels can improve pain relief and last longer.

This study reports the first case of mandibuloacral dysplasia syndrome associated with MTX2 gene mutation in the Chinese population, expanding the known spectrum of MTX2 mutations.

Hair loss treatment caused more hair loss in a man.

This report observed a case of pilomatrixoma appearing at the COVID-19 vaccination site of a 65-year-old man, aligning with previous findings that suggest a potential association between vaccination sites and this benign tumor.

This study observed that intramuscular injection of sodium 131iodide at doses of up to 1 mCi can successfully induce hypothyroidism in rats without significantly damaging muscle or nearby tissues, despite concerns of adverse effects.

Vitamin D3 affects cell differentiation in specific skin areas.

This study found that overexpression of betacellulin in transgenic mice delayed hair follicle morphogenesis and cycling, increased keratinocyte proliferation, and enhanced wound angiogenesis without affecting wound healing strength.

This study found that α-MSH administration before skin wounding in adult mice reduced inflammation and scar area, suggesting a potential pathway to more regenerative healing.

In this study, nanoemulsion formulations were found to significantly enhance the skin retention of the antiseptic agent triclosan, with the optimal mixture being a low surfactant concentration, as demonstrated through quantitative and qualitative analysis using tape-stripping and micro CT scans.

In this study, patients experienced scarless regenerative healing of scalp donor wounds, and the researchers highlighted that proper wound dressing can prevent alopecia and scarring in infected wounds, suggesting the potential of scalp skin grafts for optimal healing.

In this study, hyaluronic acid filler injections in albino rats increased subcutaneous tissue thickness, collagen and elastic fibers, and vascularization, suggesting potential benefits for combating skin aging and defects.

This study found that sequential treatment with platelet-rich plasma injection followed by mesotherapy may promote hair growth in various alopecia cases, showing clinical improvement in hair count and thickness.

This study identified peripheral myeloid cells as the earliest dysregulated immune cells in PINK1 KO mice with Parkinson’s-like symptoms following intestinal infections, suggesting that PINK1 regulates gut immune functions linked to early Parkinson’s disease mechanisms.

This study developed a novel hydrogel that improved healing in diabetic infected wounds on mobile sites by controlling infection, inflammation, and mechanical stress, promoting skin regeneration without excess scarring.

This review details the skin and hematological toxicities of tyrosine kinase inhibitors like erlotinib, gefitinib, and imatinib, and highlights ongoing concerns about cardiac toxicity, reporting no new clinical findings.

This case report introduces a novel instance of long-term cutaneous neoplastic degeneration following artificial hair implantation, a previously unreported complication in such procedures.

This article highlights adverse skin reactions due to injectable therapies for MS, noting that while generally mild, some cases can progress to serious lesions requiring medical intervention.

This case report describes a 34-year-old woman who developed skin atrophy along lymphatic vessels after receiving triamcinolone acetonide injections for alopecia areata.

In a systematic review and meta-analysis, the researchers found that intralesional triamcinolone acetonide was more effective than cryotherapy for achieving significant hair regrowth in patients with patchy alopecia areata, although both treatments had distinct safety profiles.

This article discusses potential complications in hair restoration surgery and emphasizes the importance of thorough planning and patient participation in reducing risks, but reports no new clinical findings.