This review discusses the clinical manifestations of cutaneous small vessel vasculitis. The etiologies and work up will be explored as well as the treatment considerations. This entity is multifactorial and usually involves multiple specialties. The presentation can range from self-limited to life threatening, multi-organ failure. It is essential to be able to diagnose vasculitis and proceed with the appropriate laboratory studies and work-up. Finally, investigation of associated etiologies such as infection and drugs will guide additional diagnostic studies.
Download full-text PDF |
Source |
---|---|
http://dx.doi.org/10.1080/00325481.2022.2159207 | DOI Listing |
Bioorg Chem
January 2025
Department of In Vitro Carcinogenesis and Cellular Chemotherapy, Chittaranjan National Cancer Institute, 37, S. P. Mukherjee Road, Kolkata 700026, India. Electronic address:
Histone deacetylases (HDACs) play a critical role in chromatin remodelling and modulating the activity of various histone proteins. Aberrant HDAC functions has been related to the progression of breast cancer (BC), making HDAC inhibitors (HDACi) promising small-molecule therapeutics for its treatment. Hydroxamic acid (HA) is a significant pharmacophore due to its strong metal-chelating ability, HDAC inhibition properties, MMP inhibition abilities, and more.
View Article and Find Full Text PDFPharmaceutics
January 2025
Multidisciplinary Laboratory of Scientific Evidence, University Center of Mineiros (Unifimes), Mineiros 75833-130, GO, Brazil.
Chronic Venous Insufficiency (CVI) is a progressive vascular condition characterized by venous hypertension and chronic inflammation, leading to significant clinical and socioeconomic impacts. This study aimed to evaluate the efficacy and safety of emerging pharmacological interventions for CVI, focusing on clinical outcomes such as pain, edema, cutaneous blood flow, and quality of life. Eligible interventions comprised new vasoprotective drugs, such as hydroxyethylrutoside, Pycnogenol, aminaphthone, coumarin + troxerutin, and Venoruton, compared to the standard therapy of diosmin and hesperidin.
View Article and Find Full Text PDFJ Clin Med
January 2025
Dr. Phillip Frost Department of Dermatology and Cutaneous Surgery, Miller School of Medicine, University of Miami, Miami, FL 33136, USA.
: Larval therapy (LT), an intervention using live fly larvae to remove necrotic tissue and promote healing, has regained attention in order to address the growing need for chronic wound management. LT was approved by the Food and Drug Administration (FDA) in 2004 to treat difficult-to-heal wounds; however, LT remains an underutilized therapy. To evaluate efficacy of LT in a systematic review and meta-analysis of wound outcomes from randomized controlled trials (RCTs).
View Article and Find Full Text PDFBiomolecules
January 2025
Department of Pharmacology and Immunology, Medical University of South Carolina, 173 Ashley Ave., MSC509, Charleston, SC 29425, USA.
Cutaneous T-cell lymphoma (CTCL) is a rare T-cell malignancy characterized by inflamed and painful rash-like skin lesions that may affect large portions of the body's surface. Patients experience recurrent infections due to a compromised skin barrier and generalized immunodeficiency resulting from a dominant Th2 immune phenotype of CTCL cells. Given the role of the unfolded protein response (UPR) in normal and malignant T-cell development, we investigated the impact of UPR-inducing drugs on the viability, transcriptional networks, and Th2 phenotype of CTCL.
View Article and Find Full Text PDFDev Comp Immunol
January 2025
Department of Veterinary Medicine, National Taiwan University, Taipei 10617, Taiwan. Electronic address:
Cetaceans exhibit remarkable wound healing capabilities. However, the specific immune mechanisms underlying this process, particularly the role of γδ T cells, remains largely unexplored. In ruminants, pigs, and camelids, which are members of the order Cetartiodactyla alongside cetaceans, γδ T cells express a unique receptor called workshop cluster 1 (WC1).
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!