Background: Nonsteroidal anti-inflammatory drugs (NSAID)-induced hypersensitivity reactions can be clinically apparent with asthma, rhinosinusitis, anaphylaxis or rash. Although natural anti-inflammatory products can have similar components, they are not subjected to rigorous quality control standards.
Case Report: The case is presented of a 22-year-old female with NSAID allergy who attended with facial and laryngeal angioedema associated with pruritus in eyelids and pharynx. She developed these symptoms fifteen minutes after taking an over-the-counter (OTC) natural anti-inflammatory product. She received treatment with epinephrine, antihistamines and corticosteroids.
Conclusion: Different natural anti-inflammatory products are freely available both OTC and online. Some contain dangerous substances that can cause important, and even lethal. side effects. Allergologists, dermatologists and general practitioners should be able to recognize that the consumption of these products, which is widely spread, can cause angioedema.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.29262/ram.v65i1.258 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
3-Bromo-4,5-dihydroxybenzaldehyde Attenuates Allergic Contact Dermatitis by Generating CD4Foxp3 T cells.
In Vivo
December 2024
Department of Medicine, College of Medicine, Jeju National University, Jeju, Republic of Korea;
Background/aim: Regulatory T cells (Tregs) play a crucial role in inflammatory responses by regulating the activity of various immune cells. M2 macrophages induced by IL-10 and TGF-β exhibit anti-inflammatory functions and induce Treg differentiation. Although the beneficial effects of 3-bromo-4,5-dihydroxybenzaldehyde (BDB) on various diseases have been widely reported, the mechanisms, through which it alleviates allergic contact dermatitis (ACD) via Tregs and macrophages, are not well understood.
View Article and Find Full Text PDFPreclinical Assessment of Safety and Efficacy of Deferoxamine (DFO)-pretreated Feline Adipose Mesenchymal Stem Cells.
In Vivo
December 2024
Department of Veterinary Medicine, Yanbian University, Yanji, P.R. China;
Background/aim: This study aimed to investigate the safety and efficacy of deferoxamine (DFO) pretreated feline adipose tissue derived mesenchymal stem cells (fATMSCs) for the treatment of inflammatory disorders.
Materials And Methods: fATMSCs were isolated from feline adipose tissue and characterized using flow cytometry for surface marker expression and differentiation assays for adipogenic, osteogenic, and chondrogenic lineages. Different concentrations of DFO were used to evaluate its impact on fATMSC activity.
β-Catenin mediated TAM phenotype promotes pancreatic cancer metastasis via the OSM/STAT3/LOXL2 axis.
Neoplasia
December 2024
Department of Pharmacology, Shenyang Pharmaceutical University, Shenyang, Liaoning 110016, PR China. Electronic address:
Pancreatic ductal adenocarcinoma (PDAC) is characterized by its aggressive nature and dismal prognosis, largely attributed to its unique tumor microenvironment. However, the molecular mechanisms by which tumor-associated macrophages (TAMs) promote PDAC progression, particularly the role of β-catenin signaling in regulating TAM phenotype and function, remain incompletely understood. Initially, we performed comprehensive analyses of RNA-seq and single-cell RNA-seq (scRNA-seq) datasets to investigate OSM and LOXL2 expression patterns in PDAC.
View Article and Find Full Text PDFMarine natural product-inspired discovery of novel BRD4 inhibitors with anti-inflammatory activity.
Eur J Med Chem
December 2024
Key Laboratory of Marine Drugs and Key Laboratory of Evolution and Marine Biodiversity (Ministry of Education), School of Medicine and Pharmacy, Institute of Evolution & Marine Biodiversity, Ocean University of China, Qingdao, 266003, China; Laboratory for Marine Drugs and Bioproducts, Qingdao Marine Science and Technology Center, Qingdao, 266237, China. Electronic address:
Bromodomain-containing protein 4 (BRD4) has been identified as a promising target in drug discovery, and the development of novel specific BRD4 bromodomain inhibitors will benefit anti-inflammatory drug discovery as well as bromodomain function role disclose. Herein, inspired by marine quinazolinone alkaloid penipanoid C, we designed and synthesized a series of quinazolin-4(3H)-ones with diverse linkers between two aromatic ring systems. Among them, compound 25 possessed good in vitro BRD4 inhibitory activities (IC = 3.
View Article and Find Full Text PDFIndoles as promising Therapeutics: A review of recent drug discovery efforts.
Bioorg Chem
December 2024
Department of Pharmaceutical Chemistry, KLE College of Pharmacy, Belagavi, KLE Academy of Higher Education and Research, Belagavi 590 010, Karnataka, India.
Indole, a fundamental heterocyclic core, has emerged as a cornerstone in the medicinal chemistry due to its diverse biological activities and structural versatility. This aromatic compound, present in natural as well as synthetic compounds, offers a versatile platform for the drug discovery. By strategically incorporating functional groups or pharmacophores, researchers can tailor indole-derivatives to target a wide range of diseases.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!