کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5859829 | 1562628 | 2016 | 13 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Conceptual approaches for treatment of phosgene inhalation-induced lung injury
ترجمه فارسی عنوان
روش های مفهومی برای درمان آسیب ریه ناشی از استنشاق فسژن
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کلمات کلیدی
CAPEcGMPPDEAMPKRBCACEInositol trisphosphateNACGSHIP3NMDAET-1TBHQPMvSOCEVSMCVPAETAETBPhosphotidylcholineAMP-activated protein kinase - AMP-پروتئین کیناز فعال شده استcAMP - cAMPROS - ROSCyclic adenosine monophosphate - آدنوزین مونوفسفات Cyclicangiotensin converting enzyme - آنزیم تبدیل آنژیوتانسینErythrocytes - اریتروسیت هاInhalation - استنشاقArachidonic acid - اسید آراشیدونیکcaffeic acid phenethyl ester - اسید کافئیک اسید فین الی استرgamma-aminobutyric acid - اسید گاما آمینو بوتیریکendothelin 1 - اندوتلین 1Survival - بقاWhole-body - تمام بدنintraperitoneal - داخل صفاقیExposure - در معرض قرار گرفتنTreatment - درمانVascular smooth muscle cells - سلول های عضلانی صاف عروقیToxicity - سمی بودنFTIR - طیف سنج مادون قرمزFourier transform infrared spectrometer - طیف سنج مادون قرمز تبدیل فوریهIntramuscular - عضلانیPhosphodiesterase - فسفو دی استرازphosgene - فسژنMice - موشcyclic guanosine monophosphate - مونوفسفات گوانوزین چرخه ایMechanism - مکانیسم یا سازوکارStore-operated calcium entry - واردات کلسیم در فروشگاهValproic acid - والپروات و والپروات سدیم یا والپروئیک اسیدPost-exposure - پس از قرار گرفتن در معرضTransient receptor potential cation channel - کانتینت کیتی پتانسیل گیرنده گذراGABA - گاباGlutathione - گلوتاتیونReactive oxygen species - گونههای فعال اکسیژنendothelin receptor A - گیرنده اندوتلین Aendothelin receptor B - گیرنده اندوتلین B
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم محیط زیست
بهداشت، سم شناسی و جهش زایی
چکیده انگلیسی
Toxic industrial chemicals are used throughout the world to produce everyday products such as household and commercial cleaners, disinfectants, pesticides, pharmaceuticals, plastics, paper, and fertilizers. These chemicals are produced, stored, and transported in large quantities, which poses a threat to the local civilian population in cases of accidental or intentional release. Several of these chemicals have no known medical countermeasures for their toxic effects. Phosgene is a highly toxic industrial chemical which was used as a chemical warfare agent in WWI. Exposure to phosgene causes latent, non-cardiogenic pulmonary edema which can result in respiratory failure and death. The mechanisms of phosgene-induced pulmonary injury are not fully identified, and currently there is no efficacious countermeasure. Here, we provide a proposed mechanism of phosgene-induced lung injury based on the literature and from studies conducted in our lab, as well as provide results from studies designed to evaluate survival efficacy of potential therapies following whole-body phosgene exposure in mice. Several therapies were able to significantly increase 24Â h survival following an LCt50-70 exposure to phosgene; however, no treatment was able to fully protect against phosgene-induced mortality. These studies provide evidence that mortality following phosgene toxicity can be mitigated by neuro- and calcium-regulators, antioxidants, phosphodiesterase and endothelin receptor antagonists, angiotensin converting enzymes, and transient receptor potential cation channel inhibitors. However, because the mechanism of phosgene toxicity is multifaceted, we conclude that a single therapeutic is unlikely to be sufficient to ameliorate the multitude of direct and secondary toxic effects caused by phosgene inhalation.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Toxicology Letters - Volume 244, 26 February 2016, Pages 8-20
Journal: Toxicology Letters - Volume 244, 26 February 2016, Pages 8-20
نویسندگان
Wesley W. Holmes, Brian M. Keyser, Danielle C. Paradiso, Radharaman Ray, Devon K. Andres, Betty J. Benton, Cristin C. Rothwell, Heidi M. Hoard-Fruchey, James F. Dillman, Alfred M. Sciuto, Dana R. Anderson,