User profiles for "author:Arun Chopra"

Arun Prasad Chopra

Hindustan College of Science and Technology
Verified email at sgei.org
Cited by 764

[HTML][HTML] The pediatric sepsis biomarker risk model

HR Wong, S Salisbury, Q Xiao, NZ Cvijanovich, M Hall… - Critical care, 2012 - Springer
Introduction The intrinsic heterogeneity of clinical septic shock is a major challenge. For
clinical trials, individual patient management, and quality improvement efforts, it is unclear …

[HTML][HTML] Alanine-scanning mutations in domain 4 of anthrax toxin protective antigen reveal residues important for binding to the cellular receptor and to a neutralizing …

MJ Rosovitz, P Schuck, M Varughese… - Journal of Biological …, 2003 - ASBMB
A panel of variants with alanine substitutions in the small loop of anthrax toxin protective
antigen domain 4 was created to determine individual amino acid residues critical for …

[HTML][HTML] Anthrax lethal factor proteolysis and inactivation of MAPK kinase

AP Chopra, SA Boone, X Liang… - Journal of Biological …, 2003 - ASBMB
Anthrax lethal toxin produced by the bacteriumBacillus anthracis is the major cause of death
in animals infected with anthrax. One component of this toxin, lethal factor (LF), inactivates …

[HTML][HTML] Interleukin-27 is a novel candidate diagnostic biomarker for bacterial infection in critically ill children

HR Wong, NZ Cvijanovich, M Hall, GL Allen… - Critical care, 2012 - Springer
Introduction Differentiating between sterile inflammation and bacterial infection in critically ill
patients with fever and other signs of the systemic inflammatory response syndrome (SIRS) …

[HTML][HTML] Testing the prognostic accuracy of the updated pediatric sepsis biomarker risk model

HR Wong, SL Weiss, JS Giuliano Jr, MS Wainwright… - PloS one, 2014 - journals.plos.org
Background We previously derived and validated a risk model to estimate mortality
probability in children with septic shock (PERSEVERE; PEdiatRic SEpsis biomarkEr Risk …

Characteristics of hospitalized children with SARS-CoV-2 in the New York City metropolitan area

S Verma, R Lumba, HM Dapul… - Hospital …, 2021 - publications.aap.org
OBJECTIVES: To describe the characteristics of hospitalized children with severe acute
respiratory syndrome coronavirus 2 in New York City metropolitan area. PATIENTS AND …

Identification of a C-terminus domain critical for the sensitivity of Kir2. 1 to cholesterol

Y Epshtein, AP Chopra… - Proceedings of the …, 2009 - National Acad Sciences
A variety of ion channels are regulated by cholesterol, a major lipid component of the
plasma membrane whose excess is associated with multiple pathological conditions …

From admission to discharge in mental health services: a qualitative analysis of service user involvement

N Wright, E Rowley, A Chopra, K Gregoriou… - Health …, 2016 - Wiley Online Library
Background User involvement and recovery are now widely used terms within the mental
health policy, research and practice discourse. However, there is a question mark about the …

Post-ICU admission fluid balance and pediatric septic shock outcomes: a risk-stratified analysis

K Abulebda, NZ Cvijanovich, NJ Thomas… - Critical care …, 2014 - journals.lww.com
Objective: Observed associations between fluid balance and septic shock outcomes are
likely confounded by initial mortality risk. We conducted a risk-stratified analysis of the …

[HTML][HTML] Role of thrombolysis in reperfusion therapy for management of AMI: Indian scenario

J Dalal, PK Sahoo, RK Singh, A Dhall, R Kapoor… - Indian Heart …, 2013 - Elsevier
Cardiovascular disorders are the major cause of morbidity & mortality globally as well in
India. In 2008, out of the 57 million deaths globally; around 63%(ie, nearly 30 million deaths) …