Evaluation of Potency on Diphtheria and Tetanus Toxoid for Adult Vaccines by In Vivo Toxin Neutralization Assay Using National Reference Standards [PDF]
Objectives Vaccinations against diphtheria and tetanus are essential in providing immunity against these bacterial infections. The potency of diphtheria and tetanus toxoid vaccines can be measured using the in vivo toxin neutralization assay.
Chan Woong Choi+7 more
doaj +1 more source
Investigation of the Effect of PEG Detoxification on Diphtheria Vaccine [PDF]
Immunization has been considered a successful global health program that saves many persons’ lives each year. The vaccines reduce the risk of getting the disease by building immunity in the body. Therefore, the constant availability of essential vaccines
T Hesari+6 more
doaj +1 more source
Cytosolic chaperones influence the fate of a toxin dislocated from the endoplasmic reticulum [PDF]
The plant cytotoxin ricin enters target mammalian cells by receptor-mediated endocytosis and undergoes retrograde transport to the endoplasmic reticulum (ER).
Argent+32 more
core +4 more sources
SINGLE CHAIN VARIABLE FRAGMENTS OF ANTIBODIES AGAINST DIPHTHERIA TOXIN B-SUBUNIT ISOLATED FROM PHAGE DISPLAY HUMAN ANTIBODY LIBRARY [PDF]
Diphtheria toxin is an exoantigen of Corynebacterium diphtheriae that inhibits protein synthesis and kills sensitive cells. The aim of this study was to obtain human recombinant single-chain variable fragment (scFv) antibodies against receptor-binding B ...
Oliinyk O. S.+3 more
doaj +1 more source
Diphtheria Toxin-Antitoxin and Toxoid
William H. Park, M. Carl Schroder
openalex +5 more sources
Diphtheria: A case series from West Maharashtra, India
Diphtheria is an acute infectious toxin mediated disease caused by Corynebacterium diphtheriae. Effective vaccination has decreased the incidence of disease globally. However, despite of a full-fledged Universal Immunization Programme, the cases
Snehal Patil+3 more
doaj +1 more source
THE PRODUCTION OF DIPHTHERIA TOXIN [PDF]
Toxin of sufficient strength to kill a 400-gramme guinea-pig in three days and a half in a dose of 0·cubic centimetre developed in suitable bouillon, contained in ordinary Erlenmeyer flasks, within a period of twenty-four hours. In such boullon the toxin reached its greatest strength in from four to seven days (0·005 cubic centimetre killing a 500 ...
W H, Park, A W, Williams
openaire +2 more sources
The entry of diphtheria toxin into the mammalian cell cytoplasm: evidence for lysosomal involvement [PDF]
Lysosomotropic amines, such as ammonium chloride, are known to protect cells from the cytotoxic effects of diphtheria toxin. These drugs are believed to inhibit the transport of the toxin from a receptor at the cell exterior into the cytoplasm where a ...
Draper, Rockford K., Simon, Melvin I.
core +2 more sources
Diphtheritic myocarditis: A case series and review of literature
Myocarditis in patients with diphtheria is a toxin-mediated complication that sets in after one week of onset of respiratory illness. Early administration of antidiphtheritic serum in patients with clinical diphtheria before the onset of myocarditis is ...
Sonali Singh, Nitin Gupta, Pallavi Saple
doaj +1 more source
Genetic characterization of diphtheria tox B to evaluate vaccine efficacy in Indonesia
Background and Objectives: Blocking the attachment of diphtheria toxins to host cells through the intact receptor binding site (tox B) was the initial mechanism of action of the diphtheria vaccine.
Yeva Rosana+2 more
doaj +1 more source