نتایج جستجو برای: bacterial toxins

تعداد نتایج: 221164  

Journal: :The Journal of biological chemistry 1986
C L Bashford G M Alder G Menestrina K J Micklem J J Murphy C A Pasternak

Hemolytic viruses, bacterial and animal toxins, the components of activated complement, cationic proteins, and detergents induce a sequence of permeability changes at the plasma membrane that are in every case sensitive to changes in ionic strength and to divalent cations. Individually, each agent exhibits positive cooperativity; when two agents are present together, they show synergy. It is co...

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Journal: :Infection and Immunity 2000

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Journal: :The Journal of Nutrition 2000

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Journal: :Trends in Glycoscience and Glycotechnology 2005

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Journal: :Cold Spring Harbor perspectives in medicine 2013
Emmanuel Lemichez Joseph T Barbieri

Bacterial pathogens produce protein toxins to influence host-pathogen interactions and tip the outcome of these encounters toward the benefit of the pathogen. Protein toxins modify host-specific targets through posttranslational modifications (PTMs) or noncovalent interactions that may inhibit or activate host cell physiology to benefit the pathogen. Recent advances have identified new PTMs and...

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Journal: :Journal of clinical pathology 1992
J E Malam G F Carrick D R Telford J A Morris

AIMS To investigate the hypothesis that commonly occurring bacterial toxins cause sudden infant death syndrome (SIDS) by (1), determining in which tissues bacterial toxins are concentrated after intravenous injection in rats; and (2), seeing if the same tissues contain detectable toxins in cases of SIDS. METHODS The tissue distribution of intravenously injected staphylococcal enterotoxin A (S...

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Journal: :Cell reports 2015
Alexander Harms Frédéric Valentin Stanger Patrick Daniel Scheu Imke Greet de Jong Arnaud Goepfert Timo Glatter Kenn Gerdes Tilman Schirmer Christoph Dehio

Toxin-antitoxin (TA) modules are ubiquitous molecular switches controlling bacterial growth via the release of toxins that inhibit cell proliferation. Most of these toxins interfere with protein translation, but a growing variety of other mechanisms hints at a diversity that is not yet fully appreciated. Here, we characterize a group of FIC domain proteins as toxins of the conserved and abundan...

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Journal: :Journal of Investigative Dermatology Symposium Proceedings 2001

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Journal: :Cellular and Molecular Life Sciences 2018

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Journal: :The FASEB Journal 2014

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    • "; pgn_html+=pgn_li; } document.getElementById("pgn-ul").innerHTML=pgn_html var pgn_links = document.querySelectorAll('.mypgn'); pgn_links.forEach(function(pgn_link) { pgn_link.addEventListener('click', paginate) }) } function post_and_fetch(data,url) { showLoading() xhr = new XMLHttpRequest(); xhr.open('POST', url, true); xhr.setRequestHeader('Content-Type', 'application/json; charset=UTF-8'); xhr.onreadystatechange = function() { if (xhr.readyState === 4 && xhr.status === 200) { var resp = xhr.responseText; resp_json=JSON.parse(resp) resp_place = document.getElementById("search_result_div") resp_place.innerHTML = resp_json['results'] search_meta = resp_json['meta'] update_search_meta(search_meta) update_pagination() hideLoading() } }; xhr.send(JSON.stringify(data)); } function unfilter() { url=/search_year_filter/ var term=document.getElementById("search_meta_data").dataset.term var data={ "year":"unfilter", "term":term, "pgn":1 } filtered_res=post_and_fetch(data,url) } function deactivate_all_bars(){ var yrchart = document.querySelectorAll('.ct-bar'); yrchart.forEach(function(bar) { bar.dataset.active = false bar.style = "stroke:#71a3c5;" }) } year_chart.on("created", function() { var yrchart = document.querySelectorAll('.ct-bar'); yrchart.forEach(function(check) { check.addEventListener('click', checkIndex); }) }); function checkIndex(event) { var yrchart = document.querySelectorAll('.ct-bar'); var year_bar = event.target if (year_bar.dataset.active == "true") { unfilter_res = unfilter() year_bar.dataset.active = false year_bar.style = "stroke:#1d2b3699;" } else { deactivate_all_bars() year_bar.dataset.active = true year_bar.style = "stroke:#e56f6f;" filter_year = chart_data['labels'][Array.from(yrchart).indexOf(year_bar)] url=/search_year_filter/ var term=document.getElementById("search_meta_data").dataset.term var data={ "year":filter_year, "term":term, "pgn":1 } filtered_res=post_and_fetch(data,url) } } function showLoading() { document.getElementById("loading").style.display = "block"; setTimeout(hideLoading, 10000); // 10 seconds } function hideLoading() { document.getElementById("loading").style.display = "none"; } -->