Results 11 to 20 of about 4,082 (174)

Structural insights into Clostridium perfringens delta toxin pore formation [PDF]

, 2013
Clostridium perfringens Delta toxin is one of the three hemolysin-like proteins produced by C. perfringens type C and possibly type B strains. One of the others, NetB, has been shown to be the major cause of Avian Nectrotic Enteritis, which following the
AGW Leslie, AH Nguyen, AJ McCoy, Ajit K. Basak, AL Keyburn, Andrea Motta, AP Heuck, AR Cole, B Geny, B Walker, C Jolivet-Reynaud, C Jolivet-Reynaud, C Jolivet-Reynaud, C Jolivet-Reynaud, C Potrich, CG Savva, Christos G. Savva, CL Hatheway, Claire E. Naylor, DC Briggs, DL Theobald, DL Theobald, E Krissinel, F Meyer, G Menestrina, J Huyet, J Rossjohn, JD Pedelacq, JD Thompson, JE Alouf, Jessica Huyet, JM Cavaillon, K Yamashita, L Jayasinghe, L Song, M Fivaz, M Manich, Maryse Gibert, MD Winn, Michel R. Popoff, N Monma, N Stein, O Knapp, P Emsley, P Evans, P Gouet, PV Afonine, R Olson, RK Tweten, S De, S Schwarz, S Sonnino, V Guillet, V Steinthorsdottir, VB Chen, VT Nguyen, Y Moran, Y Tanaka   +57 more
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Solubilization, Activation, and Insecticidal Activity of Bacillus thuringiensis Serovar thompsoni HD542 Crystal Proteins [PDF]

, 2008
Cry15Aa protein, produced by Bacillus thuringiensis serovar thompsoni HD542 in a crystal together with a 40 kDa accompanying protein is one of a small group of non-typical, less well-studied members of the Cry family of insecticidal proteins, and may ...
Naimov, S., Boncheva, R., Karlova, R.B., Dukiandjiev, S., Minkov, I., Maagd, R.A., de   +5 more
core   +1 more source

Gut microbiota imbalance and colorectal cancer. [PDF]

, 2016
International audienceThe gut microbiota acts as a real organ. The symbiotic interactions between resident micro-organisms and the digestive tract highly contribute to maintain the gut homeostasis.
Barnich, Nicolas, Bonnet, Mathilde, Bonnet, Richard, Bringer, Marie-Agnès, Buc, Emmanuel, Gagnière, Johan, Pezet, Denis, Raisch, Jennifer, Veziant, Julie   +8 more
core   +5 more sources

Toxin-neutralizing antibodies protect against Clostridium perfringens-induced necrosis in an intestinal loop model for bovine necrohemorrhagic enteritis [PDF]

, 2016
Background: Bovine necrohemorrhagic enteritis is caused by Clostridium perfringens type A. Due to the rapid progress and fatal outcome of the disease, vaccination would be of high value. In this study, C.
Deprez, Piet, Ducatelle, Richard, Goossens, Evy, Haesebrouck, Freddy, Pardon, Bart, Rodrigo, Diego, Schauvliege, Stijn, Timbermont, Leen, Valgaeren, Bonnie, Van Immerseel, Filip, Verherstraeten, Stefanie   +10 more
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Clostridium perfringensepsilon toxin H149A mutant as a platform for receptor binding studies [PDF]

, 2013
Clostridium perfringens epsilon toxin (Etx) is a pore-forming toxin responsible for a severe and rapidly fatal enterotoxemia of ruminants. The toxin is classified as a category B bioterrorism agent by the U.S.
Abe, Abrami, Bhown, Bokori-Brown, Chassin, Cole, Davis, De Colibus, Diep, Dorca-Arevalo, Emsley, Finnie, Ivie, Ivie, Jin, Knight, Lavinder, Lonchamp, McClain, McCoy, McDonel, Minami, Miyamoto, Miyamoto, Miyata, Murshudov, Nagahama, Nagahama, Nagahama, Oyston, Parker, Payne, Pelish, Petit, Pflugrath, Popoff, Popoff, Recommendations of the CDC Strategic Planning Workgroup, Songer, Uzal, Winn   +40 more
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Clostridium septicum Infection and Malignancy

Annals of Surgery, 1981
Evidence mounts favoring the relationship, albeit unexplained, between Clostridium septicum infection and malignancy, particularly hematologic or intestinal malignancy. Seven patients with C. septicum gangrene or sepsis have been treated at the Massachusetts General Hospital in the years 1977-79.
M R, Katlic, W M, Derkac, W S, Coleman
openaire   +3 more sources

Escherichia coli‐Associated Infectious Aortitis Complicated by Abdominal Aortic Aneurysm and Diverticulitis Treated With Covered Endovascular Reconstruction of the Aortic Bifurcation

Clinical Case Reports, Volume 14, Issue 3, March 2026.
ABSTRACT Infectious aortitis caused by Escherichia coli is exceedingly rare and associated with high mortality. We report a 76‐year‐old man presenting with nonspecific abdominal symptoms and E. coli bacteremia, complicated by an infrarenal eccentric saccular abdominal aortic aneurysm and diverticulitis.
Ching‐Chou Pai, Ya‐Ting Chuang, Hua‐Yu Lin, Tao‐An Chen   +3 more
wiley   +1 more source

A toxin hunter in the microworld of bacteria: a project on novel inhibitors against bacterial AB5 toxins [PDF]

, 2016
[要旨] 病原性細菌が産生する蛋白性のAB5型トキシンは1個のAサブユニットと5個のBサブユニットから構成される外毒素である。両サブユニットはそれぞれ特徴的な役割を持ち，互いに巧妙に機能分担をして一つのトキシンを形成している。Aサブユニットは主に毒性に直接関与する特異的な酵素活性を有する。一方，Bサブユニットは標的細胞のレセプターに対する結合能を有し，AB5型トキシンを標的細胞に吸着させる。ここでは毒性が全く異なるAB5型トキシンとして，コレラ菌が産生するコレラトキシン（CT ...
Fujun Shen (314092), Jiandong Yang (196004), Rong Hou (149003), Yang Da (89805)   +3 more
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A Narrative Review on Unravelling Bacterial‐Mediated Carcinogenesis and Possible Alternative Treatment Strategies

BioMed Research International, Volume 2026, Issue 1, 2026.
The potential roles of chemical, physical, and viral factors in cancer development are well documented. Similarly, bacterial carcinogenesis has been reported previously, though not extensively. Therefore, we aimed to provide comprehensive, mechanistic evidence on the pathogenesis of bacteria‐induced carcinogenesis and possible treatments to halt cancer
Md Sohel, Suraiya Aktar, Sanzida Khatun, Sherif Hamidu, Nishat Ulfat Nity, Sandeep Kumar, Md Sakhawat Hossain, Md. Rifat Sarker, Snygdha Rani Das, Badhan Rani Dey, Ali Mohamod Wasaf Hasan, Khairul Islam, Farhadul Islam, Abdullah Al Mamun, Baisakhi Banerjee   +14 more
wiley   +1 more source

Clostridium septicum chez un élan de Derby [PDF]

, 1969
C. septicum est isolé en même temps qu'un streptocoque et Providencia de la moelle osseuse d'un elan de Derby. La responsabilité du Clostridium dans la mort de l'animal est discutée. Ce serait le premier cas de septicémie à C.
Chamoiseau, Georges
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