Correction: Crosslinking of a Peritrophic Matrix Protein Protects Gut Epithelia from Bacterial Exotoxins
نویسندگان
چکیده
منابع مشابه
Correction: Crosslinking of a Peritrophic Matrix Protein Protects Gut Epithelia from Bacterial Exotoxins
[This corrects the article DOI: 10.1371/journal.ppat.1005244.].
متن کاملBacterial pyrogenic exotoxins as superantigens.
The recent discovery of the mode of interaction between a group of microbial proteins known as superantigens and the immune system has opened a wide area of investigation into the possible role of these molecules in human diseases. Superantigens produced by certain viruses and bacteria, including Mycoplasma species, are either secreted or membrane-bound proteins. A unique feature of these prote...
متن کاملBacterial Exotoxins and the Inflammasome
The inflammasomes are intracellular protein complexes that play an important role in innate immune sensing. Activation of inflammasomes leads to activation of caspase-1 and maturation and secretion of the pro-inflammatory cytokines interleukin (IL)-1β and IL-18. In certain myeloid cells, this activation can also lead to an inflammatory cell death (pyroptosis). Inflammasome sensor proteins have ...
متن کاملA Translocated Bacterial Protein Protects Vascular Endothelial Cells from Apoptosis
The modulation of host cell apoptosis by bacterial pathogens is of critical importance for the outcome of the infection process. The capacity of Bartonella henselae and B. quintana to cause vascular tumor formation in immunocompromised patients is linked to the inhibition of vascular endothelial cell (EC) apoptosis. Here, we show that translocation of BepA, a type IV secretion (T4S) substrate, ...
متن کاملCytidylyl cyclase activity of bacterial exotoxins
3',5'-Cyclic adenosine monophosphate (cAMP) and 3',5'cyclic guanosine monophosphate (cGMP) are key second messengers for a wide variety of mammalian cellular processes. The natural occurrence of a third cyclic nucleotide, 3',5'-cyclic cytidine monophosphate (cCMP) had been discussed very controversially 30–35 years ago [1-3], but later, cCMP was identified unambiguously in various mammalian tis...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: PLOS Pathogens
سال: 2016
ISSN: 1553-7374
DOI: 10.1371/journal.ppat.1005670