Bani Kumar Pathak

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BACKGROUND Increasing virulence of Japanese encephalitis virus (JEV), a mosquito-borne zoonotic pathogen is of grave concern because it causes a neurotrophic killer disease Japanese Encephalitis (JE) which, in turn, is responsible globally for viral acute encephalitis syndrome (AES). Despite the availability of vaccine, JE/AES cases and deaths have become(More)
BACKGROUND Molecular chaperones that support de novo folding of proteins under non stress condition are classified as chaperone 'foldases' that are distinct from chaperone' holdases' that provide high affinity binding platform for unfolded proteins and prevent their aggregation specifically under stress conditions. Ribosome, the cellular protein synthesis(More)
BACKGROUND The ribosome, which acts as a platform for mRNA encoded polypeptide synthesis, is also capable of assisting in folding of polypeptide chains. The peptidyl transferase center (PTC) that catalyzes peptide bond formation resides in the domain V of the 23S rRNA of the bacterial ribosome. Proper positioning of the 3' -CCA ends of the A- and P-site(More)
Japanese encephalitis (JE) is a major public health problem in Asia and worldwide and it is responsible mainly for viral acute encephalitis syndrome (AES). The sole etiologic agent of JE is Japanese encephalitis virus (JEV). Although JE/AES cases have been regarded traditionally as a disease of children, a growing number of patients with JE/AES cases are(More)
The ability of the ribosome to assist in folding of proteins both in vitro and in vivo is well documented. The interaction of the unfolded protein with the peptidyltransferase center (PTC) of the bacterial large ribosomal subunit is followed by release of the protein in a folding competent state and rapid dissociation of ribosome into its subunits. Our(More)
An understanding of the mechanisms underlying protein aggregation and cytotoxicity of the protein aggregates is crucial in the prevention of several diseases in humans. Ribosome, the cellular protein synthesis machine is capable of acting as a protein folding modulator. The peptidyltransferase center residing in the domain V of large ribosomal subunit 23S(More)
The ability of the ribosome to assist in folding of proteins both in vitro and in vivo is well documented and is a nontranslational function of the ribosome. The interaction of the unfolded protein with the peptidyl transferase centre (PTC) of the bacterial large ribosomal subunit is followed by release of the protein in the folding competent state and(More)
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