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Improving Glioblastoma Management: A Study of Biomarkers, Tumor Microenvironment and Chemoresistance
Glioblastoma (GBM) is an aggressive form of adult brain tumors. The current standard of care
includes maximal safe resection followed by concurrent chemo-radiation therapy and adjuvant
chemotherapy with temozolomide. ...
Neural Correlates and Behavioral Underpinnings of Remote Memories during Systems Consolidation
Remote retrieval of declarative memories has been under investigation for a long time. After acquisition, long-term encoding of memories happens through crosstalk across multiple brain regions. Through systems consolidation, ...
Multi-faceted modular interactions in proteins
All living systems are composed of plethora of biomolecules. There are various types of
biomolecules such as proteins, DNA, RNA, carbohydrates and metabolites. All the
reactions in a biological system involve interactions ...
Insights into the Differential Cytotoxicity of Abrin and Design of a Vaccine Candidate against the Toxin
Ribosome inactivating proteins (RIPs) from plants, fungi or bacteria are extremely lethal due to their N-glycosidase activity on eukaryotic ribosomal RNA. As the name indicates, these toxins inactivate ribosomes; thereby ...
HIV-1 and SARS-CoV-2 immunogen design
Human Immunodeficiency Virus (HIV-1) is the aetiologic agent of AIDS. Presently there are ~38 million HIV-1 infected individuals worldwide and ~1 million deaths in 2019. Since its discovery, the quest for vaccine candidate ...
Molecular insights into AMP-activated protein kinase (AMPK)-mediated regulation of anoikis resistance
Our study identifies negative cross-talk between AMPK and two important cellular kinases, Akt and Erk. AMPK-mediated inhibition of these two kinases promotes survival of cancer cells in the matrix-deprived condition. ...
Influence of the substrate specificity of Mycobacterium tuberculosis ClpX on the transcriptional profile
Cellular homeostasis in bacteria is maintained by diverse molecular machines. These include several one-component systems (OCS), two- component systems (TCS), chaperone proteins, proteases, proteolytic complexes and ...
Biochemical and Functional Characterization of the Mycobacterial PdtaS-PdtaR Two Component System
Two-Component Systems (TCSs) are primarily prokaryotic modes of cell signaling involving a receptor sensor kinase (SK) that senses stimuli and a response regulator (RR) that effects a response, usually at the level of ...
Local Interactions, Spatial Patterns and Ecosystem Stability
Many ecosystems exhibit striking patterns in the spatial distribution of organisms, for
example, patterns of clumping and dispersion in semi-arid vegetation, mussel in intertidal
beds and even sea-grass and macroalgae. ...
Understanding mRNA fate regulation by RGG motif protein, Sbp1
Cellular events that rely on translation regulation has been well established, however the
molecular details of factors involved in bringing translation control remains inadequately
explored. RNA binding proteins form ...