K. Preeti Gupta

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Covalent modification of proteins by ubiquitin (Ub) and ubiquitin-like modifiers (Ubls) regulates many cellular functions in eukaryotes. These modifications are likely to be associated with pathogenesis, growth, and development of many protozoan parasites but molecular details about this pathway are unavailable for most protozoa. This study presents an(More)
PURPOSE To evaluate a simplified method to measure choroidal thickness (CT) using commercially available enhanced depth imaging (EDI) spectral domain optical coherence tomography (SD-OCT). METHODS We measured CT in 31 subjects without ocular diseases using Spectralis EDI SD-OCT. The choroid-scleral interface of the acquired images was first enhanced using(More)
Primary cultures of adult rat dorsal root ganglia (DRG) sensory neurons were used to determine whether bradykinin and prostaglandins E₁ (PGE₁), E₂ (PGE₂) or I₂ (PGI₂) stimulate long-term calcitonin gene-related peptide (CGRP) mRNA accumulation and peptide release. Treatment (24 h) of neurons with either bradykinin or PGE₁, significantly increased CGRP mRNA(More)
OBJECTIVE To determine the prevalence of cataract surgery and factors associated with post-surgical visual outcomes in migrant Indians living in Singapore. RESEARCH DESIGN AND METHODS We conducted a population-based study in 3,400 Indian immigrants residing in Singapore-the Singapore Indian Eye Study (SINDI). All participants underwent comprehensive(More)
BACKGROUND On August 6, 2010, in the dark of the midnight, there were flash floods due to cloud burst in Leh in Ladakh region of North India. It rained 14 inches in 2 hours, causing loss of human life and destruction. The civil hospital of Leh was badly damaged and rendered dysfunctional. Search and rescue operations were launched by the Indian Army(More)
This letter presents a study on the various features of the cloud computing its models and services. Cloud computing has become the newest concern in IT world to provide various services via internet computing. Thus cloud computing is based on the internet based computing where indispensable collective servers offers software, infrastructure, platform,(More)
The vascularity of the choroid has been implicated in the pathogenesis of various eye diseases. To date, no established quantifiable parameters to estimate vascular status of the choroid exists. Choroidal vascularity index (CVI) may potentially be used to assess vascular status of the choroid. We aimed to establish normative database for CVI and identify(More)
An incorrect usage of the accent entity has been found in the subsection BCell viability assay^ of Results. The wrong version as well as the corrected version of the paragraphs are shown below. Wrong version: Thus, suggesting that the survival time by 1 week (−16 %) in Slit2 ̅ , Npy ̅ CGNs compared to untransfected control. It is to be noted that CGNs in(More)
Senescence is the major key factor that leads to the loss of neurons throughout aging. Cellular senescence is not the consequence of single cause, but there are multiple aspects which may induce senescence in a cell. Various causes such as gene expression, molecular interactions and protein processing and chromatin organization are described as causal(More)