Publications by authors named "S Budhiraja"

Background: Dengue is the most re-emergent infection, with approximately 100 million new cases reported annually, yet no effective treatment or vaccine exists. Here, we aim to define the microbial community structure and their functional profiles in the dengue positive patients with varying disease severity.

Methodology/principal Findings: Hospital admitted 112 dengue-positive patients blood samples were analyzed by dual RNA-sequencing to simultaneously identify the transcriptionally active microbes (TAMs), their expressed genes and associated pathways.

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Article Synopsis
  • This study explores the variations in T cell receptor (TCR) responses in dengue patients, particularly focusing on those with severe infections.
  • Analysis of RNA-seq data from 112 patients revealed that severe cases had notable clinical signs such as low white blood cells and specific TCR chain diversity, suggesting unique immune responses.
  • The research also found that genetic mutations in the dengue virus corresponded with changes in specific TCR chains, emphasizing the importance of TCR dynamics in understanding dengue disease progression and potential future infections.
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Glioblastoma (GBM), the most common and aggressive malignant brain tumor in adults, has a median survival of 21 months. To identify drivers of GBM proliferation, we conducted a CRISPR-knockout screen, which revealed THO Complex 1 (THOC1) as a key driver. Knocking down THOC1 significantly reduced GBM cell viability across patient-derived xenograft (PDX) lines, enhancing survival (p<0.

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Introduction: Deafblindness, a health condition with varying combinations of hearing and vision impairment, affects functioning and social participation. In 2001, the World Health Organization (WHO) introduced the International Classification of Functioning, Disability, and Health (ICF) to examine human health and functioning. To use the ICF in clinical practice, smaller categories of ICF codes, referred to as Core Sets, were developed for specific health conditions.

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Article Synopsis
  • A study of dengue-infected patients shows changes in how their immune systems respond, suggesting that the viruses impact immune pathways.
  • The research found a variety of transcripts (molecules that help produce proteins) being affected, indicating diverse genetic responses to the infection.
  • The findings highlight potential new treatment options by focusing on the altered immune responses and splicing mechanisms in dengue cases.
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