Publications by authors named "R Sundara Rajan"
CRISPR-Cas12a is widely used for genome editing and biomarker detection since it can create targeted double-stranded DNA breaks and promote non-specific DNA cleavage after identifying specific DNA. To mitigate the off-target DNA cleavage of Cas12a, we previously developed a Cas12a variant (FnoCas12a ) by introducing double proline substitutions (K969P/D970P) in a conserved helix called the bridge helix (BH). In this work, we used cryogenic electron microscopy (cryoEM) to understand the molecular mechanisms of BH- mediated activation of Cas12a.
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- The study aimed to identify genomic variations linked to dystonia in the Asian Indian population using next-generation sequencing.
- A total of 745 individuals were enrolled, and whole exome sequencing (WES) was performed on 267 patients, revealing pathogenic variants in 20.2% of them, including 14 novel variants.
- The gene THAP1 was found to be the most common associated with dystonia, and factors like multifocal/generalized distribution and family history increased the likelihood of finding positive results from WES.
Background: The oral cavity is a complex environment which harbours the second largest and most diverse microflora after the gastrointestinal tract. The bacteriome in the oral cavity plays a pivotal role in promoting the health and well-being of human beings. Gingivitis, an inflammation of the gingival tissue, arises due to plaque accumulation on the teeth, often leads to periodontitis.
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