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Boko Haram Resurgence Threatens Stability in Nigeria Why in the News? Boko Haram attacks have intensified in northeast Nigeria, raising fears of a return to peak insurgency. This short note on terrorism highlights how recent terrorist attacks, territorial gains, and use of advanced tactics by the ISWAP faction underscore challenges faced by the understaffed Nigerian …
Read MoreTR1 Cells Hold Key to Malaria Reinfection Immunity Why in the News? A major study published in Science Immunology has identified T regulatory 1 cells (TR1) as crucial in the cellular immune response to malaria. This discovery in malaria immunology could revolutionize malaria vaccine research and immune-based therapies for malaria and other infectious diseases with …
Read MoreIndia Approves Gene-Edited Rice Varieties: A Milestone for Sustainable Agriculture India has taken a landmark step towards agricultural innovation by approving two genome-edited rice varieties—DRR Rice 100 (Kamala) and Pusa DST Rice 1. Developed through CRISPR-Cas9 technology, these rice strains not only promise higher yields but also aim to reduce water consumption and enhance tolerance …
Read MoreIndia’s Kaveri Jet Engine Nears Completion for Indigenous UCAVs and Fighter Drones India’s defense innovation landscape is poised for a historic leap as the indigenous Indian jet engine, Kaveri, edges closer to completion. Developed by the GTRE DRDO (Gas Turbine Research Establishment under the Defence Research and Development Organisation), this turbofan engine is expected to …
Read MoreDeputy Speaker Vacancy Raises Constitutional Concerns Why in the News? The Deputy Speaker’s post in Lok Sabha has remained vacant since 2019, raising constitutional and democratic concerns. Despite Article 93 mandating early election, the government has shown reluctance in the election of Deputy Speaker, sparking debates on the erosion of parliamentary norms and Opposition exclusion. …
Read MoreGene Editing: Promise, Peril and Ethical Crossroads Ahead Syllabus: GS-3: Biotchnology Focus: Recent breakthroughs like CRISPR-Cas9 therapies for sickle cell anaemia in the US and UK mark a major leap in gene-editing technology. While these developments showcase therapeutic promise, they simultaneously reignite ethical concerns, especially regarding designer babies, genetic inequality, and the governance vacuum in …
Read MoreWhy in the news? RNA-based therapies show promise for treating Inherited Retinal Diseases (IRDs), but India faces challenges due to limited research, awareness, and genetic mapping. Collaborative efforts and genetic studies are essential to make these therapies accessible to Indian patients. Current Landscape of Inherited Retinal Diseases (IRDs): Prevalence: IRDs cause progressive vision loss, leading …
Read MoreWhy in the news? Indian scientists have made significant advancements in using gene therapy to treat Haemophilia A, a rare blood disorder. This breakthrough offers long-term relief by addressing the genetic cause, improving quality of life for affected individuals. About Gene Therapy Breakthrough for Haemophilia A in India: Indian scientists have achieved significant progress in …
Read MoreSyllabus: GS – 3 – GM Crops , food security , Achieving sustainable development goals Focus : This article examines genetically modified (GM) crops as a solution to global food security challenges. It highlights their benefits, including increased yields, reduced pesticide use, and enhanced nutrition, while addressing concerns such as ecological risks, high costs, and …
Read MoreSyllabus: GS 2: Science and technology – Development and its application in everyday live. Life Science Why in the News? Wave Life Sciences, a U.S.-based biotech firm, recently became the first company to clinically treat a genetic disorder by editing RNA, highlighting the potential of RNA editing over DNA-based therapies. Overview of RNA Editing Non-permanent …
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