Biochemistry And Microbial Sciences - Research Publications

Permanent URI for this collectionhttps://kr.cup.edu.in/handle/32116/27

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Author: search.filters.author.Jain, AklankSubject: search.filters.subject.Biomarker

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    miR-590�5p: A double-edged sword in the oncogenesis process
    (Elsevier Ltd, 2022-06-12T00:00:00) Barwal, Tushar Singh; Singh, Neha; Sharma, Uttam; Bazala, Sonali; Rani, Medha; Behera, Alisha; Kumawat, Ram Kumar; Kumar, Pawan; Uttam, Vivek; Khandelwal, Akanksha; Barwal, Jyoti; Jain, Manju; Jain, Aklank
    Accumulating evidence suggests the critical role of miR-590�5p in various aspects of cellular homeostasis, including cancer. Furthermore, we and others have recently demonstrated that miRNA-590�5p acts as an oncogene in some cancers while it acts as a tumor-suppressor in others. However, the role of miR-590�5p in oncogenesis is more complex, like a double-edged sword. Thus, this systematic review introduces the concept, mechanism, and biological function of miR-590�5p to resolve this apparent paradox. We have also described the involvement of miR-590�5p in crucial cancer-hallmarks processes like proliferation, invasion, metastasis, and chemo radioresistance. Finally, we have presented the possible genes/pathways targets of miR-590�5p through bioinformatics analysis. This review may help in designing better biomarkers and therapeutic targets for cancers. � 2022
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    Potential clinical application of lncRNAs in pediatric cancer
    (Elsevier, 2022-01-28T00:00:00) Chhabra, Ravindresh; Neyol, Priyasha; Bazala, Sonali; Singh, Ipsa; Murmu, Masang; Sharma, Uttam; Barwal, Tushar Singh; Jain, Aklank
    Cancer is the leading cause of death by disease in children globally. The childhood cancer burden is more than 80% in the low- and middle-income countries, including India. In contrast to cancer in adults, the number of children diagnosed with cancer is far less but the children who survive cancer are more likely to face the negative consequences of chemotherapy and radiotherapy in their lifetime. The common childhood cancers include leukemia, neuroblastoma, osteosarcoma, retinoblastoma, rhabdomyosarcoma, and Wilms tumor. Long noncoding RNAs (lncRNAs) are a pervasive subset of noncoding RNAs. The high throughput sequencing studies estimate the number of lncRNAs to be more than 100, 000 but hardly 1% of them have been functionally characterized. The lncRNAs have a tissue-specific expression and a majority of them are functionally dysregulated in numerous physiological and pathological conditions, including cancer, thereby making them attractive therapeutic targets. Recently, their role has also been described in pediatric cancers. This chapter summarizes the current knowledge about dysregulated lncRNAs, their potential as biomarker and therapeutic targets, and their underlying molecular mechanisms in pediatric cancer. � 2022 Elsevier Inc. All rights reserved.