Institution
Manipal University
Education•Manipal, Karnataka, India•
About: Manipal University is a education organization based out in Manipal, Karnataka, India. It is known for research contribution in the topics: Population & Medicine. The organization has 9525 authors who have published 11207 publications receiving 110687 citations.
Topics: Population, Medicine, Computer science, Health care, Cancer
Papers published on a yearly basis
Papers
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TL;DR: In this article, the role of key metabolic pathways that can regulate severe acute respiratory syndrome coronavirus-2 reproduction and their association with disease severity was investigated using patient-derived multiomics data and in vitro infection assays.
54 citations
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TL;DR: This review summarizes of the effect of various substituents in recent trends and approaches to design and develop novel benzothiazole derivatives for anticancer potential in different cell lines by interpreting the structure-activity relationship (SAR) and mechanism of action of a wide range of derivatives.
Abstract: Benzothiazole is an organic compound bearing a heterocyclic nucleus (thiazole) which imparts a broad spectrum of biological activities to it. The significant and potent activity of benzothiazole moiety influenced distinctively by nature and position of substitutions. This review summarizes the effect of various substituents in recent trends and approaches to design and develop novel benzothiazole derivatives for anticancer potential in different cell lines by interpreting the Structure- Activity Relationship (SAR) and mechanism of action of a wide range of derivatives. The list of derivatives is categorized into different groups and reviewed for their anticancer activity. The structure-activity relationship for the various derivatives revealed an excellent understanding of benzothiazole moiety in the field of cancer therapy against different cancer cell line. Data obtained from the various articles showed the potential effect of benzothiazole moiety and its derivatives to produce the peculiar and significant lead compound. The important anticancer mechanisms found are tyrosine kinase inhibition, topoisomerase inhibition and induction of apoptosis by Reactive Oxygen Species (ROS) activation. Therefore, the design and development of novel benzothiazole have broad scope in cancer chemotherapy.
54 citations
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TL;DR: The study demonstrated antagonistic potential of TOH against radiation-induced oxidative stress, lipid peroxidation resulting in increased cell viability and inhibition of various free radicals generated in vitro.
Abstract: The effect of thymol (TOH), a dietary compound was investigated for its ability to protect against radiation-induced cytotoxicity in Chinese hamster lung fibroblast (V79) cells growing in vitro. Treatment of V79 cells with 25 microg/ml of TOH prior to 10 Gy gamma radiation resulted increase in the cell viability than that of radiation alone as evaluated by MTT assay. Similarly, there was a significant increase in the surviving fraction observed with 25 microg/ml of TOH administered 1h prior to graded doses of gamma radiation. Further, 25 microg/ml TOH treatment before irradiation significantly decreased the percentage of radiation-induced apoptotic cells (sub-G(1) population) analyzed by flow cytometry as well as DNA ladder assay. TOH was found to inhibit various free radicals generated in vitro, viz., DPPH, O(2), ABTS(+) and OH in a concentration dependent manner. TOH also inhibited the radiation-induced decrease in intracellular glutathione, superoxide dismutase and catalase enzyme levels in V79 cells accompanied by the reduction in lipid peroxides. Our study demonstrated antagonistic potential of TOH against radiation-induced oxidative stress, lipid peroxidation resulting in increased cell viability.
54 citations
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University of Sydney1, Stanford University2, Laval University3, The George Institute for Global Health4, Manipal University5, Imperial College London6, University of Leeds7, University of Tokyo8, Lilavati Hospital and Research Centre9, National Institute for Health Research10, University of Southampton11, University of Leicester12, Leicester General Hospital13, Loma Linda University14
TL;DR: In this article, a panel of international experts from across the spectrum of metabolic diseases come together to identify the challenges and provide perspectives on building a framework for a virtual primary care-driven, patient-centred, multidisciplinary model to deliver holistic care for patients with metabolic dysfunction-associated fatty liver disease and associated metabolic diseases.
54 citations
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TL;DR: In this study, transferrin was successfully conjugated with poly-l-lactic-co-glycolic acid (PLGA) using ethylene diamine confirmed by NMR, for the loading of docetaxel trihydrate into PLGA nanoparticles (NPs) and the anti-cancer activity of DCT-loaded Tf-conjugated PLGA NPs was shown to occur by arresting the G2/M phase.
Abstract: Targeted drug delivery systems are commonly used to improve the therapeutic index of anti-cancer drugs by increasing their selectivity and reducing systemic distribution and toxicity. Ligand-conjugated nanoparticles (NPs) can be effectively applied for active chemotherapeutic targeting to overexpressed receptors of tumor cells. In this study, transferrin (Tf) was successfully conjugated with poly-l-lactic-co-glycolic acid (PLGA) using ethylene diamine confirmed by NMR, for the loading of docetaxel trihydrate (DCT) into PLGA nanoparticles (NPs). The DCT-loaded Tf-conjugated PLGA NPs were produced by an emulsion-solvent evaporation technique, and a 32 full factorial design was used to optimize the nanoparticle formulations. The DCT-loaded Tf-conjugated PLGA NPs were characterized by FTIR spectroscopy, differential scanning calorimetry, powder X-ray diffraction (PXRD), TEM, particle size, and zeta potential analysis. In vitro release kinetics confirmed that release of DCT from the designed formulations followed a zero-order kinetics and a diffusion controlled non-Fickian release profile. The DCT-loaded Tf-conjugated PLGA NPs were evaluated in vitro in MCF-7 cells for bioactivity assessment. Cytotoxicity studies confirmed that the Tf-conjugated PLGA NPs were more active than the non-conjugated counterparts. Cell uptake studies re-confirmed the ligand-mediated active targeting of the formulated NPs. From the cell cycle analysis, the anti-cancer activity of DCT-loaded Tf-conjugated PLGA NPs was shown to occur by arresting the G2/M phase.
53 citations
Authors
Showing all 9740 results
Name | H-index | Papers | Citations |
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John J.V. McMurray | 178 | 1389 | 184502 |
Ashok Kumar | 151 | 5654 | 164086 |
Zhanhu Guo | 128 | 886 | 53378 |
Vijay P. Singh | 106 | 1699 | 55831 |
Michael Walsh | 102 | 963 | 42231 |
Akhilesh Pandey | 100 | 529 | 53741 |
Vivekanand Jha | 94 | 958 | 85734 |
Manuel Hidalgo | 92 | 538 | 41330 |
Madhukar Pai | 89 | 522 | 33349 |
Ravi Kumar | 82 | 571 | 37722 |
Vijay V. Kakkar | 60 | 470 | 17731 |
G. Münzenberg | 58 | 336 | 9837 |
Abhishek Sharma | 52 | 426 | 9715 |
Ramesh R. Bhonde | 49 | 223 | 8397 |
Chandra P. Sharma | 48 | 325 | 12100 |