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: The insights of SARS-CoV-2 structural proteins that would help in developing therapeutic strategies by targeting each protein to curb the rapidly growing pandemic are described.
216 citations
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TL;DR: There is a need to develop interventions for effective management of symptoms that will empower the patients to have a greater sense of control over their illness and treatment and to improve the QOL.
Abstract: Introduction: Cancer is a leading cause of death. People living with cancer experience a variety of symptoms. Quality of life (QOL) is a major concern of patients with terminal cancer. Symptoms affect their QOL. Management of symptoms improves distress and QOL. Objective: The objective of the study was to assess the QOL among cancer patients. Materials and Methods: A survey was conducted among 768 cancer patients selected by a convenient sampling technique. Data was collected from cancer patients by interview technique using structured and validated interviewed schedule. Results: Out of 768 cancer patients, 30.2% patients were in the age group of 51–60 years, majority with head–and-neck cancer (40.1%), and 57.7% had stage III disease. QOL of majority of patients was influenced by their symptoms. 82.3% of them had low QOL scores. Conclusion: Cancer patients experienced many symptoms that affected their QOL. There is a need to develop interventions for effective management of symptoms that will empower the patients to have a greater sense of control over their illness and treatment and to improve the QOL.
214 citations
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TL;DR: This review deals with the recent developments in small molecule inhibitors as potential anti-cancer drugs targeting the epigenetic space and highlights the different types of epigenetic enzymes and protein domains with an emphasis on methylation and acetylation.
211 citations
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TL;DR: In the clinical study, IA administration of Stempeucel® was safe, and a trend towards improvement was seen in the 25-million-cell dose group in all subjective parameters, although this was not statistically significant when compared to placebo.
Abstract: Osteoarthritis (OA) is a common and debilitating chronic degenerative disease of the joints. Currently, cell-based therapy is being explored to address the repair of damaged articular cartilage in the knee joint. The in vitro differentiation potential of adult human bone marrow-derived, cultured, pooled, allogeneic mesenchymal stromal cells (Stempeucel®) was determined by differentiating the cells toward the chondrogenic lineage and quantifying sulfated glycosaminoglycan (sGAG). The mono-iodoacetate (MIA)-induced preclinical model of OA has been used to demonstrate pain reduction and cartilage formation. In the clinical study, 60 OA patients were randomized to receive different doses of cells (25, 50, 75, or 150 million cells) or placebo. Stempeucel® was administered by intra-articular (IA) injection into the knee joint, followed by 2 ml hyaluronic acid (20 mg). Subjective evaluations—visual analog scale (VAS) for pain, intermittent and constant osteoarthritis pain (ICOAP), and Western Ontario and McMaster Universities Osteoarthritis (WOMAC-OA) index—were performed at baseline and at 1, 3, 6, and 12 months of follow-up. Magnetic resonance imaging of the knee was performed at baseline, and at 6 and 12 months follow-up for cartilage evaluation. Stempeucel® differentiated into the chondrogenic lineage in vitro with downregulation of Sox9 and upregulation of Col2A genes. Furthermore, Stempeucel® differentiated into chondrocytes and synthesized a significant amount of sGAG (30 ± 1.8 μg/μg GAG/DNA). In the preclinical model of OA, Stempeucel® reduced pain significantly and also repaired damaged articular cartilage in rats. In the clinical study, IA administration of Stempeucel® was safe, and a trend towards improvement was seen in the 25-million-cell dose group in all subjective parameters (VAS, ICOAP, andWOMAC-OA scores), although this was not statistically significant when compared to placebo. Adverse events were predominant in the higher dose groups (50, 75, and 150 million cells). Knee pain and swelling were the most common adverse events. The whole-organ magnetic resonance imaging score of the knee did not reveal any difference from baseline and the placebo group. Intra-articular administration of Stempeucel® is safe. A twenty-five-million-cell dose may be the most effective among the doses tested for pain reduction. Clinical studies with a larger patient population are required to demonstrate a robust therapeutic efficacy of Stempeucel® in OA. Clinicaltrials.gov NCT01453738
. Registered 13 October 2011.
202 citations
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TL;DR: Recent advances in miRNA cluster research are reviewed and regulation and biological functions in pathological conditions are discussed, key to the pathogenesis of many diseases including carcinogenesis.
Abstract: MicroRNAs (miRNAs) are endogenous, small non-coding RNAs known to regulate expression of protein-coding genes. A large proportion of miRNAs are highly conserved, localized as clusters in the genome, transcribed together from physically adjacent miRNAs and show similar expression profiles. Since a single miRNA can target multiple genes and miRNA clusters contain multiple miRNAs, it is important to understand their regulation, effects and various biological functions. Like protein-coding genes, miRNA clusters are also regulated by genetic and epigenetic events. These clusters can potentially regulate every aspect of cellular function including growth, proliferation, differentiation, development, metabolism, infection, immunity, cell death, organellar biogenesis, messenger signalling, DNA repair and self-renewal, among others. Dysregulation of miRNA clusters leading to altered biological functions is key to the pathogenesis of many diseases including carcinogenesis. Here, we review recent advances in miRNA cluster research and discuss their regulation and biological functions in pathological conditions.
202 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 |