Institution
Department of Biotechnology
Government•New Delhi, India•
About: Department of Biotechnology is a government organization based out in New Delhi, India. It is known for research contribution in the topics: Population & Silver nanoparticle. The organization has 4800 authors who have published 5033 publications receiving 82022 citations.
Topics: Population, Silver nanoparticle, DPPH, Gene, Oxidative stress
Papers published on a yearly basis
Papers
More filters
••
TL;DR: In this paper, a regioselective synthesis of new mono and bisoxindoles containing bis spiro heterocyclic hybrids has been envisaged via 1,3-dipolar cycloaddition of azomethine ylides with the dipolarophile (E)-3-((2-methoxyquinolin-3-yl)methylene)indolin-2-one, obtained through the base catalyzed condensation of indolin-1 with substituted 2-mETHoxyquinoline-3 -carbaldehyde.
Abstract: A regioselective synthesis of new mono and bisoxindoles containing bis spiro heterocyclic hybrids has been envisaged via 1,3-dipolar cycloaddition of azomethine ylides with the dipolarophile (E)-3-((2-methoxyquinolin-3-yl)methylene)indolin-2-one, obtained through the base catalyzed condensation of indolin-2-one with substituted 2-methoxyquinoline-3-carbaldehyde. The regiochemistry and stereochemistry of the synthesized products were characterized by 1D and 2D NMR techniques and single crystal X-ray diffraction studies. Many of the compounds were found to show in vitro antioxidant, antidiabetic and acetylcholinesterase inhibitory activities.
37 citations
••
TL;DR: It is suggested that essential oil from Eucalyptus globulus leaves can be used for control of mosquito larvae, and chemical composition of essential oil using GC-MS and FT-IR analysis shows the presence of 1,8-cineol and α-pinene as a major compounds.
37 citations
••
TL;DR: The current advancements made in biosensors and the applications in detection of various non-communicable and communicable diseases, as well as future prospects of nano-biosensors for diagnostics are dealt with.
Abstract: The outstretched applications of biosensors in diverse domains has become the reason for their attraction for scientific communities. Because they are analytical devices, they can detect both quantitative and qualitative biological components through the generation of detectable signals. In the recent past, biosensors witnessed significant changes and developments in their design as well as features. Nanotechnology has revolutionized sensing phenomena by increasing biodiagnostic capacity in terms of specificity, size, and cost, resulting in exceptional sensitivity and flexibility. The steep increase of non-communicable diseases across the world has emerged as a matter of concern. In parallel, the abrupt outbreak of communicable diseases poses a serious threat to mankind. For decreasing the morbidity and mortality associated with various communicable and non-communicable diseases, early detection and subsequent treatment are indispensable. Detection of different biological markers generates quantifiable signals that can be electrochemical, mass-based, optical, thermal, or piezoelectric. Speculating on the incumbent applicability and versatility of nano-biosensors in large disciplines, this review highlights different types of biosensors along with their components and detection mechanisms. Moreover, it deals with the current advancements made in biosensors and the applications of nano-biosensors in detection of various non-communicable and communicable diseases, as well as future prospects of nano-biosensors for diagnostics.
37 citations
••
TL;DR: Present study outcomes fortify the pathological role of PARP overactivation in CCI induced neuropathy and PARP inhibition ameliorated oxidative stress and neuroinflammation associated withCCI induced nerve injury.
37 citations
••
TL;DR: Intervention of stromal signaling may complement conventional therapies targeting the cancer cell and add to therapeutic resistance of androgen receptor signaling antagonists.
Abstract: Genomic changes that drive cancer initiation and progression contribute to the co-evolution of the adjacent stroma. The nature of the stromal reprogramming involves differential DNA methylation patterns and levels that change in response to the tumor and systemic therapeutic intervention. Epigenetic reprogramming in carcinoma-associated fibroblasts are robust biomarkers for cancer progression and have a transcriptional impact that support cancer epithelial progression in a paracrine manner. For prostate cancer, promoter hypermethylation and silencing of the RasGAP, RASAL3 that resulted in the activation of Ras signaling in carcinoma-associated fibroblasts. Stromal Ras activity initiated a process of macropinocytosis that provided prostate cancer epithelia with abundant glutamine for metabolic conversion to fuel its proliferation and a signal to transdifferentiate into a neuroendocrine phenotype. This epigenetic oncogenic metabolic/signaling axis seemed to be further potentiated by androgen receptor signaling antagonists and contributed to therapeutic resistance. Intervention of stromal signaling may complement conventional therapies targeting the cancer cell.
37 citations
Authors
Showing all 4812 results
Name | H-index | Papers | Citations |
---|---|---|---|
Ashok Pandey | 96 | 796 | 43038 |
Klaus Becker | 79 | 320 | 27494 |
Bansi D. Malhotra | 75 | 375 | 19419 |
Ashwani Kumar | 66 | 703 | 18099 |
Sanjay K. Banerjee | 62 | 798 | 30044 |
M. Michael Gromiha | 56 | 352 | 10617 |
Swaran J.S. Flora | 55 | 267 | 11434 |
Mallappa Kumara Swamy | 54 | 864 | 14508 |
Pulok K. Mukherjee | 54 | 296 | 10873 |
Mukesh Doble | 51 | 364 | 9826 |
Jaya Narayan Sahu | 49 | 157 | 9569 |
Pradeep Das | 49 | 426 | 10118 |
Jon R. Lorsch | 48 | 117 | 7661 |
Rakesh Tuli | 47 | 165 | 7497 |
Amit K. Goyal | 47 | 157 | 5749 |