J
Jyotirmayee Dash
Researcher at Indian Association for the Cultivation of Science
Publications - 163
Citations - 3393
Jyotirmayee Dash is an academic researcher from Indian Association for the Cultivation of Science. The author has contributed to research in topics: Catalysis & G-quadruplex. The author has an hindex of 31, co-authored 151 publications receiving 2775 citations. Previous affiliations of Jyotirmayee Dash include Centre national de la recherche scientifique & Indian Institutes of Technology.
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Journal ArticleDOI
Diarylethynyl amides that recognize the parallel conformation of genomic promoter DNA G-quadruplexes.
TL;DR: B bis-phenylethynyl amide derivatives are reported as a potent G-quadruplex binding small molecule scaffold and recognition of the c-kit2 quadruplex by these ligands is achieved through groove binding, which favors the formation of a parallel conformation.
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G-Quadruplex-Binding Benzo[a]phenoxazines Down-Regulate c-KIT Expression in Human Gastric Carcinoma Cells
Keith I.E. McLuckie,Zoë A. E. Waller,Deborah A. Sanders,David Alves,Raphaël Rodriguez,Jyotirmayee Dash,Grahame J. McKenzie,Ashok R. Venkitaraman,Shankar Balasubramanian +8 more
TL;DR: This work highlights the utility of cell-based reporter assays to identify new G-quadruplex binding molecules that modulate transcription and identifies benzo[a]phenoxazine derivatives as potential antitumor agents.
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Hydrotalcite catalysis in ionic liquid medium: a recyclable reaction system for heterogeneous Knoevenagel and nitroaldol condensation
TL;DR: In this paper, hydrotalcites in ionic liquid serve as a safe and recyclable reaction system for both Knoevenagel as well as nitroaldol condensations.
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Chemoselective reduction of aromatic nitro and azo compounds in ionic liquids using zinc and ammonium salts
TL;DR: In this article, the effect of ammonium salts in the reduction of nitroarenes was investigated and it was shown that the combination of Zn/NH 4 Cl in [bmim][PF 6 ] or Zn /HCO 2 NH 4 in [bimim][BF 4 ] were the suitable conditions for the reduction.
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G-quadruplex recognition by bis-indole carboxamides
TL;DR: The de novo design and synthesis of a geometrically flexible bis-indole carboxamide and a constrained derivative are reported, as a novel class of small molecule scaffold that exhibits high stabilization potential for DNA G-quadruplex sequences associated with the promoters of c-kit2 and c-myc.