User profiles for D. R. Iyer
Divya R. IyerDana-Farber Cancer Institute / Harvard Medical School / Broad Institute Verified email at DFCI.HARVARD.EDU Cited by 634 |
[HTML][HTML] The intra-S checkpoint responses to DNA damage
Faithful duplication of the genome is a challenge because DNA is susceptible to damage by
a number of intrinsic and extrinsic genotoxins, such as free radicals and UV light. Cells …
a number of intrinsic and extrinsic genotoxins, such as free radicals and UV light. Cells …
[PDF][PDF] Chromosome mis-segregation generates cell-cycle-arrested cells with complex karyotypes that are eliminated by the immune system
Aneuploidy, a state of karyotype imbalance, is a hallmark of cancer. Changes in chromosome
copy number have been proposed to drive disease by modulating the dosage of cancer …
copy number have been proposed to drive disease by modulating the dosage of cancer …
[HTML][HTML] Identification and functional validation of a unique set of drought induced genes preferentially expressed in response to gradual water stress in peanut
…, P Jayaker Kalaiarasi, DR Iyer… - Molecular Genetics and …, 2009 - Springer
Peanut, found to be relatively drought tolerant crop, has been the choice of study to
characterize the genes expressed under gradual water deficit stress. Nearly 700 genes were …
characterize the genes expressed under gradual water deficit stress. Nearly 700 genes were …
[HTML][HTML] Short-term molecular consequences of chromosome mis-segregation for genome stability
…, Y Eliezer, R Wardenaar, MR Ippolito, DR Iyer… - Nature …, 2023 - nature.com
Chromosome instability (CIN) is the most common form of genome instability and is a hallmark
of cancer. CIN invariably leads to aneuploidy, a state of karyotype imbalance. Here, we …
of cancer. CIN invariably leads to aneuploidy, a state of karyotype imbalance. Here, we …
[HTML][HTML] Chromogranin A and its derived peptides: potential regulators of cholesterol homeostasis
DR Iyer, J Venkatraman, E Tanguy, N Vitale… - Cellular and Molecular …, 2023 - Springer
Chromogranin A (CHGA), a member of the granin family of proteins, has been an attractive
therapeutic target and candidate biomarker for several cardiovascular, neurological, and …
therapeutic target and candidate biomarker for several cardiovascular, neurological, and …
[HTML][HTML] Replication fork slowing and stalling are distinct, checkpoint-independent consequences of replicating damaged DNA
In response to DNA damage during S phase, cells slow DNA replication. This slowing is
orchestrated by the intra-S checkpoint and involves inhibition of origin firing and reduction of …
orchestrated by the intra-S checkpoint and involves inhibition of origin firing and reduction of …
Global increase in replication fork speed during a p57KIP2-regulated erythroid cell fate switch
Cell cycle regulators are increasingly implicated in cell fate decisions, such as the acquisition
or loss of pluripotency and self-renewal potential. The cell cycle mechanisms that regulate …
or loss of pluripotency and self-renewal potential. The cell cycle mechanisms that regulate …
[PDF][PDF] CHAMP1 binds to REV7/FANCV and promotes homologous recombination repair
… (A) Graph showing the percentage of GFP-positive cells after DR-GFP analysis. U2OS cells
were infected with I-SceI adenovirus and knocked down for BRCA1 or CHAMP1 using siRNA…
were infected with I-SceI adenovirus and knocked down for BRCA1 or CHAMP1 using siRNA…
Repair welding of cracked steam turbine blades using austenitic and martensitic stainless-steel consumables
…, TPS Gill, SK Albert, K Shanmugam, DR Iyer - … Engineering and Design, 2001 - Elsevier
The procedure for repair welding of cracked steam turbine blades made of martensitic
stainless steels has been developed using the gas tungsten arc welding process. Weld repair …
stainless steels has been developed using the gas tungsten arc welding process. Weld repair …
CCAR2 functions downstream of the Shieldin complex to promote double-strand break end-joining
DR Iyer, N Harada, C Clairmont… - Proceedings of the …, 2022 - National Acad Sciences
… Assessment of gene conversion by DR-GFP assay. Effect of CCAR2 … DR-GFP assay was
performed as described previously (42). U2OS DR-GFP cells were a kind gift from Dr. Jeremy …
performed as described previously (42). U2OS DR-GFP cells were a kind gift from Dr. Jeremy …