Ragini Bhargava - Publications, H-index & Citations

Ragini Bhargava

University of Pittsburgh

19H指数

55论文数

1.3K被引数

收录论文 23

发表时间

TRIM24 directs replicative stress responses to maintain ALT telomeres via chromatin signaling TRIM24通过染色质信号指导复制应激反应以维持ALT端粒

Molecular Cell

IF16.6

2025-07-03

PREAI

Daein Kim; Ragini Bhargava; Shih-Chun Wang; Wei-Che Tseng; Doohyung Lee; Riya Patel; Sungtaek Oh; Ray W. Bowman; Baylee A. Smith; Minkyu Kim; Chan Hyun Na; Roderick J. O’Sullivan; Kyle M. Miller

HIRA protects telomeres against R-loop-induced instability in ALT cancer cells (vol 43, 114964, 2024)HIRA保护ALT癌细胞中的端粒免受R环诱导的不稳定性（vol 43, 114964, 2024）

CELL REPORTS

IF6.9

2025-03-01

OAAI

Lynskey, Michelle Lee; Brown, Emily E.; Bhargava, Ragini; Wondisford, Anne R.; Ouriou, Jean-Baptiste; Freund, Oliver; Bowman Ii, Ray W.; Smith, Baylee A.; Lardo, Santana M.; Schamus-Hayes, Sandra; Hainer, Sarah J.; O'Sullivan, Roderick J.

HIRA protects telomeres against R-loop-induced instability in ALT cancer cells

CELL REPORTS

IF6.9

2024-11-01

PREAI

Lynskey, Michelle Lee; Brown, Emily E.; Bhargava, Ragini; Wondisford, Anne R.; Ouriou, Jean-Baptiste; Freund, Oliver; Bowman II, Ray W.; Smith, Baylee A.; Lardo, Santana M.; Schamus-Hayes, Sandra; Hainer, Sarah J.; O'Sullivan, Roderick J.

Deregulated DNA ADP-ribosylation impairs telomere replication

NATURE STRUCTURAL & MOLECULAR BIOLOGY

IF10.1

2024-05-07

OAAI

Wondisford, Anne R.; Lee, Junyeop; Lu, Robert; Schuller, Marion; Groslambert, Josephine; Bhargava, Ragini; Schamus-Haynes, Sandra; Cespedes, Leyneir C.; Opresko, Patricia L.; Pickett, Hilda A.; Min, Jaewon; Ahel, Ivan; O'Sullivan, Roderick J.

Oxidative guanine base damage plays a dual role in regulating productive ALT-associated homology-directed repair

CELL REPORTS

IF6.9

2024-01-01

OAAI

Thosar, Sanjana A.; Barnes, Ryan P.; Detwiler, Ariana; Bhargava, Ragini; Wondisford, Anne; O'Sullivan, Roderick J.; Opresko, Patricia L.

RAD51AP1 regulates ALT-HDR through chromatin-directed homeostasis of TERRA

MOLECULAR CELL

IF16.6

2022-11-01

OAAI

Kaminski, Nicole; Wondisford, Anne R.; Kwon, Youngho; Lynskey, Michelle Lee; Bhargava, Ragini; Barroso-Gonzalez, Jonathan; Garcia-Exposito, Laura; He, Boxue; Xu, Meng; Mellacheruvu, Dattatreya; Watkins, Simon C.; Modesti, Mauro; Miller, Kyle M.; Nesvizhskii, Alexey, I; Zhang, Huaiying; Sung, Patrick; O'Sullivan, Roderick J.

New twists to the ALTernative endings at telomeres

DNA REPAIR

IF2.7

2022-07-01

OAAI

Bhargava, Ragini; Lynskey, Michelle Lee; O'Sullivan, Roderick J.

The importance of DNAPKcs for blunt DNA end joining is magnified when XLF is weakened

NATURE COMMUNICATIONS

IF15.7

2022-06-27

OAAI

Cisneros-Aguirre, Metztli; Lopezcolorado, Felicia Wednesday; Tsai, Linda Jillianne; Bhargava, Ragini; Stark, Jeremy M.

Regulation of ALT-associated homology-directed repair by polyADP-ribosylation

NATURE STRUCTURAL & MOLECULAR BIOLOGY

IF10.1

2020-10-12

OAAI

Hoang, Song My; Kaminski, Nicole; Bhargava, Ragini; Barroso-Gonzalez, Jonathan; Lynskey, Michelle L.; Garcia-Exposito, Laura; Roncaioli, Justin L.; Wondisford, Anne R.; Wallace, Callen T.; Watkins, Simon C.; James, Dominic I.; Waddell, Ian D.; Ogilvie, Donald; Smith, Kate M.; da Veiga Leprevost, Felipe; Mellacharevu, Dattatreya; Nesvizhskii, Alexey I.; Li, Jianfeng; Ray-Gallet, Dominique; Sobol, Robert W.; Almouzni, Genevieve; O'Sullivan, Roderick J.

Genome rearrangements associated with aberrant telomere maintenance

CURRENT OPINION IN GENETICS & DEVELOPMENT

IF3.6

2020-02-01

OAAI

Bhargava, Ragini; Fischer, Matthias; O'Sullivan, Roderick J.

The canonical non-homologous end joining factor XLF promotes chromosomal deletion rearrangements in human cells

JOURNAL OF BIOLOGICAL CHEMISTRY

IF3.9

2020-01-01

OAAI

Bhargava, Ragini; Lopezcolorado, Felicia Wednesday; Tsai, L. Jillianne; Stark, Jeremy M.

Distinct roles of RAD52 and POLQ in chromosomal break repair and replication stress response

PLOS GENETICS

IF3.7

2019-08-05

OAAI

Kelso, Andrew A.; Lopezcolorado, Felicia Wednesday; Bhargava, Ragini; Stark, Jeremy M.

C-NHEJ without indels is robust and requires synergistic function of distinct XLF domains

NATURE COMMUNICATIONS

IF15.7

2018-06-27

OAAI

Bhargava, Ragini; Sandhu, Manbir; Muk, Sanychen; Lee, Gabriella; Vaidehi, Nagarajan; Stark, Jeremy M.

Contribution of canonical nonhomologous end joining to chromosomal rearrangements is enhanced by ATM kinase deficiency

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

IF9.1

2017-01-05

OAAI

Bhargava, Ragini; Carson, Caree R.; Lee, Gabriella; Stark, Jeremy M.

Regulation of Single-Strand Annealing and its Role in Genome Maintenance

TRENDS IN GENETICS

IF16.3

2016-09-01

382

OAAI

Bhargava, Ragini; Onyango, David O.; Stark, Jeremy M.

Functional interaction of histone deacetylase 5 (HDAC5) and lysine-specific demethylase 1 (LSD1) promotes breast cancer progression

ONCOGENE

IF7.3

2016-05-23

101

OAAI

Cao, C.; Vasilatos, S. N.; Bhargava, R.; Fine, J. L.; Oesterreich, S.; Davidson, N. E.; Huang, Y.

Myocyte-mediated Arginase Expression Controls Hyperargininemia but not Hyperammonemia in Arginase-deficient Mice

MOLECULAR THERAPY

IF12

2014-10-01

OAAI

Hu, Chuhong; Kasten, Jennifer; Park, Hana; Bhargava, Ragini; Tail, Denise S.; Grody, Wayne W.; Nguyen, Quynh G.; Hauschka, Stephen D.; Cederbaum, Stephen D.; Lipshutz, Gerald S.

HER2 copy number on FISH as a predictor of disease severity in HER2-breast cancer

CANCER RESEARCH

IF16.6

2013-12-15

PREAI

Abedin, S.; Kruse, M.; Brufsky, A.; Bhargava, R.

Intra-tumor heterogeneity affects multi-gene test prognostic risk stratification

CANCER RESEARCH

IF16.6

2013-12-15

PREAI

Lee, A. V.; Lin, Y.; Lin, H-M; Cooper, K. L.; Normolle, D. P.; Brufsy, A. M.; Fastuca, M.; Crosson, W.; Oesterreich, S.; Davidson, N. E.; Bhargava, R.; Dabbs, D. J.

Lethal phenotype in conditional late-onset arginase 1 deficiency in the mouse

MOLECULAR GENETICS AND METABOLISM

IF3.5

2013-11-01

OAAI

Kasten, Jennifer; Hu, Chuhong; Bhargava, Ragini; Park, Hana; Tai, Denise; Byrne, James A.; Marescau, Bart; De Deyn, Peter P.; Schlichting, Lisa; Grody, Wayne W.; Cederbaum, Stephen D.; Lipshutz, Gerald S.

研究方向