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Shirsa Udgata · SciRah

Researcher profile · Semantic Scholar

Shirsa Udgata

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Shirsa Udgata — researcher profile on SciRah

h-index: 7
Works: 27
Citations: 123

Most-cited papers

THBS2/CA19–9 detecting pancreatic ductal adenocarcinoma at diagnosis underperforms in pre-diagnostic detection: Implications for biomarker advancement
Shirsa Udgata, Naomi Takenaka, W. Bamlet, A. Oberg +6 more
2020Cancer Prevention Research25 citations Open access
Semantic Scholar
The dichotomous roles of microbial-modified bile acids 7-oxo-DCA and isoDCA in intestinal tumorigenesis
Xingchen Dong, Fei Sun, Henry Secaira-Morocho, Alisa Hui +14 more
2024Proceedings of the National Academy of Sciences of the United States of America19 citations
Semantic Scholar
Cellpose as a reliable method for single-cell segmentation of autofluorescence microscopy images
Jeremiah M. Riendeau, A. Gillette, E. C. Guzman, M. C. Cruz +6 more
2025Scientific Reports15 citations Open access
Semantic Scholar
Cellpose as a reliable method for single-cell segmentation of autofluorescence microscopy images
Jeremiah M. Riendeau, A. Gillette, E. C. Guzman, M. C. Cruz +6 more
2024bioRxiv15 citations Open access
Semantic Scholar
The Microbial Bile Acid Metabolite 3-oxo-LCA Inhibits Colorectal Cancer Progression
Fei Sun, Ke Wang, Xingchen Dong, Henry Secaira-Morocho +11 more
2025Cancer Research12 citations
Semantic Scholar
The Precision-Guided Use of PI3K Pathway Inhibitors for the Treatment of Solid Malignancies
Alexa E Schmitz, Shirsa Udgata, Katherine A. Johnson, Dustin A. Deming
2025Biomedicines12 citations Open access
Semantic Scholar
Wide-Field Optical Redox Imaging with Leading-Edge Detection Enables Assessment of Treatment Response and Heterogeneity in Patient-Derived Cancer Organoids
A. Gillette, Shirsa Udgata, Alexa E Schmitz, Jordan N Stoecker +3 more
2025Cancer Research11 citations Open access
Semantic Scholar
THBS2 as a prognostic biomarker for patients diagnosed with metastatic pancreatic ductal adenocarcinoma
P. Gimotty, Jacob E. Till, Shirsa Udgata, Naomi Takenaka +9 more
2021OncoTarget5 citations Open access
Semantic Scholar
An automated image analysis pipeline for wide-field optical redox imaging of patient-derived cancer organoids
Angela Hsu, Kayvan Samimi, A. Gillette, Shirsa Udgata +4 more
2025bioRxiv3 citations Open access
Semantic Scholar
Organoid Level Assessments of Human Primary and Metastatic Colorectal Cancer-Derived Organoids Predict Response to Chemotherapy and Chemoradiation
Shirsa Udgata, Alexa E Schmitz, A. Gillette, A. Sorenson +13 more
2026Cancers1 citations Open access
Semantic Scholar
Abstract 371: Co-existent PIK3CA and ARID1A mutations lead to enhanced sensitivity to PI3K inhibition through PUMA induction by FOXO3a and p53/p21
Shirsa Udgata, Jordan N Stoecker, Xing-Qi Shen, Cheri A. Pasch +1 more
2025Cancer Research1 citations
Semantic Scholar
Correction: Schmitz et al. The Precision-Guided Use of PI3K Pathway Inhibitors for the Treatment of Solid Malignancies. Biomedicines 2025, 13, 1319
Alexa E Schmitz, Shirsa Udgata, Katherine A. Johnson, Dustin A. Deming
2025Biomedicines1 citations
Semantic Scholar
Abstract 4316: Co-alterations in PIK3CA and ARID1A lead to greater sensitivity to PI3K pathway inhibition
Xing-Qi Shen, Shirsa Udgata, Jordan N Stoecker, Cheri A. Pasch +1 more
2025Cancer Research1 citations
Semantic Scholar
Abstract 1944: Using patient-derived cancer organoids to determine the effects of the anti-EGFR therapy panitumumab in the presence or absence of KRAS mutation
Jordan N Stoecker, Shirsa Udgata, A. Gillette, Cheri A. Pasch +2 more
2024Cancer Research1 citations
Semantic Scholar
Abstract 1952: Co-alterations in PIK3CA and ARID1A lead to enhanced sensitivity to PI3K inhibition
Shirsa Udgata, Jordan N Stoecker, Anna E. L. Lippert, Cheri A. Pasch +1 more
2024Cancer Research1 citations
Semantic Scholar
Wide-field optical redox imaging with leading-edge detection for assessment of patient-derived cancer organoids
A. Gillette, Shirsa Udgata, Alexa E Schmitz, Jordan E. Stoecker +2 more
2024bioRxiv1 citations
Semantic Scholar
Osteoarthritis: An Overview
Shirsa Udgata
20141 citations Open access
Semantic Scholar
Abstract 3920: PIK3CA and ARID1A co-altered tumors are sensitive to AKT inhibitor, capivasertib.
Rian Engeldinger, Shirsa Udgata, Jordan N Stoecker, Xing-Qi Shen +5 more
2026Cancer Research0 citations
Semantic Scholar
Abstract 2617: Rapid assessment of patient derived cancer organoids using label-free imaging and an automated analysis pipeline.
A. Gillette, Angela Hsu, Shirsa Udgata, Alexa E Schmitz +2 more
2026Cancer Research0 citations
Semantic Scholar
Wide-field optical redox imaging of patient-derived colorectal cancer organoids detects metabolic heterogeneity and predicts therapeutic response
A. Gillette, Shirsa Udgata, Alexa E Schmitz, Dustin A. Deming +1 more
2026Label-free Biomedical Imaging and Sensing (LBIS) 20260 citations
Semantic Scholar
Abstract 3989: Patient derived cancer organoids as a model to predict clinical response and drug discovery in colorectal cancer
Alexa E Schmitz, Shirsa Udgata, Maggie O. Smith, Rian Engeldinger +6 more
2025Cancer Research0 citations
Semantic Scholar
Abstract 6053: Down-regulation of interferon gamma response and other immune-related pathways in PIK3CA mutant colorectal cancer
Alec Cornelio, Alexa E Schmitz, Xing-Qi Shen, Shirsa Udgata +2 more
2025Cancer Research0 citations
Semantic Scholar
Abstract 4424: Heterogeneity in resistance mechanisms found in KRAS mutant and wild-type patient-derived organoids with anti-EGFR therapy panitumumab
Jordan N Stoecker, Shirsa Udgata, Xing-Qi Shen, Cheri A. Pasch +1 more
2025Cancer Research0 citations
Semantic Scholar
Abstract 5929: Individual organoid level analyses reveal hidden tumor molecular heterogeneity
Shirsa Udgata, A. Sunil, Katherine A. Johnson, Cheri A. Pasch +1 more
2023Cancer Research0 citations
Semantic Scholar
Wide-field optical redox imaging with leading-edge detection for assessment of patient-derived cancer organoids (Conference Presentation)
A. Gillette, Shirsa Udgata, L. Schmitz, D. Deming +1 more
2023Label-free Biomedical Imaging and Sensing (LBIS) 20230 citations
Semantic Scholar
Abstract 3090: Patient derived cancer organoids predict clinical response for patients with locally advanced rectal cancer
Shirsa Udgata, A. Sunil, Rebecca L. Schmitz, B. Pantha +17 more
2022Cancer Research0 citations
Semantic Scholar
Correction: THBS2 as a prognostic biomarker for patients diagnosed with metastatic pancreatic ductal adenocarcinoma
P. Gimotty, Jacob E. Till, Shirsa Udgata, Naomi Takenaka +9 more
2022OncoTarget0 citations Open access
Semantic Scholar

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