Gabrielle Hodges Onishi

ORCID: 0009-0004-8095-3668
Publications
Citations
Views
---
Saved
---
About
Contact & Profiles
Research Areas
  • Growth Hormone and Insulin-like Growth Factors
  • Cancer, Hypoxia, and Metabolism
  • Protein Tyrosine Phosphatases
  • Cancer-related molecular mechanisms research
  • Prostate Cancer Treatment and Research
  • Ovarian cancer diagnosis and treatment
  • Cancer Research and Treatments
  • Cancer Genomics and Diagnostics
  • Virus-based gene therapy research

University of Michigan
2024-2025

Michigan United
2024

<div>Abstract<p>Uterine serous carcinoma (USC) and uterine carcinosarcoma (UCS) tumors are uniquely aggressive, suggesting that the primary tumor is intrinsically equipped to disseminate metastasize. Previous work identified mutational hotspots within <i>PPP2R1A</i>, which encodes Aα scaffolding subunit of protein phosphatase 2A (PP2A), a heterotrimeric serine/threonine phosphatase. Two recurrent heterozygous <i>PPP2R1A</i> mutations, P179R S256F, occur...

10.1158/0008-5472.c.7653970 preprint EN 2025-02-01

Abstract The use of immunodeficient mice for human tumor engraftment has proven to be an essential model cancer, with uses ranging from basic science translational research. However, low rates, slow growth, and smaller volumes can limitations. Previously, we reported a highly rat strain developed by Hera BioLabs, the functional deletion both Rag2 Il2rg genes on Sprague-Dawley background (SRG RAT®), which lacks B, T, NK cells. We have shown that SRG supports growth multiple PDX CDX models,...

10.1158/1538-7445.am2025-6501 article EN Cancer Research 2025-04-21

Abstract Uterine cancer is the only type for which survival has fallen in past four decades. This year United States, over 13,000 women will die from this disease, surpassing ovarian first time: making uterine deadliest gynecological cancer. Mortality primarily due to aggressive, non-endometrioid subtypes of disease include serous carcinomas and carcinosarcomas (high-grade subtypes). Molecularly, high-grade tumors harbor few mutations, however, almost every tumor harbors a Tp53 mutation,...

10.1158/1538-7445.am2025-5173 article EN Cancer Research 2025-04-21

Abstract Uterine serous carcinoma (USC) and uterine carcinosarcoma (UCS) tumors are uniquely aggressive, suggesting that the primary tumor is intrinsically equipped to disseminate metastasize. Previous work identified mutational hotspots within PPP2R1A, which encodes Aα scaffolding subunit of protein phosphatase 2A (PP2A), a heterotrimeric serine/threonine phosphatase. Two recurrent heterozygous PPP2R1A mutations, P179R S256F, occur exclusively high-grade subtypes cancer can drive...

10.1158/0008-5472.can-24-1263 article EN Cancer Research 2024-11-12
Coming Soon ...