Kathryn Trewhitt

ORCID: 0000-0002-1438-3378
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About
Contact & Profiles
Research Areas
  • Ovarian cancer diagnosis and treatment
  • Immune cells in cancer
  • Reproductive System and Pregnancy
  • Monoclonal and Polyclonal Antibodies Research
  • Cancer Immunotherapy and Biomarkers
  • PARP inhibition in cancer therapy
  • Glycosylation and Glycoproteins Research
  • Cancer Genomics and Diagnostics
  • Immunotherapy and Immune Responses
  • HER2/EGFR in Cancer Research
  • Galectins and Cancer Biology
  • Cancer Treatment and Pharmacology
  • Immune Cell Function and Interaction

National Cancer Institute
2018-2023

National Institutes of Health
2023

Center for Cancer Research
2020-2023

Abstract Background NEO201 is a humanized IgG1 monoclonal antibody (mAb) generated against tumor-associated antigens from patients with colorectal cancer. NEO-201 binds to core 1 or extended O-glycans expressed by its target cells. Here, we present outcomes phase I trial of in advanced solid tumors that have not responded standard treatments. Methods This was single site, open label 3 + dose escalation clinical trial. administered intravenously every two weeks 28-day cycle at level (DL) (1...

10.1186/s13046-023-02649-6 article EN cc-by Journal of Experimental & Clinical Cancer Research 2023-03-29

Ovarian cancer is the most lethal gynecologic and intrinsically resistant to checkpoint immunotherapies. We sought augment innate immunity, building on previous work with IFNs monocytes.Preclinical experiments were designed define mechanisms of cell death mediated by combination α γ monocytes. translated these preclinical findings into a phase I trial autologous IFN-activated monocytes administered intraperitoneally platinum-resistant or -refractory ovarian patients.IFN-treated induced...

10.1158/1078-0432.ccr-22-1893 article EN Clinical Cancer Research 2022-09-13

6038 Background: Preclinical data suggest cell cycle checkpoint inhibition induces greater death in BRCA mutant HGSOC by causing replication stress and dysregulation of DNA damage responses. We hypothesized that prexasertib, a kinase 1 (CHK1) inhibitor, would be active mutated patients. Methods: conducted single center, two-stage phase II study prexasertib (105mg/m 2 IV every weeks) patients with known germline or somatic mutations. The primary endpoint was RECIST response rate (RR)....

10.1200/jco.2020.38.15_suppl.6038 article EN Journal of Clinical Oncology 2020-05-20

e15002 Background: NEO-201 is a humanized IgG1 mAb that targets tumor-associated variants of CEACAM-5/6. NEO201 exerts anti-tumor activity by (NK)-mediated ADCC, CDC, and enhancing NK cell cytotoxicity through blockade CEACAM5-CEACAM1 interaction. The first in human phase I clinical trial ongoing. Neutropenia caused DLT was observed at 2mg/kg (DL 2). At DL2, 2/6 patients with colorectal cancers had stable disease. In the present study we evaluated correlation between response, status,...

10.1200/jco.2020.38.15_suppl.e15002 article EN Journal of Clinical Oncology 2020-05-20

<div>AbstractPurpose:<p>Ovarian cancer is the most lethal gynecologic and intrinsically resistant to checkpoint immunotherapies. We sought augment innate immunity, building on previous work with IFNs monocytes.</p>Patients Methods:<p>Preclinical experiments were designed define mechanisms of cell death mediated by combination α γ monocytes. translated these preclinical findings into a phase I trial autologous IFN-activated monocytes administered intraperitoneally...

10.1158/1078-0432.c.6532740 preprint EN 2023-04-01

<div>AbstractPurpose:<p>Ovarian cancer is the most lethal gynecologic and intrinsically resistant to checkpoint immunotherapies. We sought augment innate immunity, building on previous work with IFNs monocytes.</p>Patients Methods:<p>Preclinical experiments were designed define mechanisms of cell death mediated by combination α γ monocytes. translated these preclinical findings into a phase I trial autologous IFN-activated monocytes administered intraperitoneally...

10.1158/1078-0432.c.6532740.v1 preprint EN 2023-04-01
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