Hedvig Vékony

ORCID: 0009-0003-8835-9738
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About
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Research Areas
  • Metal complexes synthesis and properties
  • Bladder and Urothelial Cancer Treatments
  • Ferrocene Chemistry and Applications
  • Ferroptosis and cancer prognosis
  • Peptidase Inhibition and Analysis
  • Cancer Research and Treatments
  • Advanced biosensing and bioanalysis techniques
  • Immune cells in cancer
  • Epigenetics and DNA Methylation
  • Cholangiocarcinoma and Gallbladder Cancer Studies
  • Pneumocystis jirovecii pneumonia detection and treatment
  • Salivary Gland Tumors Diagnosis and Treatment
  • Inflammatory Biomarkers in Disease Prognosis

University of Colorado Anschutz Medical Campus
2019-2024

University of Colorado Denver
2019-2020

Erasmus University Rotterdam
2011

Amsterdam UMC Location Vrije Universiteit Amsterdam
2007

There is an unmet need to improve the efficacy of platinum-based cancer chemotherapy, which used in primary and metastatic settings many types. In bladder cancer, chemotherapy leads better outcomes a subset patients when neoadjuvant setting or combination with immunotherapy for advanced disease. Despite such promising results, extending benefits platinum drugs greater number highly desirable. Using multiomic assessment cisplatin-responsive -resistant human cell lines whole-genome CRISPR...

10.1158/0008-5472.can-23-1976 article EN cc-by-nc-nd Cancer Research 2024-03-27

<div>Abstract<p>There is an unmet need to improve the efficacy of platinum-based cancer chemotherapy, which used in primary and metastatic settings many types. In bladder cancer, chemotherapy leads better outcomes a subset patients when neoadjuvant setting or combination with immunotherapy for advanced disease. Despite such promising results, extending benefits platinum drugs greater number highly desirable. Using multiomic assessment cisplatin-responsive -resistant human cell...

10.1158/0008-5472.c.7234872.v1 preprint EN 2024-05-15

<div>Abstract<p>There is an unmet need to improve the efficacy of platinum-based cancer chemotherapy, which used in primary and metastatic settings many types. In bladder cancer, chemotherapy leads better outcomes a subset patients when neoadjuvant setting or combination with immunotherapy for advanced disease. Despite such promising results, extending benefits platinum drugs greater number highly desirable. Using multiomic assessment cisplatin-responsive -resistant human cell...

10.1158/0008-5472.c.7234872 preprint EN 2024-05-15

ABSTRACT There is an unmet need to improve efficacy of platinum-based cancer chemotherapy. Using multi-omic assessment cisplatin-responsive and -resistant human bladder cell lines whole-genome CRISPR screens, we identified Puromycin-Sensitive Aminopeptidase, NPEPPS, as a novel driver cisplatin resistance. NPEPPS depletion sensitizes resistant cells in vitro vivo . Conversely, overexpression sensitive increased We show that affects treatment response by regulating intracellular...

10.1101/2021.03.04.433676 preprint EN cc-by-nc-nd bioRxiv (Cold Spring Harbor Laboratory) 2021-03-04

Gemcitabine and cisplatin (GC) combination neoadjuvant chemotherapy (NAC) followed by radical cystectomy (RC) is the standard of care for treating muscle-invasive bladder cancer (MIBC). Approximately 25% patients experience complete pathologic response (pT0), while remaining ~75% have residual disease poorer prognosis. Therefore, defining mechanisms that enable cells to survive NAC will allow us I) identify predictive biomarkers improve MIBC patient stratification NAC, II) define novel...

10.1158/1538-7445.sabcs18-2107 article EN Experimental and Molecular Therapeutics 2019-07-01

Abstract Gemcitabine and cisplatin (GC) combination neoadjuvant chemotherapy (NAC) followed by radical cystectomy (RC) is the standard of care for treating muscle-invasive bladder cancer (MIBC). Approximately 25% patients experience complete pathologic response (pT0), while remaining ~75% have residual disease poorer prognosis. Therefore, defining mechanisms that enable cells to survive NAC will allow us I) identify predictive biomarkers improve MIBC patient stratification NAC, II) define...

10.1158/1538-7445.am2019-2107 article EN Cancer Research 2019-07-01

Abstract Neoadjuvant platinum-based chemotherapy (NAC) followed by radical cystectomy is the preferred first-line option for treating patients diagnosed with muscle-invasive bladder cancer (MIBC). One of two most commonly utilized regimens MIBC consists combination therapy gemcitabine and cisplatin (GC). Importantly, cisplatin-based leads to complete response (pT0) in approximately 25% patients, while remaining 75% are left residual disease. For presence disease at associated significantly...

10.1158/1557-3265.bladder19-b11 article EN Clinical Cancer Research 2020-08-01

Abstract Gemcitabine and cisplatin (GC) combination neoadjuvant chemotherapy (NAC) is standard of care for patients with muscle-invasive bladder cancer (MIBC). This preferred due to its favorable toxicity profile. Approximately 25% NAC treated will experience complete pathological response (pT0) at time radical cystectomy (RC). NAC-treated residual disease RC have poorer prognosis compared those who achieved pT0. Here we systematically defined the in vitro functional determinants resistance...

10.1158/1538-7445.am2020-4091 article EN Cancer Research 2020-08-15
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