K
K Herzer
Researcher at German Cancer Research Center
Publications - 8
Citations - 628
K Herzer is an academic researcher from German Cancer Research Center. The author has contributed to research in topics: Apoptosis & Programmed cell death. The author has an hindex of 7, co-authored 8 publications receiving 603 citations.
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Journal Article
Glucocorticoid Cotreatment Induces Apoptosis Resistance toward Cancer Therapy in Carcinomas
Ingrid Herr,Esat Ucur,Esat Ucur,K Herzer,Stella Okouoyo,Stella Okouoyo,Rüdiger Ridder,Peter H. Krammer,Magnus von Knebel Doeberitz,Klaus-Michael Debatin,Klaus-Michael Debatin +10 more
TL;DR: Concern is raised about the widespread combined use of GCs with antineoplastic drugs or agents in the clinical management of cancer patients because resistance toward cancer therapy-mediated apoptosis was induced in solid tumors of human cervix and lung carcinomas.
Journal ArticleDOI
Proteasome inhibition sensitizes hepatocellular carcinoma cells, but not human hepatocytes, to TRAIL
Tom M. Ganten,Tom M. Ganten,Ronald Koschny,Ronald Koschny,Tobias L. Haas,Jaromir Sykora,Jaromir Sykora,Min Li-Weber,K Herzer,Henning Walczak +9 more
TL;DR: Results show that otherwise chemotherapy‐resistant tumor cells can be sensitized for TRAIL‐induced apoptosis at the DISC level in the presence of high levels of cFLIP, which suggests the existence of an additional factor that modulates the interaction of FADD and the TRAIL death receptors.
Journal ArticleDOI
Upregulation of Major Histocompatibility Complex Class I on Liver Cells by Hepatitis C Virus Core Protein via p53 and TAP1 Impairs Natural Killer Cell Cytotoxicity
K Herzer,Christine S. Falk,Jens Encke,Sören T. Eichhorst,Axel Ulsenheimer,Barbara Seliger,Peter H. Krammer +6 more
TL;DR: Evidence is presented for a cascade of molecular events that the virus initiates to subvert the innate immune attack and demonstrate a way in which HCV avoids recognition by NK cells that may contribute to the establishment of a chronic infection.
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The alkaloid emetine as a promising agent for the induction and enhancement of drug-induced apoptosis in leukemia cells
TL;DR: Data show that emetine is a strong inducer of apoptosis in leukemia cells and could be a suitable cytotoxic drug alone or in combination with other chemotherapeutics to sensitise leukemia cells to apoptosis.
Journal ArticleDOI
Rescue of death receptor and mitochondrial apoptosis signaling in resistant human NSCLC in vivo.
Stella Okouoyo,Stella Okouoyo,K Herzer,Esat Ucur,Esat Ucur,Jürgen Mattern,Peter H. Krammer,Klaus-Michael Debatin,Klaus-Michael Debatin,Ingrid Herr,Ingrid Herr +10 more
TL;DR: In vitro and in vivo models for sensitive and resistant human NSCLC indicate that re‐expression of caspases might be an effective strategy to restore sensitivity for chemotherapy inNSCLC in vivo.