Results 51 to 60 of about 202,668 (261)

Tumor B‐cell infiltration in platinum‐treated advanced muscle‐invasive urothelial carcinoma

Molecular Oncology, EarlyView.
Bladder tumors with higher pretreatment memory B‐cell infiltration were linked to longer survival after cisplatin chemotherapy, but not carboplatin. These tumors also showed more organized immune structures (tertiary lymphoid structures) and a shared pro‐inflammatory B‐cell‐rich community, suggesting that memory B cells may help identify patients most ...
Konrad Stawiski, Júlia Perera‐Bel, Alejo Rodriguez‐Vida, Nuria Juanpere, Jihyun Lee, Daniel E. Michaud, Jennifer L. Guerriero, Kent W. Mouw, Aristotelis Bamias, Filipe L. F. Carvalho, Joaquim Bellmunt   +10 more
wiley   +1 more source

Low-dose LBH589 increases the sensitivity of cisplatin to cisplatin-resistant ovarian cancer cells

Taiwanese Journal of Obstetrics & Gynecology, 2011
Objective: There is a need to develop alternative therapeutic strategies to overcome cisplatin-associated resistance in patients with ovarian cancer. Histone deacetylation (HDAC) associated with inactivation of genes has been implicated in the epigenetic
Yen-Ying Ma, Hao Lin, Jau-Sung Moh, Kuang-Den Chen, I-Wen Wang, Yu-Che Ou, Ying-Shu You, Chia-Chi Lung   +7 more
doaj   +1 more source

PD‐0332991 combined with cisplatin inhibits nonsmall cell lung cancer and reversal of cisplatin resistance

Thoracic Cancer, 2021
Background: Acquired resistance of chemotherapy, especially cisplatin, is a major challenge in lung cancer treatment. We conducted this study to examine whether a cyclin D kinase 4/6 (CDK4/6) inhibitor, PD 0332991, could reverse cisplatin resistance in ...
Minghui Liu, Liyuan Cui, Xin Li, Chunqiu Xia, Yongwen Li, Rui Wang, Fan Ren, Hongyu Liu, Jun Chen   +8 more
doaj   +1 more source

Liquid biopsy‐based diagnostic evaluation of hypermethylated CpG sites for ovarian cancer diagnosis

Molecular Oncology, EarlyView.
This schematic outlines the workflow from biomarker identification to duplex MethyLight assay validation for epithelial ovarian cancer diagnosis using cfDNA‐based liquid biopsy. Initial screening of hypermethylated CpG candidates (cg02957270, cg10061138 cg00480298, COL2A1) was performed in tissue using ARMS‐PCR, COBRA, qPCR and image analysis. Selected
Deepa Bisht, Sameer Gupta, Amrita Chaurasia, Manisha Sachan   +3 more
wiley   +1 more source

ZW4864‐mediated inhibition of the β‐catenin/BCL9/BCL9L complex reveals therapeutic potential in bladder cancer

Molecular Oncology, EarlyView.
BCL9 and BCL9L drive bladder cancer progression by enhancing β‐catenin signaling, promoting proliferation, migration, invasion, and organoid growth. Genetic depletion of BCL9(L) suppresses malignant phenotypes, while pharmacological disruption of the β‐catenin/BCL9(L) complex with ZW4864 inhibits canonical Wnt signaling and tumor‐associated cellular ...
Roland Kotolloshi, Mandy Berndt‐Paetz, Eileen Lerner, Gregoire Najjar, Anca Azoitei, Krishna Pal Singh, Shailendra Kumar Gupta, Olaf Wolkenhauer, Cagatay Günes, Otmar Huber, Marc‐Oliver Grimm, Daniel Steinbach   +11 more
wiley   +1 more source

COMPARISON OF BLADDER CANCER CELLS APOPTOSIS INDUCED BY METFORMIN, CISPLATIN, AND COMBINATION OF METFORMIN-CISPLATIN: IN VITRO STUDY

Jurnal Urologi Indonesia, 2020
Objective: To evaluate the effect of metformin, cisplatin, and their combination on apoptosis of bladder cancer cells. Material & Methods: Urothelial cell lines 5637 were cultured until 80% confluence.
Arifai Lumbangaol, Lukman Hakim, Doddy M Soebadi, Tarmono Djojodimedjo   +3 more
doaj   +1 more source

Preoperative circulating tumor cells integrated with imaging analysis for prognostic evaluation in head and neck squamous cell carcinoma

Molecular Oncology, EarlyView.
Detecting circulating tumor cells (CTCs) in blood before surgery may help predict outcomes in patients with head and neck squamous cell carcinoma (HNSCC). Here, we show when combined with tumor size and lymph node involvement from routine imaging, CTC status identifies high‐risk patients with poorer survival—offering a simple, minimally invasive tool ...
Susanne Flach, Gizem Abaci, Tom Huberty, Axel Lechner, Lukas Käsmann, Jens Ricke, Sophia Stöcklein, Martin Canis, Philipp Baumeister, Marianna Alunni‐Fabbroni   +9 more
wiley   +1 more source

Inhibition of 6-phosphogluconate Dehydrogenase Reverses Cisplatin Resistance in Ovarian and Lung Cancer

Frontiers in Pharmacology, 2017
Cisplatin (DDP) is currently one of the most commonly used chemotherapeutic drugs for treating ovarian and lung cancer. However, resistance to cisplatin is common and it often leads to therapy failure.
Wujian Zheng, Qi Feng, Jiao Liu, Yanke Guo, Lvfen Gao, Ruiman Li, Meng Xu, Guizhen Yan, Zhinan Yin, Shuai Zhang, Shuangping Liu, Changliang Shan   +11 more
doaj   +1 more source

Interferon beta drives therapy resistance in a patient‐derived model of high‐grade serous ovarian cancer

Molecular Oncology, EarlyView.
Interferon type 1 (IFN‐1) production and signaling is associated with the acquisition of therapy resistance, following chronic DNA damage, via Interferon‐related DNA damage resistance signature (IRDS) gene expression. An alternative, DNA damage‐independent role of sustained IFN‐1 mediated resistance was identified and characterized by the emergence of ...
Ashlyn Conant, Tise Suzuki, Kiera McGivney, V. S. S. Abhinav Ayyadevara, Sharon Asariah, Jay Deng, Ethan Nyein, Jacqueline Coats, Gary Yu, Yevgeniya J. Ioffe, Christian Hurtz, Juli J. Unternaehrer   +11 more
wiley   +1 more source

Mass spectrometry-based proteomic analysis to characterize cisplatin induced early signaling events in head and neck squamous cell carcinoma

Molecular & Cellular Oncology
Cisplatin is the commonly used chemotherapeutic drug in treatment of various cancers. However, development of resistance towards cisplatin results in tumor recurrence.
Ankit P. Jain, Vivek Ghose, Srijon Munshi, Firdous A. Bhat, Gourav Dey, Vishalakshi Nanjappa   +5 more
doaj   +1 more source