Results 71 to 80 of about 349,059 (308)

Dimethyl fumarate combined with cisplatin at subcytotoxic doses sensitizes cervical cancer toward ferroptosis and apoptosis through GSH restriction and p53 (re)activation

Molecular Oncology, EarlyView.
Dimethyl fumarate (DMF) reduces growth of HPV‐positive cervical cancer spheroids and induces ferroptosis in cervical cancer cells via blocking SLC7A11/Glutathione (GSH) axis. Combination of subcytotoxic doses of DMF and cisplatin (CDDP) further suppresses spheroid growth and drives cell death in 2D culture models.
Carolina Punziano, Giuseppina Minopoli, Simona Romano, Laura Marrone, Katia Aquilano, Maria Lina Tornesello, Raffaella Faraonio   +6 more
wiley   +1 more source

Radiofrequency ablation for recurrent hepatocellular carcinoma: 10-year outcomes of local tumor progression vs intrahepatic distant recurrence

Insights into Imaging
Objectives To compare the long-term outcome of radiofrequency ablation (RFA) for local tumor progression (LTP) vs intrahepatic distant recurrence (IDR) in recurrent hepatocellular carcinoma (rHCC), including cases with repeated LTP. Materials and methods
Huan-ling Guo, Jia-qian Yao, Xin Zheng, Tong-yi Huang, Xiao-er Zhang, Rui Zhang, Wen-xin Wu, Xiao-yan Xie, Ming Xu   +8 more
doaj   +1 more source

EDNRB‐dependent endothelin signaling reduces proliferation and promotes proneural‐to‐mesenchymal transition in gliomas

Molecular Oncology, EarlyView.
Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau, Leonor Garcia, Hugo Arnold, Antonija Hanžek, Maialen Arrieta, Laurent R Gauthier, Christine Granotier‐Beckers, François D Boussin, Amaury Herbet, Marie Hautière, Valentin Asei‐Ceschino, Clémentin Jacques, Laura Brard, Thomas Harnois, Valérie Coronas, Bruno Constantin, Aurélien Chatelier, Jean Chemin, Serge Urbach, Martial Seveno, Szimonetta Hideg, Chantal Ripoll, Kasandra Aguilar‐Cázarez, Min Zheng, Guo‐Hao Huang, Sheng‐Qing Lv, Lei Zhang, Philippe Rondard, Laurent Prezeau, Jean‐Philippe Pin, Hugues Duffau, Luc Bauchet, Valérie Rigau, Franck Denat, Charles Truillet, Didier Boquet, Jean‐Philippe Hugnot   +36 more
wiley   +1 more source

Octreotide in the therapy of recurrent medulloblastomas [PDF]

Archive of Oncology, 2006
BACKGROUND: Recurrence of medulloblastoma appears after 30% to 40% of the surgeries. Different from primary medulloblastoma, in which five-year survival rate is 50%, the survival time of relapses much shorter and only 20% of the patients manage to ...
Stefanović Ivan, Stojanović Nebojša, Stojanov Dragan, Dimov Dragan   +3 more
doaj   +1 more source

Engineered extracellular vesicles enriched with the miR‐214/199a cluster enhance the efficacy of chemotherapy in ovarian cancer

Molecular Oncology, EarlyView.
Loss of the miR‐214/199a cluster is associated with recurrence in ovarian cancer. Engineered small extracellular vesicles (m214‐sEVs) elevate miR‐214‐3p/miR‐199a‐5p in tumor cells, suppress β‐catenin, TLR4, and YKT6 signaling, reprogram tumor‐derived sEV cargo, reduce chemoresistance and migration, and enhance carboplatin efficacy and survival in ...
Weida Wang, Ayesha Alvero, Yi Qin, Mingjin Wang, Alexandra Fox, Yanfeng Li, Michael Millman, Amy Kemper, Gil Mor, Xian Shuang Liu, Michael Chopp, Zheng Gang Zhang, Yi Zhang   +12 more
wiley   +1 more source

Papillary Ureteral Neoplasm of Low Malignant Potential in the Upper Urinary Tract: Endoscopic Treatment [PDF]

, 2014
Papillary ureteral neoplasm of low malignant potential (PUNLMP) is a rare diagnosis; and to our kowledge has not yet been reported for upper urinary tract.
Alma, Ergun, Sener, Nevzat Can, Ercil, Hakan, Gurbuz, Zafer Gokhan, Ortoglu, Ferhat, Adamhasan, Fulya, Altunkol, Adem, YEŞİL, SÜLEYMAN   +7 more
core   +1 more source

Diagnostic benefit of cytological and histopathological examinations for recurrent vaginal cancer metastasizing to the duodenum: A case report

Clinical Case Reports, 2020
This is the first case report of a vaginal squamous cell carcinoma that metastasized to the duodenum. Cytological and histopathological examinations are useful for the diagnosis of a duodenal metastasis.
Kenzo Sonoda, Masao Okadome, Rie Sugimoto, Takahiro Fujimoto, Kenichi Taguchi, Toshiaki Saito   +5 more
doaj   +1 more source

Somatic mutational landscape in von Hippel–Lindau familial hemangioblastoma

Molecular Oncology, EarlyView.
The causes of central nervous system (CNS) hemangioblastoma in Von Hippel–Lindau (vHL) disease are unclear. We used Whole Exome Sequencing (WES) on familial hemangioblastoma to investigate events that underlie tumor development. Our findings suggest that VHL loss creates a permissive environment for tumor formation, while additional alterations ...
Maja Dembic, Anne Nørremølle, Lilian Bomme Ousager, Lars van Brakel Andersen, Marie Louise Mølgaard Binderup, Mads Thomassen   +5 more
wiley   +1 more source

Recurrence patterns in pediatric intracranial ependymal neoplasm: a systematic imaging work-up [PDF]

Purpose Currently, the different types of ependymal neoplasm (EPN) are defined by anatomical localization and genetics. This retrospective multicenter study aimed to analyze the imaging patterns of both local and distant recurrences in supratentorial ...
Mynarek, Martin, Warmuth-Metz, Monika, Pajtler, Kristian W., Stock, Annika, Pfister, Stefan M., Sturm, Dominik, Kortmann, Rolf-Dieter, Tippelt, Stephan, Timmermann, Beate, Bison, Brigitte, Krumma, Judith, Rutkowski, Stefan, Pham, Mirko, Fleischhack, Gudrun, Rink, Lydia, Obrecht-Sturm, Denise, Pietsch, Torsten, Schüller, Ulrich   +17 more
core   +1 more source

Establishment of a humanized patient‐derived xenograft mouse model of high‐grade serous ovarian cancer for preclinical evaluation of combination immunotherapy

Molecular Oncology, EarlyView.
We have established a humanized orthotopic patient‐derived xenograft (Hu‐oPDX) mouse model of high‐grade serous ovarian cancer (HGSOC) that recapitulates human tumor–immune interactions. Using combined anti‐PD‐L1/anti‐CD73 immunotherapy, we demonstrate the model's improved biological relevance and enhanced translational value for preclinical ...
Luka Tandaric, Line Bjørge, Martine Rott Lode, Cecilie Fredvik Torkildsen, Pia Aehnlich, Rammah Elnour, Daniela Elena Costea, Lars Andreas Akslen, Liv Cecilie Vestrheim Thomsen, Emmet McCormack, Katrin Kleinmanns   +10 more
wiley   +1 more source