Results 51 to 60 of about 22,494 (197)

Complete response to imatinib treatment in jejunal leiomyosarcoma subsequently developing gastrointestinal stromal tumor and desmoid tumor

American Journal of Experimental and Clinical Research, 2014
A unique case of a 50-year-old Japanese male with jejunal leiomyosarcoma (LMS) who subsequently developed gastrointestinal stromal tumor (GIST) and desmoid tumor (DT) during five years and six months after the initial surgery is reported. The patient was
Yuji Kurihara, Yoshio Sakai, Takeshi Tomita   +2 more
doaj   +2 more sources

Integrating Single‐Cell and Spatial Transcriptomes in HGSOC to Decipher the Metastasis‐Associated Biomarkers

iNew Medicine, EarlyView.
ABSTRACT High‐grade serous ovarian cancer (HGSOC) is the most common and lethal histological subtype of ovarian cancer. This study aimed to identify peritoneal metastasis‐associated biomarkers of HGSOC to provide directions for subsequent treatment. Transcriptome data were extracted from the GEO database and literature. Differential expression analysis,
Jing Zhu, Zhicheng Yu, Yang Zhang, Hui Hong, Xiaoli Wang, Shan Jiang, Ying Zhou, Cheng Peng, Hongbo Chen   +8 more
wiley   +1 more source

Glucose availability in hypoxia regulates the selection of chronic myeloid leukemia progenitor subsets with different resistance to imatinib-mesylate

Haematologica, 2011
Background Incubation of chronic myeloid leukemia cells in hypoxia inhibits growth and selects BCR/Abl-independent cells with stem cell properties which are refractory to imatinib-mesylate.
Serena Giuntoli, Michele Tanturli, Federico Di Gesualdo, Valentina Barbetti, Elisabetta Rovida, Persio Dello Sbarba   +5 more
doaj   +1 more source

The antiproliferative activity of kinase inhibitors in chronic myeloid leukemia cells is mediated by FOXO transcription factors [PDF]

, 2014
Chronic myeloid leukemia (CML) is initiated and maintained by the tyrosine kinase BCR-ABL which activates a number of signal transduction pathways, including PI3K/AKT signaling and consequently inactivates FOXO transcription factors.
Bhatia, Birkenkamp, Breitling, Bruennert, Brunet, Burgering, Chomel, Chu, Copland, Corbin, Druker, Duy, Essafi, Fernandez de Mattos, Ghaffari, Goldman, Graham, Hamilton, Hurtz, Ito, Jorgensen, Kikuchi, Komatsu, Koschmieder, Mahon, Matsumoto, Miyamoto, Naka, Pellicano, Pellicano, Pellicano, Ross, Ross, Rowley, Sarbassov, Skorski, Tothova, Tothova, Trotman   +38 more
core   +2 more sources

Disease–Drug–Drug Interaction of Imatinib in COVID‐19 ARDS: A Pooled Population Pharmacokinetic Analysis

CPT: Pharmacometrics &Systems Pharmacology, Volume 14, Issue 3, Page 583-595, March 2025.
ABSTRACT Prior pharmacokinetic (PK) analysis revealed that increased alpha‐1‐acid glycoprotein (AAG) levels are associated with decreased imatinib unbound fraction in coronavirus disease 2019 (COVID‐19) patients. This study aimed to investigate the PK of total and unbound concentrations of imatinib and the metabolite N‐desmethyl imatinib in ...
Medhat M. Said, Job R. Schippers, Leila Atmowihardjo, Yingxue Li, Mick S. van der Plas, Harm J. Bogaard, Lieuwe D. J. Bos, Ron A. A. Mathôt, Jurjan Aman, Eleonora L. Swart, Imke H. Bartelink   +10 more
wiley   +1 more source

The Dual Role of Autophagy in Cancer: Mechanisms and Therapeutic Strategies

MedComm – Oncology, Volume 5, Issue 2, June 2026.
Autophagy is a conserved cellular process degrading dysfunctional organelles and protein aggregates to maintain cell homeostasis, and it exhibits context‐dependent duality in cancer. Autophagy functions as a critical tumor‐suppressive mechanism by preventing DNA damage and mutation during tumor initiation.
Xiang‐Zheng Gao, Yuheng Qin, Haoyu Wan, Guang Lu, Han‐Ming Shen   +4 more
wiley   +1 more source

Lethal and Sub-Lethal Effects and Modulation of Gene Expression Induced by T Kinase Inhibitors in Zebrafish (Danio Rerio) Embryos

Toxics, 2021
Tyrosine kinase inhibitors (TKIs) are designed for targeted cancer therapy. The consumption of these drugs during the last 20 years has been constantly rising.
Tina Elersek, Matjaž Novak, Mateja Mlinar, Igor Virant, Nika Bahor, Karin Leben, Bojana Žegura, Metka Filipič   +7 more
doaj   +1 more source

Roles of TIF1β in Leukemic Stem Cell Through SETDB1‐Dependent and Independent Mechanisms

Cancer Science, Volume 117, Issue 4, Page 896-903, April 2026.
In leukemic stem cell, BCR::ABL cooperates with TIF1β to open chromatin at oncogenes and close chromatin at differentiation regulators, driving leukemic reprogramming. In TIF1β‐deficient stem cell, the loss of TIF1β inverts this balance, showing closed chromatin at oncogenes and open chromatin at differentiation regulators.
Mariko Morii, Sho Kubota, Goro Sashida
wiley   +1 more source

Formulation and in vitro, in vivo evaluation of effervescent floating sustained-release imatinib mesylate tablet. [PDF]

PLoS ONE, 2015
Imatinib mesylate is an antineoplastic agent which has high absorption in the upper part of the gastrointestinal tract (GIT). Conventional imatinib mesylate (Gleevec) tablets produce rapid and relatively high peak blood levels and requires frequent ...
Ali Kadivar, Behnam Kamalidehghan, Hamid Akbari Javar, Ehsan Taghizadeh Davoudi, Nurul Dhania Zaharuddin, Bahareh Sabeti, Lip Yong Chung, Mohamed Ibrahim Noordin   +7 more
doaj   +1 more source

Atypical Gene Rearrangement of the COL1A1::PDGFB Fusion in Dermatofibrosarcoma Protuberans of the Abdominal Wall: A Case Report

Clinical Case Reports, Volume 14, Issue 2, February 2026.
ABSTRACT The aim of this case report is to introduce the reader to dermatofibrosarcoma protuberans (DFSP). In addition to the general characteristics of this rare skin tumor with possible metastatic potential, we also describe an atypical genetic finding that made our patient's case unique.
Jakub Bejbl, Denisa Drozdková, Martina Peřinová, Jiří Ehrmann   +3 more
wiley   +1 more source