Results 41 to 50 of about 52,225 (202)

T Cell Exhaustion in Cancer Immunotherapy: Heterogeneity, Mechanisms, and Therapeutic Opportunities

Advanced Science, EarlyView.
T cell exhaustion limits immunotherapy efficacy. This article delineates its progression from stem‐like to terminally exhausted states, governed by persistent antigen, transcription factors, epigenetics, and metabolism. It maps the exhaustion landscape in the TME and proposes integrated reversal strategies, providing a translational roadmap to overcome
Yang Yu, Xiaoyu Yao, Qingyang Wang, Mengrui Yang, Runze Li, Jiangjiang Qin, Jing Zhuang, Changgang Sun   +7 more
wiley   +1 more source

Multifaceted Approach to the Treatment of Bcr-Abl-Positive Leukemias

The Oncologist, 2002
Abstract Learning Objectives After taking all of the CME courses in this supplement the reader will be able to: Describe the basic biology of various leukemias, multiple myeloma, and myelodysplastic syndrome (MDS).
openaire   +2 more sources

Heat Shock Protein 90: From Molecular Chaperone Function to Therapeutic Targeting in Malignancies

Advanced Science, EarlyView.
In this review, an integrated conceptual framework linking HSP90's molecular chaperone functions to its pathological roles in cancer is proposed. HSP90 serves as a central node that integrates oncogenic signaling, buffers proteotoxic stress, maintains cancer stem cell plasticity, and shapes tumor‐immune interactions, all of which converge to drive ...
Beibei Zhang, Xinxin Zou, Jiansong Zhou, Qinmiao Sun, Dahua Chen   +4 more
wiley   +1 more source

Pharmacokinetic profiling of imatinib in relation to CYP3A4 activity in leukaemia patients

British Journal of Clinical Pharmacology, EarlyView.
Aim Imatinib pharmacokinetics exhibit large interindividual variability because of differences in CYP3A4 activity—the main imatinib‐metabolizing enzyme. While therapeutic drug monitoring is effective, it requires steady‐state conditions and frequent sampling.
Anna Sofie Buhl Rasmussen, Mathilde Rønne Koch, Cecilie Utke Rank, Christen Lykkegaard Andersen, Allan Weimann, Maria Thastrup, Tianwu Yang, Trine Meldgaard Lund, Ib Jarle Christensen, Flemming Nielsen, Tore Bjerregaard Stage, Sara Bisgaard Jensen, Mette Klarskov Andersen, Kjeld Schmiegelow, Kim Dalhoff   +14 more
wiley   +1 more source

Follow-up of Chronic Myeloid Leukemia Patients whose Tyrosine Kinase Treatment Was Stopped: Case Series

Hematology, Transfusion and Cell Therapy, 2022
İntroduction: Chronic Myeloid Leukemia (CML) is a myeloproliferative disease characterized by the formation of the BCR ABL1 fusion protein with translocation t(9;22) (Philadelphia chromosome-Ph).
Kemal Fidan, Ali Unal
doaj   +1 more source

Cardiovascular toxicity induced by TKIs in patients with chronic myeloid leukaemia: Are women and men different?

ESC Heart Failure, Volume 12, Issue 2, Page 1447-1454, April 2025.
This study analyzes 148 patients (66 women and 82 men) with chronic myeloid leukemia treated with tyrosine kinase inhibitors, focusing on cardiovascular adverse events. The risk assessment, performed using the HFA/ICOS score, reveals sex‐specific differences: venous thrombosis is more common in women, while arterial thrombosis predominates in men.
Cristina Madaudo, Daniela Di Lisi, Antonio Cannatà, Federica Manfrè, Celeste Vullo, Marco Santoro, Ciro Botta, Salvatrice Mancuso, Sergio Siragusa, Alfredo Ruggero Galassi, Giuseppina Novo   +10 more
wiley   +1 more source

Detection of BCR-ABL Positive Cells in an Asymptomatic Patient: A Case Report and Literature Review

Case Reports in Medicine, 2010
We report a case of an asymptomatic 39-year-old male who was incidentally found to have a white blood cell count of 15 000/mm3 associated with a positive BCR-ABL/t(9;22)(q34;q11) chromosomal translocation detected in 51/300 of cells by FISH and RT-PCR ...
Soley Bayraktar, Mark Goodman
doaj   +1 more source

Post‐Translational Modifications of Key Proteins in Hematologic Malignancies: Carcinogenic Mechanisms, Biomarker Potential, and New Therapeutic Strategies

iLABMED, EarlyView.
This article reviews the pivotal role of post‐translational modifications of proteins in the development and progression of hematologic malignancies, and explores their clinical translation potential as novel biomarkers and therapeutic targets. ABSTRACT Post‐translational modifications (PTMs) of proteins have emerged as critical regulators in the ...
Yuxuan Han, Chaowei Zhang, Weiyi Yao, Qing Hong, Xinyu Tang, Yanan Zhu, Na Chen   +6 more
wiley   +1 more source

Drugs that act on both G protein‐coupled receptors (GPCRs) and kinases: potentiation of effects, side effects and general aspects of drug pleiotropy

British Journal of Pharmacology, EarlyView.
Abstract Background A drug designed for a specific target often interacts with multiple targets, either unintentionally or as part of its intended mechanism of action. This has been called pharmacological pleiotropy or polypharmacology. There are key endogenous ligands such as ATP, GABA and glutamate that act on various proteins in humans. Furthermore,
Hampus Ljunggren, Aleksandr Sokolov, Flavio Ballante, Robert Fredriksson, Francisco Lagunas‐Rangel, Alexander S. Hauser, Stefan Knapp, Jörgen Jonsson, Helgi B. Schiöth   +8 more
wiley   +1 more source

Recognition of BCR-ABL positive leukemic blasts by human CD4+ T cells elicited by primary in vitro immunization with a BCR-ABL breakpoint peptide [PDF]

Blood, 1996
In chronic myeloid leukemia (CML) the classical 9;22 translocation results in a BCR-ABL fusion gene, which encodes chimeric BCR-ABL fusion 210 kD oncoproteins (p210BCR-ABL). The two main p210BCR-ABL fusion variants in CML, b2a2 and b3a2 are examples of well characterized antigens expressed by malignant cells.
G J, Bosch, A M, Joosten, J H, Kessler, C J, Melief, O C, Leeksma   +4 more
openaire   +2 more sources