Results 31 to 40 of about 16,400 (167)

Second-generation inhibitors of Bruton tyrosine kinase

Journal of Hematology & Oncology, 2016
Bruton tyrosine kinase (BTK) is a critical effector molecule for B cell development and plays a major role in lymphoma genesis. Ibrutinib is the first-generation BTK inhibitor.
Jingjing Wu, Christina Liu, Stella T. Tsui, Delong Liu   +3 more
doaj   +1 more source

Real-World Clinical Outcomes and Adverse Events in Patients with Chronic Lymphocytic Leukemia Treated with Ibrutinib: A Single-Center Retrospective Study

Medicina, 2023
Background and Objectives: The treatment of chronic lymphocytic leukemia (CLL) has acquired new targeted therapies. In clinical trials, ibrutinib improved outcomes safely. Real-world data called for a reappraisal of ibrutinib strategies.
Ana-Maria Moldovianu, Razvan Stoia, Mariana Vasilica, Iulia Ursuleac, Sorina Nicoleta Badelita, Andra Alina Tomescu, Oana Diana Preda, Alexandru Bardas, Mihaela Cirstea, Daniel Coriu   +9 more
doaj   +1 more source

Decoding IGLL5 Mutation‐Mediated BCR Signaling: A Novel Mechanism of CD8+ T Cell Exhaustion and Ocular MALT Lymphoma Progression

Advanced Science, EarlyView.
OAML harbors recurrent IGLL5 mutations that reinforce CD79A/CD79B‐associated BCR signaling. Mechanistic analysis of the S47G and A54G variants reveals induction of CXCL10/CXCL11, enhanced CD8+ T‐cell recruitment, and exhaustion‐associated dysfunction, supporting an immune‐tolerant niche.
Andi Zhao, Haoyu Wei, Chenyu Zhou, Xinping Sun, Shuyan Da, Haiyu Liu, Zijin Wang, Hui Zhu, Shiya Shen, Qing Shao, Qi Gong, Hu Liu, Xuejuan Chen   +12 more
wiley   +1 more source

B Cells are Activated via a Nanoporous Interface that Stabilizes Microvilli and Engages Mechanosensitive Ion Channels

Advanced Science, EarlyView.
B cells can be activated independently of antigen recognition via mechanical stimulation through nanoporous substrates. Exposure to such substrates induced B cell microvilli extension into the pores, intracellular Ca2+ signaling, phosphorylation of signaling proteins, and CD69 expression.
Nozie D. Aghaizu, Willi Weber, Nadine Strempel, Asya Polat, Enrico Klotzsch   +4 more
wiley   +1 more source

Population Pharmacokinetic and Exposure‐Response Analyses of Ibrutinib Combined With Bendamustine and Rituximab in Patients With Mantle Cell Lymphoma

CPT: Pharmacometrics & Systems Pharmacology
Efficacy and safety of ibrutinib 560 mg once daily or placebo combined with bendamustine and rituximab (BR) were assessed in patients with mantle cell lymphoma in a randomized phase 3 study (SHINE).
Per Olsson Gisleskog, Belén Valenzuela, Nicoline Treijtel, Sanjay Deshpande, Todd Henninger, Juan José Perez‐Ruixo   +5 more
doaj   +1 more source

Dialog between mantle cell lymphoma cells and lymphoma-associated macrophages underlies ibrutinib resistance

Journal of Advanced Research
Introduction: Patients with mantle cell lymphoma (MCL) frequently develop resistance to ibrutinib. Lymphoma-associated macrophages (LAMs) may play a causal role in this resistance but remain underexplored in current literature.
Xiaoqing Sun, Caiqin Wang, Jianghua Cao, Jing Li, Gang Ma, Xianqiu Wu, Peng Sun, Yu Wang, Jiajia Huang, Robert Peter Gale, Zhiming Li   +10 more
doaj   +1 more source

Distinct Effects of Ibrutinib and Acalabrutinib on Mouse Atrial and Sinoatrial Node Electrophysiology and Arrhythmogenesis

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2021
Background Ibrutinib and acalabrutinib are Bruton tyrosine kinase inhibitors used in the treatment of B‐cell lymphoproliferative disorders. Ibrutinib is associated with new‐onset atrial fibrillation.
Jari M. Tuomi, Loryn J. Bohne, Tristan W. Dorey, Hailey J. Jansen, Yingjie Liu, Douglas L. Jones, Robert A. Rose   +6 more
doaj   +1 more source

Status of oncology drugs with a conditional approval: A cross‐sectional comparison of the Food and Drug Administration and Health Canada

British Journal of Clinical Pharmacology, EarlyView.
Aims This study looks at the status of the same drugs conditionally approved by the Food and Drug Administration and Health Canada for the same oncology indication. Methods Lists of oncology drugs with a conditional approval from the Food and Drug Administration and Health Canada were generated and drug pairs with the same indication were matched ...
Joel Lexchin
wiley   +1 more source

Inhibition of Btk by Btk-specific concentrations of ibrutinib and acalabrutinib delays but does not block platelet aggregation mediated by glycoprotein VI

Haematologica, 2018
Ibrutinib and acalabrutinib are irreversible inhibitors of Bruton tyrosine kinase used in the treatment of B-cell malignancies. They bind irreversibly to cysteine 481 of Bruton tyrosine kinase, blocking autophosphorylation on tyrosine 223 and ...
Phillip L.R. Nicolson, Craig E. Hughes, Stephanie Watson, Sophie H. Nock, Alexander T. Hardy, Callum N. Watson, Samantha J. Montague, Hayley Clifford, Aarnoud P. Huissoon, Jean-Daniel Malcor, Mark R. Thomas, Alice Y. Pollitt, Michael G. Tomlinson, Guy Pratt, Steve P. Watson   +14 more
doaj   +1 more source

Efficacy, safety and cost‐effectiveness of CAR‐T therapy

British Journal of Clinical Pharmacology, EarlyView.
CAR T‐cells demonstrate high efficacy in blood cancers, including ALL, MM and DLBCL. Innovations target solid tumours despite challenges such as antigen escape. Combination therapies enhance the delivery and infiltration of CAR T cells. Toxicity, cost and resistance remain major barriers to clinical use.
Emina Karahmet Sher, Amina Džidić‐Krivić, Emma Pinjic, Nejra Selak, Kanita Omerbasic, Alexandar Chupin, Andrej Belancic, Almir Fajkic   +7 more
wiley   +1 more source