Multifaceted immunomodulatory effects of the BTK inhibitors ibrutinib and acalabrutinib on different immune cell subsets–beyond B lymphocytes

S Zhu, S Gokhale, J Jung, E Spirollari, J Tsai… - Frontiers in cell and …, 2021 - frontiersin.org
The clinical success of the two BTK inhibitors, ibrutinib and acalabrutinib, represents a major
breakthrough in the treatment of chronic lymphocytic leukemia (CLL) and has also …

[HTML][HTML] Clinical trials of the BTK inhibitors ibrutinib and acalabrutinib in human diseases beyond B cell malignancies

S Zhu, J Jung, E Victor, J Arceo, S Gokhale… - Frontiers in …, 2021 - frontiersin.org
The BTK inhibitors ibrutinib and acalabrutinib are FDA-approved drugs for the treatment of B
cell malignances. Both drugs have demonstrated clinical efficacy and safety profiles superior …

[HTML][HTML] BTK inhibitors in chronic lymphocytic leukemia: biological activity and immune effects

M Palma, TA Mulder, A Österborg - Frontiers in immunology, 2021 - frontiersin.org
Bruton´ s tyrosine kinase (BTK) inhibitor (BTKi) s block the B-cell receptor (BCR) signaling
cascade by binding to the BTK enzyme preventing the proliferation and survival of malignant …

Ibrutinib modulates the immunosuppressive CLL microenvironment through STAT3-mediated suppression of regulatory B-cell function and inhibition of the PD-1/PD …

K Kondo, H Shaim, PA Thompson, JA Burger… - Leukemia, 2018 - nature.com
Ibrutinib, a covalent inhibitor of Bruton Tyrosine Kinase (BTK), is approved for treatment of
patients with relapsed/refractory or treatment-naïve chronic lymphocytic leukemia (CLL) …

Ibrutinib treatment improves T cell number and function in CLL patients

M Long, K Beckwith, P Do, BL Mundy… - The Journal of …, 2017 - Am Soc Clin Investig
BACKGROUND. Ibrutinib has been shown to have immunomodulatory effects by inhibiting
Bruton's tyrosine kinase (BTK) and IL-2–inducible T cell kinase (ITK). The relative …

[HTML][HTML] Effects of ibrutinib on T-cell immunity in patients with chronic lymphocytic leukemia

Y Liu, Y Song, Q Yin - Frontiers in Immunology, 2022 - frontiersin.org
Chronic lymphocytic leukemia (CLL), a highly heterogeneous B-cell malignancy, is
characterized by tumor microenvironment disorder and T-cell immune dysfunction, which …

Clinical response to ibrutinib is accompanied by normalization of the T-cell environment in CLL-related autoimmune cytopenia

S Schliffke, N Akyüz, CT Ford, T Mährle, T Thenhausen… - Leukemia, 2016 - nature.com
Autoimmune cytopenia (AIC) represents a clinical challenge in about 5–10% of patients with
chronic lymphocytic leukemia (CLL) at some point during the course of their disease. 1–3 …

Ibrutinib and novel BTK inhibitors in clinical development

A Akinleye, Y Chen, N Mukhi, Y Song, D Liu - Journal of hematology & …, 2013 - Springer
Small molecule inhibitors targeting dysregulated pathways (RAS/RAF/MEK,
PI3K/AKT/mTOR, JAK/STAT) have significantly improved clinical outcomes in cancer …

[HTML][HTML] Ibrutinib restores immune cell numbers and function in first-line and relapsed/refractory chronic lymphocytic leukemia

IG Solman, LK Blum, HY Hoh, TJ Kipps, JA Burger… - Leukemia Research, 2020 - Elsevier
Ibrutinib positively modulates many T-cell subsets in chronic lymphocytic leukemia (CLL). To
understand ibrutinib's effects on the broader landscape of immune cell populations, we …

[HTML][HTML] Changes in T-cell subpopulations and cytokine network during early period of ibrutinib therapy in chronic lymphocytic leukemia patients: the significant …

M Podhorecka, A Goracy, A Szymczyk, M Kowal… - Oncotarget, 2017 - ncbi.nlm.nih.gov
B cell receptor (BCR) stimulation signal plays an important role in the pathogenesis of
chronic lymphocytic leukemia (CLL), and kinase inhibitors directed toward the BCR pathway …