» Articles » PMID: 33718366

Targeting the NLRP3 Inflammasome Via BTK

Overview
Specialty Cell Biology
Date 2021 Mar 15
PMID 33718366
Citations 21
Authors
Affiliations
Soon will be listed here.
Abstract

The NLRP3 inflammasome represents a critical inflammatory machinery driving pathology in many acute (e. g., myocardial infarction or stroke) and chronic (Alzheimer's disease, atherosclerosis) human disorders linked to the activity of IL-1 cytokines. Although the therapeutic potential of NLRP3 is undisputed, currently no clinically approved therapies exist to target the NLRP3 inflammasome directly. The recent discovery of BTK as a direct and positive regulator of the NLRP3 inflammasome has, however, raised the intriguing possibility of targeting the NLRP3 inflammasome via existing or future BTK inhibitors. Here, I review the mechanistic basis for this notion and discuss the molecular and cellular role of BTK in the inflammasome process. Specific attention will be given to cell-type dependent characteristics and differences that may be relevant for targeting approaches. Furthermore, I review recent (pre-)clinical evidence for effects of BTK inhibitors on NLRP3 activity and highlight and discuss open questions and future research directions. Collectively, the concept of targeting BTK to target NLRP3-dependent inflammation will be explored comprehensively at the molecular, cellular and therapeutic levels.

Citing Articles

The Immunomodulatory Mechanisms of BTK Inhibition in CLL and Beyond.

Jiang Q, Peng Y, Herling C, Herling M Cancers (Basel). 2024; 16(21).

PMID: 39518015 PMC: 11545099. DOI: 10.3390/cancers16213574.


Fenebrutinib, a Bruton's tyrosine kinase inhibitor, blocks distinct human microglial signaling pathways.

Langlois J, Lange S, Ebeling M, Macnair W, Schmucki R, Li C J Neuroinflammation. 2024; 21(1):276.

PMID: 39465429 PMC: 11514909. DOI: 10.1186/s12974-024-03267-5.


NLRP3 Inflammasome's Activation in Acute and Chronic Brain Diseases-An Update on Pathogenetic Mechanisms and Therapeutic Perspectives with Respect to Other Inflammasomes.

Chiarini A, Gui L, Viviani C, Armato U, Dal Pra I Biomedicines. 2023; 11(4).

PMID: 37189617 PMC: 10135565. DOI: 10.3390/biomedicines11040999.


Inflammation and Epstein-Barr Virus at the Crossroads of Multiple Sclerosis and Post-Acute Sequelae of COVID-19 Infection.

Rousseau B, Bhaduri-McIntosh S Viruses. 2023; 15(4).

PMID: 37112929 PMC: 10141000. DOI: 10.3390/v15040949.


Bruton's tyrosine kinase inhibition attenuates disease progression by reducing renal immune cell invasion in mice with hemolytic-uremic syndrome.

Kroller S, Wissuwa B, Dennhardt S, Krieg N, Thiemermann C, Daniel C Front Immunol. 2023; 14:1105181.

PMID: 36911665 PMC: 9995712. DOI: 10.3389/fimmu.2023.1105181.


References
1.
Purvis G, Collino M, Aranda-Tavio H, Chiazza F, ORiordan C, Zeboudj L . Inhibition of Bruton's TK regulates macrophage NF-κB and NLRP3 inflammasome activation in metabolic inflammation. Br J Pharmacol. 2020; 177(19):4416-4432. PMC: 7484557. DOI: 10.1111/bph.15182. View

2.
Jaglowski S, Blazar B . How ibrutinib, a B-cell malignancy drug, became an FDA-approved second-line therapy for steroid-resistant chronic GVHD. Blood Adv. 2018; 2(15):2012-2019. PMC: 6093735. DOI: 10.1182/bloodadvances.2018013060. View

3.
Takeuchi O, Akira S . Pattern recognition receptors and inflammation. Cell. 2010; 140(6):805-20. DOI: 10.1016/j.cell.2010.01.022. View

4.
Munoz-Planillo R, Kuffa P, Martinez-Colon G, Smith B, Rajendiran T, Nunez G . K⁺ efflux is the common trigger of NLRP3 inflammasome activation by bacterial toxins and particulate matter. Immunity. 2013; 38(6):1142-53. PMC: 3730833. DOI: 10.1016/j.immuni.2013.05.016. View

5.
Byrd J, Furman R, Coutre S, Flinn I, Burger J, Blum K . Targeting BTK with ibrutinib in relapsed chronic lymphocytic leukemia. N Engl J Med. 2013; 369(1):32-42. PMC: 3772525. DOI: 10.1056/NEJMoa1215637. View