Abstract | INTRODUCTION: Several isoforms of the metalloenzyme carbonic anhydrase (CA, EC 4.2.1.1) are connected with tumorigenesis. Hypoxic tumors overexpress CA IX and XII as a consequence of HIF activation cascade, being involved in pH regulation, metabolism, and metastases formation. Other isoforms (CA I, II, III, IV) were also reported to be present in some tumors. AREAS COVERED: EXPERT OPINION: Targeting CAs present in solid or hematological tumors with selective, targeted inhibitors is a validated approach, which has been consolidated in the last years. A host of new preclinical data and several clinical trials of antibodies and small-molecule inhibitors are ongoing, which connected with the large number of new chemotypes/procedures discovered to be effective, may lead to a breakthrough in this therapeutic area. The scientific/patent literature has been searched for on PubMed, ScienceDirect, Espacenet, and PatentGuru, from 2018 to 2023.
|
Authors | Claudiu T Supuran |
Journal | Expert opinion on therapeutic patents
(Expert Opin Ther Pat)
Pg. 1-20
(Aug 12 2023)
ISSN: 1744-7674 [Electronic] England |
PMID | 37545058
(Publication Type: Journal Article, Review)
|