Article: N-terminal region is responsible for mHv1 channel activity in MDSCs.
2023 Volume 14, Page(s) 1265130
Abstract: Voltage-gated proton channels (Hv1) are important regulators of the immunosuppressive function of myeloid-derived suppressor cells (MDSCs) in mice and have been proposed as a potential therapeutic target to alleviate dysregulated immunosuppression in ... ...
| Abstract | Voltage-gated proton channels (Hv1) are important regulators of the immunosuppressive function of myeloid-derived suppressor cells (MDSCs) in mice and have been proposed as a potential therapeutic target to alleviate dysregulated immunosuppression in tumors. However, till date, there is a lack of evidence regarding the functioning of the Hvcn1 and reports on mHv1 isoform diversity in mice and MDSCs. A computational prediction has suggested that the Hvcn1 gene may express up to six transcript variants, three of which are translated into distinct N-terminal isoforms of mHv1: mHv1.1 (269 aa), mHv1.2 (269 + 42 aa), and mHv1.3 (269 + 4 aa). To validate this prediction, we used RT-PCR on total RNA extracted from MDSCs, and the presence of all six predicted mRNA variances was confirmed. Subsequently, the open-reading frames (ORFs) encoding for mHv1 isoforms were cloned and expressed in |
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| Language | English |
| Publishing date | 2023-10-17 |
| Publishing country | Switzerland |
| Document type | Journal Article |
| ZDB-ID | 2587355-6 |
| ISSN | 1663-9812 |
| ISSN | 1663-9812 |
| DOI | 10.3389/fphar.2023.1265130 |
| Database | MEDical Literature Analysis and Retrieval System OnLINE |
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