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Marita Martinsen

Explore the profile of Marita Martinsen including associated specialties, affiliations and a list of published articles. Areas
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Articles 9
Citations 101
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Recent Articles
1.
Udjus C, Halvorsen B, Kong X, Sagen E, Martinsen M, Yang K, et al.
Physiol Rep . 2024 Jul; 12(14):e16143. PMID: 39034131
Inflammation through activation of caspase-1, seems to play a role in pulmonary hypertension induced by alveolar hypoxia. Whether alveolar hypoxia induces caspase-1-mediated inflammation and influx of leukocytes in other organs...
2.
Lunde P, Manfra O, Stole T, Lunde M, Martinsen M, Carlson C, et al.
Cells . 2023 Oct; 12(19). PMID: 37830576
Cell-penetrating peptides (CPPs) are short peptide sequences that have the ability to cross the cell membrane and deliver cargo. Although it is critical that CPPs accomplish this task with minimal...
3.
Stole T, Lunde M, Shen X, Martinsen M, Lunde P, Li J, et al.
Front Cell Dev Biol . 2022 Sep; 10:908126. PMID: 36092718
In cardiac muscle, the ubiquitously expressed proteoglycan syndecan-4 is involved in the hypertrophic response to pressure overload. Protein kinase Akt signaling, which is known to regulate hypertrophy, has been found...
4.
Mathiesen S, Lunde M, Stensland M, Martinsen M, Nyman T, Christensen G, et al.
Front Cell Dev Biol . 2020 Sep; 8:792. PMID: 32984315
The extracellular matrix (ECM) is important in cardiac remodeling and syndecans have gained increased interest in this process due to their ability to convert changes in the ECM to cell...
5.
Mathiesen S, Lunde M, Aronsen J, Romaine A, Kaupang A, Martinsen M, et al.
J Biol Chem . 2019 Apr; 294(22):8717-8731. PMID: 30967474
Costameres are signaling hubs at the sarcolemma and important contact points between the extracellular matrix and cell interior, sensing and transducing biomechanical signals into a cellular response. The transmembrane proteoglycan...
6.
Hafver T, Wanichawan P, Manfra O, Antonio de Souza G, Lunde M, Martinsen M, et al.
Proteomics . 2017 Jul; 17(17-18). PMID: 28755400
The sodium (Na )-calcium (Ca ) exchanger 1 (NCX1) is an antiporter membrane protein encoded by the SLC8A1 gene. In the heart, it maintains cytosolic Ca homeostasis, serving as the...
7.
Wanichawan P, Hodne K, Hafver T, Lunde M, Martinsen M, Louch W, et al.
Biochem J . 2016 Jun; 473(15):2413-23. PMID: 27247424
NCX1 (Na(+)/Ca(2+) exchanger 1) is an important regulator of intracellular Ca(2+) and a potential therapeutic target for brain ischaemia and for diastolic heart failure with preserved ejection fraction. PLM (phospholemman),...
8.
Hafver T, Hodne K, Wanichawan P, Aronsen J, Dalhus B, Lunde P, et al.
J Biol Chem . 2015 Dec; 291(9):4561-79. PMID: 26668322
The sodium (Na(+))-calcium (Ca(2+)) exchanger 1 (NCX1) is an important regulator of intracellular Ca(2+) homeostasis. Serine 68-phosphorylated phospholemman (pSer-68-PLM) inhibits NCX1 activity. In the context of Na(+)/K(+)-ATPase (NKA) regulation, pSer-68-PLM...
9.
Flatmark K, Maelandsmo G, Martinsen M, Rasmussen H, Fodstad O
Eur J Cancer . 2004 Jun; 40(10):1593-8. PMID: 15196545
Orthotopic tumour models for colorectal cancer are a complementary tool for the study of tumours in vivo. They are more closely related to human cancer than are subcutaneous tumour models,...