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Akademický článek

Molecular characterization of rice OsLCB2a1 gene and functional analysis of its role in insect resistance

Autor: Mahfuj Ara Begum, Xiao-Xiao Shi, Ye Tan, Wen-Wu Zhou, Yusuf Hannun, Lina Obeid, Cungui Mao, Zeng-Rong Zhu

Publikováno v: Frontiers in Plant Science, Vol 7 (2016)

In plants, sphingolipids, such as long-chain bases (LCBs), act as bioactive molecules in stress responses. Until now, it is still not clear if these lipids are involved in biotic stress responses to herbivore. Herein we report that a rice LCB gene, O

Externí odkaz: https://doaj.org/article/e8e1e684151d4a33ae9a3f2b6a3dd413

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Regulation of protein kinase C (PKC) expression by iron: effect of different iron compounds on PKC-beta and PKC-alpha gene expression and role of the 5'-flanking region of the PKC-beta gene in the response to ferric transferrin

Autor: Prem Ponka, Lina Obeid, Yusuf Hannun, David H. Boldt, Orlando F. Alcantara

Publikováno v: Blood. 84:3510-3517

We have studied effects of ferric transferrin (FeTF), ferric lactoferrin (FeLF), ferric complexes of pyridoxal- or salicylaldehyde- isonicotinoyl hydrazone, (Fe-PIH, Fe-SIH), and ferric ammonium citrate (FAC) on expression of protein kinase C (PKC) m

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::18a3a871e10ac5f2f9827a9451cd317d
https://doi.org/10.1182/blood.v84.10.3510.3510

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Ceramidases: Regulators of Turnover of Ceramide and Ceramide-Mediated Responses

Autor: Lina Obeid, Cungui Mao

Publikováno v: Ceramide Signaling ISBN: 9781461348696
Ceramide Signaling

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::581a00710f86956c83f26eec76250640
https://doi.org/10.1007/978-1-4419-9272-7_4

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Introduction

Autor: Lina Obeid

Publikováno v: Archives of Biochemistry and Biophysics. 419:99-100

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c432631ca8dd42bdf472d60eb57a0a58
https://doi.org/10.1016/s0003-9861(03)00547-2

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Absence of sphingosine kinase 1 alters progression of TNF-alpha induced arthritis (99.25)

Autor: DeAnna Baker, Lina Obeid, Gary Gilkeson

Publikováno v: The Journal of Immunology. 182:99.25-99.25

Changes in sphingolipid levels can alter cellular functions. Sphingosine 1 phosphate (S1P) and hTNF stimulates COX-2 and PGE2 in fibroblast-like synoviocytes (FLS). In vitro, hTNF and S1P both produce more COX-2 and PGE2 than either separately. Block

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a91fd4b55f7e76c9c11782a6bd475ca2
https://doi.org/10.4049/jimmunol.182.supp.99.25

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