Proteomics

Dataset Information

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Changes in S-nitroslyaion in a mouse model of preeclampsia


ABSTRACT: SNO modifications were quantified in placentas (n=5, each group) from control, -/-GSNOR, +ascorbate and -/-GSNOR+ascorbate.

INSTRUMENT(S): Orbitrap Fusion Lumos

ORGANISM(S): Mus Musculus (mouse)

TISSUE(S): Placenta

DISEASE(S): Pre-eclampsia

SUBMITTER: Niveda Sundararaman  

LAB HEAD: Jennifer Van Eyk

PROVIDER: PXD012706 | Pride | 2022-05-19

REPOSITORIES: Pride

Dataset's files

Source:
Action DRS
18_11_9_Mouse_UNIPROT_DECOY.fasta Fasta
CM_180728_LUMOS_10H.mzXML Mzxml
CM_180728_LUMOS_10H.raw Raw
CM_180728_LUMOS_11H.mzXML Mzxml
CM_180728_LUMOS_11H.raw Raw
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Publications

S-Nitrosoglutathione Reductase Deficiency Causes Aberrant Placental S-Nitrosylation and Preeclampsia.

Kulandavelu Shathiyah S   Dulce Raul A RA   Murray Christopher I CI   Bellio Michael A MA   Fritsch Julia J   Kanashiro-Takeuchi Rosemeire R   Arora Himanshu H   Paulino Ellena E   Soetkamp Daniel D   Balkan Wayne W   Van Eyk Jenny E JE   Hare Joshua M JM  

Journal of the American Heart Association 20220222 5


Background Preeclampsia, a leading cause of maternal and fetal mortality and morbidity, is characterized by an increase in S-nitrosylated proteins and reactive oxygen species, suggesting a pathophysiologic role for dysregulation in nitrosylation and nitrosative stress. Methods and Results Here, we show that mice lacking S-nitrosoglutathione reductase (<i>GSNOR<sup>-⁄-</sup></i>), a denitrosylase regulating protein S-nitrosylation, exhibit a preeclampsia phenotype, including hypertension, protein  ...[more]

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