Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UNIPROT:P02794 (ferritin)
 17,525 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A study of serum iron and ferritin levels in Indian women with pregnancy induced hypertension (PIH) (mild/severe) and eclampsia compared with controls of similar gestational ages, revealed that mean serum iron was elevated slightly in PIH and significantly in eclampsia as compared to controls. Mean ferritin levels were significantly elevated both in PIH and eclampsia as compared to controls indicating that ferritin measurement in PIH and eclampsia would not reflect iron nutritional status. Lack of significant changes in liver enzymes and in hemoconcentration in PIH and eclampsia indicate that liver damage and altered hemodynamics only play a partial role in causing hyperferritinemia. Possible role of placental ferritin, being released as a result of placental damage in these conditions seems to be an area needing further research.
 ...
PMID:Hyperferritinemia in pregnancy induced hypertension and eclampsia. 143 30

Eclampsia is a hypertensive disorder of pregnancy that is defined by the new onset of grand mal seizures on the basis of preeclampsia and a leading cause of maternal and fetal mortality worldwide. Presently, magnesium sulfate (MgSO4) is the most effective treatment, but the mechanism by which MgSO4 prevents eclampsia has yet to be fully elucidated. We previously showed that systemic inflammation decreases the seizure threshold in a rat eclampsia-like model, and MgSO4 treatment can decrease systemic inflammation. Here, we hypothesized that MgSO4 plays a neuroprotective role in eclampsia by reducing neuroinflammation and brain edema. Pregnant Sprague-Dawley rats were given an intraperitoneal injection of pentylenetetrazol following a tail vein injection of lipopolysaccharide to establish the eclampsia-like seizure model. Seizure activity was assessed by behavioral testing. Neuronal loss in the hippocampal CA1 region (CA1) was detected by Nissl staining. Cerebrospinal fluid levels of S100-B and ferritin, indicators of neuroinflammation, were detected by enzyme-linked immunosorbent assay, and ionized calcium binder adapter molecule 1 (Iba-1, a marker for microglia) and glial fibrillary acid protein (GFAP, a marker for astrocytes) expression in the CA1 area was determined by immunofluorescence staining. Brain edema was measured. Our results revealed that MgSO4 effectively attenuated seizure severity and CA1 neuronal loss. In addition, MgSO4 significantly reduced cerebrospinal fluid levels of S100-B and ferritin, Iba-1 and GFAP activation in the CA1 area, and brain edema. Our results indicate that MgSO4 plays a neuroprotective role against eclampsia-like seizure by reducing neuroinflammation and brain edema.
 ...
PMID:Magnesium Sulfate Provides Neuroprotection in Eclampsia-Like Seizure Model by Ameliorating Neuroinflammation and Brain Edema. 2787 53