Lancet
-
Glycogen phosphorylase is a key enzyme in the regulation of glycogen metabolism and consists of three isoenzymes, including glycogen phosphorylase isoenzyme BB (GPBB). Pre-eclampsia, gestational hypertension, and small-for-gestational-age (SGA) infants are complications in about 15% of all nulliparous pregnancies. Biomarkers for these adverse pregnancy outcomes remain elusive. GPBB has been proposed as a potential biomarker for the detection of these adverse outcomes. We aimed to investigate this hypothesis. ⋯ National Institute for Health Research, SCOPE Study was funded by the Health Research Board. This work was performed in the Irish Centre for Fetal and Neonatal Translational Research and partly supported by Science Foundation Ireland.
-
Pregnancies are increasingly seen in women with a gastric band, but no guidance exists on band management during pregnancy. Although band inflation can prevent excessive gestational weight gain and its associated complications, it might have detrimental effects on fetal growth. We compared maternal and perinatal outcomes according to band management strategy-keeping the band inflated throughout pregnancy versus deflation. ⋯ Bristol Bariatric Pregnancy Research Hub.
-
Emergency department visits towards the end of life by people with cancer are increasing over time. This increase has occurred despite evidence of an association with poor patient outcomes, the majority of patients preferring home-based care, and significant overcrowding and capacity concerns for many emergency departments. We aimed to explore factors associated with emergency department attendance by cancer patients in the last month of life. ⋯ LH is a PhD clinical training fellow and funded through project BuildCARE which is supported by Cicely Saunders International and The Atlantic Philanthropies, and led by King's College London, Cicely Saunders Institute of Palliative Care, Policy & Rehabilitation, UK.
-
Cholangiocarcinoma has a high mortality and morbidity. Median survival is less than 6 months. Surgical resection is appropriate in certain circumstances. Because distal cholangiocarcinoma is difficult to distinguish from pancreatic cancers, patients might not receive optimum therapy. Proteomics is the study of complex cellular proteins using mass spectrometry. The aim of this study was to determine the constituent proteins on the cell surface of a model of cholangiocarcinoma. ⋯ UK Medical Research Council.
-
Coagulation factor XIII-A has a crucial role in thrombus stabilisation and tissue repair. Factor XIII-A deficiency causes a severe bleeding phenotype and impaired wound healing, but the cellular origin of Factor XIII-A is unknown. To identify the cells that maintain the plasma pool, we generated a mouse floxed in coding exon7 of the factor XIII-A gene (F13A1). These mice were crossed with mice transgenic for Pf4-Cre-recombinase (thrombopoietic deletion) or Cd11b-Cre-recombinase (myeloid deletion). The resultant mice were compared with a Mpl-/- (thrombopoietin receptor knockout) thrombocytopenic murine model. ⋯ British Heart Foundation.