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Cardiovascular Programming During and After Diabetic Pregnancy: Role of Placental Dysfunction and IUGR
This study demonstrated that the incidence of ischemic heart disease and death were three times higher among men with low birth weight compared to men with high birth weight (5). Epidemiological investigations of adults born at the time of the Dutch famine between 1944 and 1945 revealed an association between maternal starvation and a low infant birth weight with a high incidence of hypertension and coronary heart disease in these adults (23). Furthermore, Painter et al. reported the incidence of early onset coronary heart disease among persons conceived during the Dutch famine (24). In that regard, Barker's findin...
Source: Frontiers in Endocrinology - April 8, 2019 Category: Endocrinology Source Type: research

Test of the Usefulness of a Paradigm to Identify Potential Cardiovascular Liabilities of Four Test Articles With Varying Pharmacological Properties in Anesthetized Guinea Pigs
This study aimed to establish the feasibility of an anesthetized guinea pig preparation to assess functional liabilities in the setting of simultaneous drug-induced electrocardiographic/hemodynamic changes, by evaluating the effects of various compounds with known cardiovascular properties on direct and indirect indices of left ventricular function. In short, twenty nine male guinea pigs were instrumented to measure electrocardiograms, systemic arterial pressure, and left ventricular pressure-volume relationships. After baseline measurement, all animals were given intravenous infusions of vehicle and two escalating concent...
Source: Toxicological Sciences - January 31, 2014 Category: Toxicology Authors: Kijtawornrat, A., Ueyama, Y., del Rio, C., Sawangkoon, S., Buranakarl, C., Chaiyabutr, N., Hamlin, R. L. Tags: Research Article Source Type: research