Evaluation of Syndecan-1 as a Novel Biomarker for Adverse Pregnancy Outcomes.

To determine if circulating levels of maternal syndecan-1, a part of the endothelial glycocalyx, change over gestational weeks 11-13 and if first trimester serum syndecan-1 levels are aberrant in women with adverse pregnancy outcomes vs. controls. Dried blood samples from 300 randomly selected women (100 each from gestational weeks 11, 12, and 13) who delivered at Northwell Health were assessed for syndecan-1 levels.

Use of External Cephalic Version and Amnioreduction in the Delivery of a Fetal Demise with Macrocephaly Secondary to Massive Intracranial Teratoma.

Introduction Congenital intracranial tumors are rare and often incidentally diagnosed on routine ultrasound. We report a case of a fetal demise with a massive intracranial teratoma at 25 weeks of gestation and the management of her delivery in the setting of macrocephaly, breech presentation, and polyhydramnios. Case A 31-year-old G3P1011 woman at 25 weeks' gestation presented with a recent fetal demise and a fetal intracranial tumor first identified at 16 weeks' gestational age.

Diet restriction and ageing in the dog: major observations over two decades.

This report reviews decade two of the lifetime diet restriction study of the dog. Labrador retrievers (n 48) were paired at age 6 weeks by sex and weight within each of seven litters, and assigned randomly within the pair to control-feeding (CF) or 25 % diet restriction (DR). Feeding began at age 8 weeks.

Modulation of canine immunosenescence by life-long caloric restriction.

Caloric restriction (CR) has been shown to retard immunosenescence and to extend median and maximum life span in rodent species. Longitudinal effects of CR on the canine immune system are presented in this report. A group of 48 Labrador Retrievers, divided at weaning into weight- and sex-matched pairs, were maintained on a diet restriction protocol from age 8 weeks until death.

Immunological and physiological effects of chronic exposure of Peromyscus leucopus to Aroclor 1254 at a concentration similar to that found at contaminated sites.

Polychlorinated biphenyls (PCBs) are environmental contaminants known to cause adverse health effects to biological systems. Limited data are available on their effects on the immune system of wildlife species. Previously, we found that 4 and 6-week-old white-footed mice (Peromyscus leucopus) born from dams injected with a single dose (300 mg/kg) of Aroclor 1254, had altered immunological, hematological, and biochemical responses.

Effects of diet restriction on life span and age-related changes in dogs.

Objective: To evaluate the effects of 25% diet restriction on life span of dogs and on markers of aging.

Design: Paired feeding study.

Animals: 48 Labrador Retrievers.