Lactobacilli spp.: real-time evaluation of biofilm growth.

Background: Biofilm is a fundamental bacterial survival mode which proceeds through three main generalized phases: adhesion, maturation, and dispersion. Lactobacilli spp. (LB) are critical components of gut and reproductive health and are widely used probiotics.

Nanoparticle mediated increased insulin-like growth factor 1 expression enhances human placenta syncytium function.

Introduction: Placental dysfunction is an underlying cause of many major obstetric diseases and treatment options for complications like fetal growth restriction (FGR) are limited .We previously demonstrated nanoparticle delivery of the human insulin-like growth factor 1 (hIGF1) transgene under control of the trophoblast-specific PLAC1 promoter maintains normal fetal growth in a surgically-induced FGR mouse model. However, uptake by human placental syncytiotrophoblast has yet to be determined.

Ontogeny and programming of the fetal temporal cortical endocannabinoid system by moderate maternal nutrient reduction in baboons (Papio spp.).

Poor nutrition during pregnancy is a worldwide public health problem. Maternal nutrient reduction (MNR) is associated with maternal and fetal stress and a sex-dependent decrease in nonhuman primate (NHP) cognitive performance. Early life stress potentiates epileptogenesis in a sex-specific manner, and temporal lobe (TL) epilepsy is associated with neurocognitive disorders.

Duodenal adipose tissue is associated with obesity in baboons (Papio sp): a novel site of ectopic fat deposition in non-human primates.

Aims: Ectopic fat is a recognized contributor to insulin resistance and metabolic dysfunction, while the role of fat deposition inside intestinal wall tissue remains understudied. We undertook this study to directly quantify and localize intramural fat deposition in duodenal tissue and determine its association with adiposity.

Methods: Duodenal tissues were collected from aged (21.

Optical tissue clearing in combination with perfusion and immunofluorescence for placental vascular imaging.

Imaging of placental tissues is a difficult task, because of specific for this organ complex multicellular and 3D tissue structure. The tissue clearing systems (X-CLARITY) system is a valuable tool for the examining the expression of molecular pathways in whole tissues and organs, originally developed for brain imaging.In the present report, we utilized this technology for the examination of placental vasculature and protein expression in perfused human placental tissue.

A first case of hepatocellular carcinoma in the baboon (Papio spp.) placenta.

We present a case of hepatocellular carcinoma (HCC) in the placenta of healthy baboon (Papio spp.). Grossly, the fetal, maternal, and placental tissues were unremarkable.

Papio spp. Colon microbiome and its link to obesity in pregnancy.

Introduction: Gut microbial communities are critical players in the pathogenesis of obesity. Pregnancy is associated with increased bacterial load and changes in gut bacterial diversity. Sparse data exist regarding composition of gut microbial communities in obesity combined with pregnancy.

A case report of ovotesticular disorder of sex development (OT-DSD) in a baboon (Papio spp.) and a brief review of the non-human primate literature.

Disorders of sexual development are rare in non-human primates. We report a case of true hermaphroditism in a 19-year-old, nulliparous, female baboon (Papio spp.).

Parturition in baboons (PAPIO SPP.).

The Old World non-human primates (NHP) - baboons (Papio spp.) share similarities with humans regarding fetal and placental development and some pregnancy-related complications. Information about the mechanism of birth and complications arising during parturition in these species is relatively sparse.

Effect of maternal high-fat diet on key components of the placental and hepatic endocannabinoid system.

Maternal obesity in pregnancy has been linked to a spectrum of adverse developmental changes. Involvement of eCBs in obesity is well characterized. However, information regarding eCB physiology in obesity associated with pregnancy is sparse.

A case of cannabinoid hyperemesis syndrome with Heliobacter pylori and preeclampsia during pregnancy.

Background: The condition termed cannabinoid hyperemesis syndrome (CHS) was characterized a decade ago by Allen et al. and includes cyclic episodes of nausea and vomiting and the learned behavior of hot bathing in individuals with chronic cannabis abuse. During pregnancy, the differential diagnosis of this syndrome is challenging, since it can be masked by typical symptoms of early pregnancy or by hyperemesis gravidarum, a complication of early pregnancy associated with excessive nausea and vomiting.

Mid-trimester preterm premature rupture of membranes (PPROM): etiology, diagnosis, classification, international recommendations of treatment options and outcome.

Mid-trimester preterm premature rupture of membranes (PPROM), defined as rupture of fetal membranes prior to 28 weeks of gestation, complicates approximately 0.4%-0.7% of all pregnancies.

Fetal Syndrome of Endocannabinoid Deficiency (FSECD) In Maternal Obesity.

The theory of a fetal origin of adult diseases links many pathological conditions to very early life events and is known as a "developmental programming" phenomenon. The mechanisms of this phenomenon are not quite understood and have been explained by inflammation, stress, etc. In particular the epidemic of obesity, with more than 64% of women being overweight or obese, has been associated with conditions in later life such as mental disorders, diabetes, asthma, and irritable bowel syndrome.

Coccidioidomycosis in pregnancy: Case report and literature review of associated placental lesions.

Background: Coccidioidomycosis is an endemic fungal infection found most commonly in the Southwestern United States, Northwestern Mexico, and parts of Central and South America. Although infection is relatively uncommon during pregnancy, it is imperative to have an index of suspicion in order to diagnose and begin timely treatment to prevent dissemination and dire consequences.

Case Report: A 33-year-old Hispanic female was evaluated after she was involved in an automobile accident.

Pregnancy-driven cardiovascular maternal miR-29 plasticity in obesity.

Background: Obesity in pregnancy (MO) is a risk factor for maternal and/or fetal cardiovascular system disorders. This study evaluated maternal CVS expression of microRNA-29 family and its target molecules in MO to test the hypotheses: CVS miR-29 concentrations are increased in pregnancy and decreased in MO.

Methods: Non-pregnant (n=4), pregnant obese (POb, n=4), and pregnant non-obese (PnOb, n=4) baboons (Papio spp.

The endocannabinoid system in the baboon (Papio spp.) as a complex framework for developmental pharmacology.

Introduction: The consumption of marijuana (exogenous cannabinoid) almost doubled in adults during last decade. Consumption of exogenous cannabinoids interferes with the endogenous cannabinoid (or "endocannabinoid" (eCB)) system (ECS), which comprises N-arachidonylethanolamide (anandamide, AEA), 2-arachidonoyl glycerol (2-AG), endocannabinoid receptors (cannabinoid receptors 1 and 2 (CB1R and CB2R), encoded by CNR1 and CNR2, respectively), and synthesizing/degrading enzymes (FAAH, fatty-acid amide hydrolase; MAGL, monoacylglycerol lipase; DAGL-α, diacylglycerol lipase-alpha). Reports regarding the toxic and therapeutic effects of pharmacological compounds targeting the ECS are sometimes contradictory.

Vaginal Dysbiosis from an Evolutionary Perspective.

Evolutionary approaches are powerful tools for understanding human disorders. The composition of vaginal microbiome is important for reproductive success and has not yet been characterized in the contexts of social structure and vaginal pathology in non-human primates (NHPs). We investigated vaginal size, vulvovaginal pathology and the presence of the main human subtypes of Lactobacillus spp.

Serum Vitamin D Concentrations in Baboons (Papio spp.) during Pregnancy and Obesity.

Obesity is associated with vitamin D deficiency, which can lead to serious problems during pregnancy. However, the mechanisms of the deficiency and guidelines for vitamin D supplementation during pregnancy are not established yet, and variations in environmental exposures combined with the difficulties of performing research in pregnant women are obstacles in the evaluation of vitamin D metabolism. Baboons (Papio spp.

Effects of selective reduced uterine perfusion pressure in pregnant rats.

Introduction: To assess the effects of selective reduced uterine perfusion pressure (SRUPP) in pregnant rats.

Methods: 20 pregnant Sprague-Dawley rats were allocated either to an intervention group, exposed to SRUPP (n = 10) or a control group, exposed to sham surgery (n = 10). Such procedures were performed on gestational day (GD) 14.

Molecular evolution and expression profile of the chemerine encoding gene RARRES2 in baboon and chimpanzee.

Background: Chemerin, encoded by the retinoic acid receptor responder 2 (RARRES2) gene is an adipocytesecreted protein with autocrine/paracrine functions in adipose tissue, metabolism and inflammation with a recently described function in vascular tone regulation, liver, steatosis, etc. This molecule is believed to represent a critical endocrine signal linking obesity to diabetes. There are no data available regarding evolution of RARRES2 in non-human primates and great apes.

Brucella papionis sp. nov., isolated from baboons (Papio spp.).

Two Gram-negative, non-motile, non-spore-forming coccoid bacteria (strains F8/08-60(T) and F8/08-61) isolated from clinical specimens obtained from baboons (Papio spp.) that had delivered stillborn offspring were subjected to a polyphasic taxonomic study. On the basis of 16S rRNA gene sequence similarities, both strains, which possessed identical sequences, were assigned to the genus Brucella.

A novel translational model of percutaneous fetoscopic endoluminal tracheal occlusion - baboons (Papio spp.).

Introduction: Percutaneous fetoscopic endoluminal reversible tracheal occlusion (FETO) was developed to prevent the pulmonary complications of fetal congenital diaphragmatic herniation. There is an urgent need to establish the closest to human translational model of FETO in order to improve fetal outcomes and to determine new clinical approaches and applications.

Material And Methods: Seven non-human primates underwent two subsequent surgeries: the first, the FETO in the experimental group (n = 3) or sham operation in the control animals (S-FETO, n = 4) at 132-142 days of gestation (dGA); the second, the reversal of occlusion or sham operation at 162 ± 5 dGA.