While You Are Sleeping: Marital Ambivalence and Blunted Nocturnal Blood Pressure.

Marital relationships offer health benefits, including a lower risk of cardiovascular disease (CVD). However, quality of the relationship matters; ambivalent behaviors may increase CVD risk by affecting blunted nocturnal blood pressure (BP) dipping. This study tracked daytime and nocturnal SBP and DBP in 180 normotensive individuals (90 couples; participant mean age 25.

Greater numbers and sizes of muscle bundles in the breast and leg muscles of broilers compared to layer chickens.

Meat-type (broiler) and egg-type (layer) chickens were bred by intensive selection over the years, resulting in more numbers and larger sizes of myofibers. Although the characteristics are important parameters in muscle growth and meat quality, muscle bundle characteristics have not been studied in poultry. Therefore, this study aimed to compare the histological characteristics of myofibers and muscle bundles in muscles between male broiler (Ross broiler breed) chickens and layer (Hy-Line) chickens.

A Non-purine Xanthine Oxidoreductase Inhibitor Reduces Albuminuria in Patients with DKD: A Randomized Controlled Trial.

Background: Diabetic kidney disease (DKD) is characterized by albuminuria and reduced renal function. Whether xanthine oxidoreductase inhibitors (XORIs) have a renoprotective effect in DKD patients with type 2 diabetes remains controversial. We conducted a proof-of-concept study to investigate the renal effects of a novel XORI, TMX-049, in patients with DKD and type 2 diabetes.

Technical Note: Validation of the effectiveness of electric stunning for euthanasia of mature swine (Sus scrofa domesticus).

Electrocution and the use of a penetrating captive bolt gun (PCBG) are both acceptable methods of euthanasia for market weight swine. Research has demonstrated that a PCBG is effective in both growing and mature swine. Given limited to no published research base on electrocution in mature swine, the objectives of the present study were to evaluate the efficacy of a two-stage (head only followed by head to heart, 10 s contact for each) mobile electric stunner (E-STUN, Hubert HAAS TBG 96N) and to assess euthanasia outcomes when comparing E-STUN with the frontal placement of a heavy-duty PCBG (Jarvis, In-line Cylinder Style) when applied to heavy-weight (>200 kg) mature boars and sows.

Research Note: Adipogenic differentiation of embryonic fibroblasts of chicken, turkey, duck, and quail in vitro by medium containing chicken serum alone.

The study of adipogenesis is one of the most important areas for not only regulating meat quality, but production efficiency associated with fat accretion in the poultry species. Current in vitro models for avian adipogenesis require adipogenic inducers including dexamethasone, 3-isobutyl-1-methylxanthine (IBMX), fatty acids, or insulin. However, problems still remain in these models for testing/screening potential nutritional, hormonal, and pharmaceutical factors because of interfering/overriding effects of the inducing factors.

Integrating Breathing Techniques Into Psychotherapy to Improve HRV: Which Approach Is Best?

Introduction: Approaches to improve heart rate variability and reduce stress such as breathing retraining are more frequently being integrated into psychotherapy but little research on their effectiveness has been done to date. Specifically, no studies to date have directly compared using a breathing pacer at 6 breaths per minute with compassion focused soothing rhythm breathing.

Current Study: In this randomized controlled experiment, 6 breaths per minute breathing using a pacer was compared with compassion focused soothing rhythm breathing, with a nature video being used as a control group condition.

Validating the effectiveness of alternative euthanasia techniques using penetrating captive bolt guns in mature swine (Sus scrofa domesticus).

Euthanasia of mature swine is challenging. Temporal and behind-the-ear locations are two sites that have been identified as alternatives to the more commonly used frontal placement. In stage one, the effectiveness of two penetrating captive bolt gun styles (cylinder or pistol) was evaluated using frontal, temporal, and behind-the-ear placement in anesthetized mature swine (n = 36; weight: 267 ± 41 kg).

Effects of the Soluble Guanylate Cyclase Stimulator Praliciguat in Diabetic Kidney Disease: A Randomized Placebo-Controlled Clinical Trial.

Background And Objectives: Impaired nitric oxide signaling through soluble guanylate cyclase has been implicated in the pathophysiology of diabetic kidney disease. Praliciguat, a soluble guanylate cyclase stimulator that amplifies nitric oxide signaling, inhibited kidney inflammation and fibrosis in animal models.

Design, Setting, Participants, & Measurements: In a phase 2 trial, 156 adults with type 2 diabetes, eGFR 30-75 ml/min per 1.

Research Note: All-trans retinoic acids induce adipogenic differentiation of chicken embryonic fibroblasts and preadipocytes.

Adipocytes store excess energy in the form of lipids, whereas fat accretion contributes to feed efficiency, meat quality, and female reproduction in poultry. As a metabolite of vitamin A, all-trans retinoic acid (atRA) has been shown to have influence over metabolic functions such as lipid and energy homeostasis, as well as adipogenesis. Although atRA has been known to function as a regulating factor in mammalian adipogenesis, the effects of atRA on adipogenesis has not been studied in chickens.

Adipogenic and Myogenic Potentials of Chicken Embryonic Fibroblasts in vitro: Combination of Fatty Acids and Insulin Induces Adipogenesis.

The regulation of adipocyte differentiation is an important factor for production efficiency and meat quality in the poultry industry. The purpose of this study was to develop a new in vitro model of adipogenic differentiation of chicken embryonic fibroblasts (CEF). In this study, CEF were isolated at embryonic day (E) 5, and adipogenic differentiation was induced with supplementation of fatty acids (FA) and/or insulin (Ins) for 48 h.

Validation of alternative behavioral observation methods in young broiler chickens.

Continuous sampling provides the most complete data set for behavioral research; however, it often requires a prohibitive investment of time and labor. The objectives of this study were to validate behavioral observation methods of young broiler chickens using 1) 7 scan sampling intervals (0.5, 1, 3, 5, 10, 15, and 30 min) and 2) an automated tracking software program (EthoVision XT 14) compared to continuous behavioral observation, considered the gold standard for behavior observation.

Comparative identification, nutritional, and physiological regulation of chicken liver-enriched genes.

The liver performs a number of vital functions in the chicken. In order to identify unique gene expression patterns and link them to potential functions in the chicken liver, genes enriched in the liver of chickens needed to be investigated in a comparative manner. In this study, 41 liver-enriched genes were identified through chicken microarray, and many of them were validated through comparative analysis of mice and humans.

Lipid-Modifying Efficacy and Tolerability of Anacetrapib Added to Ongoing Statin Therapy in Patients with Hypercholesterolemia or Low High-Density Lipoprotein Cholesterol.

To assess the effects of anacetrapib added to statin ± other lipid-modifying therapies in patients with hypercholesterolemia and not at their low-density lipoprotein cholesterol (LDL-C) goal (as per National Cholesterol Education Program Adult Treatment Panel III [NCEP ATP III] guidelines) and in those with low high-density lipoprotein cholesterol (HDL-C). Patients on a stable dose of moderate/high-intensity statin ± other lipid-modifying therapies with LDL-C ≥70, ≥100, ≥130, or ≥160 mg/dl for very high, high, moderate, and low coronary heart disease risk, respectively, or at LDL-C goal with HDL-C ≤40 mg/dl, were randomized 1:1:1, stratified by background therapy use, to anacetrapib 100 mg (n = 153), anacetrapib 25 mg (n = 152), or placebo (n = 154) for 24 weeks, followed by a 12-week off-drug reversal phase. The primary end points were percent change from baseline in LDL-C (beta-quantification method) and HDL-C, as well as the safety profile of anacetrapib.

Renal effects of atorvastatin and rosuvastatin in patients with diabetes who have progressive renal disease (PLANET I): a randomised clinical trial.

Background: The role of lipid-lowering treatments in renoprotection for patients with diabetes is debated. We studied the renal effects of two statins in patients with diabetes who had proteinuria.

Methods: PLANET I was a randomised, double-blind, parallel-group trial done in 147 research centres in Argentina, Brazil, Bulgaria, Canada, Denmark, France, Hungary, Italy, Mexico, Romania, and the USA.

The effect of grade norms in college students: using the Woodcock-Johnson III Tests of Achievement.

The Woodcock-Johnson III Tests of Achievement grade norms versus age norms were examined in the calculation of discrepancy scores in 202 college students. Difference scores were calculated between the Wechsler Adult Intelligence Scale-3rd Edition Full Scale IQ and the Woodcock-Johnson III Total Achievement, Broad Reading, Math, and Written Language scores. The proportion meeting the substantial discrepancy criterion of two standard deviations plus or minus the standard error of the difference between means was 7.

Renal safety of intensive cholesterol-lowering treatment with rosuvastatin: a retrospective analysis of renal adverse events among 40,600 participants in the rosuvastatin clinical development program.

Objective: Intensive lowering of low-density lipoprotein cholesterol (LDL-C) with statins reduces cardiovascular risk but can cause liver-, muscle-, and possibly renal-related adverse events (AEs). We assessed the effects of rosuvastatin on the risk of developing renal impairment or renal failure among participants in the rosuvastatin clinical development program.

Methods: The analysis was based on AE data reported by investigators from 36 studies that included 40,600 participants who did not have advanced, pre-existing renal disease.

Longitudinal assessment of estimated glomerular filtration rate in apparently healthy adults: a post hoc analysis from the JUPITER study (justification for the use of statins in prevention: an intervention trial evaluating rosuvastatin).

Background: Serum creatinine-based estimates of glomerular filtration rate (eGFR) are frequently used to identify patients with chronic kidney disease and assess cardiovascular risk both in clinical trials and in clinical practice. Although change in eGFR may be useful to assess change in renal function in patients with chronic kidney disease, the utility of serum creatinine-based eGFR is uncertain, particularly among individuals with normal or only mildly impaired renal function.

Objective: The goal of this study was to examine the relationship between baseline serum creatinine and eGFR, as well as changes in these parameters, in apparently healthy adults in a post hoc analysis of data obtained in participants in the JUPITER study (Justification for the Use of Statins in Prevention: An Intervention Trial Evaluating Rosuvastatin).

Interrelations between the microbiotas in the litter and in the intestines of commercial broiler chickens.

The intestinal microbiota of broiler chickens and the microbiota in the litter have been well studied, but the interactions between these two microbiotas remain to be determined. Therefore, we examined their reciprocal effects by analyzing the intestinal microbiotas of broilers reared on fresh pine shavings versus reused litter, as well as the litter microbiota over a 6-week cycle. Composite ileal mucosal and cecal luminal samples from birds (n = 10) reared with both litter conditions (fresh versus reused) were collected at 7, 14, 21, and 42 days of age.

Efficacy of rosuvastatin among men and women with moderate chronic kidney disease and elevated high-sensitivity C-reactive protein: a secondary analysis from the JUPITER (Justification for the Use of Statins in Prevention-an Intervention Trial Evaluating Rosuvastatin) trial.

Objectives: We evaluated the efficacy of statin therapy in primary prevention among individuals with moderate chronic kidney disease (CKD).

Background: Whether patents with moderate CKD (estimated glomerular filtration rate [eGFR] <60 ml/min/1.73 m(2)) benefit from statin therapy is uncertain, particularly among those without hyperlipidemia or known cardiovascular disease.

Rosuvastatin alone or with extended-release niacin: a new therapeutic option for patients with combined hyperlipidemia.

Combination therapy with a statin and niacin may provide optimal therapy for patients with combined hyperlipidemia and low levels of high-density lipoprotein (HDL) cholesterol. The authors assessed the efficacy and safety of rosuvastatin monotherapy, extended-release (ER) niacin monotherapy, or rosuvastatin and ER niacin combined therapy in patients with atherogenic dyslipidemia. In a 24-week, open-label, multicenter trial, men and women aged > or =18 years with fasting levels of total cholesterol > or =200 mg/dL, HDL cholesterol > or =45 mg/dL, triglycerides 200-800 mg/dL, and apolipoprotein B > or =110 mg/dL were randomly assigned to one of four treatment groups: rosuvastatin 10-40 mg, ER niacin 0.

Efficacy and safety of rosuvastatin and atorvastatin in patients with hypercholesterolemia and a high risk of coronary heart disease: a randomized, controlled trial.

Background: This double-blind, multicenter, randomized trial compared rosuvastatin and atorvastatin for reducing low-density lipoprotein cholesterol (LDL-C) in adults with hypercholesterolemia and a high risk of coronary heart disease.

Methods: After a 6-week dietary lead-in period, patients with LDL-C levels > or =160 and <250 mg/dL and triglyceride levels < or =400 mg/dL were randomly assigned to 24 weeks' treatment in 1 of 3 groups, each with forced dose titrations at 12 and 18 weeks. Starting and titrated doses for each group were rosuvastatin 5, 20, and 80 mg (n = 127); rosuvastatin 10, 40, and 80 mg (n = 128); and atorvastatin 10, 40, and 80 mg (n = 128).

Rosuvastatin-induced arrest in progression of renal disease.

Preclinical and limited clinical data suggest that statins decrease the progressive decline in renal function that occurs in patients with renal disease. Pooled analysis of data obtained from a population of hyperlipidemic patients enrolled in the rosuvastatin (Crestor) clinical development program permitted assessment of its effects on renal function both early and later in the course of treatment. Study participants were initially included in controlled clinical trials that evaluated the lipid-lowering efficacy and safety of rosuvastatin when compared with placebo or other lipid-lowering agents (i.

Beneficial effects of rosuvastatin alone and in combination with extended-release niacin in patients with a combined hyperlipidemia and low high-density lipoprotein cholesterol levels.

Patients with combined hyperlipidemia and low high-density lipoprotein (HDL) cholesterol levels may benefit from combination therapy with a statin and niacin; therefore, we assessed the efficacy and safety of rosuvastatin and extended-release (ER) niacin alone and in combination in 270 patients with this atherogenic dyslipidemia. Men and women > or =18 years with fasting total cholesterol levels > or =200 mg/dl, triglycerides 200 to 800 mg/dl, apolipoprotein B > or cf=110 mg/dl, and HDL cholesterol <45 mg/dl were randomized to 1 of 4 treatments in this 24-week, open-label, multicenter trial: rosuvastatin 10 to 40 mg; ER niacin 0.5 to 2 g; rosuvastatin 40 mg/ER niacin 0.

Lack of tacrolimus-induced cardiomyopathy.

Background: Hypertrophic cardiomyopathy (HCM) has been reported in pediatric transplant patients receiving tacrolimus. It is unclear whether tacrolimus is associated with HCM in adult transplant recipients.

Objective: To determine the prevalence of HCM in noncardlac adult transplant patients receiving tacrolimus.

Hemostatic effects of 1 mg daily warfarin on post CABG patients. Post CABG Studies Investigators.

Although coronary bypass graft surgery has increased the survival and quality of life of many individuals, patients remain at risk of restenosis and thrombotic occlusion of the coronary arteries and bypass grafts. In the screening period for participation in the multicenter Post Coronary Artery Bypass Graft (Post CABG) trial, the effects of 1 mg daily warfarin were evaluated using paired patient samples collected prior to and after at least 21 days of treatment. In stable patients (n = 40; 39 males 1 female; 51-74 years old) who previously had undergone coronary artery revascularization (1-10 years), no alterations in prothrombin time, international normalized ratio (INR), prothrombin fragment 1.