A Randomized Controlled Trial of the Getting Our Hearts Right Program and the Prevention and Relationship Enhancement Program in a Sample of Iranian Couples.

For several decades, to enhance relationship quality, marriage and relationship education (MRE) programs have focused on teaching communication skills and conflict management. However, new explanations reveal that the effectiveness of communication skills in MRE programs may largely depend on virtues. Through a randomized controlled trial (RCT), the present study examined the effectiveness of the Getting Our Hearts Right Program (GOHR; a virtue-based approach) and the Prevention and Relationship Enhancement Program (PREP; a skill-based approach).

Protecting Human and Animal Health: The Road from Animal Models to New Approach Methods.

Animals and animal models have been invaluable for our current understanding of human and animal biology, including physiology, pharmacology, biochemistry, and disease pathology. However, there are increasing concerns with continued use of animals in basic biomedical, pharmacological, and regulatory research to provide safety assessments for drugs and chemicals. There are concerns that animals do not provide sufficient information on toxicity and/or efficacy to protect the target population, so scientists are utilizing the principles of replacement, reduction, and refinement (the 3Rs) and increasing the development and application of new approach methods (NAMs).

Designing and Managing Advanced, Intelligent and Ethical Health and Social Care Ecosystems.

The ongoing transformation of health systems around the world aims at personalized, preventive, predictive, participative precision medicine, supported by technology. It considers individual health status, conditions, and genetic and genomic dispositions in personal, social, occupational, environmental and behavioral contexts. In this way, it transforms health and social care from art to science by fully understanding the pathology of diseases and turning health and social care from reactive to proactive.

Development of a primate model to evaluate the effects of ketamine and surgical stress on the neonatal brain.

With advances in pediatric and obstetric surgery, pediatric patients are subject to complex procedures under general anesthesia. The effects of anesthetic exposure on the developing brain may be confounded by several factors including pre-existing disorders and surgery-induced stress. Ketamine, a noncompetitive -methyl-d-aspartate (NMDA) receptor antagonist, is routinely used as a pediatric general anesthetic.

Maternal Periconceptional Folic Acid Supplementation and DNA Methylation Patterns in Adolescent Offspring.

Background: Folate, including the folic acid form, is a key component of the one-carbon metabolic pathway used for DNA methylation. Changes in DNA methylation patterns during critical development periods are associated with disease outcomes and are associated with changes in nutritional status in pregnancy. The long-term impact of periconceptional folic acid supplementation on DNA methylation patterns is unknown.

Effectiveness-implementation trial comparing a family model of diabetes self-management education and support with a standard model.

Background: Diabetes self-management education and support (DSMES) is an effective approach for improving diabetes self-care behaviors to achieve improved glycemic management and other health outcomes. Engaging family members may improve outcomes, both for the person with diabetes (PWD) and for the family members. However, family models of DSMES have been inconsistently defined and delivered.

The first three waves of the Covid-19 pandemic hint at a limited genetic repertoire for SARS-CoV-2.

The genomic diversity of SARS-CoV-2 is the result of a relatively low level of spontaneous mutations introduced during viral replication. With millions of SARS-CoV-2 genome sequences now available, we can begin to assess the overall genetic repertoire of this virus. We find that during 2020, there was a global wave of one variant that went largely unnoticed, possibly because its members were divided over several sublineages (B.

Is a Surrogate Pregnancy a High-Risk Pregnancy?

Importance: As assisted reproductive technology has advanced, there has been an increase in gestational carriers/surrogate pregnancies. Information is needed to determine if these pregnancies are high-risk pregnancies and should be managed by maternal fetal medicine or if they are not high risk and should be cared for by residency-trained obstetricians and gynecologists.

Objective: In this review of the literature, we explore whether surrogate pregnancies should be classified as high-risk pregnancies and managed by subspecialists.

Promoting Ethical Payment in Human Infection Challenge Studies.

To prepare for potential human infection challenge studies (HICS) involving SARS-CoV-2, we convened a multidisciplinary working group to address ethical questions regarding whether and how much SARS-CoV-2 HICS participants should be paid. Because the goals of paying HICS participants, as well as the relevant ethical concerns, are the same as those arising for other types of clinical research, the same basic framework for ethical payment can apply. This framework divides payment into reimbursement, compensation, and incentives, focusing on fairness and promoting adequate recruitment and retention as counterweights to concerns about undue inducement.

Epithelioid Sarcoma Arising in a Long-Term Survivor of an Atypical Teratoid/Rhabdoid Tumor in a Patient With Rhabdoid Tumor Predisposition Syndrome.

Rhabdoid tumor predisposition syndrome (RTPS) is defined as the presence of a or genetic aberration in a patient with malignant rhabdoid tumor. Patients with RTPS are more likely to present with synchronous or metachronous rhabdoid tumors. Based on the current state of rhabdoid tumor taxonomy, these diagnoses are based largely on patient demographics, anatomic location of disease, and immunohistochemistry, despite their nearly identical histologic and immunohistochemical profiles.

A History of Board Certification in Pediatric Pathology on Its 30th Anniversary.

In 1983 under the leadership of Dr. Daria Haust, the Pediatric Pathology Club (PPC; forerunner of the Society for Pediatric Pathology [SPP]), promulgated bylaws that included recognition of the special expertise required in pediatric pathology. This standard followed formal discussion that began as early as 1970, suggesting that special certification should be pursued, and the idea was vetted by the PPC in 1980 following a special report by Dr.

Report of the Joint Workshop on Induced Special Regions.

The Joint Workshop on Induced Special Regions convened scientists and planetary protection experts to assess the potential of inducing special regions through lander or rover activity. An Induced Special Region is defined as a place where the presence of the spacecraft could induce water activity and temperature to be sufficiently high and persist for long enough to plausibly harbor life. The questions the workshop participants addressed were: (1) What is a safe stand-off distance, or formula to derive a safe distance, to a purported special region? (2) Questions about RTGs (Radioisotope Thermoelectric Generator), other heat sources, and their ability to induce special regions.

Participant characteristics and clinical trial decision-making factors in AIDS malignancy consortium treatment trials for HIV-infected persons with cancer (AMC #S006).

Background: Overall, people living with HIV/AIDS (PLWHA) are living longer, but compared with the general population, they are at elevated risk for numerous AIDS-defining and non-AIDS-defining cancers. The AIDS Malignancy Consortium (AMC) is dedicated to conducting clinical trials aimed at prevention and treatment of cancers among PLWHA.

Objective: To examine patient-level characteristics and perceptions that influence decision-making regarding AMC treatment trial participation.

Understanding the importance of low-molecular weight (ethylene oxide- and propylene oxide-induced) DNA adducts and mutations in risk assessment: Insights from 15 years of research and collaborative discussions.

The interpretation and significance of DNA adduct data, their causal relationship to mutations, and their role in risk assessment have been debated for many years. An extended effort to identify key questions and collect relevant data to address them was focused on the ubiquitous low MW N7-alkyl/hydroxyalkylguanine adducts. Several academic, governmental, and industrial laboratories collaborated to gather new data aimed at better understanding the role and potential impact of these adducts in quantifiable genotoxic events (gene mutations/micronucleus).

The Chinese Children and Families Cohort Study: The Nutrition, Physical Activity, and Ultraviolet Radiation Data Collection.

This article reports the study design, methodological issues and early results of a pilot study testing methods for collecting nutrition, physical activity, and ultraviolet (UV) radiation exposure data in a groundbreaking study in China. Epidemiological studies suggest that exposures across the entire life course, including in utero, early childhood, and adolescence, may be important in the etiology of adult cancers and other chronic diseases. The Chinese Children and Families Cohort Study intends to follow-up subjects from the 1993 to 1995 Community Intervention Program of folic acid supplementation for the prevention of neural tube defects.

Checklist of bees (Hymenoptera: Apoidea) from managed emergent wetlands in the lower Mississippi Alluvial Valley of Arkansas.

Background: Here we present the results from a two-year bee survey conducted on 18 managed emergent wetlands in the lower Mississippi Alluvial Valley of Arkansas, USA. Sample methods included pan traps, sweep netting and blue-vane traps. We document 83 bee species and morphospecies in 5 families and 31 genera, of which 37 species represent first published state records for Arkansas.

Interpretation of Medical Findings in Suspected Child Sexual Abuse: An Update for 2018.

Most sexually abused children will not have signs of genital or anal injury, especially when examined nonacutely. A recent study reported that only 2.2% (26 of 1160) of sexually abused girls examined nonacutely had diagnostic physical findings, whereas among those examined acutely, the prevalence of injuries was 21.

Assessing the carcinogenic potential of low-dose exposures to chemical mixtures in the environment: the challenge ahead.

Lifestyle factors are responsible for a considerable portion of cancer incidence worldwide, but credible estimates from the World Health Organization and the International Agency for Research on Cancer (IARC) suggest that the fraction of cancers attributable to toxic environmental exposures is between 7% and 19%. To explore the hypothesis that low-dose exposures to mixtures of chemicals in the environment may be combining to contribute to environmental carcinogenesis, we reviewed 11 hallmark phenotypes of cancer, multiple priority target sites for disruption in each area and prototypical chemical disruptors for all targets, this included dose-response characterizations, evidence of low-dose effects and cross-hallmark effects for all targets and chemicals. In total, 85 examples of chemicals were reviewed for actions on key pathways/mechanisms related to carcinogenesis.