Changes in Sources of Information about the Risks and Benefits of Cannabis in a National Cohort of US Adults from 2017 - 2021.

Objective: As more states legalize cannabis in the US, marketing from the cannabis industry and news coverage of cannabis have increased. Sources of information on cannabis can influence beliefs about risks and benefits. Yet, little is known about how the use and influence of specific sources of information have changed over time.

Characteristics and Predictors of Fluctuating Attention-Deficit/Hyperactivity Disorder in the Multimodal Treatment of ADHD (MTA) Study.

Recent studies report a fluctuating course of attention-deficit/ hyperactivity disorder (ADHD) across development characterized by intermittent periods of remission and recurrence. In the Multimodal Treatment of ADHD (MTA) study, we investigated fluctuating ADHD including clinical expression over time, childhood predictors, and between- and within-person associations with factors hypothesized as relevant to remission and recurrence. Children with ADHD, combined type (N 483), participating in the MTA adult follow-up were assessed 9 times from baseline (mean age = 8.

A Qualitative Exploration of Sacred Moments in Radiation Oncology.

Purpose: While there are many benefits to radiation oncology services, there can be emotional burdens in the care of patients with advanced cancer. Burnout is a prevalent problem in oncology. Existing literature suggests refocusing attention on providers' sense of purpose to protect against burnout.

Elucidating the molecular logic of a metabotropic glutamate receptor heterodimer.

Metabotropic glutamate (mGlu) receptor protomers can heterodimerize, leading to different pharmacology compared to their homodimeric counterparts. Here, we use complemented donor-acceptor resonance energy transfer (CODA-RET) technology that distinguishes signaling from defined mGlu heterodimers or homodimers, together with targeted mutagenesis of receptor protomers and computational docking, to elucidate the mechanism of activation and differential pharmacology in mGlu heteromers. We demonstrate that positive allosteric modulators (PAMs) that bind an upper allosteric pocket in the mGlu transmembrane domain are active at both mGlu homomers and mGlu heteromers, while those that bind a lower allosteric pocket within the same domain are efficacious in homomers but not heteromers.

Proposed Nutrition Competencies for Medical Students and Physician Trainees: A Consensus Statement.

Importance: In 2022, the US House of Representatives passed a bipartisan resolution (House of Representatives Resolution 1118 at the 117th Congress [2021-2022]) calling for meaningful nutrition education for medical trainees. This was prompted by increasing health care spending attributed to the growing prevalence of nutrition-related diseases and the substantial federal funding via Medicare that supports graduate medical education. In March 2023, medical education professional organizations agreed to identify nutrition competencies for medical education.

Changes in Recovery Capital Among Patients Receiving Buprenorphine Treatment for Opioid Use Disorder in a Telehealth Setting.

Background: Medications for the treatment of opioid use disorder (MOUD) such as buprenorphine are the most effective treatment available for OUD; yet, beyond drug testing results and retention in care, systematically measured clinical outcomes have proven elusive. There is growing interest in integrating systematic monitoring of patient-reported outcomes and measurement-based care as strategies to improve patients' success in treatment.

Methods: We analyzed changes in recovery capital assessed via the Brief Assessment of Recovery Capital (BARC-10) from baseline to 30-120 days post-intake among patients initiating buprenorphine treatment from May to October 2023 at Ophelia, a telehealth MOUD provider, who were retained for ≥90 days.

Developing decision support tools for high-risk women and healthcare providers to increase chemoprevention informed choice and uptake: A retrospective translational science case study.

Retrospective case studies are one approach to help identify processes underlying the translation of successful health interventions. This case study investigates the development of and (), decision support tools for breast cancer risk assessment, and risk-stratified prevention. Following a recently developed protocol for retrospective translational science case studies, we examined the career trajectory of Dr Katherine Crew as she expanded from basic science to interdisciplinary, patient-oriented research in oncology and began collaboration with Dr Rita Kukafka, a public health informatician focused on communicating risk.

Developmental maturation and regional heterogeneity but no sexual dimorphism of the murine CNS myelin proteome.

The molecules that constitute myelin are critical for the integrity of axon/myelin-units and thus speed and precision of impulse propagation. In the CNS, the protein composition of oligodendrocyte-derived myelin has evolutionarily diverged and differs from that in the PNS. Here, we hypothesized that the CNS myelin proteome also displays variations within the same species.

Maternal high BMI: Sex-dimorphic alterations in maternal and offspring stress indices.

Maternal body mass index (BMI) influences pregnancy and birth outcomes along with child metabolic and neurodevelopmental health and fetal sex may be a moderating factor in these effects. Alternations in autonomic nervous system (ANS) functioning, identified in heart rate (HR) measurements, could present early markers of these prenatal programming effects in both the mother and the developing fetus. This study examines the associations between pre-pregnancy BMI and maternal and fetal ANS functioning and infant postnatal behavioral outcomes stratified by fetal sex.

Parenthood and All-cause Mortality in Older Adults with Schizophrenia: A Multicenter 5-Year Prospective Study.

Objective: The large body of literature examining the association between parenthood and mortality in the general population contrasts with a lack of studies among older adults with schizophrenia. Identifying potential protective factors of premature death in this population is important to help guide prevention measures. Here, we examined whether all-cause and cause-specific mortality rates significantly differ between older adults with schizophrenia with and without children, during a 5-year follow-up.