Changes in social relationships from 26 to 34 years of age in adults born very preterm.

Background: Very preterm and/or very low birthweight (VP/VLBW; <32 weeks' gestation and/or <1500 g birthweight) individuals rated their partner and peer relationships lower than term-born individuals in emerging adulthood, but their quality of relationships with parents has been rarely investigated. Moreover, it is unclear whether previously reported differences in social relationship characteristics persist or lessen from emerging to established adulthood.

Objectives: To investigate changes in social relationship characteristics in VP/VLBW adults compared to term-born adults from 26 to 34 years and whether the association between VP/VLBW and social relationship characteristics varies according to sex.

Severe Drug-Induced Liver Injury Due to Self-administration of the Veterinary Anthelmintic Medication, Fenbendazole.

Fenbendazole is an anthelmintic agent approved for veterinary applications. Even though it is not approved by the US Food and Drug Administration for human use, such use appears to be increasing due to the popularization of fenbendazole's potential anticancer effects by social media. We describe the first case of histologically confirmed severe drug-induced liver injury, hepatocellular pattern, associated with the self-administration of fenbendazole in a 67-year-old woman who presented with 2 weeks of jaundice.

Network Modeling of Complex Time-Dependent Changes in Patient Adherence to Adjuvant Endocrine Treatment in ER+ Breast Cancer.

Early patient discontinuation from adjuvant endocrine treatment (ET) is multifactorial and complex: Patients must adapt to various challenges and make the best decisions they can within changing contexts over time. Predictive models are needed that can account for the changing influence of multiple factors over time as well as decisional uncertainty due to incomplete data. AtlasTi8 analyses of longitudinal interview data from 82 estrogen receptor-positive (ER+) breast cancer patients generated a model conceptualizing patient-, patient-provider relationship, and treatment-related influences on early discontinuation.

Granulomatosis With Polyangiitis Presenting as Complete Hearing Loss.

Granulomatosis with Polyangiitis is a rare autoimmune vasculitis that is classically characterized by effects on the upper respiratory tract, lungs, and kidneys. Delay in diagnosis is often attributed to variable and sequential presentation of symptoms rather than concurrent symptomatology. It is important to recognize the wide range of initial presenting symptoms as early diagnosis and treatment is critical in preventing potentially irreversible damage resulting from delayed diagnosis.

The Impact of COVID-19 on Pediatric Telepsychiatry Training in Child and Adolescent Psychiatry Fellowships.

Objective: This report summarizes findings from a 2020 survey of US child and adolescent psychiatry training programs that explored the impact of the COVID-19 pandemic on pediatric telepsychiatry training. The authors hypothesized that telepsychiatry training significantly increased during the pandemic, in part due to legal and regulatory waivers during the COVID-19 public health emergency.

Methods: In August 2020, an anonymous, 28-question online survey was emailed to all (138) accredited child psychiatry fellowships on the Accreditation Council for Graduate Medical Education website.

A National Pediatric Telepsychiatry Curriculum for Graduate Medical Education and Continuing Medical Education.

Our goal was to develop an open access nationally disseminated online curriculum for use in graduate and continuing medical education on the topic of pediatric telepsychiatry to enhance the uptake of telepsychiatry among child psychiatry training programs and improve access to mental health care for youth and families. Following Kern's 6-stage model of curriculum development, we identified a core problem, conducted a needs assessment, developed broad goals and measurable objectives in a competency-based model, and developed educational content and methods. The curriculum was reviewed by experts and feedback incorporated.

The MicroRNA Landscape of MYCN-Amplified Neuroblastoma.

gene amplification and upregulated expression are major hallmarks in the progression of high-risk neuroblastoma. MYCN expression and function in modulating gene synthesis in neuroblastoma is controlled at virtually every level, including poorly understood regulation at the post-transcriptional level. MYCN modulates the expression of various microRNAs including the miR-17-92 cluster.

IGF2BP1, a Conserved Regulator of RNA Turnover in Cancer.

The oncofetal IGF2 mRNA-binding protein 1 (IGF2BP1) promotes tumor progression in a variety of solid tumors and its expression is associated with adverse prognosis. The main role proposed for IGF2BP1 in cancer cells is the stabilization of mRNAs encoding pro-oncogenic factors. Several IGF2BP1-RNA association studies, however, revealed a plethora of putative IGF2BP1-RNA targets.

The oncofetal RNA-binding protein IGF2BP1 is a druggable, post-transcriptional super-enhancer of E2F-driven gene expression in cancer.

The IGF2 mRNA-binding protein 1 (IGF2BP1) is a non-catalytic post-transcriptional enhancer of tumor growth upregulated and associated with adverse prognosis in solid cancers. However, conserved effector pathway(s) and the feasibility of targeting IGF2BP1 in cancer remained elusive. We reveal that IGF2BP1 is a post-transcriptional enhancer of the E2F-driven hallmark in solid cancers.

Mental health screening: severity and cut-off point sensitivity of the Athlete Psychological Strain Questionnaire in male and female elite athletes.

Objectives: To examine the sensitivity/specificity of the Athlete Psychological Strain Questionnaire (APSQ) in both male and female elite athletes, and also assess internal consistency and convergent/divergent validity, and determine discriminative validity relative to current injury status.

Methods: Data were provided by 1093 elite athletes (males n=1007; females n=84). Scale validity and reliability values were benchmarked against validated measures of general psychological distress and well-being.

The HopQ-CEACAM Interaction Controls CagA Translocation, Phosphorylation, and Phagocytosis of in Neutrophils.

The type IV secretion system (-T4SS) of exploits specific cellular carcinoembryonic antigen-related cell adhesion molecules (CEACAMs), such as CEACAM1, -3, -5, and -6, as cellular receptors for CagA translocation into human gastric epithelial cells. We studied the interaction of with human CEACAM1, CEACAM3, and CEACAM6 receptors (hCEACAMs) expressed on myeloid cells from CEACAM-humanized mice. Human and CEACAM-humanized mouse polymorphonuclear neutrophils (PMNs) allowed a specific HopQ-dependent interaction strongly enhancing CagA translocation.

Immune homeostasis and regulation of the interferon pathway require myeloid-derived Regnase-3.

The RNase Regnase-1 is a master RNA regulator in macrophages and T cells that degrades cellular and viral RNA upon NF-κB signaling. The roles of its family members, however, remain largely unknown. Here, we analyzed -deficient mice, which develop hypertrophic lymph nodes.

Automated quantitative evaluation of brain MRI may be more accurate for discriminating preterm born adults.

Objective: To investigate the structural brain abnormalities and their diagnostic accuracy through qualitative and quantitative analysis in term born and very preterm birth or with very low birth weight (VP/VLBW) adults.

Methods: We analyzed 3-T MRIs acquired in 2011-2013 from 67 adults (27 term born controls, mean age 26.4 years, 8 females; 40 VP/VLBWs, mean age 26.

Integrin but not CEACAM receptors are dispensable for Helicobacter pylori CagA translocation.

Translocation of the Helicobacter pylori (Hp) cytotoxin-associated gene A (CagA) effector protein via the cag-Type IV Secretion System (cag-T4SS) into host cells is a hallmark of infection with Hp and a major risk factor for severe gastric diseases, including gastric cancer. To mediate the injection of CagA, Hp uses a membrane-embedded syringe-like molecular apparatus extended by an external pilus-like rod structure that binds host cell surface integrin heterodimers. It is still largely unclear how the interaction of the cag-T4SS finally mediates translocation of the CagA protein into the cell cytoplasm.

Mental state at time of offense in the hot tub: An empirical examination of concurrent expert testimony in an insanity case.

The role of experts and their presentation of testimony in insanity cases remain controversial. In order to decrease possible expert bias associated with this testimony, a number of different alternatives to adversarial presentation have been suggested. Two such alternatives are the use of court-appointed experts and the use of concurrent testimony (or "hot-tubbing"), in which opposing experts provide testimony concurrently and converse with each other directly.

IGF2BP1 enhances an aggressive tumor cell phenotype by impairing miRNA-directed downregulation of oncogenic factors.

The oncofetal IGF2 mRNA binding proteins (IGF2BPs) are upregulated in most cancers but their paralogue-specific roles in tumor cells remain poorly understood. In a panel of five cancer-derived cell lines, IGF2BP1 shows highly conserved oncogenic potential. Consistently, the deletion of IGF2BP1 impairs the growth and metastasis of ovarian cancer-derived cells in nude mice.

Practitioner Review: Emotional dysregulation in attention-deficit/hyperactivity disorder - implications for clinical recognition and intervention.

Background: Because emotional symptoms are common in attention-deficit/hyperactivity disorder (ADHD) patients and associate with much morbidity, some consider it to be a core feature rather than an associated trait. Others argue that emotional symptoms are too nonspecific for use as diagnostic criteria. This debate has been difficult to resolve due, in part, to the many terms used to describe emotional symptoms in ADHD and to concerns about overlap with mood disorders.

Migrating Platelets Are Mechano-scavengers that Collect and Bundle Bacteria.

Blood platelets are critical for hemostasis and thrombosis and play diverse roles during immune responses. Despite these versatile tasks in mammalian biology, their skills on a cellular level are deemed limited, mainly consisting in rolling, adhesion, and aggregate formation. Here, we identify an unappreciated asset of platelets and show that adherent platelets use adhesion receptors to mechanically probe the adhesive substrate in their local microenvironment.

Very Preterm Birth and Parents' Quality of Life 27 Years Later.

Background And Objectives: Parents of preterm children experience increased distress early in their children's lives. Whether the quality of life of parents of preterm children is comparable to that of parents of term children by the time their offspring reach adulthood is unknown. What precursors in their offspring's childhood predict parental quality of life?

Methods: A prospective whole-population study in Germany followed very preterm (VP) (<32 weeks gestation) or very low birth weight (VLBW) (<1500 g) ( = 250) and term-born individuals ( = 230) and their parents (VP or VLBW: = 219; term: = 227) from birth to adulthood.

Discovery of Highly Potent Liver X Receptor β Agonists.

Introducing a uniquely substituted phenyl sulfone into a series of biphenyl imidazole liver X receptor (LXR) agonists afforded a dramatic potency improvement for induction of ATP binding cassette transporters, ABCA1 and ABCG1, in human whole blood. The agonist series demonstrated robust LXRβ activity (>70%) with low partial LXRα agonist activity (<25%) in cell assays, providing a window between desired blood cell ABCG1 gene induction in cynomolgus monkeys and modest elevation of plasma triglycerides for agonist . The addition of polarity to the phenyl sulfone also reduced binding to the plasma protein, human α-1-acid glycoprotein.

Helicobacter pylori exploits human CEACAMs via HopQ for adherence and translocation of CagA.

Helicobacter pylori (Hp) strains that carry the cag type IV secretion system (cag-T4SS) to inject the cytotoxin-associated antigen A (CagA) into host cells are associated with peptic ulcer disease and gastric adenocarcinoma. CagA translocation by Hp is mediated by β1 integrin interaction of the cag-T4SS. However, other cellular receptors or bacterial outer membrane adhesins essential for this process are unknown.

The association of children's mathematic abilities with both adults' cognitive abilities and intrinsic fronto-parietal networks is altered in preterm-born individuals.

Mathematic abilities in childhood are highly predictive for long-term neurocognitive outcomes. Preterm-born individuals have an increased risk for both persistent cognitive impairments and long-term changes in macroscopic brain organization. We hypothesized that the association of childhood mathematic abilities with both adulthood general cognitive abilities and associated fronto-parietal intrinsic networks is altered after preterm delivery.