The Sooner, the Better? Couples\u27 First Financial Discussion, Relationship Quality, and Financial Conflict in Emerging Adulthood

In couple relationships, discussing finances is often considered taboo. Specifically, emerging adult couples experience several unique financial challenges that may contribute to poorer financial communication and pose relational risks. Utilizing structural equation modeling with a sample of 1,950 U.S. emerging adults, the current study tests associations between the time of a couple’s first financial discussion, financial communication, relationship quality, and financial conflict. Results indicate that initiating financial discussion earlier in a romantic relationship may benefit relationship quality—through financial communication. However, having an earlier first financial discussion as a couple was also positively associated with financial conflict. Financial therapists might consider teaching emerging adult couples to have a first financial discussion earlier along with strategies to overcome financial conflict. Additionally, financial therapists may consider assessing when emerging adult couples first discussed finances in their relationship. Overall, our findings suggest the sooner an emerging adult couple discusses finances, the better

Spenders and Tightwads Among Newlyweds: Perceptions of Partner Financial Behaviors and Relational Well-Being

Finances, and how couples manage their finances, can have important implications for couples’ relational well-being. Using data from 1,585 couples that participated in the CREATE study (a nationally representative dyadic dataset of U.S. newlywed couples), we examined how perceiving one’s spouse as a financial spender (i.e., spending more than they ideally would) or financial tightwad (i.e., spending less than they ideally would) was associated with several measures of relational well-being (i.e., satisfaction, commitment, and power) through actor-partner interdependence structural equation models. Results showed that perceiving one’s partner as a spender was detrimental for both the individual’s and the partner’s marital satisfaction, marital commitment, and marital power. Perceiving one’s partner as a tightwad was detrimental for both the individual’s and the partner’s marital commitment and marital power. The findings suggest that interventions focused on perceptions of financial management behaviors may help strengthen relational well-being among newlyweds

Galectin-3 synergizes with CD47 to Suppress Phagocytosis and T cell immunity in Peritoneal Metastases of Gastric Adenocarcinoma

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Identifying the Lipidomic Effects of a Rare Loss-of-Function Deletion in ANGPTL3

Background: The identification and understanding of therapeutic targets for atherosclerotic cardiovascular disease is of fundamental importance given its global health and economic burden. Inhibition of ANGPTL3 (angiopoietin-like 3) has demonstrated a cardioprotective effect, showing promise for atherosclerotic cardiovascular disease treatment, and is currently the focus of ongoing clinical trials. Here, we assessed the genetic basis of variation in ANGPTL3 levels in the San Antonio Family Heart Study. Methods: We assayed ANGPTL3 protein levels in ≈1000 Mexican Americans from extended pedigrees. By drawing upon existing plasma lipidome profiles and genomic data we conducted analyses to understand the genetic basis to variation in ANGPTL3 protein levels, and accordingly the correlation with the plasma lipidome. Results: In a variance components framework, we identified that variation in ANGPTL3 was significantly heritable (h2=0.33, P=1.31×10-16). To explore the genetic basis of this heritability, we conducted a genome-wide linkage scan and identified significant linkage (logarithm of odds =6.18) to a locus on chromosome 1 at 90 centimorgans, corresponding to the ANGPTL3 gene location. In the genomes of 23 individuals from a single pedigree, we identified a loss-of-function variant, rs398122988 (N121Kfs*2), in ANGPTL3, that was significantly associated with lower ANGPTL3 levels (β=-1.69 SD units, P=3.367×10-13), and accounted for the linkage signal at this locus. Given the known role of ANGPTL3 as an inhibitor of endothelial and lipoprotein lipase, we explored the association of ANGPTL3 protein levels and rs398122988 with the plasma lipidome and related phenotypes, identifying novel associations with phosphatidylinositols. Conclusions: Variation in ANGPTL3 protein levels is heritable and under significant genetic control. Both ANGPTL3 levels and loss-of-function variants in ANGPTL3 have significant associations with the plasma lipidome. These findings further our understanding of ANGPTL3 as a therapeutic target for atherosclerotic cardiovascular disease

Human rights, Public health and Medicinal cannabis use

This paper explores the interplay between the human rights and drug control frameworks and critiques case law on medicinal cannabis use to demonstrate that a bona fide human rights perspective allows for a broader conception of ‘health’. This broad conception, encompassing both medicalised and social constructionist definitions, can inform public health policies relating to medici-nal cannabis use. The paper also demonstrates how a human rights lens can alleviate a core tension between the State and the individual within the drug policy field. The leading medicinal cannabis case in the UK highlights the judiciary’s failure to engage with an individual’s human right to health as they adopt an arbitrary, externalist view, focussing on the legality of cannabis to the exclusion of other concerns. Drawing on some international comparisons, the paper considers how a human rights perspective can lead to an approach to medicinal cannabis use which facilitates a holistic understanding of public health

Damaging variants in FOXI3 cause microtia and craniofacial microsomia

Q1Q1Pacientes con Microtia y Microsomía craneofacialPurpose: Craniofacial microsomia (CFM) represents a spectrum of craniofacial malformations, ranging from isolated microtia with or without aural atresia to underdevelopment of the mandible, maxilla, orbit, facial soft tissue, and/or facial nerve. The genetic causes of CFM remain largely unknown. Methods: We performed genome sequencing and linkage analysis in patients and families with microtia and CFM of unknown genetic etiology. The functional consequences of damaging missense variants were evaluated through expression of wild-type and mutant proteins in vitro. Results: We studied a 5-generation kindred with microtia, identifying a missense variant in FOXI3 (p.Arg236Trp) as the cause of disease (logarithm of the odds = 3.33). We subsequently identified 6 individuals from 3 additional kindreds with microtia-CFM spectrum phenotypes harboring damaging variants in FOXI3, a regulator of ectodermal and neural crest development. Missense variants in the nuclear localization sequence were identified in cases with isolated microtia with aural atresia and found to affect subcellular localization of FOXI3. Loss of function variants were found in patients with microtia and mandibular hypoplasia (CFM), suggesting dosage sensitivity of FOXI3. Conclusion: Damaging variants in FOXI3 are the second most frequent genetic cause of CFM, causing 1% of all cases, including 13% of familial cases in our cohort.https://orcid.org/0000-0003-3822-7780https://orcid.org/0000-0002-0729-6866Revista Internacional - IndexadaA1N

Rare DEGS1 variant significantly alters de novo ceramide synthesis pathway

The de novo ceramide synthesis pathway is essential to human biology and health but genetic influences remain unexplored. The core function of this pathway is the generation of biologically active ceramide from its precursor, dihydroceramide. Dihydroceramides have diverse, often protective, biological roles; conversely, increased ceramide levels are biomarkers of complex disease. To explore the genetics of the ceramide synthesis pathway, we searched for deleterious nonsynonymous variants in the genomes of 1,020 Mexican Americans from extended pedigrees. We identified a Hispanic ancestry−specific rare functional variant, L175Q, in DEGS1, a key enzyme in the pathway that converts dihydroceramide to ceramide. This amino acid change was significantly associated with large increases in plasma dihydroceramides. Indexes of DEGS1 enzymatic activity were dramatically reduced in heterozygotes. CRISPR/Cas9 genome editing of HepG2 cells confirmed that the L175Q variant results in a partial loss of function for the DEGS1 enzyme. Understanding the biological role of DEGS1 variants, such as L175Q, in ceramide synthesis may improve the understanding of metabolic-related disorders, and spur ongoing research of drug targets along this pathway

New loci for body fat percentage reveal link between adiposity and cardiometabolic disease risk

To increase our understanding of the genetic basis of adiposity and its links to cardiometabolic disease risk, we conducted a genome-wide association meta-analysis of body fat percentage (BF%) in up to 100,716 individuals. Twelve loci reached genome-wide significance (P<5 × 10−8), of which eight were previously associated with increased overall adiposity (BMI, BF%) and four (in or near COBLL1/GRB14, IGF2BP1, PLA2G6, CRTC1) were novel associations with BF%. Seven loci showed a larger effect on BF% than on BMI, suggestive of a primary association with adiposity, while five loci showed larger effects on BMI than on BF%, suggesting association with both fat and lean mass. In particular, the loci more strongly associated with BF% showed distinct cross-phenotype association signatures with a range of cardiometabolic traits revealing new insights in the link between adiposity and disease risk

The genetic architecture of the human cerebral cortex

The cerebral cortex underlies our complex cognitive capabilities, yet little is known about the specific genetic loci that influence human cortical structure. To identify genetic variants that affect cortical structure, we conducted a genome-wide association meta-analysis of brain magnetic resonance imaging data from 51,665 individuals. We analyzed the surface area and average thickness of the whole cortex and 34 regions with known functional specializations. We identified 199 significant loci and found significant enrichment for loci influencing total surface area within regulatory elements that are active during prenatal cortical development, supporting the radial unit hypothesis. Loci that affect regional surface area cluster near genes in Wnt signaling pathways, which influence progenitor expansion and areal identity. Variation in cortical structure is genetically correlated with cognitive function, Parkinson's disease, insomnia, depression, neuroticism, and attention deficit hyperactivity disorder