In post-hoc reverse directionality models, average alcohol problems mediated the relationship between depression and shame and guilt at the between-person level. No mediation was present for alcohol use.
After controlling for guilt, shame is an emotion that helps explain risk for alcohol problems among depressed emerging adults, which has implications for targeted interventions. Reciprocal associations between shame, guilt, and alcohol problems emerged highlighting the need for more fulsome assessments of shame and guilt in future EMA research.
After controlling for guilt, shame is an emotion that helps explain risk for alcohol problems among depressed emerging adults, which has implications for targeted interventions. Reciprocal associations between shame, guilt, and alcohol problems emerged highlighting the need for more fulsome assessments of shame and guilt in future EMA research.Objectives While granulocyte colony-stimulating factor (G-CSF) has shown beneficial effects in experimental ischemic stroke (IS), these effects have not been reproduced clinically. Small-to-medium-sized observational studies have reported varying associations for G-CSF with stroke severity and post-stroke functional outcome, prompting their investigation in a larger study.Methods Endogenous serum G-CSF (S-GCSF) was measured in the acute phase and after 3 months in patients with IS (N = 435; 36% females; mean age, 57 years) from the Sahlgrenska Academy Study on Ischemic Stroke (SAHLSIS). Stroke severity was scored according to the National Institutes of Health Stroke Scale (NIHSS), and the modified Rankin Scale (mRS) assessed functional outcomes at 3-month and 2-year post-stroke. Correlation and logistic regression analyses with confounder adjustments assessed the relationships.Results The acute S-GCSF level was 23% higher than at 3-month post-stroke (p less then 0.001). Acute G-CSF correlated weakly with stroke severity quintiles (r = 0.12, p = 0.013) and with high-sensitivity C-reactive protein (r = 0.29, p less then 0.001). The association between S-GCSF (as quintiles, q) and poor functional outcome at 3 months (mRS 3-6; S-GCSF-q5 vs. S-GCSF-q1, age- and sex-adjusted odds ratio 4.27, 95% confidence interval 1.82-9.99; p = 0.001) withstood adjustment for cardiovascular risk factors and stroke subtype, but not additional correction for stroke severity. Post-stroke changes in S-GSCF and absolute 3-month S-GCSF were not associated with 3-month or 2-year functional outcomes.Discussion Early post-stroke S-GCSF is increased in severe IS and associated with 3-month poor functional outcomes. NF-κΒ activator 1 in vivo The change in S-GCSF and the 3-month S-GCSF appear to be less-important, and S-GCSF likely reflects inflammation in large infarctions.Poor maternal mental health and well-being during early stages of parenting impact child developmental outcomes. The primary objective of this study was to explore protective resources that may confer resilience among mothers living in low resourced neighborhoods in New Zealand. A purposive, non-probabilistic sampling method was used to recruit an ethnically representative sample of mothers with children under the age of five living in high deprivation neighborhoods in Auckland, New Zealand (n = 74). Data was collected via focus groups and interviews. Analyses consisted of both a deductive, theory-driven approach, and an inductive, data-driven approach. The most frequently mentioned resources that supported positive mental health and well-being included 1) social support, and specifically family and instrumental support; 2) neighborhood cohesion, including collective efficacy and neighborhood permanence; and 3) alignment with social and cultural norms, though tensions surrounding cultural identity were also identified as sources of stress by some mothers. These findings highlight how the socioecological context impacts subjective perceptions of environmental demands and modifiable factors that may be promoted to improve maternal mental health and well-being and subsequent child health and development outcomes.A 54-year-old woman suspected of having localised systemic sclerosis (SSc) started steroid treatment around 40 years old. She had Jaccoud's arthropathy in her right hand with severe deformities but no bone erosion. The metacarpophalangeal (MP) joint of the index through the little fingers was dislocated palmo-ulnarly with flexion contracture of about 120° and a swan-neck deformity. The palmar skin crease was digging deeply into the skin and was soggy. Severe boutonnière deformity of the thumb was also noted. Due to her severely deformed hand, she could not grasp large objects or show her hand in public. Reconstructive surgery was performed in two stages using finger joint arthroplasty or fusion at the digital joints. After surgery, the appearance as well as the function of the hand was successfully restored. She was able to grasp the steering wheel of her car and was extremely satisfied with the results of the surgery.Due to high human immunodeficiency virus type 1 (HIV-1) subtype C infections coupled with increasing antiretroviral treatment failure, the elucidation of complex drug resistance mutational patterns arising through protein co-evolution is required. Despite the inclusion of potent protease inhibitors Lopinavir (LPV) and Darunavir (DRV) in second- and third-line therapies, many patients still fail treatment due to the accumulation of mutations in protease (PR) and recently, Gag. To understand the co-evolutionary molecular mechanisms of resistance in the HIV-1 PR and Gag, we performed 100 ns molecular dynamic simulations on multidrug resistant PR's when bound to LPV, DRV or a mutated A431V NC|p1 Gag cleavage site (CS). Here we showed that distinct changes in PR's active site, flap and elbow regions due to several PR resistance mutations (L10F, M46I, I54V, L76V, V82A) were found to alter LPV and DRV drug binding. However, binding was significantly exacerbated when the mutant PRs were bound to the NC|p1 Gag CS. Although A431V was shown to coordinate several residues in PR, the L76V PR mutation was found to have a significant role in substrate recognition. Consequently, a greater binding affinity was observed when the mutated substrate was bound to an L76V-inclusive PR mutant (Gbind -62.46 ± 5.75 kcal/mol) than without (Gbind -50.34 ± 6.28 kcal/mol). These data showed that the co-selection of resistance mutations in the enzyme and substrate can simultaneously constrict regions in PR's active site whilst flexing the flaps to allow flexible movement of the substrate and multiple, complex mechanisms of resistance to occur. Communicated by Ramaswamy H. Sarma.NF-κΒ activator 1 in vivo
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