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Accuracy and precision involving FEV1 measurements in the Vitalograph copd-6 mini-spirometer within a healthy Ugandan population.
Research suggests that individuals with anorexia nervosa (AN) have certain temperamental traits (e.g. perfectionism, anxiety, harm avoidance), which often onset prior to the eating disorder (ED), and may persist following recovery. Although these traits are often represented as vulnerabilities to developing an ED, there is reason to believe that within certain contexts, these traits may serve as assets. We propose that traits can be harnessed within or outside of treatment to promote long-term success, and possibly relate to recovery. To do so, the current paper will (1) outline literature on traits viewed as strengths; (2) review precedents for strengths-based interventions drawing from other areas of research; (3) propose a framework for future research to assess these strengths in AN; and (4) discuss the implications of the proposed research for the destigmatization of EDs. This last word calls for a shift to a dual consideration of traits as vulnerabilities and strengths.The viral particle, SARS-CoV-2 is responsible for causing the epidemic of Coronavirus disease 2019 (COVID-19). To combat this situation, numerous strategies are being thought for either creating its antidote, vaccine, or agents that can prevent its infection. For enabling research on these strategies, several target proteins are identified where, Spike (S) protein is of great potential. S-protein interacts with human angiotensin-converting-enzyme-2 (ACE2) for entering the cell. S-protein is a large protein and a portion of it designated as a receptor-binding domain (RBD) is the key region that interacts with ACE2, following to which the viral membrane fuses with the alveolar membrane to enter the human cell. The hypothesis is to identify molecules from the pool of anticancer phytochemicals as a lead possessing the ability to interact and mask the amino acids of RBD, making them unavailable to form associations with ACE2. Such a molecule is termed as 'fusion inhibitor'. We hypothesized to identify fusion inhibitors from the NPACT library of anticancer phytochemicals. For this, all the molecules from the NPACT were screened using molecular docking, the five top hits (Theaflavin, Ginkgetin, Ursolic acid, Silymarin and Spirosolane) were analyzed for essential Pharmacophore features and their ADMET profiles were studied following to which the best two hits were further analyzed for their interaction with RBD using Molecular Dynamics (MD) simulation. Binding free energy calculations were performed using MM/GBSA, proving these phytochemicals containing anticancer properties to serve as fusion inhibitors.Communicated by Ramaswamy H. Sarma.Little is known about how women with bipolar disorder construct and experience reproductive life events across the lifespan. We analyzed qualitative data from 29 semi-structured interviews with women aged 22-63 years (reproductive, menopause and post-menopause phases) using thematic analysis through a social constructionist framework. Themes of "Losing a sense of self-agency and self-worth" contained accounts of feeling out of control because of both bipolar disorder and reproductive life events. "Building a sense of personal autonomy and positive self-image" included accounts of acceptance and management of mood change over time, particularly for women in menopause and post-menopause life phases.Spiral ganglion neurons (SGNs) are auditory neurons that relay sound signals from the inner ear to the brainstem. The ototoxic drug cisplatin can damage SGNs and thus lead to sensorineural hearing loss (SNHL), and there are currently no methods for preventing or treating this. Macroautophagy/autophagy plays a critical role in SGN development, but the effect of autophagy on cisplatin-induced SGN injury is unclear. Here, we first found that autophagic flux was activated in SGNs after cisplatin damage. The SGN apoptosis and related hearing loss induced by cisplatin were alleviated after co-treatment with the autophagy activator rapamycin, whereas these were exacerbated by the autophagy inhibitor 3-methyladenine, indicating that instead of inducing SGN death, autophagy played a neuroprotective role in SGNs treated with cisplatin both in vitro and in vivo. We further demonstrated that autophagy attenuated reactive oxygen species (ROS) accumulation and alleviated cisplatin-induced oxidative stress in SGNs to mediatoxide; HC hair cell; MAP1LC3B/LC3B microtubule-associated protein 1 light chain 3 beta; NAC N-acetylcysteine; PRDX1 peroxiredoxin 1; PTEN phosphatase and tensin homolog; RAP rapamycin; ROS reactive oxygen species; SGNs spiral ganglion neurons; SNHL sensorineural hearing loss; SQSTM1/p62 sequestosome 1; TOMM20 translocase of outer mitochondrial membrane 20; TUNEL terminal deoxynucleotidyl transferase-mediated dUTP nick-end-labeling; WT wild type.The over-expression of cyclin-dependent kinase 2 is related to multiple cancers, which has led them to be a widely researched topic for nearly two decades. The prime focus of the present research is to design new potent and specific inhibitors against CDK2 to suppress cancer cell proliferation. see more In this study, we have chosen Flavopiridol, SU9516, and CVT-313 as standard inhibitors to compare with in-house synthesized pyrrolone-fused benzosuberene (PBS) compounds. We scrutinized Ligand2 as a selective inhibitor of CDK2 without off-target binding (CDK1 and CDK9) based on ligand efficiency and binding affinity. Interpretation of dynamic simulations and binding free energy studies unveiled that Ligand2 has a stable and equivalent free energy to standard inhibitors. These outcomes led towards positioning a potential natural molecule as selective inhibitor for CDK2 with low side effects. Communicated by Ramaswamy H. Sarma.The assimilation model suggests that therapeutic change occurs through a gradual assimilation of problematic experiences. Previous case studies have suggested that both good- and poor-outcome cases exhibit a fluctuating pattern of assimilation progress, characterized by advances and setbacks. Our study examined more closely how this fluctuating pattern is related to symptom change across therapy. We analyzed the longitudinal relations among assimilation ratings, instability (fluctuation) in assimilation ratings, and clinical symptom intensity in two contrasting cases of emotion-focused therapy for depression, one good and one poor outcome. We used the assimilation of problematic experiences scales (APES) to measure assimilation and the outcome- questionnaire (OQ-10) to measure clinical symptom intensity. To assess assimilation instability, we used a fluctuation measure that calculated the amplitude and the frequency of changes in assimilation levels. The results showed that in the good-outcome case, assimilation levels and instability tended to increase and symptom intensity tended to decrease, particularly in the final phase of treatment.
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