This randomized cross-over group pilot trial assessed feasibility of recruiting survivors from a long-term follow-up clinic to an exercise group and measured whether outdoor or indoor exercise sessions better supported exercise motivation and behaviors in survivors of cancer. Sixteen adolescent and young adult survivors of any cancer completed indoor and outdoor exercise sessions in this randomized cross-over pilot trial. Measures of physical activity, motivation, and fatigue were taken 2 weeks before and 2 weeks after indoor sessions and 2 weeks before and 2 weeks after outdoor sessions. Measures of physical activity and fatigue were also taken during each exercise session. Initial recruiting of 19 participants met recruiting goals. Survivors who attended the most sessions lived an average of 8.7 km closer to the clinic. Objectively measured physical activity intensity was 0.63 metabolic equivalents of a task (METs) per minute greater during outdoor exercise sessions as compared to indoor exercise sessise intensity during the outdoor exercise sessions indicate that holding group exercise sessions for survivors outdoors may promote greater intensity during exercise. Up to 40% of patients with bipolar disorder (BD) are initially diagnosed as having major depressive disorder (MDD), and emotional lability is a key aspect of both sets of mood disorders. However, it remains unknown whether differences in the regulation of emotions through cognitive reappraisal may serve to distinguish BD and MDD. Therefore, we examined this question in euthymic BD and MDD patients. Thirty-eight euthymic BD, 33 euthymic MDD and 37 healthy control (HC) participants, matched for age, gender and depression severity, engaged in an emotion regulation (ER) cognitive reappraisal task during an fMRI scan were examined. Participants either reappraised (Think condition) or passively watched negative (Watch condition) or neutral (Neutral condition) pictures and rated their affect. Activation and connectivity analyses were used to examine group differences in reappraisal (Think vs Watch) and reactivity (Watch vs Neutral) conditions in ER-specific neural circuits. Irrespective of group, participants rated most negatively the images during the Watch condition relative to Think and Neutral conditions, and more negatively to Think relative to Neutral. Notably, BD participants exhibited reduced subgenual anterior cingulate activation (sgACC) relative to MDD during reappraisal, but exhibited greater sgACC activation relative to MDD during reactivity, whereas MDD participants elicited greater activation in right amygdala relative to BD during reactivity. We found no group differences in task-related connectivity. Euthymic BD and MDD patients engage differential brain regions to process and regulate emotional information. These differences could serve to distinguish the clinical groups and provide novel insights into the underlying pathophysiology of BD.Euthymic BD and MDD patients engage differential brain regions to process and regulate emotional information. These differences could serve to distinguish the clinical groups and provide novel insights into the underlying pathophysiology of BD.It is widely recognized that hypertension is one of the major risk factor for disease severity and mortality in patients with coronavirus disease 2019 (COVID-19). However, type 2 diabetes mellitus (T2DM) and hypertension are frequent comorbid conditions, complicating the assessment of hypertension's individual contribution to the risk. The aims of this study were to evaluate the contributions of hypertension alone, T2DM alone, or their combination to the risk of death, acute respiratory distress syndrome (ARDS)/respiratory failure, and severe COVID-19 infection. Additionally, we assessed risks associated with elevated blood pressure and fasting blood glucose on the same three clinical outcomes. Multivariate logistic models were used for these analyses. Among the 3400 patients, 3327(97.9%) survived and 73(2.1%) died. Compared to patients having neither hypertension nor T2DM (n = 1392), the risk of mortality was significantly higher in patients with T2DM alone (n = 226, OR 5.26 [95% CI 2.39-11.58]) or with T2DM in combination with hypertension (n = 507, OR 3.02, [95% CI 1.48-6.15]). Similarly, T2DM was a risk factor for development of ARDS/respiratory failure and severe infection. Hypertension alone (n = 1275) only conferred additional risk for the development of severe infection (OR 1.22 [95% CI 1.00-1.51]). In conclusion, neither hypertension nor elevated blood pressure was independent risk factors for death or ARDS/respiratory failure but hypertension marginally increased the risk of severe COVID-19 infection. The risk associated with hypertension is accentuated through its confounding effect on T2DM.Neuroligin 4 X-linked (NLGN4X) is an X-linked postsynaptic scaffolding protein, with functional role in excitatory synapsis development and maintenance, that has been associated with neuropsychiatric disorders such as intellectual disability, autism spectrum disorders (ASD), anxiety, attention deficit hyperactivity disorder (ADHD), and Tourette's syndrome. Chromosomal microarray analysis identified a paternally inherited, 445 Kb deletion on Xp22.3 that includes the entire NLGN4X in a 2.5 year old female (46,XX) with congenital hypotonia, strabismus, ASD, and increased aggressive behavioral issues. selleck chemicals Her family history is significant for a mother with learning disabilities, a father with anxiety, major depressive disorder, and substance abuse, as well as two maternal half-brothers with developmental delays. X-inactivation studies in the proband's blood showed random X-inactivation despite the presence of an abnormal X chromosome. Furthermore, trio exome sequencing did not reveal any other deleterious variant that could explain her phenotype. Our report describes the first example of a paternally inherited NLGN4X microdeletion as the genetic etiology of ASD in a female proband, and the psychiatric phenotypes in the father. It also provides further evidence that NLGN4X is sensitive to dosage changes in females, and can contribute to a variety of psychiatric features within the same family.