Social Psychological Perspectives on Political Polarization: Insights and Implications for Climate Change.

Political polarization is a barrier to enacting policy solutions to global issues. Social psychology has a rich history of studying polarization, and there is an important opportunity to define and refine its contributions to the present political realities. We do so in the context of one of the most pressing modern issues: climate change.

Costs of alcohol and drug-involved crime.

A large proportion of violent and property crimes involve alcohol or other drugs (AOD). AOD use only causes some of these crimes. This paper estimates the costs of AOD-involved and AOD-attributable crimes.

Extramammary Paget's disease presenting on the face.

Background: Extramammary Paget's disease is a rare neoplasm primarily affecting apocrine gland bearing skin. Although primarily affecting the anogenital area, the tumor also rarely appears in nonapocrine bearing skin and is referred as ectopic extramammary Paget's disease.

Objective: To our knowledge, we present only the second case of ectopic extramammary Paget's disease appearing on the face.

Peripheral oxyntomodulin reduces food intake and body weight gain in rats.

Oxyntomodulin (OXM) is a circulating gut hormone released post prandially from cells of the gastrointestinal mucosa. Given intracerebroventricularly to rats, it inhibits food intake and promotes weight loss. Here we report that peripheral (ip) administration of OXM dose-dependently inhibited both fast-induced and dark-phase food intake without delaying gastric emptying.

Exogenous lipoid pneumonia caused by facial application of petrolatum.

Exogenous lipoid pneumonia is a well-described entity in the literature. To our knowledge, this is the first reported case that occurred secondary to external application of petrolatum to the face for erythrodermic psoriasis.

Oxyntomodulin suppresses appetite and reduces food intake in humans.

Oxyntomodulin (OXM) is released from the gut postprandially, in proportion to energy intake, and circulating levels of OXM are elevated in several conditions associated with anorexia. Central injection of OXM reduces food intake and weight gain in rodents, suggesting that OXM signals food ingestion to hypothalamic appetite-regulating circuits. We investigated the effect of iv OXM (3.

Inhibition of food intake in obese subjects by peptide YY3-36.

Background: The gut hormone fragment peptide YY3-36 (PYY) reduces appetite and food intake when infused into subjects of normal weight. In common with the adipocyte hormone leptin, PYY reduces food intake by modulating appetite circuits in the hypothalamus. However, in obesity there is a marked resistance to the action of leptin, which greatly limits its therapeutic effectiveness.

Gut hormone PYY(3-36) physiologically inhibits food intake.

Food intake is regulated by the hypothalamus, including the melanocortin and neuropeptide Y (NPY) systems in the arcuate nucleus. The NPY Y2 receptor (Y2R), a putative inhibitory presynaptic receptor, is highly expressed on NPY neurons in the arcuate nucleus, which is accessible to peripheral hormones. Peptide YY(3-36) (PYY(3-36)), a Y2R agonist, is released from the gastrointestinal tract postprandially in proportion to the calorie content of a meal.

Immunoablative high-dose cyclophosphamide without stem cell rescue in pemphigus foliaceus.

Background: There is growing evidence that immunoablative high-dose cyclophosphamide without stem cell rescue is effective and safe in patients with refractory autoimmune diseases such as paraneoplastic pemphigus, systemic lupus erythematosus, aplastic anemia, and more recently pemphigus vulgaris.

Methods: We report a 51-year-old patient with severe pemphigus foliaceus, which was recalcitrant to multiple medical regimes. The patient presented with multiple thick hyperpigmented and scaly, ill-defined plaques on the face.