Background and Aims: Verteporfin (VP), clinically used in photodynamic therapy for neovascular macular degeneration, has recently been proven a suppressor of yes-associated protein (YAP) and has shown potential in anticancer treatment. However, its anti-human leukemia effects in NB4 cells remain unclear. In this study, we investigated the effects of VP on proliferation and apoptosis in human le...

PURPOSE Myocardial iron overload remains an important problem and results in cardiac dysfunction in patients with thalassemia major (TM). The ratio of color M-mode flow propagation velocity to early diastolic transmitral flow velocity (E/Vp) in echocardiography is a marker of increased left ventricular filling pressure, which is independent of preload, afterload, and heart rate. We examined the...

The extreme virilization of the female spotted hyena raises interesting questions with respect to sexual differentiation of the brain and behavior. Females are larger and more aggressive than adult, non-natal males and dominate them in social encounters; their external genitalia also are highly masculinized. In many vertebrates, the arginine vasopressin (VP) innervation of the forebrain, partic...

We discuss a treatment of VP-ellipsis resolution in DRT in general, and particularly cases where the source clause of the elliptical VP contains pre-supposition triggers. We propose to restrain VP-ellipsis resolution by pre-supposition neutralization. We view presupposition as a kind of anaphora, with the ability to accommodate an antecedent if not provided by discourse.

group of colleagues has spread a rumor about you. The rumor is totally false. Yet if it is believed, it is the end of your career. “They” have performed a hateful and violent act. You feel sabotaged and betrayed. What to do? Retaliate with rumors about them? Damage them professionally and/or personally? Confront? Seek reconciliation? Seek disciplinary action and their dismissal? Seek legal acti...

The peptides vasopressin (VP) and oxytocin are derived from preprohormone precursers encoded by highly homologous linked genes that are expressed in discrete groups of hypothalamic neurons. The mature hormones are released into the peripheral circulation from the neural (posterior) lobe of the pituitary and have also been implicated in the regulation of anterior lobe. We have used Northern blot...

The VAMPs/synaptobrevins (Vp/Sybs) are small integral membrane proteins. Two isoforms, Vp/Syb 1 and Vp/Syb 2, are considered to be specific to neural tissue. They are associated with synaptic vesicles and are believed to play an important role in neurotransmitter release. A third isoform, cellubrevin, has recently been found in non-neural tissues. We now report that the distribution of Vp/Syb 1...

The distribution of electrical self-stimulation (ESS) foci within the ventral pallidum (VP) was mapped using moveable electrodes in rats. The function relating ESS bar-pressing rate to the frequency of cathodal rectangular pulses (0.4 mA and 0.1 ms) was obtained for several positions of a moveable electrode in the VP and in the various adjacent to VP nuclei. The rate-frequency functions were fi...