State University of New York System

About: State University of New York System is a education organization based out in Albany, New York, United States. It is known for research contribution in the topics: Population & Poison control. The organization has 54077 authors who have published 78070 publications receiving 2985160 citations.

Reciprocal actions of REST and a microRNA promote neuronal identity.

Abstract: MicroRNAs (miRNAs) are implicated in both tissue differentiation and maintenance of tissue identity. In most cases, however, the mechanisms underlying their regulation are not known. One brain-specific miRNA, miR-124a, decreases the levels of hundreds of nonneuronal transcripts, such that its introduction into HeLa cells promotes a neuronal-like mRNA profile. The transcriptional repressor, RE1 silencing transcription factor (REST), has a reciprocal activity, inhibiting the expression of neuronal genes in nonneuronal cells. Here, we show that REST regulates the expression of a family of miRNAs, including brain-specific miR-124a. In nonneuronal cells and neural progenitors, REST inhibits miR-124a expression, allowing the persistence of nonneuronal transcripts. As progenitors differentiate into mature neurons, REST leaves miR-124a gene loci, and nonneuronal transcripts are degraded selectively. Thus, the combined transcriptional and posttranscriptional consequences of REST action maximize the contrast between neuronal and nonneuronal cell phenotypes.

The Rationalizing Voter

Abstract: Political behavior is the result of innumerable unnoticed forces and conscious deliberation is often a rationalization of automatically triggered feelings and thoughts. Citizens are very sensitive to environmental contextual factors such as the title 'President' preceding 'Obama' in a newspaper headline, upbeat music or patriotic symbols accompanying a campaign ad, or question wording and order in a survey, all of which have their greatest influence when citizens are unaware. This book develops and tests a dual-process theory of political beliefs, attitudes and behavior, claiming that all thinking, feeling, reasoning and doing have an automatic component as well as a conscious deliberative component. The authors are especially interested in the impact of automatic feelings on political judgments and evaluations. This research is based on laboratory experiments, which allow the testing of five basic hypotheses: hot cognition, automaticity, affect transfer, affect contagion and motivated reasoning.

The RNA modification database, RNAMDB: 2011 update

Abstract: Since its inception in 1994, The RNA Modification Database (RNAMDB, http://rna-mdb.cas.albany.edu/RNAmods/) has served as a focal point for information pertaining to naturally occurring RNA modifications. In its current state, the database employs an easy-to-use, searchable interface for obtaining detailed data on the 109 currently known RNA modifications. Each entry provides the chemical structure, common name and symbol, elemental composition and mass, CA registry numbers and index name, phylogenetic source, type of RNA species in which it is found, and references to the first reported structure determination and synthesis. Though newly transferred in its entirety to The RNA Institute, the RNAMDB continues to grow with two notable additions, agmatidine and 8-methyladenosine, appended in the last year. The RNA Modification Database is staying up-to-date with significant improvements being prepared for inclusion within the next year and the following year. The expanded future role of The RNA Modification Database will be to serve as a primary information portal for researchers across the entire spectrum of RNA-related research.