The synaptic protein SNAP-25 is an important component of the neurotransmitter release machinery, although its precise function is still unknown. Genetic analysis of other synaptic proteins has yielded valuable information on their role in synaptic transmission. In this study, we performed a mutagenesis screen to identify new SNAP-25 alleles that fail to complement our previously isolated reces...

N-ethylmaleimide-sensitive fusion protein (NSF) and alpha-SNAP play key roles in vesicular traffic through the secretory pathway. In this study, NH2- and COOH-terminal truncation mutants of alpha-SNAP were assayed for ability to bind NSF and stimulate its ATPase activity. Deletion of up to 160 NH2-terminal amino acids had little effect on the ability of alpha-SNAP to stimulate the ATPase activi...

OBJECTIVE To determine public attitudes towards federal spending on nutrition assistance programmes and support for policies to improve the nutritional impact of the Supplemental Nutrition Assistance Program (SNAP). DESIGN Participants answered survey questions by telephone assessing support for SNAP spending and proposed programme policy changes. SETTING USA SUBJECTS Survey of 3024 adults ...

OBJECTIVE: To evaluate the Score for Neonatal Acute Physiology and the Score for Neonatal Acute Physiology Perinatal Extension as neonatal mortality predictors in our neonatal intensive care unit, and to compare their results. METHODS: All newborn infants admitted to our neonatal intensive care unit from March 1997 through December 1998 were prospectively evaluated just at completion of 24 hour...

BACKGROUND Sugar-sweetened beverages are a target for reduction in the 2010 Dietary Guidelines for Americans. Concerns have been raised about sugar-sweetened beverages purchased with Supplemental Nutrition Assistance Program (SNAP) benefits. PURPOSE This paper describes purchases of non-alcoholic refreshment beverages among participants in the U.S. Department of Agriculture's Special Suppleme...

The synaptosomal-associated protein of 25 kDa (SNAP-25) is expressed in neurons and endocrine cells. It has been shown to play an important role in the release mechanism of neurotransmitters and peptide hormones, including insulin. Thus, when insulin-secreting cells are permeabilized and treated with botulinum neurotoxin E (BoNT/E), SNAP-25 is hydrolyzed, and insulin secretion is inhibited. Rec...

Activation of phosphokinase C (PKC) can increase transmitter release at sensory-motor neuron synapses in Aplysia, but the target of PKC phosphorylation has not been determined. One putative target of PKC at synapses is the synaptosomal-associated protein of 25 kDa (SNAP-25), a member of the SNARE protein complex implicated in synaptic vesicle docking and fusion. To determine whether PKC regulat...

 Abstract Background: Clinical Risk Index of Babies (CRIB), Score for Neonatal Acute Physiology (SNAP), an update of the Clinical Risk Index for Babies score (CRIB II) and Score for Neonatal Acute Physiology - Perinatal Extension (SNAP-PE) are scoring devices developed in neonatal intensive care units. This study reviewed these scoring systems in critically ill neonates to determine how well th...

Mục tiêu: Xác định giá trị tiên lượng tử vong của thang điểm SNAP- II (Score for Neonatal Acute Physiology Vesion II) cho trẻ sơ sinh tại khoa Hồi sức Sơ (HSSS). Phương pháp: Nghiên cứu tiền cứu, theo dõi dọc trên các 0- 28 ngày tuổi nhập vào HSSS Bệnh viện (BV) Nhi đồng trong khoảng thời gian 11/2016 - 10/2018. Thang được khảo sát (SNAP-II(T0)) và 24 giờ (SNAP-II(T1)). năng lực hay khả phân cá...