Neuronal signals for reward risk in frontal cortex.

abstract：:Seleno-glutathione peroxidase (GSHPx) is considered to be the major enzymatic activity in charge of removing excess cytosolic and mitochondrial H2O2 in most tissues including brain. Intracellular GSHPx activity is therefore hypothesized to be one important factor that contributes to minimize hydroxyl radical formation...

journal_title：Annals of the New York Academy of Sciences

authors： Mirault ME,Tremblay A,Furling D,Trepanier G,Dugre F,Puymirat J,Pothier F

更新日期：1994-11-17 00:00:00

abstract：:The neurotransmitter serotonin (5-HT) has been implicated in the modulation of aggression in animals and humans. A longstanding dogma that aggression and serotonergic activity are inversely related has to be abandoned in light of many new findings. Trait and state aggression are differentially regulated by the 5-HT sy...

journal_title：Annals of the New York Academy of Sciences

authors： Olivier B

更新日期：2004-12-01 00:00:00

abstract：:The mechanisms controlling ATP generation in the transition from normal resting conditions to either high work states or ischemia are poorly understood. ATP generation depends upon compartmentation between the mitochondria and cytosol of metabolic pathways and key energy transfer species that cannot be easily assessed...

journal_title：Annals of the New York Academy of Sciences

authors： Zhou L,Yu X,Cabrera ME,Stanley WC

更新日期：2006-10-01 00:00:00

abstract：:Intracerebral administration of the excitotoxin ibotenate to new-born mice induced white-matter lesions mimicking the periventricular leukomalacia occurring in human premature babies. In this model, co-injection of vasoactive intestinal peptide (VIP) prevented white-matter lesions. VIP did not prevent the initial appe...

journal_title：Annals of the New York Academy of Sciences

authors： Gressens P

更新日期：1999-01-01 00:00:00

abstract：:CNS interstitial fluid homeostasis by the glial perineurial blood-brain barrier in the crayfish and cockroach is dependent on glial uptake mechanisms, low paracellular permeability, and the cation-binding properties of the extracellular matrix. Potassium selective permeability of the crayfish perineurium is modulated ...

journal_title：Annals of the New York Academy of Sciences

authors： Butt AM

更新日期：1991-01-01 00:00:00

abstract：:The oxidative modification of proteins by reactive species, especially reactive oxygen species, is implicated in the etiology or progression of a panoply of disorders and diseases. These reactive species form through a large number of physiological and non-physiological reactions. An increase in the rate of their prod...

journal_title：Annals of the New York Academy of Sciences

authors： Stadtman ER,Levine RL

更新日期：2000-01-01 00:00:00

abstract：:Our cumulative experience continues to validate the fetal nucleated erythrocyte as the target fetal cell type of choice, primarily because it reflects the cytogenetic status of the current pregnancy. Additional cell types, such as the granulocyte, await further study. Quantitative PCR is a sensitive and useful new met...

journal_title：Annals of the New York Academy of Sciences

authors： Bianchi DW

更新日期：1994-09-07 00:00:00

abstract：:Neuroimaging research suggests that cerebral white matter (WM) integrity, as reflected in fractional anisotropy (FA) via diffusion tensor imaging (DTI), is decreased in older adults, especially in the prefrontal regions of the brain. Behavioral investigations of cognitive functioning suggest that some aspects of cogni...

journal_title：Annals of the New York Academy of Sciences

authors： Marks BL,Madden DJ,Bucur B,Provenzale JM,White LE,Cabeza R,Huettel SA

更新日期：2007-02-01 00:00:00

abstract：:Significant advances have been made over the past few years concerning the cellular and molecular events underlying neuron death. Recently, it is becoming increasingly clear that some of genes induced during cerebral ischemia may actually serve to rescue the cell from death. However, the injured cell may not be capabl...

journal_title：Annals of the New York Academy of Sciences

authors： Yenari MA,Dumas TC,Sapolsky RM,Steinberg GK

更新日期：2001-06-01 00:00:00

abstract：:After fertilization, the next major hurdle for human reproduction is trophoblast differentiation, which is required for implantation, followed in lockstep by rapid assembly of these embryonic cells into a functional placenta. During this process, cytotrophoblast stem cells invade the uterus, anchoring the conceptus to...

journal_title：Annals of the New York Academy of Sciences

authors： Zhou Y,Genbacev O,Fisher SJ

更新日期：2003-05-01 00:00:00

abstract：:I2-imidazoline receptors (I2-IR) are characterized by their high affinity for imidazolines and guanidines and medium affinity for imidazolidines. The differential recognition of I2-IR by amiloride led to subtype these sites as amiloride-sensitive (I2A-IR) and amiloride-insensitive (I2B-IR). I2-IR labeled with [3H]idaz...

journal_title：Annals of the New York Academy of Sciences

authors： Olmos G,Alemany R,Boronat MA,García-Sevilla JA

更新日期：1999-06-21 00:00:00

abstract：:The loop between transmembrane helices 6 and 7 (L6/7) of P-type ATPases has been suggested to be important for the functional linkage of ion binding and enzyme phosphorylation or to be a site of initial cation binding. To investigate the role of L6/7 in Na,K-ATPase, alanine substitutions were made for charged and cons...

journal_title：Annals of the New York Academy of Sciences

authors： Xu G,Farley RA,Kane DJ,Faller LD

更新日期：2003-04-01 00:00:00

abstract：:Although the evidence for oxidative stress for air pollution in the human lung is fragmentary, the hypothesis that oxidative stress is an important, if not the sole, mechanism of toxicity of oxidizing air pollutants and tobacco smoke is compelling and growing. First, biochemical mechanisms have been worked out for oxi...

journal_title：Annals of the New York Academy of Sciences

authors： Menzel DB

更新日期：1992-09-30 00:00:00

abstract：:This chapter discusses the influence of drama in the author's background in conceptualizing psychoanalytic theory and practice. The history of ideas relevant to a dramaturgical analysis from Freud to Kohut's revolution, with additional modifications by relational psychoanalysis, is explored. The author poses a trimoda...

journal_title：Annals of the New York Academy of Sciences

authors： Ringstrom PA

更新日期：2009-04-01 00:00:00

abstract：:Francisella tularensis is one of the most pathogenic pathogens known, especially when disseminated as a small particle aerosol. Because of this, it was developed into a biological warfare agent by several states during the 20th century. Nowadays, concerns remain about the potential of this pathogen to cause widespread...

journal_title：Annals of the New York Academy of Sciences

authors： Wayne Conlan J,Oyston PC

更新日期：2007-06-01 00:00:00

abstract：:Proopiomelanocortin (POMC) and proenkephalin (PE) are synthesized at the endoplasmic reticulum and transported to the trans-Golgi network (TGN) where they are sorted and packaged into dense-core granules of the regulated secretory pathway (RSP). The mechanism of sorting POMC and PE to the RSP in neuroendocrine cells w...

journal_title：Annals of the New York Academy of Sciences

authors： Loh YP,Maldonado A,Zhang C,Tam WH,Cawley N

更新日期：2002-10-01 00:00:00

abstract：:Insulin-dependent diabetes mellitus (IDDM) is a multifactorial disease. Besides a genetic predisposition environmental factors have been implicated in the pathogenesis of beta cell destruction. Among these environmental factors viruses have been the focus of many studies. Some viruses are diabetogenic in animals, and ...

journal_title：Annals of the New York Academy of Sciences

authors： Jaeckel E,Manns M,Von Herrath M

更新日期：2002-04-01 00:00:00

abstract：:Ankylosing spondylitis (AS) is a chronic inflammatory condition associated with HLA B27. But the association is not absolute. Hence association with other HLA class I antigens and class II alleles was studied in a southern Indian population. Sixty-five patients with primary AS were typed serologically for HLA class I ...

journal_title：Annals of the New York Academy of Sciences

authors： Madhavan R,Parthiban M,Rajendran CP,Chandrasekaran AN,Zake L,Sanjeevi CB

更新日期：2002-04-01 00:00:00

abstract：:Studies on host responses in sheep artificially infected with Theileria sp. (China) were discussed and summarized mainly on typical high fever periods, merozoits and schizoon observation, antibody response. ...

journal_title：Annals of the New York Academy of Sciences

authors： Wu JS,Yu JM,Wang ZL,Song CP,Yuan JF,Yao BA

更新日期：2006-10-01 00:00:00

abstract：:Accumulating epidemiological, clinical, and experimental evidence supports the conclusion of a critical role of epigenetic factors in immune programming. This understanding provides the basis for elucidating how the intricate interactions of the genome, epigenome, and transcriptome shape immune responses and maintain ...

journal_title：Annals of the New York Academy of Sciences

authors： Zouali M

更新日期：2011-01-01 00:00:00

abstract：:CDP-choline was given to patients with Alzheimer's disease (AD) at a daily dose of 1000 mg/day p.o. for one month. This compound slightly improved mental performance, tended to reduce theta activity in fronto-temporal regions, increasing alpha power in occipital areas, and enhanced cerebrovascular perfusion by increas...

journal_title：Annals of the New York Academy of Sciences

authors： Cacabelos R,Caamaño J,Gómez MJ,Fernández-Novoa L,Franco-Maside A,Alvarez XA

更新日期：1996-01-17 00:00:00

abstract：:We have been interested in the consequences of foreign DNA insertion into established mammalian genomes and have initially studied this problem in adenovirus type 12 (Ad12)-transformed cells or in Ad12-induced hamster tumors. Since integrates are frequently methylated de novo, it appears that they might be modified by...

journal_title：Annals of the New York Academy of Sciences

authors： Doerfler W,Hohlweg U,Müller K,Remus R,Heller H,Hertz J

更新日期：2001-09-01 00:00:00

abstract：:Cities modify their local climate, and at the same time they suffer from the local impacts of climate change. Our paper discusses the progress and obstacles in three active research topics that contribute to increasing the capability within the urban climate research community for transferring local climate knowledge ...

journal_title：Annals of the New York Academy of Sciences

authors： Hidalgo J,Lemonsu A,Masson V

更新日期：2019-01-01 00:00:00

abstract：:The question addressed in this paper is whether the human amygdala processes threat-related stimuli independent of selective attention. This is considered from a functional neuroimaging perspective, describing studies in normal volunteers and patients with brain lesions. The conclusion is that the evidence for such au...

journal_title：Annals of the New York Academy of Sciences

authors： Dolan RJ,Vuilleumier P

更新日期：2003-04-01 00:00:00

abstract：:CISD2, the causative gene for Wolfram syndrome 2 (WFS2), is an evolutionarily conserved novel gene. Recently, we have demonstrated that CISD2 is involved in mammalian lifespan control; this work also establishes WFS2 as a mitochondria-mediated disorder and effectively links CISD2 gene function, mitochondrial integrity...

journal_title：Annals of the New York Academy of Sciences

authors： Chen YF,Wu CY,Kirby R,Kao CH,Tsai TF

更新日期：2010-07-01 00:00:00

abstract：:Pregnancy rates among adolescents have not decreased over the last 10 years, despite numerous efforts. To solve this important health problem, the major strategy recommended is to encourage contraceptive use among sexually active teenagers. An important means of obtaining this is by promoting methods that are not depe...

journal_title：Annals of the New York Academy of Sciences

authors： Wildemeersch D,Van Kets H,Vrijens M,Delbarge W,Van Trappen Y,Temmerman M,Depypere H,Thiery M

更新日期：1997-06-17 00:00:00

abstract：:N. gonorrhoeae initiates infection by adhering to and invading columnar epithelial cells. Over time these activities often induce inflammation, with the influx of neutrophils and serum into the urethral lumen, cervical os, conjunctiva, and the like. At least some of these infected niches contain CMP-NANA (cytidine mon...

journal_title：Annals of the New York Academy of Sciences

authors： Rest RF,Liu J,Talukdar R,Frangipane JV,Simon D

更新日期：1994-08-15 00:00:00

abstract：:Type 1 diabetes (T1D) is a T cell-mediated autoimmune disease characterized by the destruction of insulin-secreting pancreatic β cells. In humans with T1D and in nonobese diabetic (NOD) mice (a murine model for human T1D), autoreactive T cells cause β-cell destruction, as transfer or deletion of these cells induces or...

journal_title：Annals of the New York Academy of Sciences

authors： Padgett LE,Broniowska KA,Hansen PA,Corbett JA,Tse HM

更新日期：2013-04-01 00:00:00

abstract：:Primates have stimulated more interest than any other group as humans are ranked in this same mammalian order. Gustatory responses of human and nonhuman primates have already been compared for compounds such as monosaccharides, oligosaccharides, polyols, amino acids, dipeptides, proteins, dihydrochalcones, sulfamates,...

journal_title：Annals of the New York Academy of Sciences

authors： Glaser D,Tinti JM,Nofre C

更新日期：1998-11-30 00:00:00

abstract：:Post-polio syndrome (PPS) describes the clinical onset of progressive muscular weakness many years after survival of acute paralytic poliomyelitis, often in muscle groups clinically unaffected by the original disease process. Prior pathologic descriptions of this often disabling, but not usually fatal, syndrome have b...

journal_title：Annals of the New York Academy of Sciences

authors： Miller DC

更新日期：1995-05-25 00:00:00