Abstract:
:We focus on dynamical descriptions of short-term synaptic plasticity. Instead of focusing on the molecular machinery that has been reviewed recently by several authors, we concentrate on the dynamics and functional significance of synaptic plasticity, and review some mathematical models that reproduce different properties of the dynamics of short term synaptic plasticity that have been observed experimentally. The complexity and shortcomings of these models point to the need of simple, yet physiologically meaningful models. We propose a simplified model to be tested in synapses displaying different types of short-term plasticity.
journal_name
Adv Exp Med Bioljournal_title
Advances in experimental medicine and biologyauthors
Barroso-Flores J,Herrera-Valdez MA,Galarraga E,Bargas Jdoi
10.1007/978-3-319-62817-2_3subject
Has Abstractpub_date
2017-01-01 00:00:00pages
41-57eissn
0065-2598issn
2214-8019journal_volume
1015pub_type
杂志文章,评审abstract::Electroencephalography (EEG) studies in Alzheimer's Disease (AD) patients show an attenuation of average power within the alpha band (7.5-13 Hz) and an increase of power in the theta band (4-7 Hz). Significant body of evidence suggest that thalamocortical circuitry underpin the generation and modulation of alpha and t...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章
doi:10.1007/978-1-4614-0164-3_6
更新日期:2011-01-01 00:00:00
abstract::Redox signaling plays a critical role in the pathophysiology of cardiovascular diseases. The pentose phosphate pathway is a major source of NADPH redox in the cell. The activities of glucose-6-phosphate dehydrogenase (the rate-limiting enzyme in the pentose shunt) and glucose flux through the shunt pathway is increase...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章
doi:10.1007/978-3-319-63245-2_4
更新日期:2017-01-01 00:00:00
abstract::Purpose This study demonstrates a standardized approach to measuring retinal thickness (RT) using spectral domain optical coherence tomography (SD-OCT) in commonly used animal models of disease and reports a normative data set for future use. Materials and Methods Twenty normal eyes of 4 adult animal models (5 rats, 5...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章
doi:10.1007/978-3-319-75402-4_20
更新日期:2018-01-01 00:00:00
abstract::The glucose metabolism in human polymorphonuclear (PMN) leukocytes was stimulated by latex particles, zymosan particles, gamma-G globulin and formylmet-leu-phe (FMLP) peptide. Maximum stimulation occurred when zymosan particles in amounts above 0.25 mg/ml per 4 X 10(6) leukocytes were used. Latex particles, gamma-G gl...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章
doi:10.1007/978-1-4684-8088-7_37
更新日期:1982-01-01 00:00:00
abstract::The in-depth characterization of sex differences relevant to human physiology requires the judicious use of a variety of animal models and human clinical data. Nonhuman primates (NHPs) represent an important experimental system that bridges rodent studies and clinical investigations. NHP studies have been especially u...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章,评审
doi:10.1007/978-3-319-70178-3_24
更新日期:2017-01-01 00:00:00
abstract::Cinematographic recordings of sarcomere shortening were performed on glycerinated horseshoe crab muscle myofibrils during Ca-activated contraction. When the preparations at slack length (sarcomere length, 7-9 microns) were locally activated with iontophoretically applied Ca ions, the A-band length did not change appre...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章
doi:10.1007/978-1-4684-4703-3_10
更新日期:1984-01-01 00:00:00
abstract::To clarify the mechanisms of power enhancement during counter-movement exercise, in vivo muscle fibre behavior during plantar flexion exercise was estimated by real time ultrasonography. Six healthy male subjects were requested to perform ankle plantar flexion exercise with counter-movement (CM, plantar flexion preced...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章
doi:10.1007/978-1-4615-0713-0_57
更新日期:2002-01-01 00:00:00
abstract::The kainate-type glutamate receptor displays strong modulation by monovalent anions and cations. This modulation is independent of permeation of the ion channel. Instead, structural, computational and biophysical evidence shows that receptor activity is controlled by binding of sodium and chloride ions at sites that s...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章,评审
doi:10.1007/978-1-4419-9557-5_9
更新日期:2011-01-01 00:00:00
abstract::Chronic cough is a common medical problem. The aim of the study was to analyze chronic cough causes in non-smoking patients and to search for demographic factors associated with different cough reasons. The etiology of cough was determined by medical history, diagnostic tests and response to specific treatment. Patien...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章
doi:10.1007/5584_2015_153
更新日期:2015-01-01 00:00:00
abstract::Neurobiology in ascidians has made many advances. Ascidians have offered natural advantages to researchers, including fecundity, structural simplicity, invariant morphology, and fast and stereotyped developmental processes. The researchers have also accumulated on this animal a great deal of knowledge, genomic resourc...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章,评审
doi:10.1007/978-981-10-7545-2_16
更新日期:2018-01-01 00:00:00
abstract::The mechanism of viral RNA replication in mouse hepatitis virus (MHV)-infected cells was studied by oligonucleotide mapping of every mRNA. We discovered that an oligonucleotide, No. 10, was localized at the 5'-end of every mRNA, and was not colinear with the sequences of the virion genomic RNA. This result indicates t...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章
doi:10.1007/978-1-4615-9373-7_19
更新日期:1984-01-01 00:00:00
abstract::Progesterone is a steroid hormone whose physiological effects can affect various systems, including reproductive, immune and cardiorespiratory systems. In fact, there are growing evidences proving that progesterone is potent respiratory stimulant with therapeutic value for sleep-disordered breathing. However there is ...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章
doi:10.1007/978-3-319-18440-1_30
更新日期:2015-01-01 00:00:00
abstract::Telocyte, different to fibroblast and dendritic cell, is a novel type of interstitial cell, whose key features are their smaller cell body with very long prolongations of uneven caliber, termed telopodes. The telocytes have been continuously discovered to be present in many tissues and organs. Whether telocytes exist ...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章,评审
doi:10.1007/978-981-10-1061-3_24
更新日期:2016-01-01 00:00:00
abstract::Rare diseases are gathering increasing attention in last few years, not only for its effects on innovation scientific research, but also for its propounding influence on common diseases. One of the most famous milestones made by Michael Brown and Joseph Goldstein in metabolism field is the discovery of the defective g...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章,评审
doi:10.1007/978-981-15-6082-8_11
更新日期:2020-01-01 00:00:00
abstract::Gyrate atrophy is an autosomal recessive dystrophy in which night blindness starts early in the first decade of life. In the early stages, large areas of retinal pigment epithelium (RPE) and choriocapillaris (CC) atrophy in the far periphery (lobular shape, Fig. 37.1). (In choroideremia, atrophy appears in the mid per...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章,评审
doi:10.1007/978-3-319-95046-4_37
更新日期:2018-01-01 00:00:00
abstract::The classic function of 1,25-dihydroxyvitamin D3, the hormonally active form of vitamin D, is the maintenance of normal levels of calcium and phosphorus in the blood. 1,25-Dihydroxyvitamin D3 binds to a specific receptor protein and exerts its biologic action by a mechanism analogous to that proposed for other steroid...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章
doi:10.1007/978-1-4613-1835-4_30
更新日期:1986-01-01 00:00:00
abstract::Fibromyalgia (FM) is a prevalent syndrome with chronic pain and a hypothesised underlying disturbance of the tryptophan (TRP) metabolism. We performed a tryptophan depletion (TD) test in 17 FM patients and 17 controls. TRP, 5-hydroxyindoleacetic acid (5-HIAA), kynurenine (KYN), and Interleukin-6 (IL-6) were measured. ...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章
doi:10.1007/978-1-4615-0135-0_30
更新日期:2003-01-01 00:00:00
abstract::Hypertension increases the risks of end-organ injury, maternal/fetal vulnerability, and total mortality. Throughout the world, it kills about 7.5 million people every year. During 1975-2015, the number of adults with hypertension increased from 594 million to more than 1.1 billion, mostly due to the increase in the lo...
journal_title:Advances in experimental medicine and biology
pub_type:
doi:10.1007/5584_2017_30
更新日期:2017-01-01 00:00:00
abstract::The endogenous RNA interference (RNAi) pathway regulates cellular differentiation and development using small noncoding hairpin RNAs, called microRNAs. This chapter will review the link between mammalian microRNAs and genes involved in cellular proliferation, differentiation, and apoptosis. Some microRNAs act as oncog...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章,评审
doi:10.1007/978-1-4020-6554-5_14
更新日期:2008-01-01 00:00:00
abstract::Despite sequence diversity, glycosylation, and conformational flexibility of the human immunodeficiency virus type 1 (HIV-1) envelope (Env), antibodies that neutralize diverse HIV-1 strains develop in selected HIV-1-infected individuals. The application of single B cell-based approaches has identified many broad and p...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章,评审
doi:10.1007/978-981-13-0484-2_4
更新日期:2018-01-01 00:00:00
abstract::Macaca, Callithrix jacchus marmoset monkey, Pan troglodytes chimpanzee and human retinas were examined to define if short wavelength (S) cones share molecular markers with L&M cone or rod photoreceptors. S cones showed consistent differences in their immunohistochemical staining and expression levels compared to L&M c...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章
doi:10.1007/978-1-4614-3209-8_7
更新日期:2014-01-01 00:00:00
abstract::Insulin secretion in humans is usually induced by mixed meals, which upon ingestion, increase the plasma concentration of glucose, fatty acids, amino acids, and incretins like glucagon-like peptide 1. Beta-cells can stay in the off-mode, ready-mode or on-mode; the mode-switching being determined by the open state prob...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章,评审
doi:10.1007/978-3-030-12457-1_37
更新日期:2020-01-01 00:00:00
abstract::Total dietary fiber (TDF) values for cereal grains, fruits, vegetables, processed foods, and purified or semi-purified dietary fiber products were determined by a new method using 8M urea and enzymes (urea enzymatic dialysis, UED, method). The results are compared with the official AOAC procedure. Soluble and insolubl...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章
doi:10.1007/978-1-4684-5784-1_28
更新日期:1990-01-01 00:00:00
abstract::Obesity and its co-morbidities as metabolic syndrome, type 2 diabetes mellitus and cardiovascular diseases are major health problems worldwide. Several reports indicated that nutrient excess and metabolic syndrome are linked with altered immune response. Indeed, metabolic syndrome is characterized by insulin resistanc...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章,评审
doi:10.1007/978-3-319-07320-0_13
更新日期:2014-01-01 00:00:00
abstract::We have reviewed the biologic characteristics, immune responses, and diverse array of diseases occurring from Epstein-Barr virus infections in immune deficient patients. We have summarized possible roles of the virus in the risk groups for AIDS. Data is convincing that EBV is responsible for some of the cases of lymph...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章
doi:10.1007/978-1-4615-9430-7_5
更新日期:1985-01-01 00:00:00
abstract::Lowered concentration of Ca2+ ions, resulting from illumination of the photoreceptor cell, is the signal for resynthesis of cGMP by retina-specific guanylyl cyclase (retGC). This Ca2+-dependent activation of retGC is mediated by Ca2+-binding proteins named GCAPs (guanylyl cyclase-activating proteins) and contributes t...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章,评审
doi:10.1007/978-1-4615-0121-3_19
更新日期:2002-01-01 00:00:00
abstract::The power of the heart is dictated by the force development and velocity of shortening (V) of the cardiac sarcomere. Both depend on the amount of Ca++ released by the sarcoplasmic reticulum during the action potential. We have investigated the inter-relationship between force (F) sarcomere length (SL) and V and the in...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章
doi:10.1007/978-1-4615-1893-8_14
更新日期:1995-01-01 00:00:00
abstract::The human platelet-activating factor receptor gene exists as a single copy on chromosome 1. Two 5'-noncoding exons (Exon 1 and 2) has distinct transcription initiation sites and promoters. These exons are alternatively spliced to a common splice acceptor site on exon 3 that contains a total coding regions. The transcr...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章,评审
doi:
更新日期:1996-01-01 00:00:00
abstract::Inappropriate dietary habits influence the development of excessive body weight. The role of added sugars, including fructose, notably is significant in this process. It is estimated that fructose intake has increased many times over the past two centuries. The aim of the study was to define the effect of fructose con...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章
doi:10.1007/5584_2018_330
更新日期:2019-01-01 00:00:00
abstract::Diisocyanate-induced asthma is difficult to diagnose since the immunopathological mechanisms and exposure determinants at the workplace are not well defined. The aim of this study was to evaluate the non-invasive methods of nasal lavage fluid (NALF) and induced sputum (IS) to enhance the diagnostic efficiency. Sixty-t...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章
doi:10.1007/978-94-007-6627-3_40
更新日期:2013-01-01 00:00:00