Abstract：
:The Na+, K(+)-activated adenosine triphosphatase (ATPase) is present in the membrane of eukaryotic cells and represent a major pathway for Na+ and K+ transport across the plasma membrane. Cardiac glycosides, such as digoxin or ouabain, inhibit this enzyme activity by binding to a specific receptor on the membrane. Studies conducted in this and other laboratories have proven the existence of digitalis-like compounds in animal and human tissues which may serve as regulators, in vivo, of the Na+, K(+)-pump activity. The levels of digitalis-like compounds in the plasma are increased in hypertension and other illnesses. A possible link at the cellular and molecular level between these compounds and etiology of arrhythmias, an important cause of morbidity and mortality in patients with various diseases of the heart, can be postulated: Na+, K(+)-ATPase activity contributes directly and indirectly to the electrical membrane potential of cardiac cells. The inhibition of this pump by the endogenous digitalis-like compounds, in discrete areas of the heart, can induce changes of the membrane potential of these cells. These changes may cause an increase in excitability of the particular cells and contribute to the generation of arrhythmias.
journal_name
Adv Exp Med Bioljournal_title
Advances in experimental medicine and biologyauthors
Lichtstein Ddoi
10.1007/978-1-4615-1893-8_3subject
Has Abstractpub_date
1995-01-01 00:00:00pages
23-30eissn
0065-2598issn
2214-8019journal_volume
382pub_type
杂志文章,评审abstract：:Polyamines modulate many biological functions. Here we report a novel inhibitory modulation by spermine of catecholamine release by the rat carotid body and have identified the molecular mechanism underpinning it. We used molecular (RT-PCR and confocal microscopy) and functional (i.e., neurotransmitter release, patch ...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-90-481-2259-2_11
更新日期：2009-01-01 00:00:00
abstract：:The autoimmune retinopathies (AIRs) are a group of inflammatory-mediated retinopathies that present with unexplained visual loss (both central and peripheral), visual field defects, usually a ring scotoma, photoreceptor dysfunction as evident on electroretinography (ERG), and circulating autoantibodies against retinal...
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doi：10.1007/978-3-319-95046-4_47
更新日期：2018-01-01 00:00:00
abstract：:Mitochondria are independent double-membrane organelles responsible for energy production, specifically by completing oxidative phosphorylation. Mitochondria are essential to regulate energy metabolism, signaling pathways, and cell death. Mitochondrial DNA (mtDNA) can be altered by metabolic disorders, oxidative stres...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-981-10-6674-0_6
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abstract：:Following analysis of sequenced genomes and transcriptome of many eukaryotes, it is evident that virtually all protein-coding genes have already been discovered. These advances have highlighted an intriguing paradox whereby the relative amount of protein-coding sequences remain constant but nonprotein-coding sequences...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-981-10-5203-3_6
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abstract：:In the anesthetized dog, the metabolic level of the pancreas was elevated by a secretin infusion (1.2 U/kg/hr iv), displaying a metabolic control of tissue oxygenation and blood flow. Question was raised how this system would response to a decrease in O2 supply, as induced by increasing doses of vasopressin (2-131 mU/...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4684-5188-7_51
更新日期：1986-01-01 00:00:00
abstract：:Lipid A is a strong activator of monocytes to release immune stimulators such as proinflammatory cytokines. Overproduction of inflammatory cytokines such as TNF and IL-6 is known to cause septic shock that frequently leads to multiple organ failure and finally to death. In recent years, Lipid A has also been recognize...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4419-1603-7_6
更新日期：2010-01-01 00:00:00
abstract：:Embryo implantation requires a reciprocal interaction between the blastocyst and endometrium and is associated with complex regulatory mechanisms. Since their discovery, microRNAs became prominent candidates providing missing links for many biological pathways. In recent years, microRNAs were implicated as one of the ...
journal_title：Advances in experimental medicine and biology
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doi：10.1007/978-3-319-22380-3_8
更新日期：2015-01-01 00:00:00
abstract：:Purification of angiotensin I-converting enzyme from human lung and characteristics of the enzyme was studied. Experimental pneumonitis was produced in rabbits and the change of the activity of angiotensin I-converting enzyme was studied in purpose to clarify the role of this enzyme in the metabolism of vasoactive pep...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：
更新日期：1979-01-01 00:00:00
abstract：:The human Usher syndrome (USH) is the most frequent cause of combined hereditary deaf-blindness. USH is genetically and clinically heterogeneous: 15 chromosomal loci assigned to 3 clinical types, USH1-3. All USH1 and 2 proteins are organized into protein networks by the scaffold proteins harmonin (USH1C), whirlin (USH...
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pub_type： 杂志文章,评审
doi：10.1007/978-1-4614-3209-8_67
更新日期：2014-01-01 00:00:00
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journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-0-387-71764-7_21
更新日期：2007-01-01 00:00:00
abstract：:This study of high altitude physiology was undertaken during an 11-day expedition to the Himalaya with ascent to Annapurna base camp (4,130 m) reaching it on the sixth day. Fourteen male UK residents (13 aged 16-17 years; 1 adult) measured arterial oxygen saturation (SaO(2)) and heart rate (HR) at rest and at 2 min ex...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4614-4989-8_14
更新日期：2013-01-01 00:00:00
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journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-3-030-17593-1_1
更新日期：2019-01-01 00:00:00
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journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-981-10-5717-5_5
更新日期：2017-01-01 00:00:00
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journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-1-4419-1601-3_10
更新日期：2009-01-01 00:00:00
abstract：:Although many studies have described the role of periostin in various diseases, the functions of periostin derived from alternative splicing and proteinase cleavage at its C-terminus remain unknown. Further experiments investigating the periostin structures that are relevant to diseases are essential for an in-depth u...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-981-13-6657-4_2
更新日期：2019-01-01 00:00:00
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journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-0-387-73693-8_33
更新日期：2008-01-01 00:00:00
abstract：:Mesenchymal stem cells (MSCs) are pluripotent stem cells with the ability to differentiate into a variety of other connective tissue cells, such as chondral, bony, muscular, and tendon tissue. Bone marrow-derived MSCs are pluripotent cells that can differentiate among others into osteoblasts, adipocytes and chondrocyt...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-3-319-76711-6_16
更新日期：2018-01-01 00:00:00
abstract：:Cerebral infarction (CI) caused by middle cerebral artery occlusion exhibits a very high mortality rate. To reduce this rate, a decompressive hemicraniectomy (DHC) is performed clinically based on several randomized trials. In ischemic stroke, a state of malnutrition leads to poor outcomes. However, little evidence is...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-3-319-91287-5_6
更新日期：2018-01-01 00:00:00
abstract：:The accumulation of tau filaments in neurons is a pathological hallmark of various neurodegenerative diseases, including Alzheimer's disease. However, it is not the filamentous aggregates themselves, but non-filamentous tau species, tau oligomer, that is thought to be the culprit in tau-mediated neurodegeneration. The...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-981-32-9358-8_27
更新日期：2019-01-01 00:00:00
abstract：:The effects of high hydrostatic pressure (HHP) on gel strength, microbial numbers, proteolytic activity, color and pH of Pacific whiting surimi gels were investigated. Strong gels without the use of protease inhibitors were formed with HHP treatments from 1-4 kBars. Gel strength was not affected by holding time. Total...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4899-1925-0_6
更新日期：1998-01-01 00:00:00
abstract：:The decrease in adiponectin levels are negatively correlated with chronic subclinical inflammation markers in obesity. The hypertrophic adipocytes cause obesity-linked insulin resistance and metabolic syndrome. Furthermore, macrophage polarization is a key determinant regulating adiponectin receptor (AdipoR1/R2) expre...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-3-319-48382-5_18
更新日期：2017-01-01 00:00:00
abstract：:The chapter begins with an historical perspective of GAPDH isozymes that is juxtaposed to the fact that there is only one somatic functional gene in humans that is virtually identical among the mammalian species. Over the many years of GAPDH research, dozens of labs have reported the existence of multiple forms of GAP...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-94-007-4716-6_6
更新日期：2013-01-01 00:00:00
abstract：:MicroRNAs (miRNAs) negatively regulate gene expression level of mRNA post-transcriptionally. Deep sequencing and large-scale screening methods have yielded about 1,500 miRNA sequences in human. Each miRNA contains a seed sequence that is required, but not sufficient, for the correct matching with its targets. Recent t...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-94-007-5590-1_16
更新日期：2013-01-01 00:00:00
abstract：:For a machine to function, it must first be assembled. The morphogenesis of the simplest icosahedral virus would require only 60 copies of a single capsid protein to coalesce. If the capsid protein's structure could be entirely dedicated to this endeavor, the morphogenetic mechanism would be relatively uncomplicated. ...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-1-4614-0980-9_14
更新日期：2012-01-01 00:00:00
abstract：:Lung cancer is the leading cause of cancer-related deaths world-wide and small-cell lung cancer (SCLC) accounts for up to 25% of lung cancer deaths. There has been a considerable amount of research in the understanding of the depth of biology of SCLC and utilizing this knowledge to develop targeted approaches. The tre...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-1-4614-6176-0_18
更新日期：2013-01-01 00:00:00
abstract：:Respiratory failure is one of the most important risk factors for diagnostic bronchofiberoscopy (BF), whereas therapeutic bronchoscopies are typically performed in intubated patients. Only a few published studies analyzed the outcomes of noninvasive mechanical ventilation (NIV)-facilitated BF. In this case series, we ...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/5584_2019_375
更新日期：2019-01-01 00:00:00
abstract：:Direct studies linking drugs of abuse with changes in neurotransmitters and subsequent effects on the immune system are not abundant. One can, however, hypothesize that an indirect effect can occur since a variety of neurotransmitters known to be acted on by various drugs of abuse can, in turn, be correlated with chan...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-1-4684-5925-8_2
更新日期：1991-01-01 00:00:00
abstract：:The extraordinary mechanical properties of spider silk fibers result from the interplay of composition, structure and self-assembly of spider silk proteins (spidroins). Genetic approaches enabled the biotechnological production of recombinant spidroins which have been employed to unravel the self-assembly and spinning...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-981-13-9791-2_6
更新日期：2019-01-01 00:00:00
abstract：:The renal alterations induced by alkali-treated protein and lysinoalanine are reviewed and their biological implications discussed. Alkali-treated proteins and lysinoalanine, an unusual amino acid formed in proteins during alkali treatment, have been shown to produce a renal alteration characterized by nuclear and cyt...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-1-4757-9113-6_2
更新日期：1977-01-01 00:00:00
abstract：:Our in vitro data indicate that peripheral blood monocytes or monocyte-derived immature dendritic cells under appropriate culture conditions transdifferentiate into endothelial-like cells (ELC), which are characterized by the expression of endothelial markers and the formation of tube-like structures. Dependent on the...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-1-4615-0169-5_6
更新日期：2003-01-01 00:00:00
