Abstract：
:Connexin 43 (Cx43) is the major connexin protein in ventricular cardiomyocytes. Six Cx43 proteins assemble into so-called hemichannels at the sarcolemma and opposing hemichannels form gap junctions, which allow the passage of small molecules and electrical current flow between adjacent cells. Apart from its localization at the plasma membrane, Cx43 is also present in cardiomyocyte mitochondria, where it is important for mitochondrial function in terms of oxygen consumption and potassium fluxes. The expression of gap junctional and mitochondrial Cx43 is altered under several pathophysiological conditions among them are hypertension, hypertrophy, hypercholesterolemia, ischemia/reperfusion injury, post-infarction remodeling, and heart failure. The present review will focus on the role of Cx43 in cardiovascular diseases and will highlight the importance of mitochondrial Cx43 in cardioprotection.
journal_name
Adv Exp Med Bioljournal_title
Advances in experimental medicine and biologyauthors
Boengler K,Schulz Rdoi
10.1007/978-3-319-55330-6_12subject
Has Abstractpub_date
2017-01-01 00:00:00pages
227-246eissn
0065-2598issn
2214-8019journal_volume
982pub_type
杂志文章,评审abstract：:Porphyrins form extremely stable chelates with Cu2+. Two copper radionuclides, 67Cu and 64Cu, have attractive nuclear decay properties for use in nuclear medicine applications. We have investigated the use of radiocopper-labeled porphyrins for localization in inflamed tissue and for attachment to antibodies for tumor ...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4613-0537-8_9
更新日期：1989-01-01 00:00:00
abstract：:The key purpose of phagocytosis is the destruction of pathogenic microorganisms. The phagocytes exert a wide array of killing mechanisms that allow mastering the vast majority of pathogens. One of these mechanisms consists in the production of reactive oxygen species inside the phagosome by a specific enzyme, the phag...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-3-030-40406-2_9
更新日期：2020-01-01 00:00:00
abstract：:IFN-gamma is the most effective principle responsible for IDO induction in human cells in vitro. Lymphocyte factors support the effect of other IFN species. Induction of IDO and influence of various factors on IDO is correlated to pteridine synthesis. Cooperative effects of several mediators may account for in vivo ob...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4684-5952-4_55
更新日期：1991-01-01 00:00:00
abstract：:Neural tissue has generally been viewed as resistant to structural changes induced by exogenous factors. Research has shown that the brain responds to changes in diet by altering neurotransmitter synthesis, and by shifting neuroendocrine controls over a variety of physiological events. Animal model research also indic...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-1-4615-3426-6_17
更新日期：1992-01-01 00:00:00
abstract：:Five patients with active Wegener's granulomatosis were treated with the immunosuppressive agent Cyclosporin A, along with low dose prednisone. All five patients had previously taken cyclophosphamide, but further treatment with this agent was not desired, either due to patient choice, drug toxicity or malignancy. In i...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4757-9182-2_85
更新日期：1993-01-01 00:00:00
abstract：:Available data on systemic treatments in pregnancy-associated breast cancer (PABC) is reviewed in this section. These treatments include chemotherapy, endocrine therapy (ET), small molecule inhibitors, monoclonal antibodies against human epidermal growth factor receptor 2 (EGFR-2) also known as HER2; and human epiderm...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-3-030-41596-9_15
更新日期：2020-01-01 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：:DNA methylation, occurring at cytosines in CpG dinucleotides, is a potent mechanism of transcriptional repression. Proper genomic methylation -patterns become profoundly altered in cancer cells: both gains (hypermethylation) and losses (hypomethylation) of methylated sites are observed. Although DNA hypomethylation is...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-1-4419-9967-2_7
更新日期：2013-01-01 00:00:00
abstract：:Checkpoint inhibitors are part of the family of immunotherapies and are increasingly being used in a wide variety of cancers. Immune-related adverse events pose a major challenge in the treatment of cancer patients. Pneumonitis is a rare immune-related adverse event that presents in distinct patterns. The goal of this...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-3-030-41008-7_13
更新日期：2020-01-01 00:00:00
abstract：:The ability to design functionalized peptide nanostructures for specific applications is tied to the ability of controlling the morphologies of the self-assembled superstructures. That, in turn, is based on a thorough understanding of the structural and environmental factors affecting self-assembly. The aim of designi...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-3-319-66095-0_4
更新日期：2017-01-01 00:00:00
abstract：:Reactive oxygen species (ROS) likely play a role in the hypoxic ventilatory response. We determined whether hypoxic responses were influenced by alterations in cellular redox status induced by reductions in superoxide dismutase-1 (SOD-1) activity, a cytosolic anti-oxidant enzyme. Using whole-body, continuous-flow plet...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-0-387-73693-8_23
更新日期：2008-01-01 00:00:00
abstract：:The Merkel disc is a main type of tactile end organs for sensing gentle touch and is essential for sophisticated sensory tasks including social interaction, environmental exploration, and tactile discrimination. Recent studies have shown that Merkel cells are primary sites of mechanotransduction using Piezo2 channels ...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-981-13-1756-9_1
更新日期：2018-01-01 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：:Together, the present results on oxygenation, flow, and metabolism indicate that the prevalence of nonoxidative glycolysis and associated lactate production during the initial phase of activation is replaced by the upregulation of oxidative glucose consumption (see sketches in Fig. 5). Following rapid circulatory chan...
journal_title：Advances in experimental medicine and biology
pub_type： 临床试验,杂志文章
doi：10.1007/978-1-4899-0056-2_21
更新日期：1997-01-01 00:00:00
abstract：:A virus inducing a cytopathic effect on porcine alveolar macrophages was isolated from the lungs of a pig with respiratory problems and lesions of proliferative and necrotizing pneumonia. The isolate was found to react with porcine reproductive and respiratory syndrome virus (PRRSV) monoclonal antibodies by indirect i...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4615-1899-0_23
更新日期：1995-01-01 00:00:00
abstract：:Asian (Elephas maximus) and African (Loxodonta africana) elephants serve as important keystone, umbrella and flagship species. Despite that, population numbers are declining, due mainly to poaching and habitat destruction. Understanding reproductive mechanisms is vital to effective management, particularly insurance p...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-3-030-23633-5_9
更新日期：2019-01-01 00:00:00
abstract：:It is now well established that oxytocin is present in the mammalian testis and there is growing evidence that the peptide plays a role in the male reproductive tract by both assisting sperm transport and modulating steroidogenesis. In the testis, oxytocin has been shown not only to modulate testosterone production bu...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：
更新日期：1995-01-01 00:00:00
abstract：:For the subsequent analysis of the methylated mSEPT9 colorectal cancer screening marker in plasma, different blood collection tubes and blood storage conditions were investigated. The study demonstrated that methylated Septin 9 (mSEPT9) can be consistently detected in plasma samples derived from whole blood samples co...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-3-319-42044-8_32
更新日期：2016-01-01 00:00:00
abstract：:All results presented here would indicate that serotonin plays an important role in animal behavior such as locomotor depression and that, taking into consideration the effects of antidepressants on 5-HT receptor activity as well as recent biochemical findings of human depression, some forms of human depression could ...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4684-3860-4_34
更新日期：1981-01-01 00:00:00
abstract：:The transparency of the eye can be disturbed by several eye diseases. It has recently been reported that periostin plays pivotal roles in the pathogenesis of several eye disease, such as diabetic retinopathy (DR), age-related macular degeneration (AMD), glaucoma, pterygia, corneal dystrophy, and chronic ocular allergi...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-981-13-6657-4_12
更新日期：2019-01-01 00:00:00
abstract：:The Notch signaling pathway is a critical component of vascular formation and morphogenesis in both development and disease. Compelling evidence indicates that Notch signaling is required for the induction of arterial-cell fate during development and for the selection of endothelial tip and stalk cells during sproutin...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-1-4614-0899-4_16
更新日期：2012-01-01 00:00:00
abstract：:In order to investigate the spinal cord surface PO2 (sPO2) reaction to hypovolemic hypotension, nine female pigs (25 kg bw) were premedicated, anesthetized, intubated and artificially ventilated with N2O:O2 = 3:1. Following laminectomy from L3 to L5, sPO2 was measured on the dorsal side of the exposed spinal cord usin...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4684-5188-7_29
更新日期：1986-01-01 00:00:00
abstract：:There is an increasing interest for analytical methods aimed to detect biological sulfur-containing amines, because of their involvement in human diseases and metabolic disorders. This work describes an improved HPLC method for the determination of sulfur containing amino acids and amines from different biological mat...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-94-024-1079-2_42
更新日期：2017-01-01 00:00:00
abstract：:In order to better understand the mechanisms of cerebrovascular development and differentiation, the leptomeningeal microcirculation was analyzed using in vivo fluorescence video-microscopy in neonatal (1, 9, and 12 day old) Sprague-Dawley rats. The pattern of flow distribution was reconstructed, the location of radia...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4615-4863-8_41
更新日期：1998-01-01 00:00:00
abstract：:Immunological effector cells and molecules have been shown to access intracranial tumor sites despite the existence of blood brain barrier (BBB) or immunosuppressive mechanisms associated with brain tumors. Recent progress in T-cell biology and tumor immunology made possible to develop strategies of tumor-associated a...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-1-4614-3146-6_16
更新日期：2012-01-01 00:00:00
abstract：:During each step of prostate cancer metastasis, cancer displays phenotypic plasticity that is associated with the expression of both epithelial and mesenchymal properties or an epithelial to mesenchymal transition. This phenotypic transition is typically in response to microenvironment signals and is the basis for bas...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-1-4614-0254-1_7
更新日期：2011-01-01 00:00:00
abstract：:PAs are intracellular regulators of growth and anabolic processes. Toxic properties of PAs are conferred according to the increasing number of cationic charges. In uremia, PA accumulation occurs both in and outside the cell. Decreased PA synthesis and blunted PA pathway responses suggest PAs may participate in cellula...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4684-5445-1_6
更新日期：1987-01-01 00:00:00
abstract：:Peripheral blood lymphocytes of 29 c-ANCA positive WG patients fulfilling the ACR classification criteria were examined for the expression of various leukocyte surface molecules by dual marker cytofluorometry (FACStar, Becton Dickinson). Activation markers such as CD25, HLA-DR, CD29 and adhesion molecules (ICAM-1 and ...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4757-9182-2_69
更新日期：1993-01-01 00:00:00
abstract：:Recent near-infrared spectroscopy (NIRS) studies demonstrated that physical exercise enhances working memory (WM) performance and prefrontal cortex (PFC) activity during WM tasks in normal adults. Interestingly, the effects of rehabilitation (i.e. physiotherapy) on post-stroke patients could be enhanced by motor image...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-3-319-55231-6_31
更新日期：2017-01-01 00:00:00
abstract：:Class XVIII myosins represent a branch of the myosin family tree characterized by the presence of large N- and C-terminal extensions flanking a generic myosin core. These myosins display the highest sequence similarity to conventional class II muscle myosins and are compatible with but not restricted to myosin-2 contr...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-3-030-38062-5_19
更新日期：2020-01-01 00:00:00
