Abstract：
:The incidence of metabolic syndrome increases in the developed countries, therefore biomedical research is focused on the understanding of its etiology. The study of exact mechanisms is very complicated because both genetic and environmental factors contribute to this complex disease. The ability of environmental factors to promote phenotype changes by epigenetic DNA modifications (i.e. DNA methylation, histone modifications) was demonstrated to play an important role in the development and predisposition to particular symptoms of metabolic syndrome. There is no doubt that the early life, such as the fetal and perinatal periods, is critical for metabolic syndrome development and therefore critical for prevention of this disease. Moreover, these changes are visible not only in individuals exposed to environmental factors but also in the subsequent progeny for multiple generations and this phenomenon is called transgenerational inheritance. The knowledge of molecular mechanisms, by which early minor environmental stimuli modify the expression of genetic information, might be the desired key for the understanding of mechanisms leading to the change of phenotype in adulthood. This review provides a short overview of metabolic syndrome epigenetics.
journal_name
Physiol Resjournal_title
Physiological researchauthors
Kuneš J,Vaněčková I,Mikulášková B,Behuliak M,Maletínská L,Zicha Jdoi
10.33549/physiolres.933174subject
Has Abstractpub_date
2015-01-01 00:00:00pages
611-20issue
5eissn
0862-8408issn
1802-9973pii
933174journal_volume
64pub_type
杂志文章,评审abstract：:Fever developing after intracerebral injections of lipopolysaccharide (LPS) to guinea-pigs were monophasic, with only one peak of inner body temperature slowly developing and longlasting in a dose range 20 to 200 ng of LPS. Latency time was inversely related to the dose of LPS. Indomethacin injected to the third brain...
journal_title：Physiological research
pub_type： 杂志文章
doi：
更新日期：1992-01-01 00:00:00
abstract：:Stomach lesions induced by indomethacin (20 mg.kg-1 i.p.) and ethanol (1 ml 95% intragastrically) were studied after a 24 hour fast in rats which had undergone sialoadenectomy. The size of the lesions was correlated with gastric HCl secretion, with gastric vascular permeability (determined from the Evans blue concentr...
journal_title：Physiological research
pub_type： 杂志文章
doi：
更新日期：1992-01-01 00:00:00
abstract：:In the mammalian neocortex, the calcium-binding protein calretinin is expressed in a subset of cortical interneurons. In the recent years, research on interneurons is one of the most rapidly growing fields in neuroscience. This review summarizes the actual knowledge of the functions of calretinin in neuronal homeostas...
journal_title：Physiological research
pub_type： 杂志文章,评审
doi：
更新日期：2010-01-01 00:00:00
abstract：:I am pleased to introduce this special issue of Physiological Research published on the occasion of the 60th anniversary of the Institute of Physiology. It is only a second issue of this kind, the previous one being Physiological Research 53 (Suppl. 1) 2004. Since then, the Institute contributed its expertise to moder...
journal_title：Physiological research
pub_type： 杂志文章
doi：
更新日期：2014-01-01 00:00:00
abstract：:The aim of present study was to investigate functional and physical alterations in membranes of heart mitochondria that are associated with remodeling of these organelles in acute phase of streptozotocin-induced diabetes and to elucidate the role of these changes in adaptation of the heart to acute streptozotocin-indu...
journal_title：Physiological research
pub_type： 杂志文章
doi：
更新日期：2008-01-01 00:00:00
abstract：:The effect of Na+-K+-ATPase inhibitor ouabain on the resting membrane potential (Vm) was studied by glass microelectrodes in isolated somatic longitudinal muscles of the earthworm Lumbricus terrestris and compared with frog sartorius muscle. In earthworm muscle, Vm was -49 mV (inside negative) in a reference external ...
journal_title：Physiological research
pub_type： 杂志文章
doi：
更新日期：2000-01-01 00:00:00
abstract：:Rhythmic daily changes in the Na,K-ATPase activity have been previously described for rat kidney cortex, showing two peaks: at 0900 h and 2100 h, and two valleys: at 1500 h and 0100 h -0300 h. The oscillations in Na,K-ATPase activity are produced by an inhibitor, which binds the enzyme and is present in the rat blood ...
journal_title：Physiological research
pub_type： 杂志文章
doi：
更新日期：2009-01-01 00:00:00
abstract：:Inhibition of receptor-interacting serine/threonine-protein kinase 1 (RIP1) by necrostatin-1 (Nec-1) alleviates cardiac injury due to prevention of necroptotic cell death. Its inactive analogue necrostatin-1i (Nec-1i), lacking RIP1 activity, serves as a suitable control. It is unknown if these agents influence the hea...
journal_title：Physiological research
pub_type： 杂志文章
doi：10.33549/physiolres.933393
更新日期：2016-11-23 00:00:00
abstract：:Clusterin is a heterodimeric glycoprotein with wide range of functions. To further explore its possible regulatory role in energy homeostasis and in adipose tissue, we measured plasma clusterin and its mRNA expression in subcutaneous adipose tissue (SCAT) of 15 healthy lean women, 15 obese women (OB) and 15 obese wome...
journal_title：Physiological research
pub_type： 杂志文章
doi：10.33549/physiolres.933121
更新日期：2016-07-18 00:00:00
abstract：:Vascular stenosis is often described only by its percentage in both clinical and scientific praxis. Previous studies gave inconclusive results regarding the effect of stenosis eccentricity on its hemodynamic effect. The aim of this experimental study was to investigate and quantify the effect of stenosis severity and ...
journal_title：Physiological research
pub_type： 杂志文章
doi：10.33549/physiolres.932944
更新日期：2016-01-01 00:00:00
abstract：:Store-operated calcium entry (SOCE) is one of regulatory mechanisms which regulates Ca2+ cycling in the heart. SOCE alterations in pathological conditions contribute to progression of heart failure and cardiac hypertrophy by multiple signaling pathways such as Cn/NFAT and CaMKII/MEF2. Several components mediating SOCE...
journal_title：Physiological research
pub_type： 杂志文章
doi：10.33549/physiolres.934300
更新日期：2019-11-30 00:00:00
abstract：:Research and clinical implications on novel cardiac biomarkers has intensified significantly in the past few years. The high-sensitive troponin T (hscTnT) assay plays a dominant role in diagnostic algorithm regarding myocardial injury in adults. Despite generally accepted use of hscTnT there are no data about physiolo...
journal_title：Physiological research
pub_type： 杂志文章
doi：10.33549/physiolres.933704
更新日期：2018-05-04 00:00:00
abstract：:The circadian rhythms of many behavioral and physiological functions are regulated by the major circadian pacemaker in the suprachiasmatic nucleus. Long-term opiate addiction and drug withdrawal may affect circadian rhythmicity of various hormones or the sleep/activity pattern of many experimental subjects; however, l...
journal_title：Physiological research
pub_type： 杂志文章
doi：10.33549/physiolres.933183
更新日期：2016-07-18 00:00:00
abstract：:Aldosterone receptor antagonist, spironolactone, has been shown to prevent remodeling of the heart in several models of left ventricular hypertrophy. The aim of the present study was to determine whether the treatment with spironolactone can prevent hypertension, reduction of tissue nitric oxide synthase activity and ...
journal_title：Physiological research
pub_type： 杂志文章
doi：
更新日期：2007-01-01 00:00:00
abstract：:The aim of this study was to determine the effect of chronic crowding on the cardiovascular system of Wistar-Kyoto (WKY) rats. Rats were randomly divided into the control (480 cm(2) per rat) or crowded (200 cm(2) per rat) group for eight weeks. Body weight, blood pressure (BP), heart rate and plasma nitrate/nitrite le...
journal_title：Physiological research
pub_type： 杂志文章
doi：
更新日期：2007-01-01 00:00:00
abstract：:Young Wistar rats (aged 12, 25 and 35 days) were exposed to short-term (60 min) hypobaric hypoxia of 41 kPa. Cortical afterdischarges (ADs) were evoked by repeated direct stimulation of the sensorimotor cortex and the duration of ADs was monitored to examine the influence of magnesium sulphate injection (0.3 g/kg b.w....
journal_title：Physiological research
pub_type： 杂志文章
doi：
更新日期：2005-01-01 00:00:00
abstract：:An oxidant/antioxidant imbalance is thought to play an important role in the pathogenesis of chronic obstructive pulmonary disease (COPD). We hypothesized that antioxidant capacity reflected by erythrocyte glutathione peroxidase (GPx), superoxide dismutase (SOD) and catalase (CAT) activities, and serum levels of the l...
journal_title：Physiological research
pub_type： 杂志文章
doi：
更新日期：2007-01-01 00:00:00
abstract：:Mammalian Meckel´s cartilage is a temporary structure associated with mandible development. Notably, its elimination is not executed by apoptosis, and autophagy was suggested as the major mechanism. Simultaneous reports point to pro-apoptotic caspases as novel participants in autophagic pathways in general. The aim of...
journal_title：Physiological research
pub_type： 杂志文章
doi：10.33549/physiolres.933947
更新日期：2019-03-06 00:00:00
abstract：:We investigated the influence of oxygenation of in vitro lung preparation on the pulmonary vascular reactivity. Small pulmonary vessels isolated from adult male Wistar rats exposed for 4 days to hypoxia (F(iO2) = 0.1, group CH) were compared with those of normoxic controls (group N). The bath in the chamber of small v...
journal_title：Physiological research
pub_type： 杂志文章
doi：
更新日期：2009-01-01 00:00:00
abstract：:Digitonin solubilizes mitochondrial membrane, breaks the integrity of the respiratory chain and releases two mobile redox-active components: coenzyme Q (CoQ) and cytochrome c (cyt c). In the present study we report the inhibition of glycerol-3-phosphate- and succinate-dependent oxygen consumption rates by digitonin tr...
journal_title：Physiological research
pub_type： 杂志文章
doi：10.33549/physiolres.932318
更新日期：2012-01-01 00:00:00
abstract：:Proper renal blood flow (RBF) and glomerular filtration rate (GFR) are critical for maintaining normal blood pressure, kidney function and water and electrolyte homeostasis. The renal microvasculature expresses a multitude of receptors mediating vasodilation and vasoconstriction, which can influence glomerular blood f...
journal_title：Physiological research
pub_type： 杂志文章
doi：10.33549/physiolres.934463
更新日期：2020-07-16 00:00:00
abstract：:The influence of cilostazol on learning and memory, and cyclin D1 expression in the cerebral cortex of rats with chronic cerebral ischemia were investigated. A chronic cerebral ischemia model was established using the permanent bilateral common carotid artery occlusion method (2VO), learning and memory capacity was de...
journal_title：Physiological research
pub_type： 杂志文章
doi：10.33549/physiolres.934282
更新日期：2020-08-31 00:00:00
abstract：:Endothelin-1 (ET-1) acts on ET(A) and ET(B) receptors and has been implicated in hemorrhagic shock (shock). We determined effect of shock and resuscitation by hypertonic saline (saline) or centhaquin on ET(A) and ET(B) receptor expression. Rats were anesthetized, a pressure catheter was placed in the left femoral arte...
journal_title：Physiological research
pub_type： 杂志文章
doi：10.33549/physiolres.933856
更新日期：2018-06-27 00:00:00
abstract：:We studied the effect of thiazide-like diuretic--indapamide on fibrosis development in the left ventricle of young spontaneously hypertensive rats (SHR) and assessed the involvement of nitric oxide in this process. Six-week-old male SHR were treated with indapamide (1 mg/kg/day) for six weeks. Age-matched SHR were use...
journal_title：Physiological research
pub_type： 杂志文章
doi：
更新日期：2007-01-01 00:00:00
abstract：:We analyzed the effect of FK 506 on the production of nitric oxide by macrophages. Isolated rat peritoneal macrophages were cultured for 24 h with or without lipopolysaccharide (LPS) (5 microg/ml) and in the absence or presence of FK 506 (0.1 and 1 microg/ml). The concentration of NO2- in culture supernatants was take...
journal_title：Physiological research
pub_type： 杂志文章
doi：
更新日期：2000-01-01 00:00:00
abstract：:A "pulse like" increase of cytoplasmic calcium concentration, which is proportional to ionophore concentration, is induced in red cells by exposure to A23187. Different Ca2+ levels are attained depending on cellular calcium buffering power and/or primary active calcium transport activation. We examined the effect of A...
journal_title：Physiological research
pub_type： 杂志文章
doi：
更新日期：1995-01-01 00:00:00
abstract：:Brain imaging studies suggest localization of verbal working memory in the left dorsolateral prefrontal cortex (DLPFC) while face processing and memory is localized in the inferior temporal cortex and other brain areas. The goal of this study was to assess the effect of left DLPFC low-frequency repetitive transcranial...
journal_title：Physiological research
pub_type： 杂志文章
doi：
更新日期：2005-01-01 00:00:00
abstract：:We report that decreased expression of miR-30c in tumor compared to adjacent tissue is sex-dependent in colorectal cancer (CRC) patients. High expression of miR-30c was associated with better survival in the whole cohort. When the cohort was split into male and female subcohorts, decreased miR-30c expression in tumor ...
journal_title：Physiological research
pub_type： 杂志文章
doi：10.33549/physiolres.934598
更新日期：2020-12-31 00:00:00
abstract：:Sodium borocaptate (BSH, Na2Bl2HllSH), a slow neutron-capture compound, was injected into the left forebrain ventricle of 1-week-old rats (150 microg BSH/3 microl phosphate buffered saline). After 90 min, the animals were irradiated by epithermal neutrons (LVR-15 nuclear reactor in Rez near Prague, flux density 8.8 x ...
journal_title：Physiological research
pub_type： 杂志文章
doi：
更新日期：1997-01-01 00:00:00
abstract：:The GH4C1 pituitary cell line, an excellent model for a thyroid hormone action study, was used for determination of the relationship between thyroid hormone receptor occupancy and intensity of cell proliferation, prolactin (PRL) production, thyrotropin (TSH) inhibition and 3,5,3,-L-triiodothyronine (T3) receptor down-...
journal_title：Physiological research
pub_type： 杂志文章
doi：
更新日期：1998-01-01 00:00:00
