radicals aging and inflammation in the central nervous system

báo cáo hóa học: " Temporal expression and cellular origin of CC chemokine receptors CCR1, CCR2 and CCR5 in the central nervous system: insight into mechanisms of MOG-induced EAE" pptx

Ngày tải lên : 19/06/2014, 22:20

... 1, Fig 5A–C) During the clinical remission phase (day 18), inflammation and demyelination in the spinal cord were considerably diminished (Fig 3G, 3I) and the number of infiltrating macrophages ... immunization) of EAE show extensive inflammation involving the white and grey matter (D), with marked demyelination in the inflammatory areas (F) The majority of the infiltrating inflammatory cells are macrophages, ... 0.05) and CCR5 (P < 0.05) within the so called IADM (inactive and demyelinated) lesions areas characterized by complete demyelination and low inflammatory and demyelinating activity In these...

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Báo cáo khoa học: "Immunohistochemical study of constitutive neuronal and inducible nitric oxide synthase in the central nervous system of goat with natural listeriosis" potx

Ngày tải lên : 07/08/2014, 14:23

... nNOS and iNOS in neurons increased when bacterial encephalitis occurred This is the first study of NOS expression in the goat brain with listeriosis The involvement of iNOS in bovine and caprine ... brainstem and the staining pattern was similar to those of control brains with nonneurological diseases In the microabscesses, iNOS was recognized in inflammatory cells (mainly macrophages) in the ... staining for iNOS in caprine listeriosis compared with the previous bovine study [6] We prefer to postulate that the differences are due to the different detection system of immunostaining and...

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Báo cáo sinh học: "Systemic 5-fluorouracil treatment causes a syndrome of delayed myelin destruction in the central nervous system" doc

Ngày tải lên : 06/08/2014, 18:21

... treatment, there was a 2.5-fold increase in apoptosis in the subventricular zone (SVZ) and a 4-fold increase in the dentate gyrus of the hippocampus (DG) The increased cell death persisted in the SVZ and ... on the chemotherapeutic agents cisplatin, BCNU (carmustine) and cytarabine [79] To estimate clinically relevant concentrations, we used the following information: routinely used continuous intravenous ... by the body’s reaction to the presence of a tumor In addition, the roles of ongoing inflammation or damage to the vasculature in inducing such delayed CNS damage are wholly unknown Moreover, the...

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báo cáo khoa học: "In vivo observation of gold nanoparticles in the central nervous system of Blaberus discoidalis" potx

Ngày tải lên : 11/08/2014, 00:22

... nAuNPs in the cockroach’s brain and to study the interactions between nAuNPs and the brain tissue: hyperspectral Page of imaging, XPS, confocal microscopy, and TEM imaging The Hyperspectral imaging ... nanoparticles will interact with the proteins present in the biological system, i.e the material surrounding the nanoparticles are proteins present in the nervous system of the cockroach Discussion The results ... identify the organs affected by the nAuNPs The XPS was used to verify the presence of nAuNPs embedded in the brain tissue The confocal microscope and TEM were used to gain insights into the interaction...

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The role of hydrogen sulfide in the central nervous system implications in the treatment of alzheimers disease

Ngày tải lên : 09/09/2015, 08:17

... like tau is involved in microtubule assembly It serves as a binding for the tubulin Mutations in α-synuclein lead to loss of this binding ability, resulting in tubulin and α-synuclein aggregation ... transpired (Abe and Kimura, 1996) Since then its possible roles in all body systems were and are being investigated worldwide In mammalian central nervous system (CNS), its prominent effects include ... enhancing the activity of gamma-glutamylcysteine synthetase and up-regulating cystine transport The upregulation in gammaglutamylcysteine synthetase activity facilitates the redistribution of GSH into...

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Chemical drug assisted gene transfer a sensible approach to improve transgene expression in the central nervous system

Ngày tải lên : 12/09/2015, 10:15

... rate of injection was μl/min and the needle was allowed to remain in situ for mins before being slowly retracted at the end of each injection The intrathecal lumbar injection was done using a 10 ... remain at large in terms of choosing appropriate MW PEIs and biodegradable linkages as well as designing the degree of cross-linking, the particle size and the surface charge of the resulting ... and doses, PEIs can be toxic to certain cells, including neurons and other cells in the nervous system High MW PEI polymers induce rapid necrotic-like changes resulting from perturbation of the...

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Specificity and diversity in the vertebrate nervous system an analysis of two genes

Ngày tải lên : 16/09/2015, 08:31

... target neurons in the tectum The Recombination activating gene-1 (RAG1) is expressed in the vertebrate immune system and in the nervous system, including the zebrafish visual system (Chun et ... guidance at the midline, Eph-Ephrins are also involved in creating patterned neuronal connections in the CNS and the peripheral nervous system Similar to the topographic mapping in the visual system, ... from the ectoderm and a retina from the neural plate The eye is covered with a melanin rich retinal pigmented epithelium (RPE) The RGCs in the eye project their axons to the optic tectum in the...

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INVESTIGATION OF MEMBRANE PROPERTIES IN THE CENTRAL NERVOUS SYSTEM OF DROSOPHILA MELANOGASTER STUDIED BY FLUORESCENCE CORRELATION SPECTROSCOPY

Ngày tải lên : 12/10/2015, 17:36

... constituent instead of sphingomyelin (PE-cer has phosphoethanolamine as the head group, instead of the phosphocholine head group in SM) [32] Despite having shorter fatty acyl chains (the longest being ... contain the same head groups as mammalian cells (phosphoethanolamine, phosphocholine, phosphoserine and phosphoinositol) Drosophila’s sphingolipids also contain a shorter acyl chain on the sphingoid ... fluctuations contain information which can be extracted by analysing the rates and the amplitudes of the intensity fluctuations and subjecting them to an autocorrelation analysis The normalized...

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Workshop Training Manual: " Technologies for improving goat housing and hygiene in the central provinces of Vietnam " ppt

Ngày tải lên : 21/06/2014, 06:20

... Highlands, 8.9% for the Central Coast, and 2.1-3% for the Southeastern and the Southwestern) Goats in the Northern moutainous areas make up 48% of the country, and 67% of the North Most of them ... by other fingers by thumb and fore finger Hold the nipple by the whole hand Hold tightly by the whole hands Leave milk go down to the nipple 7.Do again the above process Milking by the thumb and ... contamination and plague spreading still lingers around 3) Help the goats regain their strength by sufficient feeding and mineral and vitamine supplement 4) In case of diarrhoea, drinking water and salt...

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báo cáo khoa học: "Isolated angiitis of the central nervous system with tumor-like lesion, mimicking brain malignant glioma: a case report and review of the literature" pdf

Ngày tải lên : 09/08/2014, 02:20

... of the central nervous system: initial and follow-up MR features Neuroradiology 2009, 51:651-659 12 Ay H, Sahin G, Saatci I, Söylemezoğlu F, Saribaş O: Primary Angiitis of the Central Nervous System ... image (a) showing a mass with mixed signal intensity and a surrounding edema area On the T1-weighted image after the administration of contrast material (b and c), the mass has an inhomogeneous ... Vasculitis of the nervous system Curr Opin Neurol 2004, 17:317-336 16 Calabrese LH, Furlan AJ, Gragg LA, Ropos TJ: Primary angiitis of the central nervous system: diagnostic criteria and clinical approach...

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Báo cáo y học: " Molecular analysis of HBV genotypes and subgenotypes in the Central-East region of Tunisia" potx

Ngày tải lên : 12/08/2014, 02:20

... NH and OB conceived of the study, participated in its design, and in drafting the manuscript HT and JB participated in the study design and coordination and in discussing manuscript NH, NBF and ... and drafted the manuscript JG and AF participated in the sequence analysis All authors read and approved the final manuscript Competing interests The authors declare that they have no competing ... using the Neighbor-Joining method The evolutionary distances were computed using the Maximum Composite Likelihood method and are in the units of the number of base substitutions per site There...

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Báo cáo khoa học: "The concentration of oxygen, lactate and glucose in the central veins, right heart, and pulmonary artery: a study in patients with pulmonary hypertension" ppt

Ngày tải lên : 13/08/2014, 03:20

... refutes the idea of mixing SVC and IVC blood as the mechanism for development of Δ[Lac] The finding of greater SO2 and [Lac] in IVC and SVC than in pulmonary artery indicates that further dilution ... measured the steady state concentration of oxygen and [Lac] in the central veins, the right heart chambers, and the pulmonary artery in hemodynamically stable individuals who were suspected of having ... oxygen and lactate in SVC and IVC blood were indistinguishable from each other Moreover, SO2 and [Lac] in the SVC and IVC were both greater than the respective pulmonary artery values Therefore,...

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Báo cáo y học: " Ventilator-induced endothelial activation and inflammation in the lung and distal organs" docx

Ngày tải lên : 13/08/2014, 19:20

... factors in the pathogenesis of MOF Key messages Taken together, we demonstrated that MV induces endothelial activation and inflammation in the lung but also in the liver and kidney It remains to ... supervised the study, were involved in interpreting the results and correcting the manuscript All authors have read and have approved the final version of the manuscript Acknowledgements The authors ... ventilator-induced hepatic inflammation by measuring mRNA expression of the pro-inflammatory cytokines (e) IL-1β and (f) TNF-α and the chemokine (g) keratinocyte-derived chemokine (KC) In total liver homogenates,...

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STATE MANAGEMENT OF SOCIALISATION OF FOREST PROTECTION AND DEVELOPMENT IN THE CENTRAL HIGHLANDS OF VIET NAM

Ngày tải lên : 20/06/2015, 09:03

... management of SFPD in the Central Highlands; - Enhancing inspection, monitoring, and supervision of SFPD in the Central Highlands in terms of forest land allocation, investment and investment attraction, ... Central Highlands 3.1.2.1 Forests and forest land in the Central Highlands 3.1.2.2 Forest protection and development in the Central Highlands 16 3.1.3 Comments 3.2 The reality of SFPD in the Central ... in the Central Highlands 4.2.2.2 Supporting, encouraging, and facilitating SFPD in the Central Highlands - Providing sufficient fund for deployment of forest land allocation, forest leasing, and...

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Implementing legislation on democracy in communes, wards and towns in the central highlands

Ngày tải lên : 19/08/2015, 13:09

... wards and towns in the provinces of the Central Highlands 3.2.1 The specific factors affecting the implementation of the law of democracy in communes, wards and towns in the provinces of the Central ... limitations and thereby determine the cause of the current situation, lessons learned in implementing the law on democracy in communes, wards and towns in the provinces of the Central Highlands From the ... for planning and directing in comply with democracy law in communes, wards, and towns in the Central Highlands provinces The thesis will be valuable reference for research and teaching in the Center...

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Genetic engineering and surface modification of baculovirus derived vectors for improved gene delivery to the central nervous system

Ngày tải lên : 14/09/2015, 11:28

... within the cell is reverse transcribed into double-stranded DNA which can then integrate randomly into the host cell genome The use of retrovirus vectors for gene delivery to the nervous system ... human body, in which case they are more controllable and have reduced risk in the gene therapy applications In the following section, one type of viral vectors derived from the insect origin, namely ... cultured using specified medium according to the ATCC instructions, and maintained in 37℃ humidified CO2 incubator 2.2.8 Cell Transduction Cultured cells were infected by baculoviruses in the serum...

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Development of hybrid promoters and viral vectors for improved gene delivery to the central nervous system

Ngày tải lên : 16/09/2015, 08:30

... cells in the nervous system, carrying out the fundamental tasks of receiving, conducting and transmitting signals Therapeutic protection of these cells is one of the main goals of gene therapy ... sequences at their ends After entering into the target cells, the RNA genome is retro-transcribed into linear double-stranded DNA and integrated into the cell chromatin randomly Although retrovirus ... plasmid, and inserted into pFB1 between Avr II and Sal I The CMV E/PDGF promoter was then inserted into the sites of Kpn I and Hind III to drive the luciferase reporter gene Fig 2.2 shows the expression...

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STUDY OF RELATION BETWEEN ECONOMIC GROWTH AND INEQUALITY IN THE CENTRAL VIETNAM KEY ECONOMIC REGION

Ngày tải lên : 05/09/2016, 23:25

... of income inequality in the region and the provinces here have increased continuously from 2001 to 2013, and the gap of income inequality tend to widening according to the growth process Income ... impact, but the aging population increases the impact of income inequality Fifthly; Also in the period 2000-2013, in the opposite direction, the analysis showed increased income inequality in recent ... and training systems in the direction of improving the efficiency and performance of the system to accelerate the process of human capital accumulation for the area Focus on vocational training...

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Tài liệu Báo cáo khoa học: "Subgrammars, Rule Classes and Control in the Rosetta Translation System" ppt

Ngày tải lên : 22/02/2014, 10:20

... of the basic expressions (basic meanings) the meaning of the rules (rule m e a n i n g s ) In Montague Grammar these meanings are expressed in intensional logic In the Rosetta system the meanings ... on the one hand and by the notion projection from X-theory on the other hand The second problem was that there is no way of explicitly controlling the application of rules in free Mgrammars and ... XPPROP and C L A U S E ) The fact that in X-theory the phrase markers of the resulting constituents are In the example of the smart girl / the girl that is 8mart the subgrammars for the projection...

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Báo cáo khoa học: Planarian peptidylglycine-hydroxylating monooxygenase, a neuropeptide processing enzyme, colocalizes with cytochrome b561 along the central nervous system pptx

Ngày tải lên : 30/03/2014, 15:20

... represent the coding region and the noncoding regions of the planarian PHM cDNA, respectively; whereas the two ﬂanking broad lines outside indicate the k ZAP II vector The two gray boxes in the planarian ... numbered from the 5¢ to the 3¢ end, and the amino acid residues are numbered starting with the ﬁrst ATG in the open reading frame The translation termination codon is indicated by an asterisk The sequence ... the time of the emergence of the Plathelminthes in the evolutionary history The eye of the planarian is one of the most ancestral and primitive types of visual systems in animals and is 950 A...

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