Patrones de síntesis de inmunoglobulinas en pacientes pediátricos con meningoencefalitis por Coxsackie A9 durante la epidemia 
de neuropatía en Cuba

Aj, Dorta-Contreras; Reiber, Hansotto; Lewczuk, Piotr; Noris-García, Elena; Escobar-Pérez, X; Bu-Coifiu-Fanego, Raisa; Mt, Interián-Morales

doi:10.33588/rn.3008.99395

Cited by 3 publications

(1 citation statement)

References 6 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…A diferencia notable de otros enterovirus, el echovirus 16 no promueve la síntesis intratecal de inmunoglobulinas en la población infantil, como sucede para el echovirus 4 [8], el coxsackievirus B 5 [9] y el coxsackievirus A 9 [10].…”

Section: Discussionunclassified

Valor neuroinmunoepidemiológico del reibergrama en la primera epidemia de meningoencefalitis por echovirus 16 en Cuba

Reiber²,

Me³

et al. 2002

RevNeurol

Self Cite

View full text Add to dashboard Cite

Section: Discussionunclassified

Valor neuroinmunoepidemiológico del reibergrama en la primera epidemia de meningoencefalitis por echovirus 16 en Cuba

Reiber²,

Me³

et al. 2002

RevNeurol

Self Cite

View full text Add to dashboard Cite

Theoretically Predicted Rate Constants for Mercury Oxidation by Hydrogen Chloride in Coal Combustion Flue Gases

Wilcox

Robles

Marsden

et al. 2003

Environ. Sci. Technol.

View full text Add to dashboard Cite

In this work, theoretical rate constants are estimated for mercury oxidation reactions by hydrogen chloride that may occur in the flue gases of coal combustion. Rate constants are calculated using transition state theory at the quadratic configuration interaction (QCI) level of theory with single and double excitations, and are compared to results obtained from density functional theory, both including high level pseudopotentials for mercury. Thermodynamic and kinetic data from the literature are used to assess the accuracy of the theoretical calculations when possible. Validation of the chosen methods and basis sets is based upon previous and current research on mercury reactions involving chlorine. The present research shows that the QCISD method with the 1992 Stevens et al. basis set leads to the most accurate kinetic and thermodynamic results for the oxidation of mercury via chlorine containing molecules. Also, a comparison of the heats of reaction data for a series of mercury oxidation reactions reveals that the density functional method, B3LYP, with the 1997 Stuttgart basis set provides reasonably accurate results for these large systems.

show abstract

sICAM-1 intrathecal synthesis and release during the acute phase in children suffering from Coxsackie A9 and S. pneumoniae meningoencephalitis

Dorta‐Contreras

Lewczuk

Padilla-Docal

et al. 2008

Arq. Neuro-Psiquiatr.

Self Cite

View full text Add to dashboard Cite

-The intercellular adhesion molecule is a transmembrane glycoprotein belonging to the immunoglobulin superfamily. Serum and cerebrospinal fluid (CSF) soluble intercellular adhesion molecule 1 (sICAM-1) from normal control children as well as from children with Guillain-Barré syndrome (GBS), with Coxsackie A9 virus meningoencephalitis and with Streptococcus pneumoniae meningoencephalitis were studied. sICAM-1 was quantified using an immunoenzimatic assay and albumin using the immunodiffusion technique in both biological fluids. Increased sICAM-1 values in CSF in patients with GBS correspond to an increase of the albumin CSF/serum quotient. In contrast, in inflammatory diseases like S. pneumoniae and Coxsackie A9 virus meningoencephalitis an increased brain-derived fraction was observed. In particular cases these values are 60-65% and 70-75% respectively. The results indicate an additional synthesis of sICAM-1 in subarachnoidal space during central nervous system (CNS) inflammatory process. An important role of sICAM-1 in the transmigration of different cell types into CSF during CNS inflammation in children with S. pneumoniae and Coxsackie A9 meningoencephalitis may be suggested.Key wordS: cerebrospinal fluid, sICAM-1, Coxsackie A9, Streptococcus pneumoniae, children.Síntesis intratecal de sICAM-1 y liberación durante la fase aguda en niños con meningoencefalitis por Coxsackie A9 y S. pneumoniae Resumen -La molécula de adhesión intercelular es una glicoproteína que pertenece a la superfamilia de las inmunoglobulinas. Se estudiaron los niveles de molécula de adhesión intercelular tipo 1 soluble (sICAM-1) en suero y líquido cefalorraquídeo (LCr) de niños con meningoencefalitis por Streptococcus pneumoniae y por Coxsackie A9 al igual que en niños con sindrome de Guillain-Barré (SGB). sICAM-1 fue cuantificado por ensayo inmunoenzimático y la albúmina por inmunodifusión en ambos líquidos biológicos. Los valores incrementados de sICAM-1 en LCr en los pacientes con GBS corresponden a valores aumentados de razón LCr/suero de albúmina. en contraste, en las enfermedades inflamatorias como las meningoencefalitis por S. pneumoniae y por Coxsackie A9 se observa un incremento en la fracción derivada del cerebro. en casos particulares los valores se incrementan hasta un 60-65% y 70-75% respectivamente. Los resultados indican una síntesis adicional de sICAM-1 en el espacio subaracnoideo durante el proceso inflamatorio del sistema nervioso central (SNC). esto puede sugerir un importante papel del sICAM-1 en la transmigración de diferentes tipos celulares en el LCr durante la inflamación del SNC en niños con meningoencefalitis por S pneumoniae y coxsackie A9.PALABrAS-CLAve: líquido cefalorraquídeo, sICAM-1, Coxsackie A9, Streptococcus pneumoniae, niños.

show abstract

Patrones de síntesis de inmunoglobulinas en pacientes pediátricos con meningoencefalitis por Coxsackie A9 durante la epidemia de neuropatía en Cuba

Cited by 3 publications

References 6 publications

Valor neuroinmunoepidemiológico del reibergrama en la primera epidemia de meningoencefalitis por echovirus 16 en Cuba

Valor neuroinmunoepidemiológico del reibergrama en la primera epidemia de meningoencefalitis por echovirus 16 en Cuba

Theoretically Predicted Rate Constants for Mercury Oxidation by Hydrogen Chloride in Coal Combustion Flue Gases

sICAM-1 intrathecal synthesis and release during the acute phase in children suffering from Coxsackie A9 and S. pneumoniae meningoencephalitis

Contact Info

Product

Resources

About