ANTIGENO DUFFY PDF

INDEX TERMS: Babesiosis, cattle, Duffy antigen, hemoparasites. RESUMO.- [ Detecção e quantificação do antigeno Duffy vinos de países tropicais e. antigeno duffy pdf ABSTRACT Background: The negative homozygous condition for the Duffy blood group (FyFy) confers natural resistance to Plasmo dium. Detection and quantification of Duffy antigen on bovine red blood cell membranes using a polyclonal antibody Detecção e quantificação do antigeno Duffy nos.

Author: Goltijin Faeramar
Country: Switzerland
Language: English (Spanish)
Genre: Photos
Published (Last): 8 July 2008
Pages: 264
PDF File Size: 2.13 Mb
ePub File Size: 19.14 Mb
ISBN: 831-4-13855-445-9
Downloads: 25375
Price: Free* [*Free Regsitration Required]
Uploader: Vogis

Mechanisms of genetically-based resistance to malaria.

In the Sardinian populationan association of several variants in the DARC gene coding and non-coding correlates with increased serum antigenoo of monocyte chemoattractant protein MCP The glycoprotein Duffy is the only human erythrocyte receptor for Pasmodium vivax and a mutation antigeon abolishes expression of this glycoprotein on erythrocyte surfaces is responsible for making the majority of people originating from the indigenous populations of West Africa resistant to P.

A receptor for the malaria parasite Plasmodium vivax: Programa de Educacin Mdica Contnua Certificada. Interactions between the metastasis suppressor KAI1 on tumor cells and the cytokine receptor DARC on adjacent vascular cells suppresses tumor metastasis.

These data are correspondent to 15 experiments of each subs- erythrocytes Olsson et al. The distribution within India has been studied in some detail.

  BIGEMINISMO TRATAMIENTO PDF

Antigeno duffy pdf

Nancy Ma’s night monkey A. Animals from the subspecies Bos taurus indicus are more resistant to babe- siosis antgeno those from Bos taurus taurus.

Services on Demand Journal. Chromosome 1 mouse [2]. Blood group antigens in health and disease. Restrictions of the multispecific effect related to the selection antigen.

Antigeno duffy pdf

Polygenic control of quantitative antibody responsiveness: While the function of the Duffy antigen remains presently unknown, evidence is accumulating that suggests a role in neutrophil migration from the blood into the tissues [32] and in modulating the inflammatory response. Chapter 9, The Duffy blood group. Am J Obstet Gynecol. Arg89Cys Substitution results in very low of the Duffy gene promotor: Effect of cattle breed on innate resistance to inoculations of Babesia bigemina.

The glycoprotein Duffy is the only human erythrocyte receptor for Pasmodium vivax and a mutation which abolishes expression of this glycoprotein on erythrocyte surfaces is responsible for making the majority of people originating from the indigenous popu- lations of West Africa resistant to P. The Duffy locus, FYis located on chromosome 1 at position qq It is characterized mainly nagoya-u.

Branding/Logomark

The Fy-x allele is characterized by a weak anti-Fy-b reaction and appears to be the result of two separate transitions: Reactions to Fy5 have also rarely been reported. To show the repeatability of the assay 11mM HCl, pH 7. The disease tends to be wntigeno in nature. The genera Babesia and Plasmodium belong to phylum Apicomplexa and present similar features such as invasion of host cells Taylor et al.

  IBM 1746A2D PDF

Duffy antigen system

The evaluation of the antiserum specificity was performed by ELISA in plates coated with erythrocyte ghosts from both subspecies. Indeed, individuals with the null Antifeno phenotype appear to have normal RBCs and a normal immune system.

Rupesh Kumar Tyagi 6 Estimated H-index: Individuals duffg the Duffy null phenotype do not express the Duffy protein on their RBCs and therefore are immune to P. Getting down to malarial nuts and bolts: This condition is associated with a reduced capacity to mobilize bone marrow neutrophil reserves in response to corticosteroids, despite normal cellularity and maturation of all cell lines in bone marrow aspirates.

Log In Sign Up.