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Revista Cubana de Investigaciones Biomédicas

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2019, Number 1

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Rev Cubana Invest Bioméd 2019; 38 (1)

Lectin pathway components and its transfer from blood to cerebrospinal fluid

Ramos RA, Meijides MC, Rodríguez PJA, Mirabal VA, Pérez VV, Dorta CAJ
Full text How to cite this article

Language: English
References: 8
Page: 1-8
PDF size: 128.93 Kb.


Key words:

lectin pathway, blood-cerebrospinal fluid barrier, MBL, MASP2, MASP3, Map44, ficolins.

ABSTRACT

Introduction: Defining mechanisms governing the diffusion from blood to cerebrospinal fluid is central to understanding immune function in the central nervous system.
Objective: To describe the dynamics of diffusion of the lectin pathway components from blood to cerebrospinal fluid.
Methods: It was organized the information available in PubMed database and of papers from journals, and abstract books from international congresses belongs mainly to Cuban authors all about the lectin pathway of complement including manan-binding lectin (MBL) and ficolins complexed with the MBL-associated serine proteases (MASP2), and of other components like MASP3, Map44 as regulatory components and the different starters like MBL, ficolins and CLLK.
Results: All the lectin pathways component are blood derived proteins but at the same time it could be synthesized intrathecally. Most of the protein can be transferred from blood to cerebrospinal fluid in different aggregation forms and some of them can be described as a consuming curve. The control mechanism of regulation the lectin pathway can be followed by molecules as MASP3 and Map44.
Conclusions: The under-constructed lectin pathway of the complement system required not only the available information in different journals. It had to be completed by reviewing the congress abstract book and congress website of the last years.


REFERENCES

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  2. Padrón-González AA, Dorta-Contreras AJ. Vía de las lectinas, una ruta del complemento en construcción. AAIC 2018;49(1):5-12.

  3. Padilla-Docal B, Ramírez-Aguera PJ, Reiber H, Jensenius JC, Dorta Contreras AJ Reibergrama para evaluar la síntesis intratecal de Lectina de unión a Manosa. Rev Cubana de Invest Biomed 2014;33(2):168-176.

  4. Soren W.K. Hansen A , Ohtani K, Roy N, Wakamiya N.The collectins CL-L1, CL-K1 and CL-P1, and their roles in complement and innate immunity. Immunobiology, 2016, http://dx.doi.org/10.1016/j.imbio.2016.05.012

  5. Castillo-González W, González-LosadaC, Rodríguez-Pérez JA, Jensenius JC, Zerr I, Schmitz M, Dorta-Contreras AJ. H Ficolin: Polymerization and Aggregation from Blood to Cerebrospinal Fluid. FASEB J 2017;31:882.4 Disponible en http://www.fasebj.org/content/31/1_Supplement/882.4.abstract?sid=622e9756-4b1a-429e-85d9-f1fcd037d9d0

  6. Dorta Contreras AJ, Padilla Docal B, Pérez Martín O, Arias Morales A, Hansotto Reiber H, Jensenius JC. MASP2 and MBL: Dynamics and Intrathecal synthesis. Front. Immunol 2013. Conference Abstract: 15th International Congress of Immunology (ICI). DOI: 10.3389/conf.fimmu.2013.02.00929

  7. Dorta-Contreras AJ, Padrón-González AA, C. González-Losada C, Lumpuy-Castillo J, Rodriguez-Pérez JA, Ramos-Robledo A, Martínez-Reyes J,Schmitz M, Zerr I, Gudmann Hansen A, Jensenius JC.MASP-3: A New Leptomeningeal Protein in the Lectin Pathway. FASEB J 2018; 32, 1_supplement: 741.5. Available in: https://www.fasebj.org/toc/fasebj/32/1_supplement , Abstract 741.5 ; Consulted March 9, 2019.

  8. Dorta-Contreras AJ, Padilla-Docal B, Iglesias González IM, Martínez-Larrarte JP, Castillo-González W, González-Losada C, González-Argote J, Jensenius JC. MAp44: diffusion from blood to cerebrospinal fluid and intrathecal synthesis. The FASEB Journal 2016;30(1) Supplement 970.1 DOI: 10.1096/fj.1530-6860.




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Rev Cubana Invest Bioméd. 2019;38