Selection Pressure in CD8+ T-cell Epitopes in the pol Gene of HIV-1 Infected Individuals in Colombia. A Bioinformatic Approach

Autor: Liliana Acevedo-Sáenz, Rodrigo Ochoa, Maria Teresa Rugeles, Patricia Olaya-García, Paula Andrea Velilla-Hernández, Francisco J. Diaz

Publikováno v: Viruses, Vol 7, Iss 3, Pp 1313-1331 (2015)

One of the main characteristics of the human immunodeficiency virus is its genetic variability and rapid adaptation to changing environmental conditions. This variability, resulting from the lack of proofreading activity of the viral reverse transcri

Externí odkaz: https://doaj.org/article/3b25a5e73a4e4981a0142aa2cfafa194

Male Ebola Survivors: Do Not Forget to Use a Condom!

Autor: Walter Cardona-Maya, Daniel E. Henao, Paula Andrea Velilla Hernández

Publikováno v: Reproductive Sciences. 26:1326-1326

The current Ebola outbreak is the largest, longest, and most complex the world has ever seen, that is, the United Nations declared it “a threat to peace and security”1 and the World Health Organization acknowledged it to be a Public Health Emerge

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::abcb0a4368af2f1fc912b2c361db4972
https://doi.org/10.1177/1933719114563733

Atorvastatin Modulates Regulatory T Cells and Attenuates Cerebral Damage in a Model of Transient Middle Cerebral Artery Occlusion in Rats

Autor: Ana Lucia Rodríguez-Perea, Carlos Julio Montoya Guarín, Gloria Patricia Cardona-Gómez, Paula Andrea Velilla Hernández, Johanna Gutierrez-Vargas, Mauricio Rojas

Publikováno v: Journal of neuroimmune pharmacology : the official journal of the Society on NeuroImmune Pharmacology. 12(1)

Regulatory T cells (Tregs) inhibit the activation of the immune response which could down-regulate the systemic and focal activation observed during ischemic stroke. In fact, in animal models, Tregs infiltrate the infarcted brain and reduce the pro-i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b8f0aa90164dbf5c710f0a10ecd0b819
https://pubmed.ncbi.nlm.nih.gov/27743291

The Role of Mannose Receptor on HIV-1 Entry into Human Spermatozoa

Autor: María Teresa Rugeles, Albeiro López-Herrera, Paula Andrea Velilla-Hernández, Angela P. Cadavid, Walter Cardona-Maya

Publikováno v: American Journal of Reproductive Immunology. 55:241-245

In this opinion article we consider the possibility that human spermatozoa have receptors for human immunodeficiency virus-1 (HIV-1). It is clear that sperm cells have the potential for transmitting HIV-1, but the mechanisms responsible for spreading

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2abc9ad9c4bc4ddc6ff469ebcef78e7b
https://doi.org/10.1111/j.1600-0897.2005.00340.x

Aproximación al desempeño operativo de un modelo de redes neuronales en el diagnóstico de la infertilidad masculina

Autor: Walter Cardona-Maya, Paula Andrea Velilla-Hernández, Esteban Velilla-Hernández

Publikováno v: Revista Colombiana de Obstetricia y Ginecología, Vol 64, Iss 3 (2013)
Revista Colombiana de Obstetricia y Ginecología, Vol 64, Iss 3, Pp 222-228 (2013)

Objective : To determine the ability of supervised neuronal networks at making the appropriate classification of fertile and infertile men using conventional seminal parameters. Materials and methods: Cross-sectional study assembled on the database o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cdc1da59507120799fb21d0749b3057b
https://revista.fecolsog.org/index.php/rcog/article/view/103