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12  Articles
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ELISPOT assays enable the detection of the frequency of antigen-specific T cells in the blood by measuring the secretion of cytokines, or combinations of cytokines, in response to antigenic challenges of a defined population of PBMC. As such, these assays... see more

Elispot has been used as an important tool for detecting immune cells’ products and functions and has facilitated the understanding of host-pathogen interaction. Despite the incredible diversity of possibilities, two main approaches have been developed: t... see more

Introduction. HIV is a virus that can cause AIDS, which affects the immune system and weakens the body function in fighting disease. The primary cells that HIV attacks are CD4+ T lymphocytes. Opportunistic Infections (OIs) are the biggest risk factors of ... see more

Various strategies for dealing with COVID-19 have been carried out since the WHO declared COVID-19 as an international health emergency. One of the preventive strategies is the development of vaccines. Various vaccines have been developed worldwide. As of... see more


Tuberculosis (TB) ranks as the second leading cause of death from a single infectious agent, after the human immune-deficiency virus (HIV). Millions of people die because of this disease. Tuberculosis is treatable disease, patients can be saved provided t... see more

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Background: Cytokines play a fundamental role in the regulation of immune responses in remission and/or relapsing of leishmaniasis. Therefore, immunotherapy for the treatment of canine visceral leishmaniasis (CVL) has represented a principle approach in c... see more

Se estudió la actividad inmunoduladora sobre cultivos de linfocitos T humanos de sangre periférica. Se evaluó la producción de IFN-? inducida por los extractos metanólicos (EM) de los ecotipos blanco, negro, rojo y morado de Lepidium peruvianum (conocida ... see more

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