ENDOPLASMIC RETICULUM STRESS IN BRAIN ISCHEMIA
Endoplasmic reticulum stress exerts significant effects in the process of cerebral ischemic damage. Therefore, maintaining endoplasmic reticulum homeostasis seems crucial for the survival of ischemic neurons and different levels of endoplasmic reticulum stress determine divergent cell fates.

Feng Li
Harbin, Cn

     

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  SIGNIFICANCE OF PLEURAL FLUID INTERFERON GAMMA IN THE RAPID DIAGNOSIS OF TUBERCULOSIS
Significance of interferon gamma (IFN-g) in pleural fluid was evaluated in the present study and compared with the biomarker adenosine deaminase (ADA) in the diagnosis of tuberculous effusion. IFN-g in pleural fluid was useful immunological marker with high sensitivity and specificity in the differential diagnosis of pleural effusion.

Jayalakshmi Lingam
Hyderabad, In

  

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THE ROLE OF VIRUS, GENES AND TOBACCO IN ORAL CANCER
The prevalence of oral squamous cell carcinoma (OSCC) has significantly increased over decades in several countries and human papilloma virus (HPV) has been indicated as one of the underlying causes. This suggests that HPV plays a role in the early stages of carcinogenesis but is not a requisite for the maintenance and progression of malignant state. p53 is a tumor suppressor gene that checks the cell and promotes apoptosis and cell repair that can be deactivated by mutations and a viral interaction leading to cancer and individuals with particular polymorphic variant of p53 is more susceptible to HPV-induced carcinogenesis. The present study has been carried out to detect and correlate p53 polymorphism/mutation, HPV DNA in the biopsy samples of oral cancer patients who had tobacco habits.

Bidyut Chakrobarty
Visakhapatnam, In

     

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  TOXOPLASMOSIS HUMANA, VARIABLES Y DETERMINANTES SOCIALES EN UN MUNICIPIO RURAL EN COLOMBIA
El estudio resalta que las variables relacionadas con los determinantes sociales en salud influyen significativamente en la infección por toxoplasmosis.

Omar Andrés Ramos Valencia
Popayan, Colombia

     

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  AS (LAS) PARASITOSES INTESTINAIS POR PREVALÊNCIA DE GEOHELMINTOS REPRESENTAM SÉRIOS PROBLEMAS DE SAÚDE PÚBLICA
No Brasil, as helmintoses constituem um (En Brasil, las helmintiasis constituyen un) problema de saúde pública que mantém estreita relação com pobreza, baixa condição higiênica da (mantiene una estrecha relación con la pobreza, las malas condiciones higiénicas de la) população e deficiência de saneamento básico.

Clarissa Pereira de Almeida
São Mateus, Brasil

           

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