{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Sanchez-Garibay C"],"funding":["National Autonomous University of Mexico"],"pagination":["6436"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC9223849"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["23(12)"],"pubmed_abstract":["Central nervous system (CNS) tuberculosis is the most lethal and devastating form among the diseases caused by <i>Mycobacterium tuberculosis</i>. The mechanisms by which <i>M. tuberculosis</i> bacilli enter the CNS are still unclear. However, the BBB and the BCSFB have been proposed as possible routes of access into the brain. We previously reported that certain strains of <i>M. tuberculosis</i> possess an enhanced ability to cause secondary CNS infection in a mouse model of progressive pulmonary tuberculosis. Here, we evaluated the morphostructural and molecular integrity of CNS barriers. For this purpose, we analyzed through transmission electron microscopy the ultrastructure of brain parenchymal microvessels and choroid plexus epithelium from animals infected with two mycobacterial stra"],"journal":["International journal of molecular sciences"],"pubmed_title":["<i>Mycobacterium tuberculosis</i> Infection Induces BCSFB Disruption but No BBB Disruption In Vivo: Implications in the Pathophysiology of Tuberculous Meningitis."],"pmcid":["PMC9223849"],"funding_grant_id":["IA202021"],"pubmed_authors":["Hernandez-Campos ME","Hernandez-Pando R","Nava P","Tena-Suck ML","Gomez-Lopez MA","Choreno-Parra JA","Mata-Espinosa DA","Castillon-Benavides OJ","Marquina-Castillo B","Leon-Contreras JC","Sanchez-Garibay C","Soto-Rojas LO","Flores-Barrada MA","Salinas-Lara C","Castillon-Benavides NK","Rodriguez-Balderas CA","Medina-Mendoza J"],"additional_accession":[]},"is_claimable":false,"name":"<i>Mycobacterium tuberculosis</i> Infection Induces BCSFB Disruption but No BBB Disruption In Vivo: Implications in the Pathophysiology of Tuberculous Meningitis.","description":"Central nervous system (CNS) tuberculosis is the most lethal and devastating form among the diseases caused by <i>Mycobacterium tuberculosis</i>. The mechanisms by which <i>M. tuberculosis</i> bacilli enter the CNS are still unclear. However, the BBB and the BCSFB have been proposed as possible routes of access into the brain. We previously reported that certain strains of <i>M. tuberculosis</i> possess an enhanced ability to cause secondary CNS infection in a mouse model of progressive pulmonary tuberculosis. Here, we evaluated the morphostructural and molecular integrity of CNS barriers. For this purpose, we analyzed through transmission electron microscopy the ultrastructure of brain parenchymal microvessels and choroid plexus epithelium from animals infected with two mycobacterial stra","dates":{"release":"2022-01-01T00:00:00Z","publication":"2022 Jun","modification":"2025-04-05T13:29:06.573Z","creation":"2024-11-12T17:21:24.035Z"},"accession":"S-EPMC9223849","cross_references":{"pubmed":["35742886"],"doi":["10.3390/ijms23126436"]}}