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GeoMX WGS of Mtb-infected mouse lesions

ABSTRACT: To gain holistic of the immune landscape of lesions following infection with Mycobacterium tuberculosis, we aerosol infected C3HeB/FeJ mice with 1-3 CFU of Mtb (SA161 strain). 35 days following infection, lungs were harvested and fixed, then embedded and frozed in OCT. 10um sections were obtained, classified as necrotic or non-necrotic by visual inspection and brightfield imaging, then stained with markers delineating lesions, and subsequently processed and sampled using the nanostring GeoMX platform. We then compared the transcriptional environment of necrotic vs non-necrotic lesions

ORGANISM(S): Mus musculus

PROVIDER: GSE264267 | GEO | 2024/04/17

REPOSITORIES: GEO

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