Highlights d Spatial proteogenomic single-cell atlas of healthy and obese murine and human liver d Validated flow cytometry and microscopy panels for all hepatic cells d LAMs are differentially located in the lean and obese liver d Evolutionary conserved BMP9/10-ALK1 axis is essential for KC development
A reverse-hybridization assay, the line probe assay (LiPA), based on variations found in the 5' untranslated regions of the different hepatitis C virus (HCV) genotypes was developed, permitting simple and fast determination of four HCV genotypes and their subtypes. Using this assay, 61 PCR-positive Brazilian HCV sera were typed. Of the sera, 33% had a type 1 HCV infection, 38 % had type lb (related to HCV-J), 1.5 % had type 2a (related to HC-J6), 24.5 % had type 3 (related to E-bl and HCV-T), and 3 % of the sera were co-infected. This assay format was further evaluated using 13 sera from Belgium and the Netherlands, and all of these could be classified. Two pools of Japanese sera were classified as either type 2a or were co-infected with types lb and 2a, but no type 2b sequences were detected. Another eight PCR-positive sera were obtained from Burundi and Gabon. The sequence of the 5' untranslated region of these African viruses was strongly divergent from the three previously described types. Therefore, these isolates were tentatively classified as type 4. These and some of the other non-type 1 sera often demonstrated weaker reactivities than type 1 isolates in currently used second generation antibody confirmation assays.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.