ArticlePLoS neglected tropical diseases2020
Genomic and transcriptional analysis of genes containing fibrinogen and IgSF domains in the schistosome vector Biomphalaria glabrata, with emphasis on the differential responses of snails susceptible or resistant to Schistosoma mansoni.
Article in PLoS neglected tropical diseases, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.
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Who cites it
20 citing papers in PubMed, 21 citations in OpenAlex.
- A systems-level analysis of global gene expression in resistant and susceptibleFrontiers in immunology · 2026Article
- CRISPR/Cas9-germline editing ofScience advances · 2025Article
- Probing Bacterial Interactions with theToxins · 2025Article
- Unveiling the hemolymphatic miRNome composition of the schistosomiasis vector snailCurrent research in parasitology & vector-borne diseases · 2025Article
- Review
- Exploring the genome-wide transcriptomic responses of Bulinus truncatus to Schistosoma haematobium infection: An important host-parasite system involved in the transmission of human urogenital schistosomiasis.Molecular immunology · 2024Article
- Lipids from a snail host regulate the multicellular behavior of a predator of parasitic schistosomes.iScience · 2024Article
- Transcriptional profiling of Bulinus globosus provides insights into immune gene families in snails supporting the transmission of urogenital schistosomiasis.Developmental and comparative immunology · 2024Review
- Article
- A haplotype-like, chromosome-level assembled and annotated genome of Biomphalaria glabrata, an important intermediate host of schistosomiasis and the best studied model of schistosomiasis vector snails.PLoS neglected tropical diseases · 2024Article
- Host lipids regulate multicellular behavior of a predator of a human pathogen.bioRxiv : the preprint server for biology · 2024Article
- The genome and transcriptome of the snailbioRxiv : the preprint server for biology · 2023Article
- A genome sequence for Biomphalaria pfeifferi, the major vector snail for the human-infecting parasite Schistosoma mansoni.PLoS neglected tropical diseases · 2023Article
- Compatibility between snails and schistosomes: insights from new genetic resources, comparative genomics, and genetic mapping.Communications biology · 2022Article
- Nuclear genome of Bulinus truncatus, an intermediate host of the carcinogenic human blood fluke Schistosoma haematobium.Nature communications · 2022Article
- Secreted immunoglobulin domain effector molecules of invertebrates and management of gut microbial ecology.Immunogenetics · 2022Review
- Single cell RNA sequencing reveals hemocyte heterogeneity inFrontiers in immunology · 2022Article
- Article
- New Insights Into Biomphalysin Gene Family Diversification in the Vector SnailFrontiers in immunology · 2021Article
- An Overview of Transcriptional Responses of Schistosome-Susceptible (M line) or -Resistant (BS-90)Frontiers in immunology · 2021Article
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
Abstract
Achieving a deeper understanding of the factors controlling the defense responses of invertebrate vectors to the human-infecting pathogens they transmit will provide needed new leads to pursue for control. Consequently, we provide new genomic and transcriptomic insights regarding FReDs (containing a fibrinogen domain) and FREPs (fibrinogen domain and one or two IgSF domains) from the planorbid snail Biomphalaria glabrata, a Neotropical vector of Schistosoma mansoni, causative agent of human intestinal schistosomiasis. Using new bioinformatics approaches to improve annotation applied to both genome and RNA-Seq data, we identify 73 FReD genes, 39 of which are FREPs. We provide details of domain structure and consider relationships and homologies of B. glabrata FBG and IgSF domains. We note that schistosome-resistant (BS-90) snails mount complex FREP responses following exposure to S. mansoni infection whereas schistosome-susceptible (M line) snails do not. We also identify several coding differences between BS-90 and M line snails in three FREPs (2, 3.1 and 3.2) repeatedly implicated in other studies of anti-schistosome responses. In combination with other results, our study provides a strong impetus to pursue particular FREPs (2, 3.1, 3.2 and 4) as candidate resistance factors to be considered more broadly with respect to schistosome control efforts, including involving other Biomphalaria species vectoring S. mansoni in endemic areas in Africa.
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