ReviewGenome biology and evolution2023
Convergent Evolution in a Murine Intestinal Parasite Rapidly Created the TGM Family of Molecular Mimics to Suppress the Host Immune Response.
Review in Genome biology and evolution, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
4 citing papers in PubMed, 5 citations in OpenAlex.
- Decoding the Mechanism of Action of a Parasite TGFβ Antagonist Inspires the Creation of Cell-Type-Specific TGFβ Modulators.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Molecular Engineering of the Helminth TGF-β Mimetics, TGM1 and TGM4, Reveals a Novel Antagonist of TGF-β Signaling in Fibroblasts.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2026Article
- Structural and functional analysis of the TGF-β mimic, TGM-2: an immunomodulatory helminth protein.Genes and immunity · 2026Article
- Cytokines from parasites: manipulating host responses by molecular mimicry.The Biochemical journal · 2025Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors at 2 institutions in 2 countries.
Funding
Abstract
The Transforming Growth Factor-β mimic (TGM) multigene family was recently discovered in the murine intestinal parasite Heligmosomoides polygyrus. This family was shaped by an atypical set of organismal and molecular evolutionary mechanisms along its path through the adaptive landscape. The relevant mechanisms are mimicry, convergence, exon modularity, new gene origination, and gene family neofunctionalization. We begin this review with a description of the TGM family and then address two evolutionary questions: "Why were TGM proteins needed for parasite survival" and "when did the TGM family originate"? For the former, we provide a likely answer, and for the latter, we identify multiple TGM building blocks in the ruminant intestinal parasite Haemonchus contortus. We close by identifying avenues for future investigation: new biochemical data to assign functions to more family members as well as new sequenced genomes in the Trichostrongyloidea superfamily and the Heligmosomoides genus to clarify TGM origins and expansion. Continued study of TGM proteins will generate increased knowledge of Transforming Growth Factor-β signaling, host-parasite interactions, and metazoan evolutionary mechanisms.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.