ArticleJournal of virology2019
Capture of a Hyena-Specific Retroviral Envelope Gene with Placental Expression Associated in Evolution with the Unique Emergence among Carnivorans of Hemochorial Placentation in Hyaenidae.
Article in Journal of virology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 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.
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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.
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Who cites it
11 citing papers in PubMed, 20 citations in OpenAlex.
- An evolutionary genomic perspective on preterm birth, genome editing, and pregnancy in the human species.Frontiers in genome editing · 2026Review
- Receptor usage of Syncytin-1: ASCT2, but not ASCT1, is a functional receptor and effector of cell fusion in the human placenta.Proceedings of the National Academy of Sciences of the United States of America · 2024Article
- Exploring the role of endogenous retroviruses in seasonal reproductive cycles: a case study of the ERV-V envelope gene in mink.Frontiers in cellular and infection microbiology · 2024Article
- A Frame-by-Frame Glance at Membrane Fusion Mechanisms: From Viral Infections to Fertilization.Biomolecules · 2023Review
- Unique Structure and Distinctive Properties of the Ancient and Ubiquitous Gamma-Type Envelope Glycoprotein.Viruses · 2023Review
- Reconstitution of Fusion-Competent Human Placental Fusogen Syncytin-2.The Journal of membrane biology · 2022Article
- Review
- Heterologous avian system for quantitative analysis of Syncytin-1 interaction with ASCT2 receptor.Retrovirology · 2021Article
- Review
- Virus and eukaryote fusogen superfamilies.Current biology : CB · 2020Article
- Structure ofScience advances · 2020Article
Corrections and comments
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Authors and funding
8 authors at 4 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Capture of retroviral envelope genes from endogenous retroviruses has played a role in the evolution of mammals, with evidence for the involvement of these genes in the formation of the maternofetal interface of the placenta. It has been shown that the diversity of captured genes is likely to be responsible for the diversity of placental structures, ranging from poorly invasive (epitheliochorial) to highly invasive (hemochorial), with an intermediate state (endotheliochorial) as found in carnivorans. The latter recapitulate part of this evolution, with the hyena being the sole carnivoran with a hemochorial placenta. In this study, we performed RNA sequencing on hyena placental transcripts and searched for endogenous retroviral envelope genes that have been captured specifically in the Hyaenidae clade and are not found in any other carnivoran. We identified an envelope gene that is expressed in the placenta at the level of the maternofetal interface, as evidenced by
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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.