Evidence map›Paper›PMID 27578435›Full record

ReviewAnnual review of virology2016

Structure, Function, and Evolution of Coronavirus Spike Proteins.

Fang Li

5 registry-linked trialsAbstract readReview
In one paragraph

Review in Annual review of virology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 5 registered trials, which are not on this map. Cited by 1,535 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
1,535citing papers in PubMed, 1 pooled it
12.5field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

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.

NCT04516746 phase3completednot on this mapstarted 2020, after this paper: background citation

A Phase III Randomized, Double-blind, Placebo-controlled Multicenter Study in Adults, to Determine the Safety, Efficacy, and Immunogenicity of AZD1222, a Non-replicating ChAdOx1 Vector Vaccine, for the Prevention of COVID-19

TypeinterventionalSponsorAstraZenecaRan2020 to 2023Enrolled32,450ConditionsCOVID-19, SARS-CoV-2ArmsAZD1222, Placebo
NCT04625725 phase3completednot on this mapstarted 2020, after this paper: background citation

A Phase III Randomized, Double-blind, Placebo-controlled, Multi-center Study in Adults to Determine the Safety and Efficacy of AZD7442, a Combination Product of Two Monoclonal Antibodies (AZD8895 and AZD1061), for Pre-exposure Prophylaxis of COVID-19.

TypeinterventionalSponsorAstraZenecaRan2020 to 2023Enrolled5,197ConditionsCOVID-19ArmsAZD7442, Placebo
NCT04625972 phase3completednot on this mapstarted 2020, after this paper: background citation

A Phase III Randomized, Double-blind, Placebo-controlled, Multi-center Study in Adults to Determine the Safety and Efficacy of AZD7442, a Combination Product of Two Monoclonal Antibodies (AZD8895 and AZD1061), for Post-exposure Prophylaxis of COVID-19

TypeinterventionalSponsorAstraZenecaRan2020 to 2022Enrolled1,131ConditionsCOVID-19ArmsAZD7442, Placebo
NCT04723394 phase3completednot on this mapstarted 2021, after this paper: background citation

A Phase III Randomized, Double-blind, Placebo-controlled, Multicenter Study to Determine the Safety and Efficacy of AZD7442 for the Treatment of COVID-19 in Non-hospitalized Adults

TypeinterventionalSponsorAstraZenecaRan2021 to 2022Enrolled910ConditionsCOVID-19ArmsAZD7442, Placebo
NCT05648110 phase2 / phase3completednot on this mapstarted 2022, after this paper: background citation

A Phase I/III Randomized, Double-blind Study to Evaluate the Safety, Efficacy and Neutralizing Activity of AZD5156/AZD3152 for Pre-exposure Prophylaxis of COVID-19 in Participants With Conditions Causing Immune Impairment. Sub-study: Phase II Open Label Sub-study to Evaluate the Safety, PK, and Neutralizing Activity of AZD3152 for Pre-exposure Prophylaxis of COVID-19

TypeinterventionalSponsorAstraZenecaRan2022 to 2025Enrolled3,882ConditionsCOVID-19, SARS-CoV-2ArmsAZD5156 (Parent study Sentinel Safety Cohort), Placebo (Parent study Sentinel Safety Cohort), EVUSHELD™ (Parent study Main Cohort), AZD3152 (Parent study Main Cohort), Placebo (Parent study Main Cohort)
3 · Its place in the literature

Who cites it

1,535 citing papers in PubMed, 1 synthesis or guideline pooled it, 2,933 citations in OpenAlex.

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1,475 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

1 author at 1 institution in 1 country.

Fang LiDepartment of Pharmacology, University of Minnesota Medical School, Minneapolis, Minnesota 55455; email: lifang@umn.edu.
University of Minnesota Medical Center · US

Funding

Mechanisms of MERS-CoV Entry, Cross-species Transmission and PathogenesisR01AI110700 · NIAID · UNIV OF NORTH CAROLINA CHAPEL HILL · PI BARIC, RALPH S, LI, FANG · 2015 to 2024
$7.4M
Receptor recognition mechanisms of coronavirusesR01AI089728 · NIAID · UNIVERSITY OF MINNESOTA · PI Fang Li, Timothy Patrick Sheahan · 2010 to 2026
$4.7M
NIAID NIH HHS R01 AI089728NIAID NIH HHS R01 AI110700
6 · The paper itself

Abstract

The coronavirus spike protein is a multifunctional molecular machine that mediates coronavirus entry into host cells. It first binds to a receptor on the host cell surface through its S1 subunit and then fuses viral and host membranes through its S2 subunit. Two domains in S1 from different coronaviruses recognize a variety of host receptors, leading to viral attachment. The spike protein exists in two structurally distinct conformations, prefusion and postfusion. The transition from prefusion to postfusion conformation of the spike protein must be triggered, leading to membrane fusion. This article reviews current knowledge about the structures and functions of coronavirus spike proteins, illustrating how the two S1 domains recognize different receptors and how the spike proteins are regulated to undergo conformational transitions. I further discuss the evolution of these two critical functions of coronavirus spike proteins, receptor recognition and membrane fusion, in the context of the corresponding functions from other viruses and host cells.

Indexed as

Virus AttachmentCoronavirusCoronavirus InfectionsHumansMembrane FusionMembrane GlycoproteinsReceptors, VirusSpike Glycoprotein, CoronavirusViral Envelope ProteinsVirus InternalizationMembrane GlycoproteinsReceptors, VirusSpike Glycoprotein, CoronavirusViral Envelope Proteinscoronavirus spike proteinmembrane fusionpostfusion conformationprefusion conformationreceptor bindingvirus evolutionvirus origin

Identifiers

PMID27578435
PMCPMC5457962
OpenAlexW2513547424

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

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.