Evidence map›Paper›PMID 30901967›Full record

ArticleMolecules (Basel, Switzerland)2019

A Peptide-Based HIV-1 Fusion Inhibitor with Two Tail-Anchors and Palmitic Acid Exhibits Substantially Improved In Vitro and Ex Vivo Anti-HIV-1 Activity and Prolonged In Vivo Half-Life.

Shan Su, Giselle Rasquinha, Lanying Du, Qian Wang, Wei Xu, Weihua Li, Lu Lu, Shibo Jiang

Abstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
–field-weighted citation impact
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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

19 citing papers in PubMed.

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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

8 authors.

Shan SuKey Laboratory of Medical Molecular Virology of MOE/MOH, School of Basic Medical Sciences and Shanghai Public Health Clinical Center, Fudan University, 130 Dong An Rd., Xuhui District, Shanghai 200032, China. 14111010010@fudan.edu.cn.ORCID 0000-0003-0593-9968
Giselle RasquinhaLindsley F. Kimball Research Institute, New York Blood Center, New York, NY 10065, USA. glr@outlook.com.
Lanying DuLindsley F. Kimball Research Institute, New York Blood Center, New York, NY 10065, USA. ldu@nybc.org.
Qian WangKey Laboratory of Medical Molecular Virology of MOE/MOH, School of Basic Medical Sciences and Shanghai Public Health Clinical Center, Fudan University, 130 Dong An Rd., Xuhui District, Shanghai 200032, China. wang_qian@fudan.edu.cn.
Wei XuKey Laboratory of Medical Molecular Virology of MOE/MOH, School of Basic Medical Sciences and Shanghai Public Health Clinical Center, Fudan University, 130 Dong An Rd., Xuhui District, Shanghai 200032, China. xuwei0576@126.com.
Weihua LiNHC Key Laboratory of Reproduction Regulation, Shanghai Institute of Planned Parenthood Research, Fudan University, Shanghai 200032, China. iamliweihua@foxmail.com.
Lu LuKey Laboratory of Medical Molecular Virology of MOE/MOH, School of Basic Medical Sciences and Shanghai Public Health Clinical Center, Fudan University, 130 Dong An Rd., Xuhui District, Shanghai 200032, China. lul@fudan.edu.cn.ORCID 0000-0002-2255-0391
Shibo JiangKey Laboratory of Medical Molecular Virology of MOE/MOH, School of Basic Medical Sciences and Shanghai Public Health Clinical Center, Fudan University, 130 Dong An Rd., Xuhui District, Shanghai 200032, China. shibojiang@fudan.edu.cn.

Funding

National Natural Science Foundation of China 8161101485National Natural Science Foundation of China 81630090National Natural Science Foundation of China 81672019National Natural Science Foundation of China 81701998National Natural Science Foundation of China 81703571
6 · The paper itself

Abstract

Enfuvirtide (T20) is the first U.S. FDA-approved HIV fusion inhibitor-based anti-HIV drug. Its clinical application is limited because of its low potency and short half-life. We previously reported that peptide HP23-E6-IDL, containing both N- and C-terminal anchor-tails, exhibited stronger potency and a better resistance profile than T20. Here we designed an analogous peptide, YIK, by introducing a mutation, T639I, and then a lipopeptide, YIK-C16, by adding palmitic acid (C16) at the C-terminus of YIK. We found that YIK-C16 was 4.4- and 3.6-fold more potent than HP23-E6-IDL and YIK against HIV-1

Indexed as

Amino Acid SequenceAnimalsCircular DichroismDisease Models, AnimalDose-Response Relationship, DrugHIV-1HIV Envelope Protein gp41HIV Fusion InhibitorsHIV InfectionsHumansMiceMicrobial Sensitivity TestsPalmitic AcidPeptidesVirus InternalizationHIV Envelope Protein gp41HIV Fusion InhibitorsPalmitic AcidPeptidesfusion inhibitorgp41HIV-1palmitic acidpeptidesix-helix bundle

Identifiers

PMID30901967
PMCPMC6470885

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Registered trials

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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.