Evidence map›Paper›PMID 26331669›Full record

ArticleJournal of medicinal chemistry2015

Macrocyclic Envelope Glycoprotein Antagonists that Irreversibly Inactivate HIV-1 before Host Cell Encounter.

Adel A Rashad, Ramalingam Venkat Kalyana Sundaram, Rachna Aneja, Caitlin Duffy, Irwin Chaiken

Open access · greenAbstract read
In one paragraph

Article in Journal of medicinal chemistry, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
2.1field-weighted citation impact, top 12% 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.

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

15 citing papers in PubMed, 33 citations in OpenAlex.

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  9. Pharmacokinetic stability of macrocyclic peptide triazole HIV-1 inactivators alone and in liposomes.Journal of peptide science : an official publication of the European Peptide Society · 2019
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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

5 authors at 1 institution in 1 country.

Adel A RashadDepartment of Biochemistry and Molecular Biology, Drexel University College of Medicine , 245 North 15th Street, Philadelphia, Pennsylvania 19102 United States.
Ramalingam Venkat Kalyana SundaramDepartment of Biochemistry and Molecular Biology, Drexel University College of Medicine , 245 North 15th Street, Philadelphia, Pennsylvania 19102 United States.
Rachna AnejaDepartment of Biochemistry and Molecular Biology, Drexel University College of Medicine , 245 North 15th Street, Philadelphia, Pennsylvania 19102 United States.
Caitlin DuffyDepartment of Biochemistry and Molecular Biology, Drexel University College of Medicine , 245 North 15th Street, Philadelphia, Pennsylvania 19102 United States.
Irwin ChaikenDepartment of Biochemistry and Molecular Biology, Drexel University College of Medicine , 245 North 15th Street, Philadelphia, Pennsylvania 19102 United States.
Drexel University · US

Funding

Understanding Envelope Function in HIV-1 Infection: The Design, Synthesis and Validation of Small Molecule HIV-1 Env InhibitorsP01GM056550 · NIGMS · UNIVERSITY OF PENNSYLVANIA · PI ABRAMS, CAMERON F · 1997 to 2018
$31.2M
NIGMS NIH HHS GM 56550-17NIGMS NIH HHS P01 GM056550
6 · The paper itself

Abstract

We derived macrocyclic HIV-1 antagonists as a new class of peptidomimetic drug leads. Cyclic peptide triazoles (cPTs) retained the gp120 inhibitory and virus-inactivating signature of parent PTs, arguing that cyclization locked an active conformation. The six-residue cPT 9 (AAR029b) exhibited submicromolar antiviral potencies in inhibiting cell infection and triggering gp120 shedding that causes irreversible virion inactivation. Importantly, cPTs were stable to trypsin and chymotrypsin compared to substantial susceptibility of corresponding linear PTs.

Indexed as

Anti-HIV AgentsCell LineChymotrypsinHIV-1HIV Envelope Protein gp120HumansModels, MolecularOligopeptidesPeptides, CyclicProtein ConformationTriazolesTrypsinVirionVirus InternalizationAnti-HIV AgentsChymotrypsinHIV Envelope Protein gp120OligopeptidesPeptides, CyclicTriazolesTrypsin

Identifiers

PMID26331669
PMCPMC4936186
OpenAlexW2414680867

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

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.