Evidence map›Paper›PMID 32922510›Full record

ArticleNano today2020

Multivalent nanomedicines to treat COVID-19: A slow train coming.

Tanveer A Tabish, Michael R Hamblin

Abstract read
In one paragraph

Article in Nano today, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing 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

23 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

2 authors.

Tanveer A TabishUCL Cancer Institute, University College London, London, WC1E 6DD, UK.
Michael R HamblinWellman Center for Photomedicine, Massachusetts General Hospital, Boston, MA, 02114, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The high transmission rate and serious consequences of the unprecedented COVID-19 pandemic make it challenging and urgent to identify viral pathogens and understand their intrinsic resistance mechanisms, to pave the way for new approaches to combat severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2). Multivalent interactions are responsible for performing a broad range of biological functions in normal cells, such as cell-cell communication and adhesion. Multivalency underlies the reversibility of ligand-receptor interactions during infections. Previous studies into multivalent nanomedicines used against viruses, have revealed their ability, not only to probe the molecular processes of viral infections, but also to target pathogen-host cell binding with minimal collateral damage to normal cells. Nanomedicines are comparable in size to viruses and to cell receptor complexes (that mediate viral uptake), and can function as safe and accurate armoured vehicles to facilitate the transport of anti-viral drugs. Multivalent nanomedicines can be designed to avoid binding to extracellular serum proteins, and ultimately lead to destruction of the viruses. This brief perspective highlights the potential of innovative smart and safe multivalent nanomedicines that could target multiple viral factors involved in infections at cellular levels. For instance it is possible to target viral spike protein mediated entry pathways, as well as viral replication and cell lysis. Nanomedicine-based approaches could open new opportunities for anti-coronavirus therapies.

Identifiers

PMID32922510
PMCPMC7473256

What OpenQuestion holds

Textmetadata
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.