Evidence map›Paper›PMID 32157077›Full record

ArticleNature communications2020

Decorating bacteria with self-assembled synthetic receptors.

Naama Lahav-Mankovski, Pragati Kishore Prasad, Noa Oppenheimer-Low, Gal Raviv, Tali Dadosh, Tamar Unger, Tomer Meir Salame, Leila Motiei, David Margulies

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 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
5.0field-weighted citation impact, top 4% 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

23 citing papers in PubMed, 47 citations in OpenAlex.

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  11. A molecular toolkit for heterologous protein secretion acrossbioRxiv : the preprint server for biology · 2023
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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

9 authors at 1 institution in 1 country.

Naama Lahav-MankovskiDepartment of Organic Chemistry, Weizmann Institute of Science, 7610001, Rehovot, Israel.
Pragati Kishore PrasadDepartment of Organic Chemistry, Weizmann Institute of Science, 7610001, Rehovot, Israel.
Noa Oppenheimer-LowDepartment of Organic Chemistry, Weizmann Institute of Science, 7610001, Rehovot, Israel.
Gal RavivDepartment of Organic Chemistry, Weizmann Institute of Science, 7610001, Rehovot, Israel.ORCID 0000-0002-0462-1598
Tali DadoshChemical Research Support, Weizmann Institute of Science, 7610001, Rehovot, Israel.
Tamar UngerLife Sciences Core Facilities, Weizmann Institute of Science, 7610001, Rehovot, Israel.
Tomer Meir SalameLife Sciences Core Facilities, Weizmann Institute of Science, 7610001, Rehovot, Israel.
Leila MotieiDepartment of Organic Chemistry, Weizmann Institute of Science, 7610001, Rehovot, Israel. leila.motiei@weizmann.ac.il.ORCID 0000-0001-7831-6513
David MarguliesDepartment of Organic Chemistry, Weizmann Institute of Science, 7610001, Rehovot, Israel. david.margulies@weizmann.ac.il.ORCID 0000-0002-8151-733X
Weizmann Institute of Science · IL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The responses of cells to their surroundings are mediated by the binding of cell surface proteins (CSPs) to extracellular signals. Such processes are regulated via dynamic changes in the structure, composition, and expression levels of CSPs. In this study, we demonstrate the possibility of decorating bacteria with artificial, self-assembled receptors that imitate the dynamic features of CSPs. We show that the local concentration of these receptors on the bacterial membrane and their structure can be reversibly controlled using suitable chemical signals, in a way that resembles changes that occur with CSP expression levels or posttranslational modifications (PTMs), respectively. We also show that these modifications can endow the bacteria with programmable properties, akin to the way CSP responses can induce cellular functions. By programming the bacteria to glow, adhere to surfaces, or interact with proteins or mammalian cells, we demonstrate the potential to tailor such biomimetic systems for specific applications.

Indexed as

Bacterial AdhesionBacterial ProteinsCell Line, TumorCell MembraneEscherichia coliFluorescenceHumansReceptors, ArtificialBacterial ProteinsReceptors, Artificial

Identifiers

PMID32157077
PMCPMC7064574
OpenAlexW3011431481

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.