Evidence map›Paper›PMID 33391327›Full record

ReviewFrontiers in plant science2020

Dampening the DAMPs: How Plants Maintain the Homeostasis of Cell Wall Molecular Patterns and Avoid Hyper-Immunity.

Daniela Pontiggia, Manuel Benedetti, Sara Costantini, Giulia De Lorenzo, Felice Cervone

Open access · goldAbstract readReview
In one paragraph

Review in Frontiers in plant science, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
8.3field-weighted citation impact, top 3% 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

36 citing papers in PubMed, 81 citations in OpenAlex.

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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 2 institutions in 1 country.

Daniela PontiggiaDipartimento di Biologia e Biotecnologie "Charles Darwin," Sapienza Università di Roma, Rome, Italy.
Manuel BenedettiDipartimento di Medicina Clinica, Sanità Pubblica e Scienze della Vita e dell'Ambiente, Università degli Studi dell'Aquila, L'Aquila, Italy.
Sara CostantiniDipartimento di Biologia e Biotecnologie "Charles Darwin," Sapienza Università di Roma, Rome, Italy.
Giulia De LorenzoDipartimento di Biologia e Biotecnologie "Charles Darwin," Sapienza Università di Roma, Rome, Italy.
Felice CervoneDipartimento di Biologia e Biotecnologie "Charles Darwin," Sapienza Università di Roma, Rome, Italy.
Sapienza University of Rome · ITUniversity of L'Aquila · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Several oligosaccharide fragments derived from plant cell walls activate plant immunity and behave as typical damage-associated molecular patterns (DAMPs). Some of them also behave as negative regulators of growth and development, and due to their antithetic effect on immunity and growth, their concentrations, activity, time of formation, and localization is critical for the so-called "growth-defense trade-off." Moreover, like in animals, over accumulation of DAMPs in plants provokes deleterious physiological effects and may cause hyper-immunity if the cellular mechanisms controlling their homeostasis fail. Recently, a mechanism has been discovered that controls the activity of two well-known plant DAMPs, oligogalacturonides (OGs), released upon hydrolysis of homogalacturonan (HG), and cellodextrins (CDs), products of cellulose breakdown. The potential homeostatic mechanism involves specific oxidases belonging to the family of berberine bridge enzyme-like (BBE-like) proteins. Oxidation of OGs and CDs not only inactivates their DAMP activity, but also makes them a significantly less desirable food source for microbial pathogens. The evidence that oxidation and inactivation of OGs and CDs may be a general strategy of plants for controlling the homeostasis of DAMPs is discussed. The possibility exists of discovering additional oxidative and/or inactivating enzymes targeting other DAMP molecules both in the plant and in animal kingdoms.

Indexed as

Berberine bridge enzyme-like (BBE-like) proteinscell wall DAMPsgrowth-defense trade-offoligo-saccharide oxidaseoxidized cellodextrinsoxidized oligogalacturonides

Identifiers

PMID33391327
PMCPMC7773757
OpenAlexW3111168341

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.