Evidence map›Paper›PMID 28083536›Full record

ArticleFrontiers in molecular biosciences2016

Conformational Rigidity within Plasticity Promotes Differential Target Recognition of Nerve Growth Factor.

Francesca Paoletti, Cesira de Chiara, Geoff Kelly, Sonia Covaceuszach, Francesca Malerba, Robert Yan, Doriano Lamba, Antonino Cattaneo, Annalisa Pastore

Open access · goldAbstract read
In one paragraph

Article in Frontiers in molecular biosciences, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.7field-weighted citation impact, top 31% 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

7 citing papers in PubMed, 15 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
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 5 institutions in 2 countries.

Francesca PaolettiNeurotrophic Factors and Neurodegenerative Diseases Unit, European Brain Research, Rita Levi-Montalcini FoundationRome, Italy; Scuola Normale SuperiorePisa, Italy.
Cesira de ChiaraThe Francis Crick Institute London, UK.
Geoff KellyMedical Research Council (MRC) Biomedical NMR Centre, The Francis Crick Institute London, UK.
Sonia CovaceuszachIstituto di Cristallografia, Consiglio Nazionale delle Ricerche (CNR), Sede Secondaria di Basovizza Trieste, Italy.
Francesca MalerbaNeurotrophic Factors and Neurodegenerative Diseases Unit, European Brain Research, Rita Levi-Montalcini FoundationRome, Italy; Scuola Normale SuperiorePisa, Italy.
Robert YanMaurice Wohl Institute, Department of Basic and Clinical Neuroscience, King's College London London, UK.
Doriano LambaIstituto di Cristallografia, Consiglio Nazionale delle Ricerche (CNR), Sede Secondaria di Basovizza Trieste, Italy.
Antonino CattaneoNeurotrophic Factors and Neurodegenerative Diseases Unit, European Brain Research, Rita Levi-Montalcini FoundationRome, Italy; Scuola Normale SuperiorePisa, Italy.
Annalisa PastoreMaurice Wohl Institute, Department of Basic and Clinical Neuroscience, King's College LondonLondon, UK; Molecular Medicine Department, University of PaviaPavia, Italy.
European Brain Research Institute · ITKing's College London · GBThe Francis Crick Institute · GBAREA Science Park · ITInstitute of Crystallography · IT

Funding

Medical Research Council MC_PC_13054Medical Research Council MC_U117533887Medical Research Council MC_U117584256Medical Research Council U117584256
6 · The paper itself

Abstract

Nerve Growth Factor (NGF), the prototype of the neurotrophin family, is essential for maintenance and growth of different neuronal populations. The X-ray crystal structure of NGF has been known since the early '90s and shows a β-sandwich fold with extensive loops that are involved in the interaction with its binding partners. Understanding the dynamical properties of these loops is thus important for molecular recognition. We present here a combined solution NMR/molecular dynamics study which addresses the question of whether and how much the long loops of NGF are flexible and describes the N-terminal intrinsic conformational tendency of the unbound NGF molecule. NMR titration experiments allowed identification of a previously undetected epitope of the anti-NGF antagonist antibody αD11 which will be of crucial importance for future drug lead discovery. The present study thus recapitulates all the available structural information and unveils the conformational versatility of the relatively rigid NGF loops upon functional ligand binding.

Indexed as

antibody recognitionneurodegenerationneurotrophinsNGFNMRstructure

Identifiers

PMID28083536
PMCPMC5183593
OpenAlexW2563698633

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.