Evidence map›Paper›PMID 35713334›Full record

ArticleChirality2022

A circular dichroism study of the protective role of polyphosphoesters polymer chains in polyphosphoester-myoglobin conjugates.

Chiara Pelosi, Lorenzo Arrico, Francesco Zinna, Frederik R Wurm, Lorenzo Di Bari, Maria R Tinè

Open access · hybridAbstract read
In one paragraph

Article in Chirality, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.4field-weighted citation impact, top 48% 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

1 citing paper in PubMed, 3 citations in OpenAlex.

  1. 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

6 authors at 2 institutions in 2 countries.

Chiara PelosiDipartimento di Chimica e Chimica Industriale, Università di Pisa, Pisa, Italy.ORCID 0000-0001-5824-4372
Lorenzo ArricoDipartimento di Chimica e Chimica Industriale, Università di Pisa, Pisa, Italy.
Francesco ZinnaDipartimento di Chimica e Chimica Industriale, Università di Pisa, Pisa, Italy.ORCID 0000-0002-6331-6219
Frederik R WurmSustainable Polymer Chemistry (SPC), Department of Molecules and Materials, MESA+ Institute for Nanotechnology, Faculty of Science and Technology, University of Twente, Enschede, Netherlands.
Lorenzo Di BariDipartimento di Chimica e Chimica Industriale, Università di Pisa, Pisa, Italy.ORCID 0000-0003-2347-2150
Maria R TinèDipartimento di Chimica e Chimica Industriale, Università di Pisa, Pisa, Italy.
University of Pisa · ITUniversity of Twente · NL

Funding

Deutsche Forschungsgemeinschaft WU750/ 6-2
6 · The paper itself

Abstract

Protein-polymer conjugates are a blooming class of hybrid systems with high biomedical potential. Despite a plethora of papers on their biomedical properties, the physical-chemical characterization of many protein-polymer conjugates is missing. Here, we evaluated the thermal stability of a set of fully-degradable polyphosphoester-protein conjugates by variable temperature circular dichroism, a common but powerful technique. We extensively describe their thermodynamic stability in different environments (in physiological buffer or in presence of chemical denaturants, e.g., acid or urea), highlighting the protective role of the polymer in preserving the protein from denaturation. For the first time, we propose a simple but effective protocol to achieve useful information on these systems in vitro, useful to screen new samples in their early stages.

Indexed as

MyoglobinPolymersCircular DichroismProtein DenaturationStereoisomerismThermodynamicsMyoglobinPolymerscircular dichroismpolyphosphoestersprotein-polymer conjugatesprotein thermal stabilityprotein unfolding

Identifiers

PMID35713334
PMCPMC9544571
OpenAlexW4283022386

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.