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Oxidized lipids keep heat shock chaperones busy: new insights on the deficiencies of tumour-associated dendritic cells

Overview of attention for article published in Journal for Immunotherapy of Cancer, June 2018
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Title
Oxidized lipids keep heat shock chaperones busy: new insights on the deficiencies of tumour-associated dendritic cells
Published in
Journal for Immunotherapy of Cancer, June 2018
DOI 10.1186/s40425-018-0373-3
Pubmed ID
Authors

Paula Nunes-Hasler

Abstract

In a recent publication in Nature Communications the group of Dr. Dmitry Gabrilovich takes us one step closer to understanding why lipid accumulation impairs the function of tumour-associated dendritic cells (DCs). In this study, the authors present two surprising and significant findings. First, they show that in mouse DCs oxidized lipids function as a sink that traps the heat shock chaperone HSP70, a molecular target of emerging anti-cancer strategies. Secondly, they find that HSP70 in turn regulates the trafficking of peptide-loaded major histocompatibility complex class I (pMHC-I) molecules, a complex that triggers the proliferation of cancer-killing T cells. These observations are discussed briefly in the context of lipid droplet function and pMHC-I trafficking in tumour-associated DCs, as well as HSP70's pleiotropic and incompletely understood roles - and what they mean for future cancer therapy designs.

X Demographics

X Demographics

The data shown below were collected from the profiles of 5 X users who shared this research output. Click here to find out more about how the information was compiled.
Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 10 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Unknown 10 100%

Demographic breakdown

Readers by professional status Count As %
Student > Bachelor 3 30%
Student > Master 2 20%
Professor 1 10%
Other 1 10%
Researcher 1 10%
Other 1 10%
Unknown 1 10%
Readers by discipline Count As %
Biochemistry, Genetics and Molecular Biology 5 50%
Agricultural and Biological Sciences 1 10%
Immunology and Microbiology 1 10%
Unknown 3 30%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 2. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 19 July 2018.
All research outputs
#15,175,718
of 25,385,509 outputs
Outputs from Journal for Immunotherapy of Cancer
#2,507
of 3,422 outputs
Outputs of similar age
#180,878
of 341,526 outputs
Outputs of similar age from Journal for Immunotherapy of Cancer
#40
of 46 outputs
Altmetric has tracked 25,385,509 research outputs across all sources so far. This one is in the 38th percentile – i.e., 38% of other outputs scored the same or lower than it.
So far Altmetric has tracked 3,422 research outputs from this source. They typically receive a lot more attention than average, with a mean Attention Score of 15.4. This one is in the 25th percentile – i.e., 25% of its peers scored the same or lower than it.
Older research outputs will score higher simply because they've had more time to accumulate mentions. To account for age we can compare this Altmetric Attention Score to the 341,526 tracked outputs that were published within six weeks on either side of this one in any source. This one is in the 45th percentile – i.e., 45% of its contemporaries scored the same or lower than it.
We're also able to compare this research output to 46 others from the same source and published within six weeks on either side of this one. This one is in the 10th percentile – i.e., 10% of its contemporaries scored the same or lower than it.