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NK cell intrinsic regulation of MIP-1α by granzyme M

Overview of attention for article published in Cell Death & Disease, March 2014
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Title
NK cell intrinsic regulation of MIP-1α by granzyme M
Published in
Cell Death & Disease, March 2014
DOI 10.1038/cddis.2014.74
Pubmed ID
Authors

N Baschuk, N Wang, S V Watt, H Halse, C House, P I Bird, R Strugnell, J A Trapani, M J Smyth, D M Andrews

Abstract

Granzymes are generally recognized for their capacity to induce various pathways of perforin-dependent target cell death. Within this serine protease family, Granzyme M (GrzM) is unique owing to its preferential expression in innate effectors such as natural killer (NK) cells. During Listeria monocytogenes infection, we observed markedly reduced secretion of macrophage inflammatory protein-1 alpha (MIP-1α) in livers of GrzM-deficient mice, which resulted in significantly impaired NK cell recruitment. Direct stimulation with IL-12 and IL-15 demonstrated that GrzM was required for maximal secretion of active MIP-1α. This effect was not due to reduced protein induction but resulted from heightened intracellular accumulation of MIP-1α, with reduced release. These results demonstrate that GrzM is a critical mediator of innate immunity that can regulate chemotactic networks and has an important role in the initiation of immune responses and pathogen control.

X Demographics

X Demographics

The data shown below were collected from the profiles of 2 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 29 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Unknown 29 100%

Demographic breakdown

Readers by professional status Count As %
Student > Ph. D. Student 6 21%
Student > Bachelor 4 14%
Student > Doctoral Student 4 14%
Student > Master 4 14%
Researcher 3 10%
Other 6 21%
Unknown 2 7%
Readers by discipline Count As %
Agricultural and Biological Sciences 9 31%
Immunology and Microbiology 7 24%
Biochemistry, Genetics and Molecular Biology 3 10%
Nursing and Health Professions 1 3%
Business, Management and Accounting 1 3%
Other 4 14%
Unknown 4 14%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 1. 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 22 October 2014.
All research outputs
#17,718,054
of 22,751,628 outputs
Outputs from Cell Death & Disease
#4,170
of 6,419 outputs
Outputs of similar age
#153,774
of 221,241 outputs
Outputs of similar age from Cell Death & Disease
#48
of 82 outputs
Altmetric has tracked 22,751,628 research outputs across all sources so far. This one is in the 19th percentile – i.e., 19% of other outputs scored the same or lower than it.
So far Altmetric has tracked 6,419 research outputs from this source. They typically receive a little more attention than average, with a mean Attention Score of 5.2. This one is in the 27th percentile – i.e., 27% 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 221,241 tracked outputs that were published within six weeks on either side of this one in any source. This one is in the 27th percentile – i.e., 27% of its contemporaries scored the same or lower than it.
We're also able to compare this research output to 82 others from the same source and published within six weeks on either side of this one. This one is in the 40th percentile – i.e., 40% of its contemporaries scored the same or lower than it.