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Metabolic Symbiosis and Immunomodulation: How Tumor Cell-Derived Lactate May Disturb Innate and Adaptive Immune Responses

Overview of attention for article published in Frontiers in oncology, March 2018
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Title
Metabolic Symbiosis and Immunomodulation: How Tumor Cell-Derived Lactate May Disturb Innate and Adaptive Immune Responses
Published in
Frontiers in oncology, March 2018
DOI 10.3389/fonc.2018.00081
Pubmed ID
Authors

Alexandre Morrot, Leonardo Marques da Fonseca, Eduardo J. Salustiano, Luciana Boffoni Gentile, Luciana Conde, Alessandra Almeida Filardy, Tatiany Nunes Franklim, Kelli Monteiro da Costa, Celio Geraldo Freire-de-Lima, Leonardo Freire-de-Lima

Abstract

The tumor microenvironment (TME) is composed by cellular and non-cellular components. Examples include the following: (i) bone marrow-derived inflammatory cells, (ii) fibroblasts, (iii) blood vessels, (iv) immune cells, and (v) extracellular matrix components. In most cases, this combination of components may result in an inhospitable environment, in which a significant retrenchment in nutrients and oxygen considerably disturbs cell metabolism. Cancer cells are characterized by an enhanced uptake and utilization of glucose, a phenomenon described by Otto Warburg over 90 years ago. One of the main products of this reprogrammed cell metabolism is lactate. "Lactagenic" or lactate-producing cancer cells are characterized by their immunomodulatory properties, since lactate, the end product of the aerobic glycolysis, besides acting as an inducer of cellular signaling phenomena to influence cellular fate, might also play a role as an immunosuppressive metabolite. Over the last 10 years, it has been well accepted that in the TME, the lactate secreted by transformed cells is able to compromise the function and/or assembly of an effective immune response against tumors. Herein, we will discuss recent advances regarding the deleterious effect of high concentrations of lactate on the tumor-infiltrating immune cells, which might characterize an innovative way of understanding the tumor-immune privilege.

X Demographics

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The data shown below were collected from the profiles of 3 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 92 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Unknown 92 100%

Demographic breakdown

Readers by professional status Count As %
Student > Ph. D. Student 14 15%
Student > Master 13 14%
Researcher 13 14%
Student > Bachelor 7 8%
Student > Doctoral Student 6 7%
Other 8 9%
Unknown 31 34%
Readers by discipline Count As %
Biochemistry, Genetics and Molecular Biology 16 17%
Medicine and Dentistry 16 17%
Immunology and Microbiology 8 9%
Agricultural and Biological Sciences 6 7%
Pharmacology, Toxicology and Pharmaceutical Science 3 3%
Other 11 12%
Unknown 32 35%
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 13 April 2018.
All research outputs
#16,728,456
of 25,382,440 outputs
Outputs from Frontiers in oncology
#6,616
of 22,428 outputs
Outputs of similar age
#212,862
of 346,639 outputs
Outputs of similar age from Frontiers in oncology
#61
of 125 outputs
Altmetric has tracked 25,382,440 research outputs across all sources so far. This one is in the 32nd percentile – i.e., 32% of other outputs scored the same or lower than it.
So far Altmetric has tracked 22,428 research outputs from this source. They receive a mean Attention Score of 3.0. This one has gotten more attention than average, scoring higher than 64% of its peers.
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 346,639 tracked outputs that were published within six weeks on either side of this one in any source. This one is in the 35th percentile – i.e., 35% of its contemporaries scored the same or lower than it.
We're also able to compare this research output to 125 others from the same source and published within six weeks on either side of this one. This one is in the 48th percentile – i.e., 48% of its contemporaries scored the same or lower than it.