Evidence map›Paper›PMID 23375549›Full record

ReviewSeminars in immunology2012

mTOR and metabolic pathways in T cell quiescence and functional activation.

Kai Yang, Hongbo Chi

Abstract readReview
In one paragraph

Review in Seminars in immunology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 64 papers.

0numbers the graph read from it
0cells of the map it votes in
64citing papers in PubMed
–field-weighted citation impact
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

64 citing papers in PubMed.

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4 more citing papers are in PubMed but not listed here.

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

2 authors.

Kai YangDepartment of Immunology, St. Jude Children's Research Hospital, Memphis, TN 38105, USA.
Hongbo Chi

Funding

The MKP-1/p38 axis: coordinating innate and adaptive immunityR01NS064599 · NINDS · ST. JUDE CHILDREN'S RESEARCH HOSPITAL · PI CHI, HONGBO · 2008 to 2018
$3.7M
Sphingosine 1-Phosphate Signaling in Autoimmune RegulationK01AR053573 · NIAMS · ST. JUDE CHILDREN'S RESEARCH HOSPITAL · PI CHI, HONGBO · 2007 to 2011
$770k
Metabolic control of regulatory T cell differentiationR21AI094089 · NIAID · ST. JUDE CHILDREN'S RESEARCH HOSPITAL · PI CHI, HONGBO · 2012 to 2013
$481k
NIAID NIH HHS R21 AI094089NIAMS NIH HHS K01 AR053573NINDS NIH HHS R01 NS064599
6 · The paper itself

Abstract

The mechanistic target of rapamycin (mTOR), an evolutionally conserved serine and threonine kinase, plays a critical role in the promotion of cell growth and proliferation via integration of cellular and environmental cues. In adaptive immunity, the mTOR pathway orchestrates multiple physiological processes including the development and homeostasis of T cells under steady state, and their subsequent activation and differentiation upon antigen recognition. Associated with such fate decisions is the dynamic reprogramming of T cell metabolic pathways, as naïve, activated and memory cells are defined by distinct bioenergetic and biosynthetic activities. Emerging evidence indicates that mTOR signaling intersects with T cell metabolism at two major levels to constitute a critical control mechanism of T cell fate decisions. First, as a central environmental sensor, mTOR links immune signaling and the availability of nutrients, especially amino acids. Second, mTOR activates specific metabolic pathways in T cells such as aerobic glycolysis (also known as the "Warburg effect") in a process dependent upon the induction of transcription factors MYC and HIF1α. Understanding how mTOR interplays with T cell metabolism to dictate T cell fates and functions will provide fundamental insights into the mechanism of immune responses and the development of novel therapeutics against immune-mediated diseases. In this review, we summarize the current advances on mTOR signaling and T cell metabolism in the control of development, homeostasis, activation and differentiation of T cells.

Indexed as

Cell DifferentiationT-LymphocytesAnimalsHumansImmunologic MemoryLymphocyte ActivationThymus GlandTOR Serine-Threonine KinasesMTOR protein, humanTOR Serine-Threonine Kinases

Identifiers

PMID23375549
PMCPMC3855395

What OpenQuestion holds

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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.