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Lactic acid promotes PD-1 expression in regulatory T cells in highly glycolytic tumor microenvironments.

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TLDR
In this paper , the balance of programmed death-1 (PD-1)-expressing CD8+ T cells and regulatory T (Treg) cells in the tumor microenvironment (TME) determines the clinical efficacy of PD-1 blockade therapy through the competition of their reactivation.
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This article is published in Cancer Cell.The article was published on 2022-01-01 and is currently open access. It has received 160 citations till now. The article focuses on the topics: Medicine & Effector.

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Lactate increases stemness of CD8 + T cells to augment anti-tumor immunity

TL;DR: In this paper , the effect of lactate on cancer and immune cells can be highly complex and hard to decipher, which is further confounded by acidic protons, a co-product of glycolysis.
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The Evasion Mechanisms of Cancer Immunity and Drug Intervention in the Tumor Microenvironment

TL;DR: The effects of the TME on cancer cells and immune cells, especially how cancer cells evade the immune system, are examined, and anti-cancer strategies based on TME are examined.
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'Warburg effect' controls tumor growth, bacterial, viral infections and immunity - Genetic deconstruction and therapeutic perspectives.

TL;DR: In this paper , the Warburg effect via CRISPR-Cas9 disruption of glucose-6-phosphate isomerase (GPI-KO) or lactate dehydrogenases (LDHA/B-DKO) is revisited.
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Metabolic profiles of regulatory T cells and their adaptations to the tumor microenvironment: implications for antitumor immunity

TL;DR: In this article , the authors discuss the common and distinct metabolic profiles of regulatory T cells in peripheral tissues and the TME, as well as the differences between Tregs and other conventional T cells.
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Targeted nanomedicines remodeling immunosuppressive tumor microenvironment for enhanced cancer immunotherapy

TL;DR: Wang et al. as discussed by the authors discussed the existing obstacles and future perspectives in the development of antitumor immunotherapy, and illustrated several formation mechanisms of immunosuppressive tumor microenvironment.
References
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Hallmarks of cancer: the next generation.

TL;DR: Recognition of the widespread applicability of these concepts will increasingly affect the development of new means to treat human cancer.
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The Sequence Alignment/Map format and SAMtools

TL;DR: SAMtools as discussed by the authors implements various utilities for post-processing alignments in the SAM format, such as indexing, variant caller and alignment viewer, and thus provides universal tools for processing read alignments.
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NIH Image to ImageJ: 25 years of image analysis

TL;DR: The origins, challenges and solutions of NIH Image and ImageJ software are discussed, and how their history can serve to advise and inform other software projects.
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Fast and accurate short read alignment with Burrows–Wheeler transform

TL;DR: Burrows-Wheeler Alignment tool (BWA) is implemented, a new read alignment package that is based on backward search with Burrows–Wheeler Transform (BWT), to efficiently align short sequencing reads against a large reference sequence such as the human genome, allowing mismatches and gaps.
Related Papers (5)
Trending Questions (2)
Does lactic acid induce PD-1 expression in T cells?

The paper states that lactic acid (LA) promotes PD-1 expression in regulatory T cells (Treg cells) in highly glycolytic tumor microenvironments. However, it does not mention if lactic acid induces PD-1 expression in T cells in general.

What immunosuppressive metabolites do impact on promote PD-1 expression in T cells?

The provided paper does not mention any specific immunosuppressive metabolites that promote PD-1 expression in T cells.