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Phosphodiesterase 4...
Phosphodiesterase 4A confers resistance to PGE2-mediated suppression in CD25(+)/CD54(+) NK cells
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- Chen, Ziqing (author)
- Karolinska Institutet
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- Yang, Ying (author)
- Karolinska Institutet
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- Neo, Shi Y. (author)
- Karolinska Inst, Dept Oncol Pathol, Stockholm, Sweden.
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- Shi, Hao (author)
- Karolinska Institutet
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- Chen, Yi (author)
- Karolinska Inst, Dept Oncol Pathol, Stockholm, Sweden.
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- Wagner, Arnika K. (author)
- Karolinska Institutet
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- Larsson, Karin (author)
- Karolinska Institutet
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- Tong, Le (author)
- Karolinska Institutet
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- Jakobsson, Per-Johan (author)
- Karolinska Institutet
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- Alici, Evren (author)
- Karolinska Institutet
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- Wu, Jing (author)
- Karolinska Inst, Dept Microbiol Tumor & Cell Biol, Stockholm, Sweden.
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- Cao, Yihai (author)
- Karolinska Inst, Dept Microbiol Tumor & Cell Biol, Stockholm, Sweden.
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- Wang, Kai (author)
- Zhejiang Univ, Sch Med, Hangzhou, Peoples R China.
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- Liu, Lisa L. (author)
- Karolinska Institutet
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- Mao, Yumeng (author)
- Uppsala universitet,Klinisk immunologi
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- Sarhan, Dhifaf (author)
- Karolinska Institutet
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- Lundqvist, Andreas (author)
- Karolinska Institutet
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Karolinska Institutet Karolinska Inst, Dept Oncol Pathol, Stockholm, Sweden (creator_code:org_t)
- 2021-01-22
- 2021
- English.
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In: EMBO Reports. - : EMBO Press. - 1469-221X .- 1469-3178. ; 22:3
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Abstract
Subject headings
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- Inadequate persistence of tumor-infiltrating natural killer (NK) cells is associated with poor prognosis in cancer patients. The solid tumor microenvironment is characterized by the presence of immunosuppressive factors, including prostaglandin E2 (PGE2), that limit NK cell persistence. Here, we investigate if the modulation of the cytokine environment in lung cancer with IL-2 or IL-15 renders NK cells resistant to suppression by PGE2. Analyzing Cancer Genome Atlas (TCGA) data, we found that high NK cell gene signatures correlate with significantly improved overall survival in patients with high levels of the prostaglandin E synthase (PTGES). In vitro, IL-15, in contrast to IL-2, enriches for CD25(+)/CD54(+) NK cells with superior mTOR activity and increased expression of the cAMP hydrolyzing enzyme phosphodiesterase 4A (PDE4A). Consequently, this distinct population of NK cells maintains their function in the presence of PGE2 and shows an increased ability to infiltrate lung adenocarcinoma tumors in vitro and in vivo. Thus, strategies to enrich CD25(+)/CD54(+) NK cells for adoptive cell therapy should be considered.
Subject headings
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Cancer och onkologi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Cancer and Oncology (hsv//eng)
- MEDICIN OCH HÄLSOVETENSKAP -- Medicinska och farmaceutiska grundvetenskaper -- Cell- och molekylärbiologi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Basic Medicine -- Cell and Molecular Biology (hsv//eng)
Keyword
- cancer
- cell therapy
- natural killer cells
- phosphodiesterase
- prostaglandin-E2
Publication and Content Type
- ref (subject category)
- art (subject category)
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- By the author/editor
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Chen, Ziqing
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Yang, Ying
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Neo, Shi Y.
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Shi, Hao
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Chen, Yi
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Wagner, Arnika K ...
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show more...
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Larsson, Karin
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Tong, Le
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Jakobsson, Per-J ...
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Alici, Evren
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Wu, Jing
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Cao, Yihai
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Wang, Kai
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Liu, Lisa L.
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Mao, Yumeng
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Sarhan, Dhifaf
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Lundqvist, Andre ...
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show less...
- About the subject
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- MEDICAL AND HEALTH SCIENCES
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MEDICAL AND HEAL ...
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and Clinical Medicin ...
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and Cancer and Oncol ...
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- MEDICAL AND HEALTH SCIENCES
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MEDICAL AND HEAL ...
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and Basic Medicine
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and Cell and Molecul ...
- Articles in the publication
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EMBO Reports
- By the university
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Uppsala University
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Karolinska Institutet