Abstract:
:The tumor microenvironment consists of an immunosuppressive niche created by the complex interactions between cancer cells and surrounding stromal cells. A critical component of this environment are myeloid-derived suppressor cells (MDSCs), a heterogeneous group of immature myeloid cells arrested at different stages of differentiation and expanded in response to a variety of tumor factors. MDSCs exert diverse effects in modulating the interactions between immune effector cells and the malignant cells. An increased presence of MDSCs is associated with tumor progression, poorer outcomes, and decreased effectiveness of immunotherapeutic strategies. In this article, we will review our current understanding of the mechanisms that underlie MDSC expansion and their immune-suppressive function. Finally, we review the preclinical studies and clinical trials that have attempted to target MDSCs, in order to improve responses to cancer therapies.
journal_name
Int J Cancerjournal_title
International journal of cancerauthors
Pyzer AR,Cole L,Rosenblatt J,Avigan DEdoi
10.1002/ijc.30232subject
Has Abstractpub_date
2016-11-01 00:00:00pages
1915-26issue
9eissn
0020-7136issn
1097-0215journal_volume
139pub_type
杂志文章,评审abstract::Serum levels of IL-6 were evaluated in a large group of patients with benign or malignant gynecological tumors. The results obtained were correlated with the patients' clinicopathological features and follow-up data. Using a highly sensitive immunoenzymatic method for the evaluation of serum IL-6 levels, we observed t...
journal_title:International journal of cancer
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doi:10.1002/ijc.2910570305
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abstract::Since most intracellular proteins are expressed with their ligands, ligands of cancer-testis (CT) antigens may also be CT in their distribution. Applying Sperm protein 17 (Sp17) as the bait in a yeast 2-hybrid system of a testicular cDNA library, 17 interacting clones were isolated and all encoded Ropporin, a spermato...
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abstract::The case-fatality rate following a diagnosis of prostate cancer is higher for Black men compared to White men. How this elevated rate arises is uncertain, with differences in disease biology, presentation, treatment and comorbidity having been suggested. A systematic search was conducted for articles that reported eth...
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journal_title:International journal of cancer
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abstract::The mouse anti-id MAb MK2-23 bears the internal image of the antigenic determinant defined by anti-HMW-MAA MAb 763.74. Active specific immunotherapy with anti-id MAb MK2-23 is associated with a statistically significant prolongation of survival in patients with malignant melanoma. Characterization of the immune respon...
journal_title:International journal of cancer
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abstract::Flavone acetic acid (FAA) is a potentially useful anti-tumour agent which has been reported to induce changes in tumour vasculature, in particular loss of bloodflow. This led us to examine whether endothelium could be a cellular target of FAA action, with resultant modulation of cell-surface coagulant properties leadi...
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更新日期:2004-12-10 00:00:00
abstract::The Swedish Family-Cancer Database was used to analyze second cancers after oral, esophageal, rectal, cervical, genital and skin (squamous cell carcinoma) cancers. A strong and consistent association of second cancers was observed at all these sites, in men and women. As a novel finding, an association of rectal cance...
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doi:10.1002/ijc.2910570109
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pub_type: 临床试验,杂志文章,随机对照试验
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更新日期:2003-09-20 00:00:00
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journal_title:International journal of cancer
pub_type: 杂志文章
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更新日期:2018-04-15 00:00:00
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更新日期:1995-03-16 00:00:00
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journal_title:International journal of cancer
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journal_title:International journal of cancer
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更新日期:1994-09-01 00:00:00
abstract::Our aim was to determine the long-term outcome and the possible role of neoadjuvant (preoperative) radiation therapy for breast cancers unsuitable for primary conservative surgery. From 1977 to 1992, 75 unifocal non-inflammatory and non-metastatic T2 and T3 breast cancers were treated in our department. All these pati...
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abstract::The roles of fibroblast growth factor-2 (FGF-2) in the hepatocellular carcinoma (HCC) development are still controversial. In this study, we investigated the expression of FGF-2 in chronic hepatitis (CH) type C patients with or without HCC and the immunoregulation of FGF-2 in NK sensitivity of HCC cells. The FGF-2 exp...
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