Search Results - "Xie, Shaozhen"
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PARP Inhibition Elicits STING-Dependent Antitumor Immunity in Brca1-Deficient Ovarian Cancer
Published in Cell reports (Cambridge) (11-12-2018)“…PARP inhibitors have shown promising clinical activities for patients with BRCA mutations and are changing the landscape of ovarian cancer treatment. However,…”
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Drug Resistance in HER2-Positive Breast Cancer Brain Metastases: Blame the Barrier or the Brain?
Published in Clinical cancer research (15-04-2018)“…The brain is the most common site of first metastasis for patients with HER2-positive breast cancer treated with HER2-targeting drugs. However, the development…”
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STING agonism reprograms tumor-associated macrophages and overcomes resistance to PARP inhibition in BRCA1-deficient models of breast cancer
Published in Nature communications (31-05-2022)“…PARP inhibitors (PARPi) have drastically changed the treatment landscape of advanced ovarian tumors with BRCA mutations. However, the impact of this class of…”
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p16INK4A-deficiency predicts response to combined HER2 and CDK4/6 inhibition in HER2+ breast cancer brain metastases
Published in Nature communications (18-03-2022)“…Approximately 50% of patients with metastatic HER2-positive (HER2+) breast cancer develop brain metastases (BCBMs). We report that the tumor suppressor p16…”
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Improving orthotopic mouse models of patient-derived breast cancer brain metastases by a modified intracarotid injection method
Published in Scientific reports (24-01-2019)“…Breast cancer brain metastasis (BCBM) remains a major clinical problem. Approximately 10–16% of patients with breast cancer develop brain metastases (BCBM)…”
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The role of the PIK3CA gene in the development and aging of the brain
Published in Scientific reports (11-01-2021)“…The CLOVES syndrome is an overgrowth disease arising from mosaic activating somatic mutations in the PIK3CA gene. These mutations occur during fetal…”
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Rac1-mediated membrane raft localization of PI3K/p110β is required for its activation by GPCRs or PTEN loss
Published in eLife (04-10-2016)“…We aimed to understand how spatial compartmentalization in the plasma membrane might contribute to the functions of the ubiquitous class IA phosphoinositide…”
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Combination inhibition of PI3K and mTORC1 yields durable remissions in mice bearing orthotopic patient-derived xenografts of HER2-positive breast cancer brain metastases
Published in Nature medicine (01-07-2016)“…In mouse models of patient-derived breast cancer brain metastases, combined inhibition of PI3K and mTOR resulted in regression, and therapeutic response was…”
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STING agonism overcomes STAT3-mediated immunosuppression and adaptive resistance to PARP inhibition in ovarian cancer
Published in Journal for immunotherapy of cancer (01-01-2023)“…Poly (ADP-ribose) polymerase (PARP) inhibition (PARPi) has demonstrated potent therapeutic efficacy in patients with BRCA-mutant ovarian cancer. However,…”
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10
TR4 nuclear receptor functions as a fatty acid sensor to modulate CD36 expression and foam cell formation
Published in Proceedings of the National Academy of Sciences - PNAS (11-08-2009)“…Testicular orphan nuclear receptor 4 (TR4) is an orphan member of the nuclear receptor superfamily with diverse physiological functions. Using TR4 knockout…”
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Induction of Androgen Receptor Expression by Phosphatidylinositol 3-Kinase/Akt Downstream Substrate, FOXO3a, and Their Roles in Apoptosis of LNCaP Prostate Cancer Cells
Published in The Journal of biological chemistry (30-09-2005)“…The phosphatidylinositol 3-kinase (PI3K)/Akt pathway plays important roles for prostate cancer cell survival, and the androgen receptor (AR) plays essential…”
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Tocopherol-associated protein suppresses prostate cancer cell growth by inhibition of the phosphoinositide 3-kinase pathway
Published in Cancer research (Chicago, Ill.) (01-11-2005)“…Epidemiologic studies suggested that vitamin E has a protective effect against prostate cancer. We showed here that tocopherol-associated protein (TAP), a…”
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APPL Suppresses Androgen Receptor Transactivation via Potentiating Akt Activity
Published in The Journal of biological chemistry (09-05-2003)“…APPL may function as an adapter protein to modulate the phosphatidylinositol 3-kinase (PI3K)/Akt pathway. Although we have previously proven that the PI3K/Akt…”
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In vitro and In vivo Anticancer Effects of the Novel Vitamin E Ether Analogue RRR-α-Tocopheryloxybutyl Sulfonic Acid in Prostate Cancer
Published in Clinical cancer research (01-02-2009)“…Purpose: Among derivatives of α-vitamin E, α-vitamin E succinate (VES), has attracted much attention due to its potent anti–prostate cancer activity in vitro…”
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Disruption of TR4 Orphan Nuclear Receptor Reduces the Expression of Liver Apolipoprotein E/C-I/C-II Gene Cluster
Published in The Journal of biological chemistry (21-11-2003)“…Apolipoprotein E (apoE) is synthesized in many tissues, and the liver is the primary site from which apoE redistributes cholesterol and other lipids to…”
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CDK4/6 inhibition triggers anti-tumour immunity
Published in Nature (London) (24-08-2017)“…Mouse models of breast carcinoma and other solid tumours show that selective cyclin-dependent kinase 4 and 6 (CDK4/6) inhibitors not only induce tumour cell…”
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CDK7-Dependent Transcriptional Addiction in Triple-Negative Breast Cancer
Published in Cell (24-09-2015)“…Triple-negative breast cancer (TNBC) is a highly aggressive form of breast cancer that exhibits extremely high levels of genetic complexity and yet a…”
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PI3Kβ controls immune evasion in PTEN-deficient breast tumours
Published in Nature (London) (04-05-2023)“…Loss of the PTEN tumour suppressor is one of the most common oncogenic drivers across all cancer types 1 . PTEN is the major negative regulator of PI3K…”
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Functional characterization of an isoform-selective inhibitor of PI3K-p110β as a potential anticancer agent
Published in Cancer discovery (01-05-2012)“…Genetic approaches have shown that the p110β isoform of class Ia phosphatidylinositol-3-kinase (PI3K) is essential for the growth of PTEN-null tumors. Thus, it…”
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Abstract 337: p16INK4A-deficiency predicts for response to combined HER2 and CDK4/6 inhibition in HER2+ breast cancer brain metastases
Published in Cancer research (Chicago, Ill.) (01-07-2021)“…Abstract Approximately 50% of patients with metastatic HER2-positive (HER2+) breast cancer develop brain metastases (BCBMs). To identify predictors of response…”
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