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Yang M, Jiang Z, Zhang Y, Cai S. Hybrid capture-based genomic profiling of circulating tumour DNA (ctDNA) from patients with ovarian cancer. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz250.043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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52
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Cai S, Bowers N, Ong G, Ho E, Eckstein J, Edwards J, Connelly K, Fam N. OUTCOMES AFTER TRANSCATHETER TRICUSPID VALVE INTERVENTIONS COMPARED TO MEDICAL THERAPY ALONE. Can J Cardiol 2019. [DOI: 10.1016/j.cjca.2019.07.053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
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53
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Zhang X, Zhou J, Zhao Z, Zhang Y, Cai S. Germline pathogenic mutations in Chinese patients with gastric cancer identified by next-generation sequencing (NGS). Ann Oncol 2019. [DOI: 10.1093/annonc/mdz247.132] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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54
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Dai W, Sandoval IT, Cai S, Smith KA, Delacruz RGC, Boyd KA, Mills JJ, Jones DA, Cichewicz RH. Cholinesterase Inhibitory Arisugacins L-Q from a Penicillium sp. Isolate Obtained through a Citizen Science Initiative and Their Activities in a Phenotype-Based Zebrafish Assay. JOURNAL OF NATURAL PRODUCTS 2019; 82:2627-2637. [PMID: 31433188 DOI: 10.1021/acs.jnatprod.9b00563] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Phenotype-based screening of a fungal extract library yielded an active sample from a Penicillium sp. isolate that impaired zebrafish motility. Bioassay-guided purification led to the identification of 14 meroterpenoids including six new metabolites, arisugacins L-Q (4, 5, 8, and 12-14), seven known arisugacins (1-3, 6, 7, 9, and 10), and one known terreulactone (11). Their structures were determined using a combination of NMR and HRESIMS data, evidence secured from theoretical and experimental ECD spectra, and the modified Mosher's method. The purified compounds were tested in zebrafish embryos, as well as in vitro for cholinesterase inhibition activities. Compound 12 produced defects in myotome structure (metameric muscle, which is critical for locomotion) in vivo and showed the most potent and selective acetylcholinesterase inhibitory activity with an IC50 of 191 nM in vitro. The phenotype assay was also used to reveal bioactivities for several previously reported arisugacins, which had failed to show activity in prior cell-based and in vitro testing. This study demonstrates that utilization of the zebrafish phenotype assay is an effective approach for the identification of bioactive extracts, is compatible with the bioassay-guided compound purification strategies, and offers a valuable tool for probing complex natural product sources to detect bioactive small molecules with potential therapeutic or other commercial applications.
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Yao Y, Xu X, Yang L, Zhu J, Wan J, Shen L, Xia F, Fu G, Deng Y, Pan M, Guo Q, Gao X, Li Y, Rao X, Liang L, Wang Y, Zhang J, Zhang H, Zhang L, Peng J, Cai S, Gao J, Clevers H, Zhang Z, Hua G. Patient-Derived Organoids (PDO) As the Potential Model to Predict Treatment Outcome of Rectal Cancer Patients Underwent Neo-Adjuvant Chemoradiotherapy. Int J Radiat Oncol Biol Phys 2019. [DOI: 10.1016/j.ijrobp.2019.06.597] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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King JB, Carter AC, Dai W, Lee JW, Kil YS, Du L, Helff SK, Cai S, Huddle BC, Cichewicz RH. Design and Application of a High-Throughput, High-Content Screening System for Natural Product Inhibitors of the Human Parasite Trichomonas vaginalis. ACS Infect Dis 2019; 5:1456-1470. [PMID: 31265248 PMCID: PMC10782576 DOI: 10.1021/acsinfecdis.9b00156] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
It is estimated that Trichomonas vaginalis affects an astonishing 3.9% of the world's population, and while many of those infected are asymptomatic, progression of the disease can lead to serious health problems. Currently, the nitroimidazoles constitute the only drug class approved to treat trichomoniasis in the United States, which makes the spread of drug resistance a realistic concern. We developed a new image-based, high-throughput, and high-content assay for testing natural products (purified compounds and extracts) for antitrichomonal activity. Applying this assay system to a library of fungal natural product extracts led to the identification of three general classes of natural product inhibitors that exhibited moderate to strong activities against T. vaginalis: anthraquinones, xanthone-anthraquinone heterodimers, and decalin-linked tetramic-acid-containing metabolites. The tetramate natural products emerged as the most promising candidate molecules with pyrrolocin A (51) exhibiting potent activity against the parasite (EC50 = 60 nM), yet this metabolite showed limited toxicity to mammalian cell lines (selectivity index values of 100 and 167 versus 3T3 fibroblast and Ect1 normal cervical cells, respectively). The imaging-based assay system is a powerful tool for the bioassay-guided purification of single-component antitrichomonal biomolecules from complex natural product mixtures.
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Carter AC, King JB, Mattes AO, Cai S, Singh N, Cichewicz RH. Natural-Product-Inspired Compounds as Countermeasures against the Liver Carcinogen Aflatoxin B 1. JOURNAL OF NATURAL PRODUCTS 2019; 82:1694-1703. [PMID: 31136174 DOI: 10.1021/acs.jnatprod.9b00290] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Aflatoxin B1 (AfB1) ranks among the most potent liver carcinogens known, and the accidental or intentional exposure of humans and livestock to this toxin remains a serious global threat. One protective measure that had been proposed is employing small-molecule therapeutics capable of mitigating the toxicity of AfB1; however, to date, these efforts have had little clinical success. To identify molecular scaffolds that reduce the toxicity of AfB1, we developed a cell-based high-throughput high-content imaging assay that enabled our team to test natural products (pure compounds, fractions, and extracts) for protection of monolayers and spheroids composed of HepG2 liver cells against AfB1. The spheroid assay showed notable potential for further development, as it afforded greater sensitivity of HepG2 cells to AfB1, which is believed to better mimic the in vivo response of hepatocytes to the toxin. One of the most bioactive compounds to arise from this investigation was alternariol-9-methyl ether (1, purified from an Alternaria sp. isolate), which inspired the synthesis and testing of several structurally related molecules. Based on these findings, it is proposed that several types of natural and synthetic polyarene molecules that have undergone oxidative functionalization (e.g., compounds containing 3-methoxyphenol moieties) are promising starting points for the development of new agents that protect against AfB1 toxicity.
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Li XY, Cheng W, Duan JX, Peng YT, Cai S, Chen Y, Chen P. [Reliability and validity of the chronic obstructive pulmonary disease morning symptom diary Chinese version]. ZHONGHUA JIE HE HE HU XI ZA ZHI = ZHONGHUA JIEHE HE HUXI ZAZHI = CHINESE JOURNAL OF TUBERCULOSIS AND RESPIRATORY DISEASES 2019; 42:444-450. [PMID: 31189231 DOI: 10.3760/cma.j.issn.1001-0939.2019.06.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To describe the development of the Chronic Obstructive Pulmonary Disease Morning Symptom Diary (COPD-MSD) Chinese version and to test its reliability and validity. Methods: The COPD-MSD Chinese version was developed by the standard cross-cultural translation principle. A hundred and eight patients with COPD in stable condition from the Second Xiangya Hospital were assessed by interview with COPD-MSD Chinese version, and underwent mMRC, CAT scores and pulmonary function test.The reliability and validity were evaluated by performing correlation analysis.The stages of COPD determined by lung function were compared to observe the value of COPD-MSD Chinese version in determining disease severity. Results: The Cronbach's alpha and retest reliability of the total scale were 0.908 and 0.927, respectively.The explanatory factor analysis was conducted using orthogonal rotation through the maximum variation principle components extraction which revealed the presence of 5 components with eigen values exceeding 1, explaining totally 74.257% of the variance, and the total score of the COPD-MSD Chinese version was significantly correlated with the mMRC and CAT scores (r=0.44 and 0.56,P<0.01), indicating that the scale of the convergence validity was good. The COPD-MSD Chinese version scores varied significantly in patients with different severity of COPD(χ(2)=9.808, P<0.05). Conclusion: The COPD-MSD Chinese version showed good reliability and validity and could be used in clinical assessment of morning symptoms in Chinese COPD patients.
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Jiang F, Zeng YQ, Qian M, Cai S, Chen Y, Chen P. [Prevalence and quality of spirometry and the impact of spirometry training in Hunan, People's Republic of China]. ZHONGHUA YI XUE ZA ZHI 2019; 99:1385-1389. [PMID: 31137125 DOI: 10.3760/cma.j.issn.0376-2491.2019.18.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To explore quality of spirometry in Hunan province and the impact of education on it. Methods: Cross-sectional study and a prospective randomized cohort study. (1) A total of 460 public hospitals in Hunan province were investigated. Research assistants collected 20 consecutive reports of pulmonary ventilation test reports (PVTRs) and basal information of those hospitals which owned spirometry. (2) To measure the effect of education, 28 randomly selected 2(nd) level hospitals which owned spirometry were randomized to intervention and control group (1∶1). The intervention group received a short-time training which included face-to-face lectures and a hand-by-hand operation training course, while the control group received usual care. PVTRs were investigated 3 months after the intervention. All PVTRs were classified to grade A, B, C, D and E according to the Chinese pulmonary ventilation test (PVT) guidelines. Results: The recovery rate was 100%. The spirometry-equipped ratio was 1.6% (2/129) at 1(st) level hospitals, 39.0% (105/269) at 2(nd) level hospitals, 100% (62/62) at 3(rd) level hospitals in Hunan province. There were 100% (2/2), 91.4% (96/105) and 93.5% (58/62) utilization rate at 1(st), 2(nd) and 3(rd) level hospitals. Common reasons for not owning a spirometer were equipment cost and insufficient insurance. Lack of knowledge about spirometry and inadequate benefits were the top two reasons for low utilization rate. There were 3 120 PVTRs from 156 hospitals which used spirometry, a total of 50.4% (1 574/3 120) PVTRs got grade A, a total of 14.8% (462/3 120) PVTRs were judged as unreliable (grade D, E). There were 560 PVTRs and 28 questionnaires, respectively, before and after intervention. The technicians' knowledge improved after education compared to before (9.8±0.6 vs 8.6±1.1) (P<0.05). And 75.0% (210/280) PVTRs got A grade in the intervention group, which was significantly higher than those in the control group (75.0% vs 37.9%, P<0.05). While none of PVTRs was unreliable, which was lower than that in the control group (0 vs 14.6%, P<0.05). Conclusions: The equipment ratio and the utilization rate of spirometry are still low and imbalanced among three levels hospitals in Hunan. The short-time training is helpful to improve quality of spirometry.
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Archer N, Kim D, Lee S, Ortines R, Wang Y, Liu H, Miller R, Dillen C, Marchitto M, Ashbaugh A, Uppal A, Cai S, Garza L, Miller L. 036 CXCL10 expression is regulated by keratinocyte STAT3 signaling and inhibits skin inflammation. J Invest Dermatol 2019. [DOI: 10.1016/j.jid.2019.03.112] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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61
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Cai S, Risinger AL, Petersen CL, Grkovic T, O’Keefe BR, Mooberry SL, Cichewicz RH. Anacolosins A-F and Corymbulosins X and Y, Clerodane Diterpenes from Anacolosa clarkii Exhibiting Cytotoxicity toward Pediatric Cancer Cell Lines. JOURNAL OF NATURAL PRODUCTS 2019; 82:928-936. [PMID: 30830773 PMCID: PMC8202969 DOI: 10.1021/acs.jnatprod.8b01015] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
An extract of the plant Anacolosa clarkii was obtained from the NCI Natural Products Repository, and it showed cytotoxic activity toward several types of pediatric solid tumor cell lines. Bioassay-guided fractionation led to the purification of eight new clerodane diterpenes [anacolosins A-F (1-6) and corymbulosins X and Y (7 and 8)] and two known compounds (9 and 10) that contained an isozuelanin skeleton. The structures of the new natural products were determined using 1D and 2D NMR and HRESIMS data, while the relative and absolute configurations of the compounds were assessed using a combination of 1H NMR coupling constant data, ROESY experiments, ECD (electronic circular dichroism) and VCD (vibrational circular dichroism) spectroscopy, chemical methods (including Mosher and 2-naphthacyl esterification), and chiral HPLC analyses. The purified natural products exhibited a range of cytotoxic activities against cell lines representing four pediatric cancer types (i.e., rhabdomyosarcoma, Ewing sarcoma, medulloblastoma, and hepatoblastoma) with total growth inhibitory (TGI) values in the range 0.2-4.1 μM. The rhabdomyosarcoma and medulloblastoma cell lines showed higher sensitivity to compounds 1-4, which are the first compounds reported to contain an isozuelanin skeleton and feature keto carbonyl groups at the C-6 positions. In contrast, the hepatoblastoma cell line was modestly more sensitive to 7-10, which contained a C-6 hydroxy group moiety.
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Echeverria GV, Ge Z, Seth S, Jeter-Jones SL, Zhang X, Zhou X, Cai S, Tu Y, McCoy A, Peoples M, Lau R, Shao J, Sun Y, Bristow C, Carugo A, Ma X, Harris A, Wu Y, Moulder S, Symmans WF, Marszalek JR, Heffernan TP, Chang JT, Piwnica-Worms H. Abstract GS5-05: Resistance to neoadjuvant chemotherapy in triple negative breast cancer mediated by a reversible drug-tolerant state. Cancer Res 2019. [DOI: 10.1158/1538-7445.sabcs18-gs5-05] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Approximately 50% of patients with localized triple negative breast cancer (TNBC) have substantial residual cancer burden following treatment with neoadjuvant chemotherapy (NACT), resulting in distant metastasis and death for most of these patients. While genomic and phenotypic intra-tumor heterogeneity are pervasive features of TNBCs at the time of diagnosis, the functional contributions of heterogeneous tumor cell populations to chemoresistance have not been elucidated.
To investigate tumor evolution accompanying NACT, we employed orthotopic patient-derived xenograft (PDX) models of treatment-naïve TNBC, which retain intra-tumor heterogeneity characteristic of human TNBC. We discovered that some PDX models initially exhibited partial sensitivity to standard front-line NACT (Adriamycin plus Cytoxan, AC). Following AC, residual tumors were resistant to chemotherapy but repopulated tumors with chemo-sensitive cells if left untreated, indicating that tumor cells possessed inherent plasticity. To identify the tumor cell subpopulation(s) conferring chemoresistance, we conducted barcode-mediated clonal tracking in three independent PDX models by introducing a high-complexity pooled lentiviral barcode library into PDX tumor cells which were then orthotopically engrafted into recipient mice. Strikingly, residual tumors maintained the same heterogeneous clonal architecture as naïve tumors. Concordantly, whole-exome sequencing revealed conservation of genomic subclonal architecture throughout treatment. These results were corroborated by genomic sequencing of serial biopsies pre- and post-AC obtained directly from TNBC patients enrolled on an ongoing clinical trial at MD Anderson (ARTEMIS; NCT02276443). Together, these studies revealed that genomically distinct pre-treatment subclones were equally capable of surviving AC to reconstitute tumors after treatment.
To identify functional addictions of residual tumor cells, we conducted histologic and transcriptomic profiling. Residual tumors following AC-treatment exhibited extensive fibrotic desmoplasia and tumor cell pleomorphism in both PDX models and in serial biopsies obtained from TNBC patients enrolled on the ARTEMIS trial. Strikingly, these AC-induced features were reverted upon regrowth of residual tumors in PDXs and in patients' tumors. Similarly, residual tumors exhibited unique transcriptomic features, many of which are also de-regulated in cohorts of human TNBCs undergoing chemotherapy treatment. These features were nearly completely reverted after tumors regrew, suggesting that the residual tumor state may be a unique and transient therapeutic window. Gene set enrichment analyses revealed that residual tumors had increased activation of oxidative phosphorylation and decreased glycolytic signaling. Pharmacologic targeting of oxidative phosphorylation with a small-molecule inhibitor of mitochondrial electron transport chain complex I (IACS-010759) significantly delayed the regrowth of AC-treated residual tumors in three independent PDX models. Collectively, these studies reveal that a reversible phenotypic state can confer chemoresistance in the absence of genomic selection and that the residual tumor state is a novel therapeutic window for chemo-refractory TNBC.
Citation Format: Echeverria GV, Ge Z, Seth S, Jeter-Jones SL, Zhang X, Zhou X, Cai S, Tu Y, McCoy A, Peoples M, Lau R, Shao J, Sun Y, Bristow C, Carugo A, Ma X, Harris A, Wu Y, Moulder S, Symmans WF, Marszalek JR, Heffernan TP, Chang JT, Piwnica-Worms H. Resistance to neoadjuvant chemotherapy in triple negative breast cancer mediated by a reversible drug-tolerant state [abstract]. In: Proceedings of the 2018 San Antonio Breast Cancer Symposium; 2018 Dec 4-8; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2019;79(4 Suppl):Abstract nr GS5-05.
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Chen X, Wang S, Liu C, Chen J, Wang D, Huang M, Song J, Cai S, Qiu S. A novel cost-effective method for diagnosis of bladder cancer by detecting ErbB3 expression in urine. Ann Oncol 2018. [DOI: 10.1093/annonc/mdy435.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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64
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Li C, Zheng H, Huang D, Cai S, Zhu J. Prognosis of three histological subtypes of colorectal adenocarcinoma: A retrospective analysis of 8005 Chinese patients. Ann Oncol 2018. [DOI: 10.1093/annonc/mdy431.035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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65
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Li Y, Peng J, Huang D, Ma X, Cai S. Development of a nomogram for predicting survival in microsatellite stable patients with resected colorectal cancer. Ann Oncol 2018. [DOI: 10.1093/annonc/mdy431.037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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66
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Miller S, Cai S, Daiello L, Shireman T, Wilson I. PERSONS LIVING WITH HIV IN NURSING HOMES: DIFFERENCES IN DEMENTIA PREVALENCE AND CARE. Innov Aging 2018. [DOI: 10.1093/geroni/igy023.3156] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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67
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Li Q, Xu X, Yu Y, Li W, Liang L, Song J, Zhao X, Cai S, Liu T. A novel method of measuring exosomal HER2 to assist in selecting advanced gastric cancer patients benefiting from anti-HER2 therapy. Ann Oncol 2018. [DOI: 10.1093/annonc/mdy432.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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68
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Chen Z, Zheng Y, Cao W, Zhang Y, Cai S, Shao X, Huang J, Ye W, Huang Y, Yin Y, Wang X. Everolimus-based therapy versus conventional therapy for refractory breast cancer patients with PI3K/AKT/mTOR mutations. Ann Oncol 2018. [DOI: 10.1093/annonc/mdy272.335] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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69
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Duan J, Liu X, Chen H, Bai H, Xu T, Cai S, Wang J. The impact of PD-L1, TGF-β expression and tumor-infiltrating CD8+ T cells on clinical outcome of patients with advanced thymic epithelial tumors. Ann Oncol 2018. [DOI: 10.1093/annonc/mdy301.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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70
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Chen Y, Xi J, Zhu W, Lin J, Luo S, Yue D, Cai S, Sun C, Zhao C, Mitsuhashi S, Nishino I, Xu M, Lu J. MYOFIBRILLAR AND DISTAL MYOPATHIES. Neuromuscul Disord 2018. [DOI: 10.1016/j.nmd.2018.06.294] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Ding H, Zhao J, Zhang Y, Wang G, Cai S, Qiu F. Tumor mutational burden and prognosis across pan-cancers. Ann Oncol 2018. [DOI: 10.1093/annonc/mdy269.055] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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72
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Sun D, Ma J, Han C, Wang J, Qian Y, Chen G, Li X, Zhang J, Song J, Zhao X, Cai S, Hu Y. Anti-PD-1 therapy combined with chemotherapy or target therapy in patients with advanced biliary tract cancer in real-world clinical setting. Ann Oncol 2018. [DOI: 10.1093/annonc/mdy288.101] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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73
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Wang Z, Xu C, Zhao J, Zhao X, Cai S, Song Y, Wang J. Gene expression signature of DNA damage response to predict the prognosis of early stage lung adenocarcinoma. Ann Oncol 2018. [DOI: 10.1093/annonc/mdy290.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Wei B, Li Z, Han Q, Xing X, Hao Y, Zhou J, Zhang Y, Cai S, Gu Y. HER2 alterations is associated with higher tumor mutation burden in gastric cancer. Ann Oncol 2018. [DOI: 10.1093/annonc/mdy282.047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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75
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Yang T, Xing H, Wang G, Cai S, Shen F. A diagnostic model for hepatitis B virus-related hepatocellular carcinoma in China: A large-scale, multi-center study. Ann Oncol 2018. [DOI: 10.1093/annonc/mdy269.082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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