Exosome Profiling Pinpoints Cancer Type.

abstract：UNLABELLED: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 is desirable to develop p110β-specific inhibitors for cancer therapy. Using a panel of PI3K isoform-specific cellular assays, we screened a collectio...

journal_title：Cancer discovery

authors： Ni J,Liu Q,Xie S,Carlson C,Von T,Vogel K,Riddle S,Benes C,Eck M,Roberts T,Gray N,Zhao J

更新日期：2012-05-01 00:00:00

abstract：:In this issue of Cancer Discovery, Auciello and colleagues find that in the pancreatic cancer microenvironment activated fibroblasts secrete specific lipids that provide a source of biomass production and signaling molecules for cancer cells, fueling their proliferation and migration. Targeting of this stromal-tumor m...

journal_title：Cancer discovery

authors： Biffi G,Tuveson DA

更新日期：2019-05-01 00:00:00

abstract：:Adding stereotactic ablative radiotherapy (SABR) to standard treatment slowed 6-month disease progression in men with hormone-sensitive metastatic prostate cancer, allowing them to delay androgen deprivation therapy, according to findings from the phase II ORIOLE trial. Larger studies are needed to determine if SABR, ...

journal_title：Cancer discovery

authors：

更新日期：2020-06-01 00:00:00

abstract：:Domchek and colleagues provide a case report of a 28-year-old woman with congenital abnormalities, inherited ovarian cancer, and carboplatin hypersensitivity. Interestingly, the woman had validated germline mutations in both BRCA1 alleles. These findings further implicate BRCA1 in the Fanconi anemia/BRCA pathway and h...

journal_title：Cancer discovery

authors： D'Andrea AD

更新日期：2013-04-01 00:00:00

abstract：:Margetuximab outperformed trastuzumab in a phase III, head-to-head trial of the two anti-HER2 agents among patients with HER2-positive metastatic breast cancer. The new antibody drug was engineered for enhanced immune activity against HER2-expressing tumor cells. ...

journal_title：Cancer discovery

authors：

更新日期：2019-08-01 00:00:00

abstract：:The quest for tumor-associated antigens (TAA) and neoantigens is a major focus of cancer immunotherapy. Here, we combine a neoantigen prediction pipeline and human leukocyte antigen (HLA) peptidomics to identify TAAs and neoantigens in 16 tumors derived from seven patients with melanoma and characterize their interact...

journal_title：Cancer discovery

authors： Kalaora S,Wolf Y,Feferman T,Barnea E,Greenstein E,Reshef D,Tirosh I,Reuben A,Patkar S,Levy R,Quinkhardt J,Omokoko T,Qutob N,Golani O,Zhang J,Mao X,Song X,Bernatchez C,Haymaker C,Forget MA,Creasy C,Greenberg P,

更新日期：2018-11-01 00:00:00

abstract：:E3 ubiquitin ligases are of interest as drug targets for their ability to regulate protein stability and function. The oncogene Mdm2 is an attractive E3 ligase to target, as it is the key negative regulator of the tumor suppressor p53, which controls the transcription of genes involved in cell fate. Overexpression of ...

journal_title：Cancer discovery

authors： Herman AG,Hayano M,Poyurovsky MV,Shimada K,Skouta R,Prives C,Stockwell BR

更新日期：2011-09-01 00:00:00

abstract：:An expert panel recommended approval of Novartis's experimental chimeric antigen T-cell therapy, tisagenlecleucel, for children and young adults with relapsed or refractory B-cell acute lymphoblastic leukemia. The therapy would be the first of its kind approved for cancer and has the potential to transform standard of...

journal_title：Cancer discovery

authors：

更新日期：2017-09-01 00:00:00

abstract：:Venetoclax-based therapy can induce responses in approximately 70% of older previously untreated patients with acute myeloid leukemia (AML). However, up-front resistance as well as relapse following initial response demonstrates the need for a deeper understanding of resistance mechanisms. In the present study, we rep...

journal_title：Cancer discovery

authors： Pei S,Pollyea DA,Gustafson A,Stevens BM,Minhajuddin M,Fu R,Riemondy KA,Gillen AE,Sheridan RM,Kim J,Costello JC,Amaya ML,Inguva A,Winters A,Ye H,Krug A,Jones CL,Adane B,Khan N,Ponder J,Schowinsky J,Abbott D,Ham

更新日期：2020-04-01 00:00:00

abstract：:Although BRAF-MEK inhibition can enhance the immune recognition of melanoma cells, the mechanisms that underlie this remain poorly defined. In this issue of Cancer Discovery, Erkes and colleagues present new data showing that BRAF-MEK inhibition activates pyroptosis in melanoma cells through gasdermin E cleavage, lead...

journal_title：Cancer discovery

authors： Smalley KSM

更新日期：2020-02-01 00:00:00

abstract：:YY1 preferentially occupies active enhancers and promoters and forms dimers to promote DNA looping. ...

journal_title：Cancer discovery

authors：

更新日期：2018-02-01 00:00:00

abstract：:MET is critical for antitumor neutrophil infiltration to HGF-secreting tumors and inflammatory sites. ...

journal_title：Cancer discovery

authors：

更新日期：2015-07-01 00:00:00

abstract：:Translational data on chimeric antigen receptor (CAR) T-cell trials indicate that the presence of naïve T cells in the premanufacture product is important to clinical response and persistence. In anticipation of developing CAR trials for other tumors, we investigated the T-cell distribution from children with solid tu...

journal_title：Cancer discovery

authors： Das RK,Vernau L,Grupp SA,Barrett DM

更新日期：2019-04-01 00:00:00

abstract：:In a first-in-human trial of an anti-CD22 chimeric antigen receptor T-cell therapy in children and young adults with relapsed and refractory acute lymphocytic leukemia, researchers found that the immunotherapeutic approach was not only feasible and safe, but also effective, leading to remissions in most patients. Infu...

journal_title：Cancer discovery

authors：

更新日期：2017-02-01 00:00:00

abstract：:Researchers have developed an antibody-drug conjugate with the potential to treat neuroblastoma. The agent targets ALK, which is found on neuroblastoma cells but not healthy cells, delivering a drug that causes DNA cross-links. Researchers have found that the antibody-drug conjugate kills ALK-expressing cells in vitro...

journal_title：Cancer discovery

authors：

更新日期：2019-06-01 00:00:00

abstract：UNLABELLED:Knowledge of "actionable" somatic genomic alterations present in each tumor (e.g., point mutations, small insertions/deletions, and copy-number alterations that direct therapeutic options) should facilitate individualized approaches to cancer treatment. However, clinical implementation of systematic genomic ...

journal_title：Cancer discovery

authors： Wagle N,Berger MF,Davis MJ,Blumenstiel B,Defelice M,Pochanard P,Ducar M,Van Hummelen P,Macconaill LE,Hahn WC,Meyerson M,Gabriel SB,Garraway LA

更新日期：2012-01-01 00:00:00

abstract：UNLABELLED:Although it is known that mTOR complex 2 (mTORC2) functions upstream of Akt, the role of this protein kinase complex in cancer is not well understood. Through an integrated analysis of cell lines, in vivo models, and clinical samples, we demonstrate that mTORC2 is frequently activated in glioblastoma (GBM), ...

journal_title：Cancer discovery

authors： Tanaka K,Babic I,Nathanson D,Akhavan D,Guo D,Gini B,Dang J,Zhu S,Yang H,De Jesus J,Amzajerdi AN,Zhang Y,Dibble CC,Dan H,Rinkenbaugh A,Yong WH,Vinters HV,Gera JF,Cavenee WK,Cloughesy TF,Manning BD,Baldwin AS,Mi

更新日期：2011-11-01 00:00:00

abstract：UNLABELLED:Recent proteomic data have uncovered an interdependence of PI3K and STAT3. In PI3K-tranformed murine cells, STAT3 is phosphorylated on Y705 and activated in a PI3K-dependent manner. Dominant negative STAT3 interferes with PI3K-induced oncogenic transformation. Phosphorylation of STAT3 in PI3K-transformed mur...

journal_title：Cancer discovery

authors： Vogt PK,Hart JR

更新日期：2011-11-01 00:00:00

abstract：:The FDA has approved the small-molecule inhibitor midostaurin in combination with chemotherapy to treat acute myeloid leukemia. It is the first approved drug for the disease that specifically targets FLT3 mutations, which occur in about a quarter of all AML cases and are associated with particularly poor outcomes. ...

journal_title：Cancer discovery

authors：

更新日期：2017-07-01 00:00:00

abstract：:Targeting the ataxia telangiectasia and RAD3-related (ATR) enzyme represents a promising anticancer strategy for tumors with DNA damage response (DDR) defects and replication stress, including inactivation of ataxia telangiectasia mutated (ATM) signaling. We report the dose-escalation portion of the phase I first-in-h...

journal_title：Cancer discovery

authors： Yap TA,Tan DSP,Terbuch A,Caldwell R,Guo C,Goh BC,Heong V,Haris NRM,Bashir S,Drew Y,Hong DS,Meric-Bernstam F,Wilkinson G,Hreiki J,Wengner AM,Bladt F,Schlicker A,Ludwig M,Zhou Y,Liu L,Bordia S,Plummer R,Lagkadin

更新日期：2020-09-28 00:00:00

abstract：:Bromodomain and extraterminal domain (BET) proteins are epigenetic readers that regulate gene expression and are involved in cancer pathogenesis. Over the last years, several BET inhibitors have been developed and clinically tested. Results from the first clinical trials show limited single-agent activity in a small s...

journal_title：Cancer discovery

authors： Stathis A,Bertoni F

更新日期：2018-01-01 00:00:00

abstract：:Ceritinib and other second-generation inhibitors have demonstrated promising anticancer activity in anaplastic lymphoma kinase (ALK)-positive non-small cell lung cancer (NSCLC). Specifically, they can overcome resistance due to certain gatekeeper mutations acquired following crizotinib exposure. These agents now provi...

journal_title：Cancer discovery

authors： Ramalingam SS,Khuri FR

更新日期：2014-06-01 00:00:00

abstract：:Identifying the cancer cells-of-origin is of great interest, as it holds the potential to elucidate biologic mechanisms inherent in the normal cell state that have been co-opted to drive the oncogenic cell state. An emerging concept, proposed here, states that cancer stem cells, key players in cancer initiation and me...

journal_title：Cancer discovery

authors： Chaffer CL,Weinberg RA

更新日期：2015-01-01 00:00:00

abstract：:An increasing number of anticancer therapeutic agents target specific mutant proteins that are expressed by many different tumor types. Recent evidence suggests that the selection of patients whose tumors harbor specific genetic alterations identifies the subset of patients who are most likely to benefit from the use ...

journal_title：Cancer discovery

authors： MacConaill LE,Van Hummelen P,Meyerson M,Hahn WC

更新日期：2011-09-01 00:00:00

abstract：:Drug-induced apoptosis occurs after cells reach a p53 threshold level, which increases over time. ...

journal_title：Cancer discovery

authors：

更新日期：2016-06-01 00:00:00

abstract：:The FDA has approved F1CDx, a comprehensive companion diagnostic test that can detect genetic alterations and two genomic signatures in any type of solid tumor. Patients with five common types of advanced cancer can be matched to one of 17 targeted therapies with this single test. ...

journal_title：Cancer discovery

authors：

更新日期：2018-03-01 00:00:00

abstract：:A new compound with anti-leukemia activity perturbs gene transcription by modulating super-enhancer activity. ...

journal_title：Cancer discovery

authors：

更新日期：2015-12-01 00:00:00

abstract：:Recent results suggest that tucatinib, when combined with trastuzumab and capecitabine, is effective in patients with locally advanced inoperable or metastatic HER2-positive breast cancer who have received prior therapies: In a phase II trial, the drug extended overall survival and progression-free survival compared w...

journal_title：Cancer discovery

authors：

更新日期：2020-01-01 00:00:00

abstract：:In this issue of Cancer Discovery, Diab and colleagues demonstrate in a phase I trial enrolling 38 patients diagnosed with advanced solid tumors that combining the pegylated IL2 bempegaldesleukin with an anti-PD-1 mAb is safe, with an overall response rate of 59.5%. This compelling clinical activity is supported by th...

journal_title：Cancer discovery

authors： Rouanne M,Zitvogel L,Marabelle A

更新日期：2020-08-01 00:00:00

abstract：:mTOR inhibition with the ATP-competitive kinase inhibitor AZD8055 induces receptor tyrosine kinase-dependent feedback activation of AKT. ...

journal_title：Cancer discovery

authors： Keniry M,Parsons R

更新日期：2011-08-01 00:00:00