DNA fragments in the blood plasma of cancer patients: quantitations and evidence for their origin from apoptotic and necrotic cells.

abstract：:Putative preneoplastic hepatocytes were isolated from male Fischer 344 rats treated with a single dose of diethylnitrosamine, 2-acetylaminofluorene feeding, and partial hepatectomy (Solt-Farber model). The isolation procedure involved, after collagenase dispersion of the liver, separation of the hepatocytes into small...

journal_title：Cancer research

authors： Evarts RP,Marsden E,Hanna P,Wirth PJ,Thorgeirsson SS

更新日期：1984-12-01 00:00:00

abstract：:Checkpoint inhibitors like anti-PD1/PD-L1 have demonstrated significant therapeutic efficacy in a subset of patients partly through reinvigoration of CD8 T cells. However, their impact on myeloid cells remains largely unknown. Here, we report that anti-PD-L1 treatment favorably impacts the phenotype and function of tu...

journal_title：Cancer research

authors： Xiong H,Mittman S,Rodriguez R,Moskalenko M,Pacheco-Sanchez P,Yang Y,Nickles D,Cubas R

更新日期：2019-04-01 00:00:00

abstract：:Germ-line p53 mutations have been identified in most families with Li-Fraumeni syndrome (LFS). For germ-line p53 mutation carriers, there is considerable variability with respect to age of cancer onset and tumor type, suggesting that additional genetic effects influence the clinical severity and tumor spectrum. To ide...

journal_title：Cancer research

authors： Wu CC,Shete S,Amos CI,Strong LC

更新日期：2006-08-15 00:00:00

abstract：:Mutations in the p53 gene were identified in five of eight non-melanoma skin tumors in the sun-exposed areas of xeroderma pigmentosum patients by the polymerase chain reaction and single strand conformation polymorphism analysis followed by sequencing of the DNA. All mutations occurred at the dipyrimidine sites, indic...

journal_title：Cancer research

authors： Sato M,Nishigori C,Zghal M,Yagi T,Takebe H

更新日期：1993-07-01 00:00:00

abstract：:The stress harbored by the solid phase of tumors is known as solid stress. Solid stress can be either applied externally by the surrounding normal tissue or induced by the tumor itself due to its growth. Fluid pressure is the isotropic stress exerted by the fluid phase. We recently showed that growth-induced solid str...

journal_title：Cancer research

authors： Stylianopoulos T,Martin JD,Snuderl M,Mpekris F,Jain SR,Jain RK

更新日期：2013-07-01 00:00:00

abstract：:Stem cells are under strict regulation by both intrinsic factors and the microenvironment. There is increasing evidence that many cancers initiate through acquisition of genetic mutations (loss of intrinsic control) in stem cells or their progenitors, followed by alterations of the surrounding microenvironment (loss o...

journal_title：Cancer research

authors： Le LQ,Liu C,Shipman T,Chen Z,Suter U,Parada LF

更新日期：2011-07-01 00:00:00

abstract：:We used three techniques to examine excision repair in human cells treated with ultraviolet radiation, N-acetoxy-2-acetylaminofluorene, and a combination of the two. The three techniques gave similar results. Two types of human cells were used: (a) excision repair proficient (normal human fibroblasts and xeroderma pig...

journal_title：Cancer research

authors： Ahmed FE,Setlow RB

更新日期：1979-02-01 00:00:00

abstract：:Tn and sialylated Tn (sTn) are blood group-related epitopes expressed on mucins of colon carcinoma and other epithelial tumors and are, therefore, potential targets for immunological control. We have immunized 20 colorectal cancer patients at high risk for recurrence with a vaccine consisting of partially desialylated...

journal_title：Cancer research

authors： O'Boyle KP,Zamore R,Adluri S,Cohen A,Kemeny N,Welt S,Lloyd KO,Oettgen HF,Old LJ,Livingston PO

更新日期：1992-10-15 00:00:00

abstract：:It has been suggested that P-glycoprotein (P-gp), an ATP-dependent transporter responsible for classical multidrug resistance, is also a volume-regulated chloride channel. We reexamined this hypothesis by use of whole-cell patch clamp recordings of three matched pairs of cell lines, which were either drug-sensitive or...

journal_title：Cancer research

authors： Dong Y,Chen KG,Durán GE,Kouyama K,Chao AC,Sikic BI,Gollapudi SV,Gupta S,Gardner P

更新日期：1994-10-01 00:00:00

abstract：:Spheroids derived from the human bladder cancer cell line MGH-U1 were initiated in spinner culture and then transferred to multiwell plates which contained medium with varying concentrations of glucose and pyruvate. Growth of individual spheroids was monitored, and at different times after transfer spheroids were sect...

journal_title：Cancer research

authors： Tannock IF,Kopelyan I

更新日期：1986-06-01 00:00:00

abstract：:Mesothelioma is a unique and insidious tumor associated historically with occupational exposure to asbestos. The transcription factor, activator protein-1 (AP-1) is a major target of asbestos-induced signaling pathways. Here, we demonstrate that asbestos-induced mesothelial cell transformation is linked to increases i...

journal_title：Cancer research

authors： Ramos-Nino ME,Timblin CR,Mossman BT

更新日期：2002-11-01 00:00:00

abstract：:Poly(ADP-ribose) polymerase (PARP) inhibitors are approved for treatment of cancers with BRCA1 or BRCA2 defects. In this study, we prepared and characterized a very long-acting PARP inhibitor. Synthesis of a macromolecular prodrug of talazoparib (TLZ) was achieved by covalent conjugation to a PEG40kDa carrier via a β-...

journal_title：Cancer research

authors： Fontaine SD,Ashley GW,Houghton PJ,Kurmasheva RT,Diolaiti M,Ashworth A,Peer CJ,Nguyen R,Figg WD,Beckford-Vera DR,Santi DV

更新日期：2020-12-15 00:00:00

abstract：:The possible alteration of transformation-related antigens in cells that revert to a normal phenotype but that continue to retain the viral genome, has been investigated in [3H]glucosamine-labeled extracts of rat cells exhibiting a reversible temperature-dependent restriction in the expression of transformation and in...

journal_title：Cancer research

authors： Rieber M,Bacalao J,Rieber M

更新日期：1977-04-01 00:00:00

abstract：:High doses of 1-beta-D-arabinofuranosylcytosine, administered as a continuous i.v. infusion, were evaluated in a Phase I trial in 14 patients with advanced solid tumors. 1-beta-D-Arabinofuranosylcytosine was given at 250 mg/sq m/h for infusions of 12 to 36 h. The mean steady state 1-beta-D-arabinofuranosylcytosine pla...

journal_title：Cancer research

authors： Spriggs DR,Robbins G,Takvorian T,Kufe DW

更新日期：1985-08-01 00:00:00

abstract：:Thirteen patients with metastatic breast carcinoma were given injections of 50-1593 micrograms of 131I-monoclonal antibody (MAb) B6.2 immunoglobulin G and F(ab')2 for pharmacokinetic evaluation and radioimmunoimaging. Blood clearance of the 131I-MAb-B6.2 was biphasic. The mean half-times (t 1/2 alpha, t 1/2 beta) for ...

journal_title：Cancer research

authors： Hayes DF,Zalutsky MR,Kaplan W,Noska M,Thor A,Colcher D,Kufe DW

更新日期：1986-06-01 00:00:00

abstract：:The "a disintegrin and metalloprotease" (ADAM) family contributes to regulation of the cell-cell and cell-matrix interactions that are critical determinants of malignancy. To determine the relationship between metastasis and ADAM proteins, we compared the mRNA levels of ADAM9, -10, -12, -15, and -17 in sublines of an ...

journal_title：Cancer research

authors： Shintani Y,Higashiyama S,Ohta M,Hirabayashi H,Yamamoto S,Yoshimasu T,Matsuda H,Matsuura N

更新日期：2004-06-15 00:00:00

abstract：:In acute promyelocytic leukemia (APL), all-trans retinoic acid (ATRA) treatment induces granulocytic maturation and complete remission of leukemia. microRNAs are known to be critical players in the formation of the leukemic phenotype. In this study, we report downregulation of the miR-181a/b gene cluster in APL blasts...

journal_title：Cancer research

authors： Bräuer-Hartmann D,Hartmann JU,Wurm AA,Gerloff D,Katzerke C,Verga Falzacappa MV,Pelicci PG,Müller-Tidow C,Tenen DG,Niederwieser D,Behre G

更新日期：2015-08-15 00:00:00

abstract：:The acute hemorrhagic necrosis of tumor nodules caused by the systemic administration of recombinant human tumor necrosis factor alpha (rhTNF-alpha) has been partially attributed to changes in tumor neovascularity. In this study, the effects of rhTNF-alpha were tested on primary autochthonous sarcomas induced in C57BL...

journal_title：Cancer research

authors： McIntosh JK,Mulé JJ,Travis WD,Rosenberg SA

更新日期：1990-04-15 00:00:00

abstract：:The carcinogenicities of a choline deficient L-amino acid defined (CDAA) diet and a semipurified choline deficient diet were comparatively examined. A total of 60 male Fischer 344 rats, 6 weeks old, were divided into 5 experimental groups each consisting of 12 rats. Group 1 received the CDAA diet chronically to the en...

journal_title：Cancer research

authors： Nakae D,Yoshiji H,Mizumoto Y,Horiguchi K,Shiraiwa K,Tamura K,Denda A,Konishi Y

更新日期：1992-09-15 00:00:00

abstract：:The detection of tumor suppressor gene promoter methylation in sputum-derived exfoliated cells predicts early lung cancer. Here, we identified genetic determinants for this epigenetic process and examined their biologic effects on gene regulation. A two-stage approach involving discovery and replication was used to as...

journal_title：Cancer research

authors： Leng S,Stidley CA,Liu Y,Edlund CK,Willink RP,Han Y,Landi MT,Thun M,Picchi MA,Bruse SE,Crowell RE,Van Den Berg D,Caporaso NE,Amos CI,Siegfried JM,Tesfaigzi Y,Gilliland FD,Belinsky SA

更新日期：2012-02-01 00:00:00

abstract：:Nkx2.8, a homeodomain transcription factor, has been characterized in liver cancer and in the developing central nervous system. We now show that this factor is also expressed in the lung, where it localizes in adults to a discrete population of tracheobronchial basal cells. To target the mouse gene, the first exon wa...

journal_title：Cancer research

authors： Tian J,Mahmood R,Hnasko R,Locker J

更新日期：2006-11-01 00:00:00

abstract：:The retroviral oncogene qin codes for a protein that belongs to the winged helix family of transcriptional regulators. The Qin protein is localized in the nucleus and binds to the same DNA consensus sequence as rat brain factor 1 (BF-1). Cellular Qin shows greater affinity to DNA than does viral Qin. Alone or fused to...

journal_title：Cancer research

authors： Li J,Chang HW,Lai E,Parker EJ,Vogt PK

更新日期：1995-12-01 00:00:00

abstract：:Previous studies have shown that among populations with a high rate of consanguinity, there is a significant increase in the prevalence of cancer. Single nucleotide polymorphism (SNP) array data (Affymetrix, 50K XbaI) analysis revealed long regions of homozygosity in genomic DNAs taken from tumor and matched normal ti...

journal_title：Cancer research

authors： Bacolod MD,Schemmann GS,Wang S,Shattock R,Giardina SF,Zeng Z,Shia J,Stengel RF,Gerry N,Hoh J,Kirchhoff T,Gold B,Christman MF,Offit K,Gerald WL,Notterman DA,Ott J,Paty PB,Barany F

更新日期：2008-04-15 00:00:00

abstract：:It has been suggested that oxygen-carrying blood substitutes, perfluorochemical (PFC) emulsions, can increase blood flow and oxygen delivery to poorly perfused tumor regions. Local cerebral blood flow was measured in male Wistar rats bearing intracranial Walker 256 tumor with and without blood-PFC exchange using [14C]...

journal_title：Cancer research

authors： Hiraga S,Klubes P,Owens ES,Cysyk RL,Blasberg RG

更新日期：1987-06-15 00:00:00

abstract：:We have developed a new strain of rats (resistant rat) which exhibit resistance against the carcinogenic action of several carcinogenic compounds. In the present study, we compared the ability of resistant rat liver to activate 3'-methyl-4-dimethylaminoazobenzene and 2-acetylaminofluorene to highly reactive metabolite...

journal_title：Cancer research

authors： Yano M,Higashi T,Kano S,Tateishi N,Kido Y,Mori T,Higashi K,Sakamoto Y

更新日期：1989-10-01 00:00:00

abstract：:The nodal regulatory properties of microRNAs (miRNA) in metastatic cancer may offer new targets for therapeutic control. Here, we report that upregulation of miR-483-5p is correlated with the progression of human lung adenocarcinoma. miR-483-5p promotes the epithelial-mesenchymal transition (EMT) accompanied by invasi...

journal_title：Cancer research

authors： Song Q,Xu Y,Yang C,Chen Z,Jia C,Chen J,Zhang Y,Lai P,Fan X,Zhou X,Lin J,Li M,Ma W,Luo S,Bai X

更新日期：2014-06-01 00:00:00

abstract：:Positive therapeutic effects of interferons (IFNs) in combination with other therapies will depend on defining modalities, doses, and timing of treatment in the setting of varied tumor burdens. When 10(4) P388 leukemia cells were inoculated i.p. on day 0 in BALB/c x DBA/2 F1 mice, all mice died within 18 days if left ...

journal_title：Cancer research

authors： Borden EC,Sidky YA,Hatcher JF,Bryan GT

更新日期：1988-05-01 00:00:00

abstract：:After 5 or 20 mg cyclophosphamide per kg body weight, given once i.v., the output in thoracic duct lymph of small and large lymphoid cells, cells incorporating [3H]lymidine in vitro, mitotic cells, pyknotic cells, and/or the number of lymphocytes and neutrophils in peripheral blood were measured in six calves. The med...

journal_title：Cancer research

authors： Wagner JP,Chanana AD,Cottier H,Cronkite EP,Gassmann A,Joel DD,Laissue JA

更新日期：1976-09-01 00:00:00

abstract：:We have used culture conditions which simulate the microenvironment of breast tumors for the isolation and propagation of primary breast tumor cells in vitro. In this monolayer setup, the mixture of cells dissociated from primary breast tumors is subjected to self-created gradients of oxygen and nutrients as well as m...

journal_title：Cancer research

authors： Dairkee SH,Deng G,Stampfer MR,Waldman FM,Smith HS

更新日期：1995-06-15 00:00:00

abstract：:The thiopurines 6-thioguanine (6TG) and 6-mercaptopurine (6MP) are cytotoxic to proliferating cells by a mechanism involving incorporation into DNA via the purine salvage pathway, and resistance to these agents can be conferred by lack of the salvage pathway enzyme hypoxanthine-guanine phosphoribosyltransferase. Howev...

journal_title：Cancer research

authors： Morgan CJ,Chawdry RN,Smith AR,Siravo-Sagraves G,Trewyn RW

更新日期：1994-10-15 00:00:00