Liver regeneration studies with rat hepatocytes in primary culture.

Abstract:

:Adult rat parenchymal hepatocytes in primary culture can be induced to enter into DNA synthesis and mitosis. The optimal conditions for hepatocyte replication are low plating density (less than 10,000 cells/sq cm) and 50% serum from two-thirds partially hepatectomized rats (48 hr after hepatectomy). Approximately 80% of the hepatocytes enter the cell cycle, and most of these cells go through mitosis. The replicating hepatocytes remain positive for glucose-6-phosphatase and negative for gamma-glutamyl transpeptidase, and they accumulate fat, in analogy to regenerating liver. Most of the replicating hepatocytes enter into multiple consecutive rounds of DNA synthesis. Dose-response studies between control animal serum and hepatocyte labeling index indicate that in unoperated animals the serum contains substances stimulatory as well as inhibitory for hepatic growth, with the inhibitory effect prevailing at high concentrations. After partial hepatectomy, the inhibitory activity disappears whereas the hepatopoietin activity reaches almost 90% of maximal biological effectiveness at 25% serum concentration. Addition of hormones to the system shows that the hepatopoietin activity is not identical to epidermal growth factor, platelet-derived growth factor, thyroxine, glucagon, or hydrocortisone. Norepinephrine abolishes the difference between control and hepatectomized serum but does not restore hepatopoietin activity when added to heat-inactivated serum. The results show that this system of replicating hepatocytes can be used to investigate the trophic factors that control growth of normal and neoplastic hepatocytes.

journal_name

Cancer Res

journal_title

Cancer research

authors

Michalopoulos G,Cianciulli HD,Novotny AR,Kligerman AD,Strom SC,Jirtle RL

subject

Has Abstract

pub_date

1982-11-01 00:00:00

pages

4673-82

issue

11

eissn

0008-5472

issn

1538-7445

journal_volume

42

pub_type

杂志文章
  • Amplification of FRS2 and activation of FGFR/FRS2 signaling pathway in high-grade liposarcoma.

    abstract::Fibroblast growth factor (FGF) receptor (FGFR) substrate 2 (FRS2) is an adaptor protein that plays a critical role in FGFR signaling. FRS2 is located on chromosome 12q13-15 that is frequently amplified in liposarcomas. The significance of FRS2 and FGFR signaling in high-grade liposarcomas is unknown. Herein, we first ...

    journal_title:Cancer research

    pub_type: 杂志文章

    doi:10.1158/0008-5472.CAN-12-2086

    authors: Zhang K,Chu K,Wu X,Gao H,Wang J,Yuan YC,Loera S,Ho K,Wang Y,Chow W,Un F,Chu P,Yen Y

    更新日期:2013-02-15 00:00:00

  • Gastric and intestinal phenotypic expressions of human signet ring cell carcinomas revealed by their biochemistry, mucin histochemistry, and ultrastructure.

    abstract::Gastric and intestinal phenotypic expression in 37 surgically obtained primary signet ring cell carcinomas, five of their metastases to lymph nodes, and three signet ring cell carcinomas transplanted into nude mice were determined by biochemical, mucin, histochemical, and ultrastructural studies. Crude extracts of can...

    journal_title:Cancer research

    pub_type: 杂志文章

    doi:

    authors: Tatematsu M,Furihata C,Katsuyama T,Miki K,Honda H,Konishi Y,Ito N

    更新日期:1986-09-01 00:00:00

  • Thanatop: a novel 5-nitrofuran that is a highly active, cell-permeable inhibitor of topoisomerase II.

    abstract::A series of nitrofuran-based compounds were identified as inhibitors of estrogen signaling in a cell-based, high-throughput screen of a diverse library of small molecules. These highly related compounds were subsequently found to inhibit topoisomerase II in vitro at concentrations similar to that required for the inhi...

    journal_title:Cancer research

    pub_type: 杂志文章

    doi:10.1158/0008-5472.CAN-07-0393

    authors: Polycarpou-Schwarz M,Müller K,Denger S,Riddell A,Lewis J,Gannon F,Reid G

    更新日期:2007-05-01 00:00:00

  • Factors affecting the expression of carcinoembryonic antigen at the surface of cultured human colon carcinoma cells.

    abstract::Factors affecting the expression of carcinoembryonic antigen (CEA) at the surface of in vitro human colon carcinoma cells were determined using 125I-labeled antibodies. Binding of specific anti-CEA antibodies resulted in polar redistribution of CEA, followed by endocytosis of most of the CEA-anti-CEA complexes. These ...

    journal_title:Cancer research

    pub_type: 杂志文章

    doi:

    authors: Rosenthal KL,Tompkins WA,Rawls WE

    更新日期:1980-12-01 00:00:00

  • A truncated human xeroderma pigmentosum complementation group A protein expressed from an adenovirus sensitizes human tumor cells to ultraviolet light and cisplatin.

    abstract::Individuals with the genetic disease xeroderma pigmentosum (XP) have impaired nucleotide excision repair (NER). Group A XP cells are defective in the XPA protein essential for NER and serve, together with other NER proteins, as a nucleation factor for the demarcation of bulky DNA damage. Because XPA cells are extremel...

    journal_title:Cancer research

    pub_type: 杂志文章

    doi:

    authors: Rosenberg E,Taher MM,Kuemmerle NB,Farnsworth J,Valerie K

    更新日期:2001-01-15 00:00:00

  • Loss of TRIM29 Alters Keratin Distribution to Promote Cell Invasion in Squamous Cell Carcinoma.

    abstract::: TRIM29 (tripartite motif-containing protein 29) is a TRIM family protein that has been implicated in breast, colorectal, and pancreatic cancers. However, its role in stratified squamous epithelial cells and tumors has not been elucidated. Here, we investigate the expression of TRIM29 in cutaneous head and neck squam...

    journal_title:Cancer research

    pub_type: 杂志文章

    doi:10.1158/0008-5472.CAN-18-1495

    authors: Yanagi T,Watanabe M,Hata H,Kitamura S,Imafuku K,Yanagi H,Homma A,Wang L,Takahashi H,Shimizu H,Hatakeyama S

    更新日期:2018-12-15 00:00:00

  • Postreplicative joining of DNA double-strand breaks causes genomic instability in DNA-PKcs-deficient mouse embryonic fibroblasts.

    abstract::Combined cytogenetic and biochemical approaches were used to investigate the contributions of the catalytic subunit of DNA-dependent protein kinase (DNA-PKcs) in the maintenance of genomic stability in nonirradiated and irradiated primary mouse embryo fibroblasts (MEF). We show that telomere dysfunction contributes on...

    journal_title:Cancer research

    pub_type: 杂志文章

    doi:10.1158/0008-5472.CAN-05-0932

    authors: Martín M,Genescà A,Latre L,Jaco I,Taccioli GE,Egozcue J,Blasco MA,Iliakis G,Tusell L

    更新日期:2005-11-15 00:00:00

  • CHD7 expression predicts survival outcomes in patients with resected pancreatic cancer.

    abstract::Pancreatic ductal adenocarcinoma (PDAC) is a devastating disease with poor outcomes with current therapies. Gemcitabine is the primary adjuvant drug used clinically, but its effectiveness is limited. In this study, our objective was to use a rationale-driven approach to identify novel biomarkers for outcome in patient...

    journal_title:Cancer research

    pub_type: 杂志文章

    doi:10.1158/0008-5472.CAN-13-1996

    authors: Colbert LE,Petrova AV,Fisher SB,Pantazides BG,Madden MZ,Hardy CW,Warren MD,Pan Y,Nagaraju GP,Liu EA,Saka B,Hall WA,Shelton JW,Gandhi K,Pauly R,Kowalski J,Kooby DA,El-Rayes BF,Staley CA 3rd,Adsay NV,Curran WJ Jr,

    更新日期:2014-05-15 00:00:00

  • Relationship between feline leukemia virus antigen expression and viral infectivity in blood, bone marrow, and saliva of cats.

    abstract::Correlation was greater than 90% between feline leukemia virus (FeLV), group-specific antigen (GSA) in leukocytes, and viral infectivity (VI) in serum or plasma from 132 cats infected with either the Rickard strain of FeLV, the Snyder-Theilen strain of feline sarcoma virus, or field strains of FeLV. Detection of GSA i...

    journal_title:Cancer research

    pub_type: 杂志文章

    doi:

    authors: Hoover EA,Olsen RG,Mathes LE,Schaller JP

    更新日期:1977-10-01 00:00:00

  • Loss of Nkx2.8 deregulates progenitor cells in the large airways and leads to dysplasia.

    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

    pub_type: 杂志文章

    doi:10.1158/0008-5472.CAN-06-1564

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

    更新日期:2006-11-01 00:00:00

  • MSH2 Dysregulation Is Triggered by Proinflammatory Cytokine Stimulation and Is Associated with Liver Cancer Development.

    abstract::Inflammation predisposes to tumorigenesis in various organs by potentiating a susceptibility to genetic aberrations. The mechanism underlying the enhanced genetic instability through chronic inflammation, however, is not clear. Here, we demonstrated that TNFα stimulation induced transcriptional downregulation of MSH2,...

    journal_title:Cancer research

    pub_type: 杂志文章

    doi:10.1158/0008-5472.CAN-15-2926

    authors: Eso Y,Takai A,Matsumoto T,Inuzuka T,Horie T,Ono K,Uemoto S,Lee K,Edelmann W,Chiba T,Marusawa H

    更新日期:2016-08-01 00:00:00

  • Tumor-microenvironment interactions: the fucose-generating FX enzyme controls adhesive properties of colorectal cancer cells.

    abstract::Extravasation of tumor cells is a pivotal step in metastasis formation. This step is initiated by an interaction of extravasating tumor cells with endothelial cells. Among the molecules mediating tumor-endothelium interactions are selectins and their fucosylated ligands. In a previous study, we demonstrated that the f...

    journal_title:Cancer research

    pub_type: 杂志文章

    doi:10.1158/0008-5472.CAN-03-4038

    authors: Zipin A,Israeli-Amit M,Meshel T,Sagi-Assif O,Yron I,Lifshitz V,Bacharach E,Smorodinsky NI,Many A,Czernilofsky PA,Morton DL,Witz IP

    更新日期:2004-09-15 00:00:00

  • Soluble tumor necrosis factor-like weak inducer of apoptosis overexpression in HEK293 cells promotes tumor growth and angiogenesis in athymic nude mice.

    abstract::Tumor necrosis factor-like weak inducer of apoptosis (TWEAK) is a member of the tumor necrosis factor superfamily of structurally related cytokines. TWEAK acts on responsive cells via binding to a cell surface receptor named Fn14. Recent studies have demonstrated that TWEAK can stimulate numerous cellular responses in...

    journal_title:Cancer research

    pub_type: 杂志文章

    doi:10.1158/0008-5472.CAN-04-1879

    authors: Ho DH,Vu H,Brown SA,Donohue PJ,Hanscom HN,Winkles JA

    更新日期:2004-12-15 00:00:00

  • APCL, a central nervous system-specific homologue of adenomatous polyposis coli tumor suppressor, binds to p53-binding protein 2 and translocates it to the perinucleus.

    abstract::APCL, a central nervous system-specific sequence homologue of the adenomatous polyposis coli tumor suppressor, can regulate the cytoplasmic level of beta-catenin as the adenomatous polyposis coli tumor suppressor does, but its overall biological function remains unclear. Using a yeast two-hybrid system, we attempted t...

    journal_title:Cancer research

    pub_type: 杂志文章

    doi:

    authors: Nakagawa H,Koyama K,Murata Y,Morito M,Akiyama T,Nakamura Y

    更新日期:2000-01-01 00:00:00

  • Identification and functional analysis of tumor-infiltrating plasmacytoid dendritic cells in head and neck cancer.

    abstract::The antitumor activity of IFN-alpha is well established. However, the role of the plasmacytoid dendritic cell (PDC), the major producer of IFN-alpha upon viral infection, in tumor biology is unknown. We sought to study the presence and function of PDC in a human solid tumor. Here, we demonstrate that PDCs infiltrate t...

    journal_title:Cancer research

    pub_type: 杂志文章

    doi:

    authors: Hartmann E,Wollenberg B,Rothenfusser S,Wagner M,Wellisch D,Mack B,Giese T,Gires O,Endres S,Hartmann G

    更新日期:2003-10-01 00:00:00

  • Plasticity in urokinase-type plasminogen activator receptor (uPAR) display in colon cancer yields metastable subpopulations oscillating in cell surface uPAR density--implications in tumor progression.

    abstract::It is becoming increasingly clear that tumor growth and progression is not entirely due to genetic aberrations but also reflective of tumor cell plasticity. It follows therefore that proteins contributing to tumor progression oscillate in their expression a contention yet to be shown. Because the urokinase-type plasmi...

    journal_title:Cancer research

    pub_type: 杂志文章

    doi:10.1158/0008-5472.CAN-05-3208

    authors: Yang L,Avila H,Wang H,Trevino J,Gallick GE,Kitadai Y,Sasaki T,Boyd DD

    更新日期:2006-08-15 00:00:00

  • Peroxidative metabolism of a carcinogen, N-hydroxy-N-2-fluorenylacetamide, by rat uterus and mammary gland in vitro.

    abstract::Lactoperoxidase-catalyzed metabolism of N-hydroxy-N-2-fluorenylacetamide (N-OH-2-FAA) may be via one-electron oxidation to nitroxyl free radical which dismutates to equimolar N-acetoxy-N-2-fluorenylacetamide and 2-nitrosofluorene (2-NOF) and/or a Br(-)-dependent oxidative cleavage to 2-NOF. Hence, the 2-NOF:N-acetoxy-...

    journal_title:Cancer research

    pub_type: 杂志文章

    doi:

    authors: Malejka-Giganti D,Ritter CL,Decker RW,Suilman JM

    更新日期:1986-12-01 00:00:00

  • N,N-Dimethylformamide-induced morphological differentiation and reduction of tumorigenicity in cultured mouse rhabdomyosarcoma cells.

    abstract::N,N-Dimethylformamide treatment of cell cultures established from a transplantable murine rhabdomyosarcoma-induced morphological differentiation and a marked reduction in the tumorigenicity of the sarcoma cells. Fourteen of 17 CE/J mice receiving injections of inducer-treated cells did not develop tumors after 6 month...

    journal_title:Cancer research

    pub_type: 杂志文章

    doi:

    authors: Dexter DL

    更新日期:1977-09-01 00:00:00

  • SUMO-1 modification of the Wilms' tumor suppressor WT1.

    abstract::SUMO-1 conjugation modulates numerous cellular functions, including the subnuclear localization of its target proteins. The WT1 tumor suppressor encodes a four-zinc finger protein with distinct splicing isoforms. WT1(-KTS), encoding uninterrupted zinc fingers, functions as a transcription factor and has a diffusely nu...

    journal_title:Cancer research

    pub_type: 杂志文章

    doi:10.1158/0008-5472.CAN-04-1502

    authors: Smolen GA,Vassileva MT,Wells J,Matunis MJ,Haber DA

    更新日期:2004-11-01 00:00:00

  • Liver Metastasis Is Facilitated by the Adherence of Circulating Tumor Cells to Vascular Fibronectin Deposits.

    abstract::The interaction between circulating tumor cells (CTC) and endothelial cells during extravasation is a critical process during metastatic colonization, but its mechanisms remain poorly characterized. Here we report that the luminal side of liver blood vessels contains fibronectin deposits that are enriched in mice bear...

    journal_title:Cancer research

    pub_type: 杂志文章

    doi:10.1158/0008-5472.CAN-16-1917

    authors: Barbazán J,Alonso-Alconada L,Elkhatib N,Geraldo S,Gurchenkov V,Glentis A,van Niel G,Palmulli R,Fernández B,Viaño P,Garcia-Caballero T,López-López R,Abal M,Vignjevic DM

    更新日期:2017-07-01 00:00:00

  • The specific cytotoxic effects of daunomycin conjugated to antitumor antibodies.

    abstract::Daunomycin was covalently bound to immunoglobulins by periodate oxidation as described in the preceding paper. Conjugates were prepared with immunoglobulins directed against either of two mouse lymphoid tumors or with nonspecific immunoglobulins. These conjugates were tested for their toxic effects on various tumor ta...

    journal_title:Cancer research

    pub_type: 杂志文章

    doi:

    authors: Levy R,Hurwitz E,Maron R,Arnon R,Sela M

    更新日期:1975-05-01 00:00:00

  • Adjuvant immunotherapy of established murine renal cancer by interleukin 2-stimulated cytotoxic lymphocytes.

    abstract::We have used a transplantable experimental murine renal carcinoma (Renca) to evaluate the adjuvant immunotherapeutic potential of cytotoxic lymphocytes stimulated by in vitro incubation for 24 h with human recombinant interleukin 2 (rIL-2). The Renca tumor model is therapeutically challenging since, following intraren...

    journal_title:Cancer research

    pub_type: 杂志文章

    doi:

    authors: Salup RR,Wiltrout RH

    更新日期:1986-07-01 00:00:00

  • Effects of swainsonine and polyinosinic:polycytidylic acid on murine tumor cell growth and metastasis.

    abstract::Increased sialylation and branching of asparagine-linked oligosaccharides have recently been associated with both neoplastic transformation and the metastatic phenotype. Swainsonine, an inhibitor of Golgi alpha-mannosidase II blocks the synthesis of sialylated tri- and tetraantennary asparagine-linked oligosaccharides...

    journal_title:Cancer research

    pub_type: 杂志文章

    doi:

    authors: Dennis JW

    更新日期:1986-10-01 00:00:00

  • Identification of an active site on the laminin alpha5 chain globular domain that binds to CD44 and inhibits malignancy.

    abstract::The laminin alpha5 chain is a component of laminin-10 (alpha5beta1gamma1) and -11 (alpha5beta2gamma1). In this study, we have screened 113 overlapping synthetic peptides from the laminin alpha5 globular domain (G-domain) for cell attachment activity with B16-F10 cells using peptide-coated dishes. Eleven attachment-act...

    journal_title:Cancer research

    pub_type: 杂志文章

    doi:10.1158/0008-5472.CAN-04-0129

    authors: Hibino S,Shibuya M,Engbring JA,Mochizuki M,Nomizu M,Kleinman HK

    更新日期:2004-07-15 00:00:00

  • Hypermethylation of SHISA3 Promotes Nasopharyngeal Carcinoma Metastasis by Reducing SGSM1 Stability.

    abstract::Altered DNA methylation is a key feature of cancer, and aberrant methylation is important in nasopharyngeal carcinoma (NPC) development. However, the methylation mechanisms underlying metastasis of NPC remain unclear. Analyzing data from public databases and conducting our own experiments, we report here that promoter...

    journal_title:Cancer research

    pub_type: 杂志文章

    doi:10.1158/0008-5472.CAN-18-1754

    authors: Zhang J,Li YQ,Guo R,Wang YQ,Zhang PP,Tang XR,Wen X,Hong XH,Lei Y,He QM,Yang XJ,Sun Y,Ma J,Liu N

    更新日期:2019-02-15 00:00:00

  • Effect of commercial saccharin preparations on urethan-induced lung tumorigenesis in strain A mice.

    abstract::The effect of commercial saccharin preparations on urethan-induced mouse lung tumorigenesis was assessed by gavaging groups of male strain A mice with 1-g/kg doses of each saccharin preparation on a daily basis 5 days/week. Gavage was initiated 1 week before i.p. injection of either a low (0.1 mg/g) or a high (1 mg/g)...

    journal_title:Cancer research

    pub_type: 杂志文章

    doi:

    authors: Theiss JC,Arnold LJ,Shimkin MB

    更新日期:1980-11-01 00:00:00

  • Genomic DNA-based hMSH2 and hMLH1 mutation screening in 32 Eastern United States hereditary nonpolyposis colorectal cancer pedigrees.

    abstract::Hereditary nonpolyposis colorectal cancer (HNPCC) is an autosomal dominant cancer syndrome characterized by early age of onset colorectal cancer (mean 45 years) as well as endometrial, urinary tract, and upper gastrointestinal adenocarcinomas. The HNPCC phenotype has been shown to segregate with germline mutations in ...

    journal_title:Cancer research

    pub_type: 杂志文章

    doi:

    authors: Weber TK,Conlon W,Petrelli NJ,Rodriguez-Bigas M,Keitz B,Pazik J,Farrell C,O'Malley L,Oshalim M,Abdo M,Anderson G,Stoler D,Yandell D

    更新日期:1997-09-01 00:00:00

  • Different activities of unscheduled DNA synthesis in human melanoma and bone marrow cells.

    abstract::Unscheduled DNA synthesis (UDS) indicated by melphalan was studied in freshly collected tumor cells from human melanoma metastases. Comparative studies were done on human bone marrow blast cells. Significant levels of UDS comparable with those in myeloblasts were found in only two of eight melanoma cell populations. T...

    journal_title:Cancer research

    pub_type: 杂志文章

    doi:

    authors: Lewensohn R,Ringborg U,Hansson J

    更新日期:1982-01-01 00:00:00

  • Critical impact of the kinetics of dendritic cells activation on the in vivo induction of tumor-specific T lymphocytes.

    abstract::Dendritic cells (DCs) need activation for the priming of antigen-specific immune responses. Recently activated DCs were described to prime in vitro strong T helper cell type 1 (Th(1)) responses, whereas at later time points, the same cells preferentially prime Th(2) cells [Langenkemp, A. et al., Nat. Immunol. 1: 311-3...

    journal_title:Cancer research

    pub_type: 杂志文章

    doi:

    authors: Camporeale A,Boni A,Iezzi G,Degl'Innocenti E,Grioni M,Mondino A,Bellone M

    更新日期:2003-07-01 00:00:00

  • Selective induction of apoptosis in cancer cells by the ether lipid ET-18-OCH3 (Edelfosine): molecular structure requirements, cellular uptake, and protection by Bcl-2 and Bcl-X(L).

    abstract::The ether lipid 1-O-octadecyl-2-O-methyl-rac-glycero-3-phosphocholine (ET-18-OCH3; Edelfosine) has been shown to be a rapid inducer of apoptosis in human leukemic cells and has been considered as a promising drug in cancer treatment. Here we have found that ET-18-OCH3 induced apoptosis not only in human tumor cell lin...

    journal_title:Cancer research

    pub_type: 杂志文章

    doi:

    authors: Mollinedo F,Fernández-Luna JL,Gajate C,Martín-Martín B,Benito A,Martínez-Dalmau R,Modolell M

    更新日期:1997-04-01 00:00:00