Methylation changes in the human IGF2 p3 promoter parallel IGF2 expression in the primary tumor, established cell line, and xenograft of a human hepatoblastoma.

abstract：:There is increasing evidence that the hypersensitive response during plant-pathogen interactions is a form of programmed cell death. In an attempt to understand the biochemical nature of this form of programmed cell death in the cowpea-cowpea rust fungus system, proteolytic activity in extracts of fungus-infected and ...

journal_title：Experimental cell research

authors： D'Silva I,Poirier GG,Heath MC

更新日期：1998-12-15 00:00:00

abstract：:We have investigated the effects of the lysosomotropic amines, ammonium chloride and chloroquine, on the delivery of fluid-phase pinocytic tracers to lysosomes in Chinese hamster ovary (CHO) cells. In preliminary experiments, 15 mM ammonium chloride and 0.1 mM chloroquine were found to be sufficient to give maximal pr...

journal_title：Experimental cell research

authors： Fritsch JE,Buckmaster MJ,Storrie B

更新日期：1988-04-01 00:00:00

abstract：:Recent reports suggest that several viruses, besides human immunodeficiency virus, induce apoptosis in infected cells. We report here that Sendai virus or Herpes simplex virus type 1 (HSV-1), two potent inducers of interferon-alpha, caused cell death in a consistent number of human peripheral blood mononuclear cells. ...

journal_title：Experimental cell research

authors： Tropea F,Troiano L,Monti D,Lovato E,Malorni W,Rainaldi G,Mattana P,Viscomi G,Ingletti MC,Portolani M

更新日期：1995-05-01 00:00:00

abstract：:Molecular studies of the physiological cell death process have focused attention on the role of effector caspases as critical common elements of the lethal mechanism. Diverse death signals act afferently via distinct signaling pathways to activate these resident proenzyme molecules post-translationally. Whether this m...

journal_title：Experimental cell research

authors： Lukovic D,Komoriya A,Packard BZ,Ucker DS

更新日期：2003-10-01 00:00:00

abstract：:Tetracyclines have long been used as valuable broad-spectrum antibiotics. The high antibacterial activity of tetracyclines, combined with their good tolerability, has led to their widespread use in treating various infectious diseases. However, similar to other antibiotics, tetracyclines are also known for their adver...

journal_title：Experimental cell research

authors： Brüning A,Brem GJ,Vogel M,Mylonas I

更新日期：2014-01-15 00:00:00

abstract：:To determine whether the micronucleus makes essential contributions during asexual reproduction, observations were made on cells of Euplotes octocarinatus from which the micronucleus had been removed with a micropipette. Most cells underwent one postenucleation division, then became arrested in macronuclear G1, slowed...

journal_title：Experimental cell research

authors： Mikami K,Kuhlmann HW,Heckmann K

更新日期：1985-12-01 00:00:00

abstract：:Microtubule-binding proteins provide an alternative and vital pathway to the functional diversity of microtubules. Considerable work is still required to understand the complexities of microtubule-associated cellular processes and to identify novel microtubule-binding proteins. In this study, we identify Bcl2-associat...

journal_title：Experimental cell research

authors： He X,Zhang Y,Yang L,Feng J,Yang S,Li T,Zhong T,Li Q,Xie W,Liu M,Zhou J,Li D,Xie S

更新日期：2020-02-01 00:00:00

abstract：BACKGROUND:Functional activation of oncogenic K-Ras signaling pathway plays an important role in the early events of colorectal carcinogenesis (CRC). K-Ras proto-oncogene is involved in 35-40% of CRC cases. Mutations in the Ras gene trigger the transduction of proliferative and anti-apoptotic signals, even in the absen...

journal_title：Experimental cell research

authors： Naumov I,Kazanov D,Lisiansky V,Starr A,Aroch I,Shapira S,Kraus S,Arber N

更新日期：2012-01-15 00:00:00

abstract：:The von Hippel-Lindau (VHL) protein protects microtubules (MTs) from destabilization by nocodazole treatment. Based on this fixed-cell assay with static end points, VHL has been reported to directly stabilize the MT cytoskeleton. To investigate the dynamic changes in MTs induced by VHL in living cells, we measured the...

journal_title：Experimental cell research

authors： Lolkema MP,Mehra N,Jorna AS,van Beest M,Giles RH,Voest EE

更新日期：2004-12-10 00:00:00

abstract：:Cytoplasts derived from senescent and quiescent human diploid cells inhibit DNA synthesis initiation when fused with cells capable of proliferation. When the cytoplasts were subjected to a variety of conditions (trypsin and cycloheximide treatment and growth on fibronectin), this inhibitory activity was lost, suggesti...

journal_title：Experimental cell research

authors： Pereira-Smith OM,Fisher SF,Smith JR

更新日期：1985-10-01 00:00:00

abstract：:The HRP-1 cell line is derived from normal rat placenta and appears morphologically similar to and retains characteristic expression of cellular markers of labyrinthine trophoblast cells. In this study, monolayers of HRP-1 cells grown on permeable supports were evaluated as a potential in vitro system to study trophob...

journal_title：Experimental cell research

authors： Shi F,Soares MJ,Avery M,Liu F,Zhang X,Audus KL

更新日期：1997-07-10 00:00:00

abstract：:Senescent human diploid fibroblasts, TIG-1, had labelling indices of about 0.5-3% when labelled with [3H]thymidine for 3 days in fresh medium containing 10% fetal bovine serum. When these cells were infected with SV40, the percentage of nuclei incorporating [3H]thymidine increased by about 10-fold. The frequency of T-...

journal_title：Experimental cell research

authors： Tsuji Y,Ide T,Ishibashi S

更新日期：1983-03-01 00:00:00

abstract：:In the trabecular meshwork (TM) of the eye, regulation of tissue contractility by the PPRARI sequence within the Heparin II (HepII) domain of fibronectin is believed to control the movement of aqueous humor and dictate the level of intraocular pressure. This study shows that the HepII domain utilizes activated alpha4b...

journal_title：Experimental cell research

authors： Schwinn MK,Gonzalez JM Jr,Gabelt BT,Sheibani N,Kaufman PL,Peters DM

更新日期：2010-05-15 00:00:00

abstract：:We have studied the use of electrofusion to obtain hybridomas producing antigen-specific antibodies after immunization of murine lymphocytes in vitro. Under optimal conditions fusion frequencies of the order of magnitude of 10(-3) were obtained, which is approximately 80-fold higher than the mean value obtained with f...

journal_title：Experimental cell research

authors： van Duijn G,Langedijk JP,de Boer M,Tager JM

更新日期：1989-08-01 00:00:00

abstract：:Migration-stimulating factor (MSF), an oncofetal truncated isoform of fibronectin, is a potent stimulator of cell invasion. However, its distribution and motogenic role in non-small cell lung cancer (NSCLC) have never been identified. In this study, real-time PCR and immunohistochemical staining (IHC) were performed t...

journal_title：Experimental cell research

authors： Deng X,Ma Q,Zhang B,Jiang H,Zhang Z,Wang Y

更新日期：2013-10-15 00:00:00

abstract：:The phenotypic transition of smooth muscle cells (SMC) from a contractile to a synthetic state appears to be an early event in the pathogenesis of atherosclerosis. We examined the effects of extracellular matrix components on the phenotypic modulation of rabbit arterial SMC in primary culture by flow cytometry. The re...

journal_title：Experimental cell research

authors： Yamamoto M,Yamamoto K,Noumura T

更新日期：1993-01-01 00:00:00

abstract：:In studies of the ontogeny of fibroblast-epithelial interactions during late fetal lung rat lung development, we have identified two subpopulations of fibroblasts which differed in their ability to promote epithelial cell proliferation or differentiation. As glycosaminoglycans (GAGs) have been implicated in the regula...

journal_title：Experimental cell research

authors： Caniggia I,Tanswell K,Post M

更新日期：1992-10-01 00:00:00

abstract：:The results of Phase I/II clinical trials indicate that ricin A-chain-containing immunotoxins cause vascular leak syndrome, characterized by hypoalbuminemia with resultant weight gain and edema. Vascular leak syndrome may be a dose-limiting factor during treatment with ricin A-chain-containing immunotoxins. In this re...

journal_title：Experimental cell research

authors： Soler-Rodríguez AM,Ghetie MA,Oppenheimer-Marks N,Uhr JW,Vitetta ES

更新日期：1993-06-01 00:00:00

abstract：:Functional imaging of the intracellular calcium concentration [Ca2+]i using fluorescent indicators is a powerful and frequently applied method for assessing various biological questions in vitro, including ion channel function and intracellular signaling in homeostasis and disease. In functional [Ca2+]i imaging experi...

journal_title：Experimental cell research

authors： Ritter P,Bye LJ,Finol-Urdaneta RK,Lesko C,Adams DJ,Friedrich O,Gilbert DF

更新日期：2020-10-15 00:00:00

abstract：:Primary cultures of renal rabbit proximal tubule cells were initiated from a pure suspension of proximal tubule fragments. Proximal tubule cells were grown in a hormone-supplemented, serum-free medium containing low concentrations of antibiotics. Confluent monolayers exhibited multicellular dome formation, indicating ...

journal_title：Experimental cell research

authors： Toutain H,Vauclin-Jacques N,Fillastre JP,Morin JP

更新日期：1991-05-01 00:00:00

abstract：BACKGROUND:Emerging studies demonstrate that long noncoding RNAs (lncRNAs) play crucial roles in hepatocarcinogenesis through various mechanisms. LncRNA CCAT2 was a newly discovered lncRNA and amplified in several cancers. However, the mechanisms involved in function of CCAT2 in hepatocellular carcinoma (HCC) remain to...

journal_title：Experimental cell research

authors： Liu Y,Wang D,Li Y,Yan S,Dang H,Yue H,Ling J,Chen F,Zhao Y,Gou L,Tang P,Huang A,Tang H

更新日期：2019-06-01 00:00:00

abstract：:To determine which endocytic compartments are sensitive to sucrose-induced osmotic swelling, CHO and Vero cells were cultured for 1-3 days in media containing 0.03 to 0.05 M sucrose. (Sucrose is internalized but not digested by these cells.) To immunolocalize late endocytic compartments, cells were fixed with formalde...

journal_title：Experimental cell research

authors： DeCourcy K,Storrie B

更新日期：1991-01-01 00:00:00

abstract：:Cleavage of specific protein subsets is a key event in the execution of apoptosis. Protein degradation may serve for the structural alterations that result in cell self-destruction, but it may also function as a switch in the decisions between apoptosis and necrosis or apoptosis and cell proliferation. Here, we show t...

journal_title：Experimental cell research

authors： Schwab BL,Leist M,Knippers R,Nicotera P

更新日期：1998-02-01 00:00:00

abstract：:Ran, a nuclear GTPase, and a number of interacting proteins, including regulators RanGEF1 and RanGAP1, are involved in nucleocytoplasmic transport. We have identified a new temperature-sensitive mutation in budding yeast YRB1 gene, which encodes Ran-binding protein-1 (RanBP1). In contrast to other yrb1 alleles, the ne...

journal_title：Experimental cell research

authors： Ouspenski II

更新日期：1998-10-10 00:00:00

abstract：:In dog thyrocytes in primary culture, thyrotropin (TSH), acting through cyclic AMP, induces proliferation and differentiation expression, while tetradecanoylphorbol acetate (TPA) or epidermal growth factor (EGF) induces proliferation and dedifferentiation. In this work, we have investigated the regulation of mRNA expr...

journal_title：Experimental cell research

authors： Pirson I,Dumont JE

更新日期：1994-10-01 00:00:00

abstract：:Previous hybrid studies involving fusion of normal with immortal human cells indicated that the phenotype of cellular senescence is dominant and that immortality results from recessive changes in normal growth regulatory genes. We have further assigned 28 different immortal human cell lines to at least four complement...

journal_title：Experimental cell research

authors： Ning Y,Shay JW,Lovell M,Taylor L,Ledbetter DH,Pereira-Smith OM

更新日期：1991-01-01 00:00:00

abstract：BACKGROUND:The db/db mouse is an animal model of diabetes in which leptin receptor activity is deficient resulting accelerated cardiomyopathy when exposed to angiotensin (AT). Toll-like receptors 4 and 2 (TLR4, TLR2) are pattern recognition receptors, that recognize pathogen-associated molecular patterns and exacerbate...

journal_title：Experimental cell research

authors： Cohen K,Waldman M,Abraham NG,Laniado-Schwartzman M,Gurfield D,Aravot D,Arad M,Hochhauser E

更新日期：2017-01-01 00:00:00

abstract：:The mitochondrial enzyme cytochrome c oxidase (COX) in eukaryotes consists of at least seven subunits, three of which (I-III) are encoded by mitochondrial DNA (mitDNA) and the others (IV-VII) by the nuclear genome. There is increasing evidence that COX in mammals exists in multiple tissue-specific forms, presumably sp...

journal_title：Experimental cell research

authors： Nakagawa M,Miranda AF

更新日期：1987-01-01 00:00:00

abstract：:Human lacrimal gland biopsies were serially incubated in chelating and enzymatic solutions. Viable single cells were evaluated for outgrowth in growth factor enriched medium using the following culture substrates: Matrigel, Type I collagen gel with or without fibroblasts, and plastic. Each epithelial outgrowth was cha...

journal_title：Experimental cell research

authors： Yoshino K,Tseng SC,Pflugfelder SC

更新日期：1995-09-01 00:00:00

abstract：:HALF1 (human activator of liver function 1) is a closed DNA duplex implicated in reversion of rat dedifferentiated C2 hepatoma cells to a well-differentiated state. A copy of HALF1 is found in high-molecular-weight DNA in the human genome. The genomic equivalent of HALF1 and its flanking sequences [gH(5'-3') fragment]...

journal_title：Experimental cell research

authors： Boccaccio C,Meunier-Rotival M,Deschatrette J

更新日期：1994-07-01 00:00:00