Inhibition of hepatoma cell invasion beneath mesothelial-cell monolayer by sera from tea- and related component-treated rats and their modes of action.

abstract：:Human-human hybridoma SH-76 cells were found to produce a factor that supported the growth of lymphocytic cells at low densities. The factor was purified from serum-free conditioned medium of the hybridoma cells by a successive application of ammonium sulfate precipitation, DEAE-Toyopearl, TSK G3000 SW and DEAE-5PW co...

journal_title：Cytotechnology

authors： Miyata M,Murakami H,Hashizume S,Yamada K,Omura H

更新日期：1988-11-01 00:00:00

abstract：:We have examined the effect of differentiation on the expression of different members of the transforming growth factor type-beta (TGF-beta) family using embryonal carcinoma (EC) cells and early mammalian embryos. We determined that TGF-beta activity increases approximately 25-100% when the mouse EC cell line, F9, is ...

journal_title：Cytotechnology

authors： Kelly D,Campbell WJ,Tiesman J,Rizzino A

更新日期：1990-11-01 00:00:00

abstract：:Precision-cut liver tissue slices (PCLS) have been used for decades to study pharmacological metabolism as well as toxicology and efficacy of novel substances on primary material under standardized conditions. Slicing of primary liver tissue has been done using different slicing machines. Since there has been great va...

journal_title：Cytotechnology

authors： Zimmermann M,Lampe J,Lange S,Smirnow I,Königsrainer A,Hann-von-Weyhern C,Fend F,Gregor M,Bitzer M,Lauer UM

更新日期：2009-12-01 00:00:00

abstract：:Fusion of lymphoblastoid cell lines that produce human monoclonal antibodies against Pseudomonas aeruginosa with the human/mouse heteromyeloma SHM-D33 generated heterohybrids that were stable and secreted antibody in the range of 20 to 300 micrograms/ml. One of the hybridoma cell lines ws adapted to serum-free medium ...

journal_title：Cytotechnology

authors： Gammon MC,Banas MH,Boccumini LE,Sigal NH,Zweerink HJ

更新日期：1990-01-01 00:00:00

abstract：:Cisplatin is one of the most effective chemotherapeutic agents but injury may occur at higher doses. The aim of this study was to investigate the effect of bilberry on cisplatin induced toxic effects in rat ovary. Twenty-one female Wistar-Albino rats were utilized to form three groups: In group 1 (control group), each...

journal_title：Cytotechnology

authors： Pandir D,Kara O,Kara M

更新日期：2014-08-01 00:00:00

abstract：:The CHO cell line has achieved considerable commercial importance as a vehicle for the production of human therapeutic proteins, but is known to lack a functional copy of the gene coding for α2,6-sialyltransferase (EC 2.4.99.1). The cDNA for rat α2,6-ST was expressed in a recombinant CHO cell line making interferon-γ,...

journal_title：Cytotechnology

authors： Monaco L,Marc A,Eon-Duval A,Acerbis G,Distefano G,Lamotte D,Engasser JM,Soria M,Jenkins N

更新日期：1996-01-01 00:00:00

abstract：:The effect of oxygen partial pressure on viral replication was investigated with Vero/VSV system. At 10% oxygen partial pressure in spinner culture, VSV titer was significantly increased 130 fold compared to that obtained at 21%. A similar result was obtained for viral production in 1liter bioreactor. This implies tha...

journal_title：Cytotechnology

authors： Lim HS,Chang KH,Kim JH

更新日期：1999-11-01 00:00:00

abstract：:The Korean horse mussel extract was purified and fractionated by a bioassay-guided purification step. The final fraction contained seven steroid and one polycyclic aromatic compounds, in which cholest-7-en-3-ol, (3β,5α)- (58.7 %) was a main component followed by ergosta-7,22dien-3-ol (3β,5α,22E) (13.0 %). This extract...

journal_title：Cytotechnology

authors： Wikarta JM,Kim SM

更新日期：2016-08-01 00:00:00

abstract：:In this article, we describe a new method that facilitates to isolate mammalian cells inducible hyper-producing heterologous proteins. This method uses the tetracycline-inducible system to express both the selection marker and the heterologous gene, therefore, allows to increase the selection pressure by reducing the ...

journal_title：Cytotechnology

authors： Teruya K,Zhang Y,Katakura Y,Shirahata S

更新日期：2002-11-01 00:00:00

abstract：:Sufentanil, a lipophilic opioid, is the most frequently used clinical drug for ischemic heart disease. The effects of sufentanil on MAPK signaling in ischemic heart disease were explored. The effects of sufentanil on ischemia-reperfusion (IR)-induced myocardial injury in a rat model were examined. The serum levels of ...

journal_title：Cytotechnology

authors： Tao H,Nuo M,Min S

更新日期：2018-02-01 00:00:00

abstract：:Increasing interest has been observed in the use of photobiomodulation (PBM) to enhance the proliferation of stem cells and induce their differentiation. The effects of PBM at two different wavelengths (635 and 809 nm) with three different energy densities (0.5, 1 and 2 J/cm2) on the osteogenic differentiation of adip...

journal_title：Cytotechnology

authors： Bölükbaşı Ateş G,Ak A,Garipcan B,Gülsoy M

更新日期：2020-04-01 00:00:00

abstract：:Various parts of Mimusops elengi Linn. (Sapotaceae) have been used widely in traditional Indian medicine for the treatment of pain, inflammation and wounds. The study was conducted to explore the use of stem bark of M. elengi on pharmacological grounds and to evaluate the scientific basis of cytotoxic and anti-tumor a...

journal_title：Cytotechnology

authors： Kumar H,Savaliya M,Biswas S,Nayak PG,Maliyakkal N,Manjunath Setty M,Gourishetti K,Pai KS

更新日期：2016-08-01 00:00:00

abstract：:ADG cell line was established from an abalonedigestive gland and previously characterized. ADGcells have the potential to grow in protein-freeculture and secrete l3 types of glycosidases. Inthis article, we determined the origin of ADG cell line,using electron microscopy, and purified a glycosidasesecreted by these ce...

journal_title：Cytotechnology

authors： Kusumoto K,Shirahata S,Kamei Y

更新日期：2000-07-01 00:00:00

abstract：:We reported previously that adenocarcinoma-reactive human monoclonal antibody AE6F4, which had been generated by in vitro immunization method, recognizes both 14-3-3protein and cytokeratin 8 (CK8). In this study, to analyze the cross-reactivity of AE6F4 antibody, epitopes of AE6F4 antibody on 14-3-3 proteins and CK8 w...

journal_title：Cytotechnology

authors： Ichikawa A,Shim SY,Katakura Y,Teruya K,Hashizume S,Shirahata S

更新日期：2001-07-01 00:00:00

abstract：:Mesenchymal stromal cells (MSCs) are promising tools in regenerative medicine and targeted therapies. Although different origins have been described, there is still huge need to find a valuable source harboring specific subpopulations of MSCs with precise therapeutic functions. Here, we isolated by fluorescence activa...

journal_title：Cytotechnology

authors： Najar M,Crompot E,van Grunsven LA,Dollé L,Lagneaux L

更新日期：2019-02-01 00:00:00

abstract：:The ratio of hapten and bovine serum albumin in an antigen conjugate was determined by matrix-assisted laser desorption/ionization mass spectrometry. A hybridoma secreting monoclonal antibody against ginsenoside Rb1 was produced by fusing splenocytes immunized with a ginsenoside Rb1- bovine serum albumin conjugate wit...

journal_title：Cytotechnology

authors： Tanaka H,Fukuda N,Shoyama Y

更新日期：1999-03-01 00:00:00

abstract：:The ratio of hapten to bovine serum albumin (BSA) in an antigen conjugate was determined by matrix-assisted laser desorption/ionization (MALDI) tof mass spectrometry. A hybridoma secreting monoclonal antibody (MAb) was produced by fusing splenocytes immunized with an antigen-BSA conjugate with HAT-sensitive mouse myel...

journal_title：Cytotechnology

authors： Shoyama Y,Tanaka H,Fukuda N

更新日期：1999-09-01 00:00:00

abstract：:The aim of this research was a comparative study on the isolation and culture of head kidney macrophages derived from Acipenser persicous and Rutilus frisii kutum as teleost and chondrostei species of fish. The macrophages were isolated by density gradient sedimentation, followed by adherence to a plastic surface. The...

journal_title：Cytotechnology

authors： Rastgar S,Movahedinia A,Salamat N,Salati A,Zabihi E

更新日期：2018-12-01 00:00:00

abstract：:Chemical genomics is a new research paradigm with importantapplications in drug discovery. It links genomic targets withsmall-molecule chemistries thereby allowing for efficient targetvalidation and lead compound identification. ACADIA'schemical-genomics platform consists of a large and diverse small-moleculelibrary (...

journal_title：Cytotechnology

authors： Hacksell U,Nash N,Burstein ES,Piu F,Croston G,Brann MR

更新日期：2002-01-01 00:00:00

abstract：:The metabolism of hybridoma cells was controlled to reduce metabolic formation in fed-batch cultures by dynamically feeding a salt-free nutrient concentrate. For this purpose, on-line oxygen uptake rate (OUR) measurement was used to estimate the metabolic demand of hybridoma cells and to determine the feeding rate of ...

journal_title：Cytotechnology

authors： Zhou W,Rehm J,Europa A,Hu WS

更新日期：1997-07-01 00:00:00

abstract：:Cultures of endothelial cells and cell lines of endothelial origin were maintained at confluence without medium exchange for a period of 72 h. During this time period the concentration of nutrients - amino acids and glucose - and metabolic waste products - lactate and ammonium - was determined as well as cell vitality...

journal_title：Cytotechnology

authors： Schrimpf G,Schröder M,Weitnauer E,Friedl P

更新日期：1994-01-01 00:00:00

abstract：:Sorbaria kirilowii (Regel) Maxim, a plant found in China, Korea, Japan, and east of Europe, is a common herb used for traditional medicinal purposes. However, its ability to prevent photoaging has not been studied. In this study, we investigated the anti-photoaging functions of an ethanol extract (Sk-EE) of S. kirilow...

journal_title：Cytotechnology

authors： Chen H,Jang J,Kopalli SR,Yum J,Yoon K,Cho JY

更新日期：2021-02-01 00:00:00

abstract：:A silicon microsensor (ISFET - Ion Sensitive Field Effect Transistor) has been used to detect the metabolism of a cell population cultured on a coverslip and positioned close to the sensor surface. The system output is analyzed as a function of cell density. ...

journal_title：Cytotechnology

authors： Martinoia S,Meloni M,Parodi MT,Tedesco M,Ciccarelli C,Grattarola M

更新日期：1993-01-01 00:00:00

abstract：:A Xenopus laevis peptidyl C-terminal alpha-amidating enzyme (AE-II) gene, modified by deletion of a region encoding the putative membrane-spanning domain and the putative C-terminal cytosolic tail, was expressed in BoMo-15 AIIc insect cells and silkworm larvae using a Bombyx mori baculovirus expression vector system. ...

journal_title：Cytotechnology

authors： Kobayashi J,Imanishi S,Inoue H,Ohsuye K,Yamaichi K,Tsuruoka N,Tanaka S

更新日期：1992-01-01 00:00:00

abstract：:The bone marrow represents the most common source from which to isolate mesenchymal stem cells (MSCs). MSCs are capable of differentiating into tissues of the three primary lineages and have the potential to enhance repair in damaged organs through the principals of regenerative medicine. Given the ease with which MSC...

journal_title：Cytotechnology

authors： Dickinson H,Milton P,Jenkin G

更新日期：2012-10-01 00:00:00

abstract：:A human continuous cell line (huGK-14) within a lineage of passaged cultures was investigated in the mode of integration and expression of hepatitis B virus (HBV) genes. HBV DNA was integrated in eight different sites of the cellular DNA, in each of which HBV genome was rearranged, fragmented, and/or partly deleted. C...

journal_title：Cytotechnology

authors： Nakamichi N,Noda A,Yonezu T,Koike K,Matsumura T

更新日期：1997-11-01 00:00:00

abstract：:Photopolymerizable hydrogels offer great potential in cartilage tissue engineering due to their ability to conform to irregular defect shapes and be applied in a potentially minimally invasive manner. An important process requirement in the use of photopolymerizable hydrogels is the ability of the suspended cells to w...

journal_title：Cytotechnology

authors： Dua R,Ramaswamy S

更新日期：2013-08-01 00:00:00

abstract：:Cells derived from the periodontal ligament (PDL) have previously been reported to have stem cell-like characteristics (PDL stem cells; PDLSCs) and play an important part in bone engineering, including that of alveolar bone. However, these populations have been heterogeneous, and thus far no specific marker has yet be...

journal_title：Cytotechnology

authors： Sununliganon L,Singhatanadgit W

更新日期：2012-01-01 00:00:00

abstract：:The culture of pulmonary arterial smooth muscle cells (PASMCs) is one of the most powerful tools for exploring the mechanisms of pulmonary hypertension (PH). Both pulmonary vasoconstriction and remodeling occur predominantly in distal pulmonary arteries (PA). In this study, we provide our detailed and standardized pro...

journal_title：Cytotechnology

authors： Peng G,Xu J,Liu R,Fu Z,Li S,Hong W,Chen J,Li B,Ran P

更新日期：2017-10-01 00:00:00

abstract：:Infection of human B cells with Epstein-Barr virus (EBV) induces polyclonal activation in almost all infected cells, but a small proportion of infected cells are transformed to immortalized lymphoblastoid cell lines. Since B cells are activated also by CD40 ligand (CD40L) and Toll-like receptor (TLR) agonists via a si...

journal_title：Cytotechnology

authors： Younesi V,Shirazi FG,Memarian A,Amanzadeh A,Jeddi-Tehrani M,Shokri F

更新日期：2014-01-01 00:00:00