Modeling of cell culture processes.

abstract：:By employing the affinity gel fraction technique, we have detected a 175 kDa tyrosine-O-sulfate (TyrS)-binding protein in sodium choleate extracts of the microsomal membrane fractions of bovine liver and pancreas, as well as canine liver and pancreas. Western blot analysis revealed the presence of the bovine liver Tyr...

journal_title：Cytotechnology

authors： Liu MC,Sakakibara Y,Suiko M

更新日期：1997-01-01 00:00:00

abstract：:Alkylating agents are the most widely used anticancer drugs whose main target is the DNA, although how exactly the DNA lesions cause cell death is still not clear. The emergence of resistance to this class of drugs as well as to other antitumor agents is one of the major causes of failure of cancer treatment. This pap...

journal_title：Cytotechnology

authors： Damia G,D'Incalci M

更新日期：1998-09-01 00:00:00

abstract：:This article describes the current status in the development of human monoclonal antibodies. Over the last ten years a lot of information about the human immune system has emerged. Combining these with the many new (bio-)technologies it is plausible that the long awaited breakthrough of this technology is close. This ...

journal_title：Cytotechnology

authors： Lindl T

更新日期：1996-01-01 00:00:00

abstract：:We developed a simple method for freezing anchorage-dependent cells, including primary cultured rat liver parenchymal cells, without detaching the cells from the culture dish. The method consists of preculture of the cells to confluence, changing the growth medium to a conventional freezing medium, packaging in a cont...

journal_title：Cytotechnology

authors： Ohno T,Saijo-Kurita K,Miyamoto-Eimori N,Kurose T,Aoki Y,Yosimura S

更新日期：1991-03-01 00:00:00

abstract：:This study demonstrated a newly developed method using adipose tissue-derived stromal cells (ADSCs) and hydroxypropylmethylcellulose (HPMC) in building injectable tissue engineered cartilage in vivo. ADSCs from rabbit subcutaneous fatty tissue were cultured in chondrogenic differentiation medium and supplemented with ...

journal_title：Cytotechnology

authors： Xu Y,Zhang J,Ma Y,Han Y,Min J,Liang Y,Zhao D,Qiu J

更新日期：2014-10-01 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 capacity of hepatocytes and cholangiocytes to contribute to their own maintenance has long been recognized. More recently, studies have indicated the presence of both intra-hepatic and extra-hepatic stem/progenitor cell populations. The intraorgan compartment probably derives primarily from the biliary tree, most ...

journal_title：Cytotechnology

authors： Theise ND

更新日期：2003-03-01 00:00:00

abstract：:For the mouse hybridoma cell line VO 208, kinetics of growth, consumption of glucose and glutamine, and production of lactate, ammonia and antibodies were compared in batch and continuous cultures. At a given specific growth rate, different metabolic activities were observed: a 40% lower glucose and glutamine consumpt...

journal_title：Cytotechnology

authors： Goergen JL,Marc A,Engasser JM

更新日期：1992-01-01 00:00:00

abstract：:The objective of this study was to compare effects of in vitro culture systems on embryonic development and expression patterns of developmentally important genes in preimplantation buffalo embryos. After IVM/IVF presumptive zygotes were cultured in one of three systems: undefined TCM-199, mCR2aa medium supplemented w...

journal_title：Cytotechnology

authors： Sadeesh EM,Selokar NL,Balhara AK,Yadav PS

更新日期：2016-10-01 00:00:00

abstract：:Actions of chlorogenic acid, a major component of coffee, andits constituents, caffeic and quinic acids, on theproliferation and invasion of AH109A, a rat ascites hepatomacell line, were investigated using in vitro assay systems. Allthree components suppressed the AH109A invasion atconcentrations of 5-40 muM without a...

journal_title：Cytotechnology

authors： Yagasaki K,Miura Y,Okauchi R,Furuse T

更新日期：2000-07-01 00:00:00

abstract：:The propagation of foot-and-mouth disease virus on BHK-21 suspension cells, although economically convenient, may yield a scarcely immunizing antigen. Helpful insights were obtained by investigating a few genotypic and phenotypic features of the cell cultures. The appearance of polyploid populations, higher cell conce...

journal_title：Cytotechnology

authors： Amadori M,Berneri C

更新日期：1993-01-01 00:00:00

abstract：:The present study describes an immunocytochemistry (ICC) assay with self-raised hyperimmune sera and a Baby Hamster Kidney-21 (BHK-21) cell line infected with Porcine Sapelovirus (PSV). Sapelovivus/IVRI/SPF-c-6/2015 strain Indian PSV was isolated from the porcine IBRS-2 cell line and investigated for growth on non-por...

journal_title：Cytotechnology

authors： Kumari S,Singh R,Desingu PA,Ray PK,Taru Sharma G,Saikumar G

更新日期：2019-06-01 00:00:00

abstract：CONCLUSIONS:The BEVS has become widely utilized for production of recombinant proteins. However, protein aggregation and inefficient processing often limit yields, especially for secreted and membrane proteins. Since many proteins of pharmaceutical interest require similar posttranslational processing steps, engineerin...

journal_title：Cytotechnology

authors： Betenbaugh MJ,Ailor E,Whiteley E,Hinderliter P,Hsu TA

更新日期：1996-01-01 00:00:00

abstract：:Human herpes virus 6 (HHV-6) is a common human pathogen that is most often detected in hematopoietic cells. Although human cells harboring chromosomally integrated HHV-6 can be generated in vitro, the availability of such cell lines originating from in vivo tissues is limited. In this study, chromosomally integrated H...

journal_title：Cytotechnology

authors： Shioda S,Kasai F,Ozawa M,Hirayama N,Satoh M,Kameoka Y,Watanabe K,Shimizu N,Tang H,Mori Y,Kohara A

更新日期：2018-02-01 00:00:00

abstract：:Flow cytometers designed to analyze large particles are enabling new applications in biology. Data analysis is a critical component of the process FCM. In this article we compare features of four free software packages including WinMDI, Cyflogic, Flowing software, and Cytobank. ...

journal_title：Cytotechnology

authors： Sahraneshin Samani F,Moore JK,Khosravani P,Ebrahimi M

更新日期：2014-08-01 00:00:00

abstract：:We describe possible functions of carbohydrates attached to growth factors and strategies to examine the functions, concentrating on erythropoietin, a major regulator of erythropoiesis. Erythropoietin in erythropoiesis functions as an endocrine hormone; it is produced by kidney cells and transferred into the circulati...

journal_title：Cytotechnology

authors： Nagao M,Masuda S,Ueda M,Sasaki R

更新日期：1995-01-01 00:00:00

abstract：:Explant cultures of porcine coronary artery provided a coculture model, used as a paradigm of arterial wall in contact with vascular prosthesis which allowed the study of spatial and temporal changes in cell phenotype. First cells emerging from the explant had an endothelial phenotype monitored by cytoimmunostaining. ...

journal_title：Cytotechnology

authors： Dufresne M,Warocquier-Clérout R

更新日期：2001-09-01 00:00:00

abstract：:The potential of spent medium to support the growth and recombinant protein production of High-Fivetrade mark cells was investigated. Growth in medium consisting of three parts fresh and one part spent medium was comparable to that in fresh medium (maximal specific growth rates of 0.028 and 0.029 h(-1), and maximal ce...

journal_title：Cytotechnology

authors： Ikonomou L,Bastin G,Schneider YJ,Agathos SN

更新日期：2004-01-01 00:00:00

abstract：:Recent evidence from molecular cloning, biochemical and immunological experiments has established that the cation-independent mannose-6-phosphate (Man-6-P) receptor and insulin-like growth factor-II (IGF-II) receptor are the same protein. Although the role of the IGF-II/Man-6-P receptor as a transporter of hydrolytic ...

journal_title：Cytotechnology

authors： Macdonald RG

更新日期：1989-12-01 00:00:00

abstract：:Oxidative stress plays a vital role in the occurrence and development of intestinal injury. Soluble epoxide hydrolase 2 gene (EPHX2) is a class of hydrolytic enzymes. We aim to explore the effects and molecular mechanism of siEPHX2 on H2O2-induced oxidative damage in rat intestinal epithelial IEC-6 cells. IEC-6 cells ...

journal_title：Cytotechnology

authors： Li J,Luo J,Zhang Y,Tang C,Wang J,Chen C

更新日期：2020-02-01 00:00:00

abstract：:This paper reviews the JRC-Ispra research activity on toxicological studies related to the environmental and occupational exposure of trace metals, as carried out by a combination of cell culture methodologies with nuclear and radioanalytical techniques. Applications concern the setting of uptake-effect relationships ...

journal_title：Cytotechnology

authors： Sabbioni E,Pozzi G,Fischbach M,Bahbouth E

更新日期：1993-01-01 00:00:00

abstract：:In vitro studies about biomaterials biological properties are essential screening tests. Yet cell cultures encounter difficulties related to cell retention on material surface or to the observation of both faces of permeable materials. The objective of the present study was to develop a reliable in vitro method to stu...

journal_title：Cytotechnology

authors： Grenade C,Moniotte N,Rompen E,Vanheusden A,Mainjot A,De Pauw-Gillet MC

更新日期：2016-12-01 00:00:00

abstract：:Electroporation is a way to induce nanometersized membrane pore for exogenous substances delivery into cytoplasm using an artificial electric field. Now it was widely used for molecules transfer especially in molecular experiments and genetic aspects. In recent years, modern electroporation on the embryo was developed...

journal_title：Cytotechnology

authors： Yuan TF

更新日期：2007-06-01 00:00:00

abstract：:The polymerase chain reaction (PCR) has been used for the general detection of Mollicutes. 25 Mycoplasma and Acholeplasma species were detected including important contaminants of cell cultures such as M. orale, M. arginini, M. hyorhinis, M. fermentans, A. laidlawii and additional human and animal mycoplasmas. PCR rea...

journal_title：Cytotechnology

authors： Wirth M,Berthold E,Grashoff M,Pfützner H,Schubert U,Hauser H

更新日期：1994-01-01 00:00:00

abstract：:A water soluble extract from the bark of the Samoan medicinal plant Alphitonia zizyphoides A. Gray (Rhamnaceae), enhances the plating efficiency in vitro of lymphoid cell lines as well as the survival of bone marrow cells and normal T and B lymphocytes. Furthermore, the inclusion of bark-extract into culture media enh...

journal_title：Cytotechnology

authors： Dunstan CA,Andersson J,Bohlin L,Cox PA,Grönvik KO

更新日期：1994-01-01 00:00:00

abstract：:A murine hybridoma line (Zac3), secreting an IgA monoclonal antibody, was cultivated in different systems: a BALB/c mouse, a T-flask, a stirred-tank bioreactor and a hollow fiber reactor. These systems were characterized in terms of cell metabolism and performances for IgA production. Cultures in T-flask and batch bio...

journal_title：Cytotechnology

authors： Stoll T,Perregaux C,von Stockar U,Marison IW

更新日期：1995-02-01 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：:We describe a novel fully automated high-throughput time-lapse microscopy system and evaluate its performance for precisely tracking the motility of several glioma and osteoblastic cell lines. Use of this system revealed cell motility behavior not discernable with conventional techniques by collecting data (1) from cl...

journal_title：Cytotechnology

authors： Fotos JS,Patel VP,Karin NJ,Temburni MK,Koh JT,Galileo DS

更新日期：2006-05-01 00:00:00

abstract：:A fructose-based cell culture is suitable for the process control of protein production because of slow sugar consumption rate and low lactate accumulation. The fructose transporter, GLUT5, mediates its incorporation into cells and is required for the fructose-based culture. In order to produce efficiently recombinant...

journal_title：Cytotechnology

authors： Inoue Y,Tsukamoto Y,Yamanaka M,Nakamura S,Inoue A,Nishino N,Kawahara H

更新日期：2010-08-01 00:00:00

abstract：:Hyperuricemia is an important risk factor for gout. Isorhamnetin (3'-O-methylquercetin) is an O-methylated flavonol, which occurs in onion, almond and sea buckthorn. It is also one of the metabolites of quercetin in mammals. In the present study, we investigated anti-hyperuricemic effect of isorhamnetin adopting both ...

journal_title：Cytotechnology

authors： Adachi SI,Kondo S,Sato Y,Yoshizawa F,Yagasaki K

更新日期：2019-02-01 00:00:00