Effect of oxygen partial pressure on production of animal virus (VSV).

abstract：:Aim We studied the role of mini-TyrRS and mini-TrpRS in angiogenesis by using small interfering RNA-mediated mini-TyrRS/mini-TrpRS knockout in hypoxic culture of human umbilical vein endothelial cells. Methods SiRNA was used as the main method to inhibited the gene function. Silencing efficiency was assayed by real-ti...

journal_title：Cytotechnology

authors： Zeng R,Chen YC,Zeng Z,Liu R,Qiang O,Jiang XF,Liu XX,Li X,Wang HY

更新日期：2008-03-01 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：:Prostacyclin alternatively called prostaglandin (PG) I2 is an unstable metabolite synthesized by the arachidonate cyclooxygenase pathway. Earlier studies have suggested that prostacyclin analogues can act as a potent effector of adipose differentiation. However, biosynthesis of PGI2 has not been determined comprehensi...

journal_title：Cytotechnology

authors： Rahman MS,Khan F,Syeda PK,Nishimura K,Jisaka M,Nagaya T,Shono F,Yokota K

更新日期：2014-08-01 00:00:00

abstract：:Megalocytiviruses are important emerging pathogens in both freshwater and marine finfish aquaculture. However, a limited number of piscine cell lines are persistently susceptible to these viruses, which greatly limits the study of megalocytiviruses. In this study, a new fibroblast-like cell line was established from a...

journal_title：Cytotechnology

authors： Dong C,Shuang F,Weng S,He J

更新日期：2014-12-01 00:00:00

abstract：:Animal cells in suspension culture can suffer severe mechanical damage from bursting gas bubbles or other hydrodynamic force sources. Certain chemical additives in the culture media, particularly some surface-active chemicals, can effectively protect animal cells against such damage. Previously we proposed that the pr...

journal_title：Cytotechnology

authors： Wu J

更新日期：1996-01-01 00:00:00

abstract：:Hepatic stellate cells (HSCs) are key players in liver fibrosis and regeneration via collagen degradation and synthesis. These phenomena involve inflammatory cytokines released from non-parenchymal liver cells such as Kupffer cells. Although the effects of individual cytokines on many cell types have been investigated...

journal_title：Cytotechnology

authors： Inoue A,Obayashi K,Sonoda Y,Nakamura A,Ueno T,Kuhara S,Tashiro K

更新日期：2017-06-01 00:00:00

abstract：:Large scale animal cell culture for the production of complex therapeutic proteins has been a major success of the biotechnology industry. Today, approximately half of the $ 5 billion annual turnover of the biotechnology industry is based upon this technology, in many cases with reactors of more than 10 m(3). As we lo...

journal_title：Cytotechnology

authors： Cooney CL

更新日期：1995-01-01 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：:Fibroblast growth factor 21 (FGF21) potentially regulates glucose and lipid metabolism in energy homeostasis. We investigated dynamic changes in goat adipocytes treated with 75 nM FGF21 for 24, 36 and 48 h. Compared to controls, FGF21-treated adipocytes displayed smaller lipid droplets and altered levels of the mRNA t...

journal_title：Cytotechnology

authors： Zhang Y,Li L,Wang Q,Zhan S,Wang L,Zhong T,Guo J,Zhang H

更新日期：2018-10-01 00:00:00

abstract：:As chemical pesticides are being banned as control agents for agricultural pests, the use of the highly specific, safe to non-target organisms baculoviruses has been proposed. These viruses can be produced either in vivo or in vitro. In vitro production requires appropriated host insect cell lines with the ability for...

journal_title：Cytotechnology

authors： Beas-Catena A,Sánchez-Mirón A,García-Camacho F,Molina-Grima E

更新日期：2011-12-01 00:00:00

abstract：:Adiponectin is a key molecule whose upregulation may ameliorate symptoms of type 2 diabetes mellitus and disorders of lipid metabolism. Several plant-derived components have been shown to enhance adiponectin secretion; however, there have been no reports on the effects of animal-derived products. Therefore, in the cur...

journal_title：Cytotechnology

authors： Kadooka K,Sato M,Matsumoto T,Kuhara S,Katakura Y,Fujimura T

更新日期：2018-06-01 00:00:00

abstract：:Mitochondrial dysfunction has been identified as one of the primary factors contributing to liver diseases. Pathways that control mitochondrial biogenesis are potential therapeutic targets for the amelioration of hepatocyte dysfunction and liver disease. Research on natural pharmacological agents that ameliorate liver...

journal_title：Cytotechnology

authors： Mogalli R,Matsukawa T,Shimomura O,Isoda H,Ohkohchi N

更新日期：2018-12-01 00:00:00

abstract：:Early developments in serum-free media led to a variety of formulations in which components normally provided in serum and required for growth (insulin, transferrin, lipid supplements, trace elements) and poorly defined components (extracts, hydrolysates) were added to defined basal media. These additives were mostly ...

journal_title：Cytotechnology

authors： Keenan J,Pearson D,Clynes M

更新日期：2006-03-01 00:00:00

abstract：:Mandibular molar anlages excised from 17-day mouse foetuses were cultured in vitro or in ovo (on the chorioallantoic membrane). In both cases, the explants were underlain either with a Millipore filter or with a piece of fibrin foam. Tooth germs were harvested after 7 days of cultivation and processed histologically. ...

journal_title：Cytotechnology

authors： Peterka M,Mandys V,Peterková R

更新日期：1991-09-01 00:00:00

abstract：:A new compound, rotenoid isoflavone glycoside named, 6'-O-beta-D: -glucopyranosyl-12a-hydroxydalpanol was isolated from the methanolic (MeOH) fruit extract of Amorpha fruticosa LINNE by means of multi-stage column chromatography. Immuno-modulatory activities of this new glycoside were compared with the partitioned fra...

journal_title：Cytotechnology

authors： Lee HJ,Kang HY,Kim CH,Kim HS,Kwon MC,Kim SM,Shin IS,Lee HY

更新日期：2006-11-01 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：: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：: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：:Mathematical models describing drug resistance are briefly reviewed. One model which describes the molecular function of the P-glycoprotein pump in multidrug resistant (MDR) cell lines has been developed and is presented in detail. The pump is modeled as an energy dependent facilitated diffusion process. A partial dif...

journal_title：Cytotechnology

authors： Michelson S

更新日期：1993-01-01 00:00:00

abstract：:This work focused on determining the effect of dissolved oxygen concentration (DO) on growth and metabolism of BHK-21 cell line (host cell for recombinant proteins manufacturing and viral vaccines) cultured in two stirred tank bioreactors with different aeration-homogenization systems, as well as pH control mode. BHK-...

journal_title：Cytotechnology

authors： Núñez EG,Leme J,de Almeida Parizotto L,Chagas WA,de Rezende AG,da Costa BL,Monteiro DC,Boldorini VL,Jorge SA,Astray RM,Pereira CA,Caricati CP,Tonso A

更新日期：2014-08-01 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：:Fishes have been recently recognized as a suitable model organism to study vertebrate physiological processes, in particular skeletal development and tissue mineralization. However, there is a lack of well characterized in vitro cell systems derived from fish calcified tissues. We describe here a protocol that was suc...

journal_title：Cytotechnology

authors： Marques CL,Rafael MS,Cancela ML,Laizé V

更新日期：2007-09-01 00:00:00

abstract：:Over the past decade, global interest in the development of therapeutic monoclonal antibodies (mAbs) has risen rapidly. As therapeutic agents, antibodies have shown marked efficacy in combatting a range of cancers and immune diseases with high target specificity and low toxicity (Carla Lucia et al. in PLoS ONE 6:e2407...

journal_title：Cytotechnology

authors： Weng Z,Jin J,Shao C,Li H

更新日期：2020-04-01 00:00:00

abstract：:Statins may have beneficial effects in atherogenesis given their antithrombotic properties involving non-lipid mechanisms that modify endothelial function of tissue factor induction by thrombin. In this study, we investigate the effect of atorvastatin on tissue factor (TF) activity in thrombin-stimulated endothelial c...

journal_title：Cytotechnology

authors： Martínez-Sales V,Vila V,Ferrando M,Reganon E

更新日期：2011-01-01 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：:Nanotechnology is increasingly developing area including more than 700 commercial products such as clothing, food preparation, cosmetics, mechanics, electronics and also health industry. People generally contact with nanoparticles by inhaling from air. Thus, it is becoming important issue to understand harmful effects...

journal_title：Cytotechnology

authors： Türkez H,Arslan ME,Sönmez E,Açikyildiz M,Tatar A,Geyikoğlu F

更新日期：2019-02-01 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：:We found that the formation of multilayer rosettes by transformed human blood lymphocytes after phytohemagglutinin (PHA) stimulation is correlated with conformational changes of the chromatin as seen by premature chromosome condensation (PCC). The frequency distribution of grades of PCC and multilayer rosette formatio...

journal_title：Cytotechnology

authors： Thomou H,Sambani C,Kitsiou P,Politis G

更新日期：1988-07-01 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：:The effects of media concentrations of glucose andglutamine on the intracellular nucleotide pools andoxygen uptake rates of a murine antibody-secretinghybridoma cell line were investigated. Cells takenfrom mid-exponential phase of growth were incubated inmedium containing varying concentrations of glucose(0-25 mM) and...

journal_title：Cytotechnology

authors： Barnabé N,Butler M

更新日期：2000-10-01 00:00:00