The role of natural indigo dye in alleviation of genotoxicity of sodium dithionite as a reducing agent.

abstract：:The Chinook salmon embryo cell line, CHSE-214, grew well in fetal bovine serum (FBS) but poorly in dialyzed (d) FBS. Purines restored most but not all growth-promoting activity to dFBS, which suggests that purines account for a large portion of the dialyzable fraction's growth-promoting activity. CHSE-214 died in newb...

journal_title：Cytotechnology

authors： Ganassin RC,Bols NC

更新日期：1992-01-01 00:00:00

abstract：:We screened for biological activity which induces neurite outgrowth in vitro from 300 species of marine algae from along the Japan coast for possible use as a treatment for the lack of neurotrophic factor which is considered to be a cause of Alzheimer's disease. In this study, we evaluated the neurite outgrowth promot...

journal_title：Cytotechnology

authors： Kamei Y,Sagara A

更新日期：2002-11-01 00:00:00

abstract：:Bombyx batryticatus is a traditional Chinese medicine. To understand apoptotic effect of B. batryticatus ethanol extract (BBE), we investigated the role of BBE in inducing apoptosis of human gastric cancer cells SGC-7901. Cells treated with BBE and apoptosis was assessed by methyl thiazolyl tetrazolium (MTT) assay, mo...

journal_title：Cytotechnology

authors： Wu JY,Sheikho A,Ma H,Li TC,Zhao YQ,Zhang YL,Wang D

更新日期：2017-12-01 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：:Human umbilical cord blood (hUCB) has been the preferred source of stem cells for the treatment of haematological malignancies and genetic disorders. This is primarily due to its non-invasiveness, high accessibility with relative ease of isolation. Still failures do prevail due to its heterogeneity and lesser frequenc...

journal_title：Cytotechnology

authors： Indumathi S,Harikrishnan R,Rajkumar JS,Dhanasekaran M

更新日期：2015-01-01 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：: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：:The growth yields for glucose and glutamine of murine hybridoma cells entrapped in collagen gel particles were examined during the growth phase. The immobilized hybridoma cells were cultivated in a fluidized bed fermenter where the medium was circulating to supply oxygen separately. Procedures to supply an alkaline so...

journal_title：Cytotechnology

authors： Shirai Y,Yamaguchi M,Kobayashi A,Nishi A,Nakamura H,Murakami H

更新日期：1994-01-01 00:00:00

abstract：:In the present study, we isolated preadipocytes from the adipose tissue of Peking duck and subsequently cultured them in vitro. Cell counting kit-8 assay was employed to establish the growth curve of duck primary preadipocytes. Meanwhile, after the cells reaching full confluency, they were induced to differentiate int...

journal_title：Cytotechnology

authors： Ding F,Li QQ,Li L,Gan C,Yuan X,Gou H,He H,Han CC,Wang JW

更新日期：2015-10-01 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：: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：:NS0 has been used as a fusion partner for the production of hybridomas and has more recently been engineered to produce recombinant protein. A protein-free culture medium, designated W38 medium, has previously been developed which supported high density growth of rat myeloma and hybridoma cell lines. NS0 cells failed ...

journal_title：Cytotechnology

authors： Keen MJ,Steward TW

更新日期：1995-10-01 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：:Celecoxib is a selective cyclooxygenase-2 (COX-2) inhibitor with antitumor and antiangiogenic activities. To investigate the effects of celecoxib on nasopharyngeal carcinoma (NPC), HNE-1 cells were treated with celecoxib at various concentrations. MTT assay, migration assay and invasion assay were performed to observe...

journal_title：Cytotechnology

authors： Chen J,Ran Y,Hong C,Chen Z,You Y

更新日期：2010-10-01 00:00:00

abstract：:The aim of this study was to reveal the biological activities and in vivo toxicity profiles of n-hexane, chloroform and methanol extracts of brown algae Halopteris scoparia L. Sauvageau. In this study, extracts were tested for their phytochemical contents and antioxidant activities. The cytotoxic activities of the ext...

journal_title：Cytotechnology

authors： Güner A,Nalbantsoy A,Sukatar A,Karabay Yavaşoğlu NÜ

更新日期：2019-06-01 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：:Therapeutic antibody IgG1 has two N-linked oligosaccharide chains bound to the Fc region. The oligosaccharides are of the complex biantennary type, composed of a trimannosyl core structure with the presence or absence of core fucose, bisecting N-acetylglucosamine (GlcNAc), galactose, and terminal sialic acid, which gi...

journal_title：Cytotechnology

authors： Mori K,Iida S,Yamane-Ohnuki N,Kanda Y,Kuni-Kamochi R,Nakano R,Imai-Nishiya H,Okazaki A,Shinkawa T,Natsume A,Niwa R,Shitara K,Satoh M

更新日期：2007-12-01 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：:We have studied parameters for optimizing the Spodoptera frugiperda (Sf9) cell culture and viral infection for the production of Anticarsia gemmatalis multiple nucleopolyhedrosis virus (AgMNPV) polyhedra inclusion bodies (PIBs) in shaker-Schott or spinner bottles and bioreactors. We have assayed the k(L)a of the syste...

journal_title：Cytotechnology

authors： Rodas VM,Marques FH,Honda MT,Soares DM,Jorge SA,Antoniazzi MM,Medugno C,Castro ME,Ribeiro BM,Souza ML,Tonso A,Pereira CA

更新日期：2005-06-01 00:00:00

abstract：:Light scattering properties of hybridoma cells were examined with flow cytometry. Viable and dead cells form two distinct populations. The distribution of the two populations changes during a batch culture. the concentration of dead cells measured by flow cytometry correlates well to that measured by hemacytometer. Th...

journal_title：Cytotechnology

authors： Sen S,Srienc F,Hu WS

更新日期：1989-05-01 00:00:00

abstract：:In cartilage tissue engineering, viable cell numbers should be correctly counted in the collagenase digest of the biopsied cartilage. However, this is a difficult task due to the presence of matrix debris, cell ghosts and their aggregates. To search for the correct cell counting method in this situation, we evaluated ...

journal_title：Cytotechnology

authors： Yonenaga K,Nishizawa S,Akizawa M,Asawa Y,Fujihara Y,Takato T,Hoshi K

更新日期：2010-12-01 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：:A promising method for diabetes treatment is the implantation of immunoisolated cells secreting insulin in response to glucose. Cell availability limits the application of this approach at a medically-relevant scale. We explore the use of transformed cells that can be grown to large homogeneous populations in developi...

journal_title：Cytotechnology

authors： Sambanis A,Papas KK,Flanders PC,Long RC Jr,Kang H,Constantinidis I

更新日期：1994-01-01 00:00:00

abstract：:More than 35 years ago double Nobel laureate Linus Carl Pauling published a powerful model of the molecular mechanism of general anesthesia, generally referred to as the hydrate-microcrystal (aqueous-phase) theory. This hypothesis, based on the molecular behavior of water molecules, did not receive serious attention d...

journal_title：Cytotechnology

authors： Nakada T

更新日期：2009-04-01 00:00:00

abstract：:We modified an existing protocol to develop a more efficient method to acquire and culture muscle-derived stem cells (MDSCs) and compared the characteristics of cells obtained from the two methods. This method is based on currently used multistep enzymatic digestion and preplate technique. During the replating process...

journal_title：Cytotechnology

authors： Xu Z,Yu L,Lu H,Feng W,Chen L,Zhou J,Yang X,Qi Z

更新日期：2018-12-01 00:00:00

abstract：:Recent studies have indicated that Di-(2-ethylhexyl) phthalate (DEHP), the most commonly used plasticizer in daily-life products, could be dispersed in indoor air and induce human exposure via inhalation. DEHP has been reported to have effects on the respiratory system in both animal and human researches. The toxicity...

journal_title：Cytotechnology

authors： Ma Y,Guo Y,Wu S,Lv Z,Zhang Q,Xie X,Ke Y

更新日期：2018-02-01 00:00:00

abstract：:Understanding the growth dynamics of influenza viruses is an essential step in virus replication and cell-adaptation. The aim of this study was to elucidate the growth kinetic of a low pathogenic avian influenza H9N2 subtype in chicken embryo fibroblast (CEF) and chicken tracheal epithelial (CTE) cells during consecut...

journal_title：Cytotechnology

authors： Shahsavandi S,Ebrahimi MM,Mohammadi A,Zarrin Lebas N

更新日期：2013-05-01 00:00:00

abstract：:The Atlantic salmon (Salmo salar) serum lectin (SSL) is a soluble C-type lectin that binds bacteria, including salmon pathogens. This lectin is a cysteine-rich oligomeric protein. Consequently, a Drosophila melanogaster expression system was evaluated for use in expressing SSL. A cDNA encoding SSL was cloned into a ve...

journal_title：Cytotechnology

authors： Uribe E,Venkatesan M,Rose DR,Ewart KV

更新日期：2013-08-01 00:00:00

abstract：:Dioxacarb (Elecron, Famid) is a phenyl methylcarbamate insecticide and in vitro cytotoxic and genotoxic effects of this pesticide on human peripheral blood lymphocytes and Allium root meristematic cells were investigated by chromosomal aberrations (CAs) and Allium test. Human lymphocytes were treated with 62.5, 125, 2...

journal_title：Cytotechnology

authors： Eren Y,Erdoğmuş SF,Akyıl D,Özkara A,Konuk M,Sağlam E

更新日期：2015-12-01 00:00:00

abstract：:With the increasingly competitive commercial production of target proteins by hybridoma and genetically engineered cells, there is an urgent requirement for biosensors to monitor and control on-line and in real time the growth of cultured cells. Since growth is accompanied by an enthalpy change, heat dissipation measu...

journal_title：Cytotechnology

authors： Guan YH,Kemp RB

更新日期：1999-07-01 00:00:00