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Browsing by Subject "Cell culture"

Now showing items 1-20 of 25

A new DNA sensor design for the simultaneous detection of HPV type 16 and 18 DNA

Jampasa S.; Siangproh W.; Laocharoensuk R.; Yanatatsaneejit P.; Vilaivan T.; Chailapakul O. (2018)

In this work, we designed and fabricated two new “signal-on” electrochemical DNA sensors based on a sandwich-hybridization employing pyrrolidinyl peptide nucleic acid probes. The sensors comprised of a capture PNA probe ...
Anticancer and apoptosis-inducing activities of microbial metabolites

Phonnok S.; Tanechpongtamb W.U.; Wongsatayanon B.T. (2010)

The problems of systemic toxicity and drug resistance in cancer chemotherapy urge the continuing discovery of new anticancer agents. We explored the specific anticancer activity from microbial metabolites to find new lead ...
Astraodoric acids A-D: New lanostane triterpenes from edible mushroom astraeus odoratus and their anti-mycobacterium tuberculosis H37Ra and cytotoxic activity

Arpha K.; Phosri C.; Suwannasai N.; Mongkolthanaruk W.; Sodngam S. (2012)

Tuberculosis (TB) is one of the chronic infectious diseases caused by Mycobacterium tuberculosis that causes about 2-3 million deaths per year. Isoniazid and rifampicin are examples of first line drugs used for TB treatment; ...
Aureobasidium pullulans as a source of liamocins (heavy oils) with anticancer activity

Manitchotpisit P.; Watanapoksin R.; Price N.P.J.; Bischoff K.M.; Tayeh M.; Teeraworawit S.; Kriwong S.; Leathers T.D. (2014)

Liamocins are structurally unique, heavier-than-water "oils" produced by certain strains of Aureobasidium pullulans. The aim of the current study is to identify new sources of liamocins and evaluate their potential as ...
Biocompatibility study of modified injectable hyaluronic acid hydrogel with mannitol/BSA to alveolar bone cells

Areevijit K.; Dhanesuan N.; Luckanagul J.A.; Rungsiyanont S. (2020)

The quality and quantity of bone are crucial to the success of dental implant treatment. Recently, bone grafting materials have reached some limitations. This study aimed to evaluate the biocompatibility of novel drug ...
Biocompatibility study of modified injectable hyaluronic acid hydrogel with mannitol/BSA to alveolar bone cells

Areevijit K.; Dhanesuan N.; Luckanagul J.A.; Rungsiyanont S. (2021)

The quality and quantity of bone are crucial to the success of dental implant treatment. Recently, bone grafting materials have reached some limitations. This study aimed to evaluate the biocompatibility of novel drug ...
Biodegradable nanoparticles surface modification techniques with cIBR peptide targeting to LFA-1 expressing leukemic cells

Phongpradist R.; Chittasupho C.; Intasai N.; Siahaan T.J.; Berkland C.J.; Charoenkwan P.; Anuchapreeda S.; Ampasavate C. (2012)

The lymphocyte function associated antigen-1 (LFA-1) is evaluated for a targeting carrier in leukemia. The cIBR peptide was utilized as the targeting moiety for the drug carrier in direct targeting to LFA-1 expressing ...
Biopolymer hydrogel scaffolds containing doxorubicin as a localized drug delivery system for inhibiting lung cancer cell proliferation

Chittasupho C.; Angklomklew J.; Thongnopkoon T.; Senavongse W.; Jantrawut P.; Ruksiriwanich W. (2021)

A hydrogel scaffold is a localized drug delivery system that can maintain the therapeutic level of drug concentration at the tumor site. In this study, the biopolymer hydrogel scaffold encapsulating doxorubicin was fabricated ...
Biotransformation of α-mangostin by Colletotrichum sp. MT02 and Phomopsis euphorbiae K12

Arunrattiyakorn P.; Suwannasai N.; Aree T.; Kanokmedhakul S.; Ito H.; Kanzaki H. (2014)

The microbial transformation of the major mangosteen pericarp xanthone, α-mangostin (1) by the endophytic fungi Colletotrichum sp. MT02 and Phomopsis euphorbiae K12 resulted in the production of the five metabolites 2-6. ...
Chemical structures and biological activities of rhamnolipids produced by Pseudomonas aeruginosa B189 isolated from milk factory waste

Thanomsub B.; Pumeechockchai W.; Limtrakul A.; Arunrattiyakorn P.; Petchleelaha W.; Nitoda T.; Kanzaki H. (2006)

The aim of this work was to study chemical structures and biological activities of rhamnolipids produced by Pseudomonas aeruginosa B189 isolated from milk factory waste. The culture produced two biosurfactants, a and b, ...
Design and implementation of CO2incubator to study the effect of Wi-Fi 6 signals on human cells

Watanalaorsomboon S.; Punpai S.; Tanechpongtamb W.; Tarateeraseth V. (2021)

In order to study the effect of Wi-Fi 6 signals on human cells, the do-it-yourself (DIY) CO2 incubator with electromagnetic (EM) shielding is designed and implemented. To maintain the temperature level between 36-37°C and ...
Development of antituberculosis melt-blown polypropylene filters coated with mangosteen extracts for medical face mask applications

Ekabutr P.; Chuysinuan P.; Suksamrarn S.; Sukhumsirichart W.; Hongmanee P.; Supaphol P. (2019)

The aim of this article was to develop a three-layer mask, which was made of a polypropylene filter containing mangosteen extract by spray-coating technique in order to enhance antibacterial and antituberculosis activities. ...
Do-It-Yourself CO2Incubator with Adjustable Static Magnetic Field for Biological Research Laboratories

Songsiri S.; Tarateeraseth V.; Tanechpongtamb W. (2020)

In this paper, the do-it-yourself CO2 incubator embedded with adjustable static magnetic field suitable for biological research laboratories is proposed. To guarantee the effectiveness of proposed DIY CO2 incubator, the ...
Electrochemical detection of human papillomavirus DNA type 16 using a pyrrolidinyl peptide nucleic acid probe immobilized on screen-printed carbon electrodes

Jampasa S.; Wonsawat W.; Rodthongkum N.; Siangproh W.; Yanatatsaneejit P.; Vilaivan T.; Chailapakul O. (2014)

An electrochemical biosensor based on an immobilized anthraquinone-labeled pyrrolidinyl peptide nucleic acid (acpcPNA) probe was successfully developed for the selective detection of human papillomavirus (HPV) type 16 DNA. ...
Electrochemical paper-based peptide nucleic acid biosensor for detecting human papillomavirus

Teengam P.; Siangproh W.; Tuantranont A.; Henry C.S.; Vilaivan T.; Chailapakul O. (2017)

A novel paper-based electrochemical biosensor was developed using an anthraquinone-labeled pyrrolidinyl peptide nucleic acid (acpcPNA) probe (AQ-PNA) and graphene-polyaniline (G-PANI) modified electrode to detect human ...
Enhanced Structural Stability and Controlled Drug Release of Hydrophilic Antibiotic-Loaded Alginate/Soy Protein Isolate Core-Sheath Fibers for Tissue Engineering Applications

Chuysinuan P.; Pengsuk C.; Lirdprapamongkol K.; Techasakul S.; Svasti J.; Nooeaid P. (2019)

Tissue engineering involves a multifunctional temporary matrix which regulates tissue regeneration through controlled drug release against infections. A nanofibrous core-sheath structured scaffold comprising a tetracycline-loaded ...
Evaluation of biomimetic scaffold of gelatin-hydroxyapatite crosslink as a novel scaffold for tissue engineering: Biocompatibility evaluation with human PDL fibroblasts, human mesenchymal stromal cells, and primary bone cells

Rungsiyanont S.; Dhanesuan N.; Swasdison S.; Kasugai S. (2012)

Biomimetic gelatin (gel)-hydroxyapatite (HA) composites have been prepared for studying hard tissue engineering scaffolds. However, the biocompatibility test of this form of material using these three cell types, which are ...
Fabrication of dental ceramics from silicon nitride core with borosilicate glass veneer

Wasanapiarnpong T.; Cherdtham N.; Padipatvuthikul P.; Mongkolkachit C.; Wananuruksawong R.; Jinawath S. (2012)

Silicon nitride ceramic is a potential material for clinical indications due to its high fracture toughness, strength, and non-cytotoxicity. For this reason, Si 3N 4 ceramic is interested to apply for dental core. The ...
New bioactive cyclopeptide alkaloids with rare terminal unit from the root bark of: Ziziphus cambodiana

Lomchoey N.; Panseeta P.; Boonsri P.; Apiratikul N.; Prabpai S.; Kongsaeree P.; Suksamrarn S. (2018)

Six new 14-membered ring cyclopeptide alkaloids, cambodines A-F (1-6), and two known compounds, frangufoline (7) and lotusanine B (8), were isolated from the root bark extract of Ziziphus cambodiana Pierre. Their structures ...
Physico-chemical and in vitro cytotoxic properties of alginate/soy protein isolated scaffolds for tissue engineering

Nooeaid P.; Chuysinuan P.; Techasakul S.; Lirdprapamongkol K.; Svasti J. (2017)

Three-dimensional (3D) porous alginate/soy protein isolated (Alg/SPI) tissue engineering scaffolds were achieved by freeze-drying. The physico-chemical attributes of the scaffolds including morphology, chemical structure, ...

Now showing items 1-20 of 25

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