Oxidative biotransformation of stemofoline alkaloids.

abstract：:A new gut bacterial adhesion model has been developed. For this, a continuous-flow bioreactor packed with bacteria-coated beads was designed to simulate the gut lining and other features. In vitro model efficacy shows successful bacterial cell gut adhesions: bacterial adhesion was higher with mucin-alginate compared t...

journal_title：Artificial cells, nanomedicine, and biotechnology

authors： Rodes L,Coussa-Charley M,Marinescu D,Paul A,Fakhoury M,Abbasi S,Khan A,Tomaro-Duchesneau C,Prakash S

更新日期：2013-04-01 00:00:00

abstract：:This study was designed to investigate whether polymerized human placenta hemoglobin (PolyPHb) attenuated hemorrhagic shock-induced lung injury. A mean arterial pressure (MAP) of 30mmHg was maintained for 60 min. Then, all the rats were randomly resuscitated with hetastarch, whole blood, or PolyPHb. The result indicat...

journal_title：Artificial cells, nanomedicine, and biotechnology

authors： Li T,Zhang Z,Wu W,Liao D,Chen Y,Li S,Yang C,Xu X,Liu J

更新日期：2013-02-01 00:00:00

abstract：:A novel N-methacryloyl-L-tryptophan methyl ester (MATrp) containing poly (hydroxyethyl methacrylate) cryogel (PHEMATrp) disc was prepared for removal of bilirubin (BR) out of human plasma. PHEMATrp cryogel disc was produced by bulk polymerization, with high gelation yield up to 92% and characterized by swelling tests,...

journal_title：Artificial cells, nanomedicine, and biotechnology

authors： Perçin I,Baydemir G,Ergün B,Denizli A

更新日期：2013-06-01 00:00:00

abstract：:Acne vulgaris is adebilitating dermatologic disease, and is conventionally treated by laser therapy using a microring resonator system. An evolving understanding of laser-tissue interactions involving Propioni bacterium acneproducing porphyrins, and the development of lasers to target the sebaceous glands, has led to ...

journal_title：Artificial cells, nanomedicine, and biotechnology

authors： Jalil MA,Phelawan J,Aziz MS,Saktioto T,Ong CT,Yupapin PP

更新日期：2013-04-01 00:00:00

abstract：:Inflammation is the primary problem associated with blood-contacting artificial organs. Leucocytes play an essential role in the generation of the inflammatory response. Inflammation can be defined in a variety of ways. The goal of this research is to develop a biosensor system that is less complicated and faster resp...

journal_title：Artificial cells, nanomedicine, and biotechnology

authors： Haberal E,Ugur N,Kocakulak M

更新日期：2013-06-01 00:00:00

abstract：:The purpose of this article is to synthesize poly(hydroxyethyl methacrylate-N-methacryloyl-(L)-tryptophan) [mPHEMATrp] magnetic nanoparticles for lysozyme purification from chicken egg white. mPHEMATrp nanoparticles (38 nm in diameter) were synthesized by surfactant-free emulsion polymerization. Specific surface area ...

journal_title：Artificial cells, nanomedicine, and biotechnology

authors： Köse K,Denizli A

更新日期：2013-02-01 00:00:00

abstract：:Bone marrow mesenchymal stem cells (BMMSCs) are multipotent stem cells that can differentiate into different blastoderm cells in vitro. In this study, BMMSCs in rabbit bone marrow were isolated by density gradient centrifuge separation, purified and expanded in vitro. BMP-2 and FGF 2 were used for differentiation into...

journal_title：Artificial cells, nanomedicine, and biotechnology

authors： Hu W,Ye Y,Wang J,Zhang W,Chen A,Guo F

更新日期：2013-08-01 00:00:00

abstract：:In this study, the production of ethyl butyrate was investigated by using immobilized lipase enzyme in shake flasks. In order to determine optimum conditions for the production, response surface methodology was used. The model indicated the optimum conditions for maximum conversion (9.1%) at the 0.31 M substrate conce...

journal_title：Artificial cells, nanomedicine, and biotechnology

authors： Ateş S,Türk B,Bayraktar E,Güvenç A

更新日期：2013-10-01 00:00:00

abstract：:In this study, immobilized lipase-catalyzed esterification reaction between fructose and stearic acid was examined for the synthesis of a useful compound, fructose stearate, using response surface methodology. The increase of water content in the reaction medium was the negative effect while the increase in initial st...

journal_title：Artificial cells, nanomedicine, and biotechnology

authors： Tükel S,Sahin PB,Yildirim D

更新日期：2013-10-01 00:00:00

abstract：:Wound is one of the oldest suffering associated with the mankind and its history is as old as humanity. Advances in the field of medical sciences created a pile of knowledge and paved the path for the development of a separate branch specifically devoted for wound healing. The understanding and treatment strategies fo...

journal_title：Artificial cells, nanomedicine, and biotechnology

authors： Singh MR,Saraf S,Vyas A,Jain V,Singh D

更新日期：2013-06-01 00:00:00

abstract：:Mucoadhesive drug delivery systems came into picture in the early 1980s and are one of the most studied novel delivery systems. Several researchers have focused on the investigations of the interfacial phenomena of mucoadhesion with the mucus. Mucoadhesion can be defined as a state in which two components, of which on...

journal_title：Artificial cells, nanomedicine, and biotechnology

authors： Kumar K,Dhawan N,Sharma H,Vaidya S,Vaidya B

更新日期：2014-08-01 00:00:00

abstract：:In order to study the liver targeting of the N-galactosylated chitosan (GC) polymer in liver, we first conjugated the lactobionic acid with chitosan (CS) to obtain the carrier of GC with different degree of substitution of lactosyl group. Western blot was performed to detect the expression levels of the asialoglycopro...

journal_title：Artificial cells, nanomedicine, and biotechnology

authors： Liang M,Zheng X,Tu L,Ma Z,Wang Z,Yan D,Shen Z

更新日期：2014-12-01 00:00:00

abstract：:Ovarian cancer is one of the leading causes for death of women. Every year the percentage of mortality rate is increasing day by day. Various chemotherapeutic agents are used to increase the survival rate of patients with ovarian cancer, but the available conventional dosage forms/marketed preparations are associated ...

journal_title：Artificial cells, nanomedicine, and biotechnology

authors： Gidwani B,Vyas A

更新日期：2015-01-01 00:00:00

abstract：:Human immunodeficiency virus (HIV) infection has become devastating in last a few years. Nearly 7400 new infection cases are coming every day. Highly active antiretroviral therapy (HAART), which involves combination of at least three antiretroviral (ARV) drugs, has been used to extend the life span of the HIV-infected ...

journal_title：Artificial cells, nanomedicine, and biotechnology

authors： Kumar L,Verma S,Prasad DN,Bhardwaj A,Vaidya B,Jain AK

更新日期：2015-04-01 00:00:00

abstract：:The main problem in cancer chemotherapy is the cytotoxic side effects of therapeutics on healthy tissues and cells. The targeted drug delivery and nanotechnology are intensively investigated area to find new ways to solve, at least to reduce, these problems. Hereby, we have reported a new method inspired from both con...

journal_title：Artificial cells, nanomedicine, and biotechnology

authors： Say R,Uzun L,Yazar S,Denizli A,Hür D,Yılmaz F,Ersöz A

更新日期：2014-04-01 00:00:00

abstract：:In this study, heparin-imprinted poly(hydroxyethyl methacrylate-N-[(3-dimethylamino)-propyl] methacrylamide) cryogel column (HpMIP) was synthesized for removal of Hp from human plasma using molecular imprinting technique. Hp removal studies were performed from both aqueous solution and human plasma. Selectivity studie...

journal_title：Artificial cells, nanomedicine, and biotechnology

authors： Baydemir G,Denizli A

更新日期：2015-01-01 00:00:00

abstract：:We prepared multifunctional envelope-type nano device (MEND) loading siRNA through lipid film hydration method; the qualities of MEND were characterized by the shape, particle size, and evaluated by the encapsulation efficiency (EE), plasma stability, and transfection efficiency. The formulated MEND was found to be re...

journal_title：Artificial cells, nanomedicine, and biotechnology

authors： Yin H,Mu A,Sun Y,Yan G,Wei H,Ma C,Sun C

更新日期：2014-05-16 00:00:00

abstract：INTRODUCTION:In a recent study, we confirmed good chemical and physical compatibility of microencapsulated pancreatic β-cells using a novel formulation of low viscosity sodium alginate (LVSA), Poly-L-Ornithine (PLO), and the tertiary bile acid, ursodeoxycholic acid (UDCA). This study aimed to investigate the effect of ...

journal_title：Artificial cells, nanomedicine, and biotechnology

authors： Mooranian A,Negrulj R,Arfuso F,Al-Salami H

更新日期：2016-01-01 00:00:00

abstract：:Presently polymer nanofibers have received much attention due to their unique properties such as large surface area, high porosity, small pore size, superior mechanical properties and ease of addition of surface functionalities compared with any other material. Nanofibers particularly polymeric nanofiber prepared by e...

journal_title：Artificial cells, nanomedicine, and biotechnology

authors： Morie A,Garg T,Goyal AK,Rath G

更新日期：2016-01-01 00:00:00

abstract：:Boronate affinity systems have been recently used for the specific isolation of cis-diol group carrying biomolecules such as glycoproteins, nucleosides, carbohydrates. Nanosized materials have been extremely used for the biotechnological purposes due to their unique properties and their high surface areas. The objecti...

journal_title：Artificial cells, nanomedicine, and biotechnology

authors： Okutucu B,Vurmaz D,Tuncal A,Türkcan C,Aktaş Uygun D,Akgöl S

更新日期：2016-01-01 00:00:00

abstract：:The oral route for drug delivery is a widely accepted route. For that reason, many researchers are currently working to develop efficient oral drug delivery systems. Use of polymeric nanoparticles (NPs) and lipid carrier systems, including liposomes, solid lipid nanoparticles (SLNs) and nanostructured lipid carriers (...

journal_title：Artificial cells, nanomedicine, and biotechnology

authors： Hallan SS,Kaur P,Kaur V,Mishra N,Vaidya B

更新日期：2016-01-01 00:00:00

abstract：:The aim of the present study was to formulate methylprednisolone acetate -Eudragit(®) RS100 nanofibers and nanobeads by the electrospinning method. The physicochemical characteristics of the prepared electrospuns were assessed as well. The particle size and morphology were evaluated using scanning electron microscopy....

journal_title：Artificial cells, nanomedicine, and biotechnology

authors： Jafari-Aghdam N,Adibkia K,Payab S,Barzegar-Jalali M,Parvizpur A,Mohammadi G,Sabzevari A

更新日期：2016-01-01 00:00:00

abstract：:Nanofibrous scaffolds have many advantages that make them excellent candidates for tissue engineering applications. The scaffolds with high surface area to volume ratio favor cell adhesion, proliferation, migration and differentiation. In the present study, the preparation of electrospun poly (ϵ-caprolactone)-polyethy...

journal_title：Artificial cells, nanomedicine, and biotechnology

authors： Valizadeh A,Bakhtiary M,Akbarzadeh A,Salehi R,Frakhani SM,Ebrahimi O,Rahmati-yamchi M,Davaran S

更新日期：2016-01-01 00:00:00

abstract：:Lung carcinoma is the most widespread type of cancer worldwide, and is responsible for more deaths than other types of cancer. Lung cancer remains the chief cause of cancer-related deaths in both men and women worldwide, and is increasingly common in women. Each year, the number of deaths from lung cancer is greater t...

journal_title：Artificial cells, nanomedicine, and biotechnology

authors： Badrzadeh F,Rahmati-Yamchi M,Badrzadeh K,Valizadeh A,Zarghami N,Farkhani SM,Akbarzadeh A

更新日期：2016-01-01 00:00:00

abstract：:The objective of this study was to develop an oral transmucosal formulation of an antiemetic drug that can not only serve in the active form but also provide a controlled release profile. In this study, sublingual films based on the biodegradable and water-soluble polymers, that is HPMCK-4M and PVPK-30, were developed ...

journal_title：Artificial cells, nanomedicine, and biotechnology

authors： Kalia V,Garg T,Rath G,Goyal AK

更新日期：2016-05-01 00:00:00

abstract：:The aim of this study was to develop novel biomedicated electrospun nanofibers for controlled release. Pre-formulation studies were carried out for nanofibers of sodium alginate (SA) (2 wt %)/polyvinyl alcohol (PVA) (10 wt %) composites (2/8, 3/7 and 4/6), by an electrospinning technique. The morphology and average di...

journal_title：Artificial cells, nanomedicine, and biotechnology

authors： Arthanari S,Mani G,Jang JH,Choi JO,Cho YH,Lee JH,Cha SE,Oh HS,Kwon DH,Jang HT

更新日期：2016-05-01 00:00:00

abstract：:This study aims to look into the applicability of a porous TiNi-based shape memory alloy (SMA) scaffold as an incubator for bone marrow mesenchymal cells, hepatocytes, and pancreatic islet cells. The porous TiNi-based SMA used was fabricated using a self-propagating high-temperature synthesis (SHS) technique, in which...

journal_title：Artificial cells, nanomedicine, and biotechnology

authors： Kokorev OV,Hodorenko VN,Chekalkin TL,Kim JS,Kang SB,Dambaev GTs,Gunther VE

更新日期：2016-01-01 00:00:00

abstract：:Research studies in recent years have found that isoquercetin has an inhibiting effect on multiple carcinogens, but research studies filed on isoquercetin in bladder cancer are quite few. This paper observed the influence of isoquercetin on biological activity of the EJ cell of bladder cancer through HC dyeing and try...

journal_title：Artificial cells, nanomedicine, and biotechnology

authors： Ran J,Wang Y,Zhang W,Ma M,Zhang H

更新日期：2016-05-01 00:00:00

abstract：:In this work, we have formulated novel nanospheres that could be used in the controlled release of the anticancer drug, 5-fluorouracil (5-FU). The nanospheres are composed of magnetite, containing chitosan (CS) and methylcellulose (MC). The drug entrapment was achieved through the encapsulation and adsorption processe...

journal_title：Artificial cells, nanomedicine, and biotechnology

authors： Şanlı O,Kahraman A,Kondolot Solak E,Olukman M

更新日期：2016-05-01 00:00:00

abstract：:In this paper, a novel amperometric L-glutamate (Glu) biosensor with immobilization of L-glutamate oxidase (L-GlOx) on polypyrrole-polyvinylsulphonate (PPy-PVS) film has been successfully developed. L-GlOx enzyme was immobilized on PPy-PVS film by cross-linking with glutaraldehyde (GA) and bovine serum albumin (BSA). ...

journal_title：Artificial cells, nanomedicine, and biotechnology

authors： Şimşek Ş,Aynacı E,Arslan F

更新日期：2016-01-01 00:00:00