Tag: 200-300

On December 31, 1996, Satou, N.; Morikawa, A.; Ohmoto, K.; Urabe, H.; Shintani, H.; Wakasa, K.; Yamaki, M. published an article.Reference of 2,2-Dimethylpropane-1,3-diyl bis(2-methylacrylate) The title of the article was Adhesion of streptococci to saliva-coated and uncoated composite-based resins. And the article contained the following:

This study was designed to evaluate the bacterial adhesion to 5 types of exptl. composite-based resins and a com. composite resin used as a control. Physicochem. surface characteristics of composite resins with and without an artificial saliva coating were measured. The relationship between the numbers of adhering cells (Streptococcus sanguis, S. mutans and S. sobrinus) and surface characteristics was analyzed. The values of contact angles and the number of adhering cells were small with saliva coating. S. sanguis ATCC 10557 showed a pos. correlation with the contact angles of uncoated resins, whereas no relationship was observed for saliva-coated resins. With S. mutans, the cell numbers adhering to resins correlated strongly with the values of zeta potential of resins for either saliva coating or uncoated. Elec. repulsion forces had a strong contribution to adherence of cells such as S. mutans and S. sobrinus which show a high absolute zeta potential. The experimental process involved the reaction of 2,2-Dimethylpropane-1,3-diyl bis(2-methylacrylate)(cas: 1985-51-9).Reference of 2,2-Dimethylpropane-1,3-diyl bis(2-methylacrylate)

The Article related to adhesion streptococci dental composite, Pharmaceuticals: Prosthetics and Medical Goods and other aspects.Reference of 2,2-Dimethylpropane-1,3-diyl bis(2-methylacrylate)

Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics

On March 15, 1992, Nitanda, J.; Wakasa, K.; Matsui, H.; Kasahara, Y.; Yamaki, M. published an article.Application In Synthesis of 2,2-Dimethylpropane-1,3-diyl bis(2-methylacrylate) The title of the article was Adaptability in visible-light-cured resins reinforced with glass cloth. And the article contained the following:

When the visible-light-cured Triad reinforced resin is prepared, it is acceptable to use multifunctional comonomers as coating agents of the glass cloth in the base resin. The experimental process involved the reaction of 2,2-Dimethylpropane-1,3-diyl bis(2-methylacrylate)(cas: 1985-51-9).Application In Synthesis of 2,2-Dimethylpropane-1,3-diyl bis(2-methylacrylate)

The Article related to denture polymer reinforced glass cloth, Pharmaceuticals: Prosthetics and Medical Goods and other aspects.Application In Synthesis of 2,2-Dimethylpropane-1,3-diyl bis(2-methylacrylate)

Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics

Hattori, Shinichi published an article in 1981, the title of the article was Fundamental properties of experimental resins for crowns and bridges.Electric Literature of 1985-51-9 And the article contains the following content:

Ethylene glycol dimethacrylate (I), diethylene glycol dimethacrylate, triethylene glycol dimethacrylate (II), neopentyl glycol dimethacrylate (III), trimethylolpropane trimethacrylate, bisphenol A dimethacrylate (IV), 2,2-bis(4-methacryloyloxyphenyl)propane (V), or bisphenol A bis(2-hydroxy-3-methacryloyloxypropyl ether) (VI) were polymerized with 1.0% (mole) Bz2O2 by heating 3 h at 80° followed by 1 h at 120° in N atm. and pulverized to 25 μm in diameter A powd. polymer was mixed with its monomer in a ratio of 1:2, except VI which was used after dilution with 30% (mole) II, and polymerized with 1.0% (mole) Bz2O2 in a com. vessel by heating 25 min at 100°, and I which was kept at 80°, followed by heating 15 min at 120°. Shrinkage during polymerization, Knoop hardness, abrasion loss, thermal expansion coefficient, impact strength, etc. were measured to select 4 best polymers obtained from I, III, IV, and V. Four polymers prepared from these monomers were combined with different single monomers as well as with 2 of these monomers and polymerized further to give 40 copolymers. The copolymer prepared from IV polymer, II (60 mol %) and IV (40 mol %) had the best phys. properties such as water absorption, Knoop hardness, and abrasion resistance. The experimental process involved the reaction of 2,2-Dimethylpropane-1,3-diyl bis(2-methylacrylate)(cas: 1985-51-9).Electric Literature of 1985-51-9

The Article related to dental methacrylate polymer property, Pharmaceuticals: Prosthetics and Medical Goods and other aspects.Electric Literature of 1985-51-9

Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics

Cowperthwaite, G. F.; Foy, J. J.; Malloy, M. A. published an article in 1981, the title of the article was The nature of the crosslinking matrix found in dental composite filling materials and sealants.Formula: C13H20O4 And the article contains the following content:

Long, strain-chain monomers, such as tetraethylene glycol dimethacrylate [109-17-1] and 1,10-decamethylenediol dimethacrylate [6701-13-9], are more efficient crosslinking agents than short chain ethylene glycol dimethacrylate [97-90-5] or highly-branched neopentyl glycol dimethacrylate [1985-51-9] for dental composites containing ∼70% (weight) ceramic filler and Bis-GMA. The refractive index, d., polymerization shrinkage, and maximum water sorption of the polymer varied according to the type or crosslinker used. The experimental process involved the reaction of 2,2-Dimethylpropane-1,3-diyl bis(2-methylacrylate)(cas: 1985-51-9).Formula: C13H20O4

The Article related to dental composite crosslinking agent, Pharmaceuticals: Prosthetics and Medical Goods and other aspects.Formula: C13H20O4

Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics

On May 31, 2001, Abe, Y.; Sato, Y.; Taji, T.; Akagawa, Y.; Lambrechts, P.; Vanherle, G. published an article.Synthetic Route of 1985-51-9 The title of the article was An in vitro wear study of posterior denture tooth materials on human enamel. And the article contained the following:

This in vitro study evaluated the wear effects of five posterior denture tooth materials on human enamel. The tooth specimen was cusp shaped and enamel specimen was formed as a 10 × 10 × 5 mm plate. All material-enamel combinations were tested using a machine designed to produce sliding contact 20 × 104 times at 60 cycles min-1 and a 4-mm sliding distance per stroke in the bucco-lingual direction under a load of 1 kg. Wear anal. was measured as the total height loss of each combination. In addition, the surface roughness (Ra) of each worn specimen was also evaluated. The least total height loss occurred with poly(Me methacrylate) (PMMA) enamel pair, and the greatest did with porcelain (Po)-enamel pair. The lowest compound Ra value was measured in high-strength resin (HR)-enamel pair, and the highest in Po-enamel pair. The best combination is PMMA-enamel, and the poorest combination is Po-enamel. The experimental process involved the reaction of 2,2-Dimethylpropane-1,3-diyl bis(2-methylacrylate)(cas: 1985-51-9).Synthetic Route of 1985-51-9

The Article related to wear posterior denture enamel, Pharmaceuticals: Prosthetics and Medical Goods and other aspects.Synthetic Route of 1985-51-9

Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics

Trus, Ivan; Berube, Nathalie; Jiang, Peng; Rak, Janusz; Gerdts, Volker; Karniychuk, Uladzimir published an article in 2020, the title of the article was Zika virus with increased CpG dinucleotide frequencies shows oncolytic activity in glioblastoma stem cells.Recommanded Product: 2358-84-1 And the article contains the following content:

We studied whether cytosine phosphate-guanine (CpG) recoding in a viral genome may provide oncolytic candidates with reduced infection kinetics in nonmalignant brain cells, but with high virulence in glioblastoma stem cells (GSCs). As a model, we used well-characterized CpG-recoded Zika virus vaccine candidates that previously showed genetic stability and safety in animal models. In vitro, one of the CpG-recoded Zika virus variants had reduced infection kinetics in nonmalignant brain cells but high infectivity and oncolytic activity in GSCs as represented by reduced cell proliferation. The recoded virus also efficiently replicated in GSC-derived tumors in ovo with a significant reduction of tumor growth. We also showed that some GSCs may be resistant to Zika virus oncolytic activity, emphasizing the need for personalized oncolytic therapy or a strategy to overcome resistance in GSCs. Collectively, we demonstrated the potential of the CpG recoding approach for oncolytic virus development that encourages further research towards a better understanding of host-tumor-CpG-recoded virus interactions. The experimental process involved the reaction of Oxybis(ethane-2,1-diyl) bis(2-methylacrylate)(cas: 2358-84-1).Recommanded Product: 2358-84-1

The Article related to sox2 tgm2 cytosine phosphate guanine glioblastoma cell zika virus, cam, cpg recoding, zika virus, egg, glioblastoma, oncolytic virus, stem cells, Mammalian Pathological Biochemistry: Oncology and other aspects.Recommanded Product: 2358-84-1

Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics

On December 31, 2022, Hadland, Brandon; Varnum-Finney, Barbara; Dozono, Stacey; Dignum, Tessa; Nourigat-McKay, Cynthia; Heck, Adam M.; Ishida, Takashi; Jackson, Dana L.; Itkin, Tomer; Butler, Jason M.; Rafii, Shahin; Trapnell, Cole; Bernstein, Irwin D. published an article.HPLC of Formula: 2358-84-1 The title of the article was Engineering a niche supporting hematopoietic stem cell development using integrated single-cell transcriptomics. And the article contained the following:

Hematopoietic stem cells (HSCs) develop from hemogenic endothelium within embryonic arterial vessels such as the aorta of the aorta-gonad-mesonephros region (AGM). To identify the signals responsible for HSC formation, here we use single cell RNA-sequencing to simultaneously analyze the transcriptional profiles of AGM-derived cells transitioning from hemogenic endothelium to HSCs, and AGM-derived endothelial cells which provide signals sufficient to support HSC maturation and self-renewal. Pseudotemporal ordering reveals dynamics of gene expression during the hemogenic endothelium to HSC transition, identifying surface receptors specifically expressed on developing HSCs. Transcriptional profiling of niche endothelial cells identifies corresponding ligands, including those signaling to Notch receptors, VLA-4 integrin, and CXCR4, which, when integrated in an engineered platform, are sufficient to support the generation of engrafting HSCs. These studies provide a transcriptional map of the signaling interactions necessary for the development of HSCs and advance the goal of engineering HSCs for therapeutic applications. The experimental process involved the reaction of Oxybis(ethane-2,1-diyl) bis(2-methylacrylate)(cas: 2358-84-1).HPLC of Formula: 2358-84-1

The Article related to hematopoietic stem cell aorta endothelium transcriptomics engineering therapeutics, Mammalian Biochemistry: Development and Aging and other aspects.HPLC of Formula: 2358-84-1

Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics

Gotoda, Masao; Miyashita, Yasuharu; Takeyama, Kikuo published an article in 1975, the title of the article was Radiation curing of epoxy acrylate prepolymers and their mixtures with vinyl monomers. III. Survey on low vapor pressure vinyl monomers suitable for use in electron beam curable coating compositions.Application of 1985-51-9 And the article contains the following content:

Viscosity, electron beam curability, and properties (of cured coatings on steel) were measured for bisphenol A-epichlorohydrin polymer acrylate [55818-57-0] [Epikote 827 acrylate (I) and Epikote 1001 acrylate (II)] containing 1 of 41 vinyl monomers in 70:30 and 65:35 ratios. The coatings containing I were resistant to salt water but poor in adhesion, and vice versa for coatings containing II. The curability was good for I containing acrylic ester and II containing methacrylic ester. Flexibility of the coatings was not satisfactory. The experimental process involved the reaction of 2,2-Dimethylpropane-1,3-diyl bis(2-methylacrylate)(cas: 1985-51-9).Application of 1985-51-9

The Article related to epoxy acrylate coating crosslinking, electron beam crosslinking coating, Coatings, Inks, and Related Products: Epoxies and other aspects.Application of 1985-51-9

Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics

On April 30, 1983, Kumakura, Minoru; Kaetsu, Isao; Suzuki, Mieko; Adachi, Shoichi published an article.Safety of 2,2-Dimethylpropane-1,3-diyl bis(2-methylacrylate) The title of the article was Immobilization of antibodies and enzyme-labeled antibodies by radiation polymerization. And the article contained the following:

Immobilization of antibodies and enzyme-labeled antibodies on polymeric supports by radiation polymerization at low temperatures was studied. The antibody activity was not affected by a radiation dose below 8 MR and low temperatures Immobilization of peroxidase-labeled α-antirabbit IgG, antiperoxidase, peroxidase, and anti-α-fetoprotein was carried out with hydrophilic and hydrophobic monomers. The activity of the immobilized enzyme-labeled antibody polymer membranes varied with the thickness of the membranes and increased with decreasing membrane thickness. The activity of the immobilized antibody particles was varied by particle size. Immobilized anti-α-fetoprotein particles and membranes can be used for the assay of α-fetoprotein by the antigen-antibody reaction, such as a solid-phase sandwich method with high sensitivity. The experimental process involved the reaction of 2,2-Dimethylpropane-1,3-diyl bis(2-methylacrylate)(cas: 1985-51-9).Safety of 2,2-Dimethylpropane-1,3-diyl bis(2-methylacrylate)

The Article related to antibody enzyme immobilization radiation polymerization, Immunochemistry: Methods (Including Analysis) and other aspects.Safety of 2,2-Dimethylpropane-1,3-diyl bis(2-methylacrylate)

Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics

On December 31, 2020, Ebright, Richard Y.; Zachariah, Marcus A.; Micalizzi, Douglas S.; Wittner, Ben S.; Niederhoffer, Kira L.; Nieman, Linda T.; Chirn, Brian; Wiley, Devon F.; Wesley, Benjamin; Shaw, Brian; Nieblas-Bedolla, Edwin; Atlas, Lian; Szabolcs, Annamaria; Iafrate, Anthony J.; Toner, Mehmet; Ting, David T.; Brastianos, Priscilla K.; Haber, Daniel A.; Maheswaran, Shyamala published an article.Recommanded Product: Oxybis(ethane-2,1-diyl) bis(2-methylacrylate) The title of the article was HIF1A signaling selectively supports proliferation of breast cancer in the brain. And the article contained the following:

Blood-borne metastasis to the brain is a major complication of breast cancer, but cellular pathways that enable cancer cells to selectively grow in the brain microenvironment are poorly understood. We find that cultured circulating tumor cells (CTCs), derived from blood samples of women with advanced breast cancer and directly inoculated into the mouse frontal lobe, exhibit striking differences in proliferative potential in the brain. Derivative cell lines generated by serial intracranial injections acquire selectively increased proliferative competency in the brain, with reduced orthotopic tumor growth. Increased Hypoxia Inducible Factor 1A (HIF1A)-associated signaling correlates with enhanced proliferation in the brain, and shRNA-mediated suppression of HIF1A or drug inhibition of HIF-associated glycolytic pathways selectively impairs brain tumor growth while minimally impacting mammary tumor growth. In clin. specimens, brain metastases have elevated HIF1A protein expression, compared with matched primary breast tumors, and in patients with brain metastases, hypoxic signaling within CTCs predicts decreased overall survival. The selective activation of hypoxic signaling by metastatic breast cancer in the brain may have therapeutic implications. The experimental process involved the reaction of Oxybis(ethane-2,1-diyl) bis(2-methylacrylate)(cas: 2358-84-1).Recommanded Product: Oxybis(ethane-2,1-diyl) bis(2-methylacrylate)

The Article related to hypoxia inducible factor breast cancer brain, Mammalian Pathological Biochemistry: Oncology and other aspects.Recommanded Product: Oxybis(ethane-2,1-diyl) bis(2-methylacrylate)

Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics