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Showing 1 to 12 of 21 entries
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Effect of gold adsorption on the conductive properties of cyclo-octasulfur microcrystals.

Journal of nanoscience and nanotechnology

Vaganova E, Leitus G, Wachtel E, Popov I, Shimoni N, Olea D, Gomez-Herrero J, Yitzchaik S.
PMID: 18283815
J Nanosci Nanotechnol. 2007 Dec;7(12):4359-64. doi: 10.1166/jnn.2007.868.

The formation of gold crystallites on the surface of S8 promotes diffusion of electrons and determines the conductive properties of the shell-core nanosystems. Conducting probe atomic microscopy and four-probe resistance measurements confirmed that Au/S8 shell-core systems exhibit electrical conductivity...

Stability of calcium levofolinate, 5-fluorouracil and oxaliplatin (FOLFOX) mixture.

Journal of oncology pharmacy practice : official publication of the International Society of Oncology Pharmacy Practitioners

Al Sabbagh C, Agapova E, Boudy V, Mignet N.
PMID: 34053358
J Oncol Pharm Pract. 2021 May 30;10781552211020808. doi: 10.1177/10781552211020808. Epub 2021 May 30.

FOLFOX is the most common chemotherapy combination prescribed in colorectal cancer. It is composed of calcium levofolinate, 5-fluorouracil and oxaliplatin which demonstrated synergistic outcome. Nowadays, the lack of all-in-one formulation is due to the chemical composition of the pharmaceutical...

Selective Inhibition of HDAC Class I Sensitizes Leukemia and Neuroblastoma Cells to Anticancer Drugs.

Biomedicines

Vagapova E, Kozlov M, Lebedev T, Ivanenko K, Leonova O, Popenko V, Spirin P, Kochetkov S, Prassolov V.
PMID: 34944663
Biomedicines. 2021 Dec 06;9(12). doi: 10.3390/biomedicines9121846.

The acquired resistance of neuroblastoma (NB) and leukemia cells to anticancer therapy remains the major challenge in the treatment of patients with these diseases. Although targeted therapy, such as receptor tyrosine kinase (RTK) inhibitors, has been introduced into clinical...

Selective Inhibition of HDAC Class I Sensitizes Leukemia and Neuroblastoma Cells to Anticancer Drugs.

Biomedicines

Vagapova E, Kozlov M, Lebedev T, Ivanenko K, Leonova O, Popenko V, Spirin P, Kochetkov S, Prassolov V.
PMID: 34944663
Biomedicines. 2021 Dec 06;9(12). doi: 10.3390/biomedicines9121846.

The acquired resistance of neuroblastoma (NB) and leukemia cells to anticancer therapy remains the major challenge in the treatment of patients with these diseases. Although targeted therapy, such as receptor tyrosine kinase (RTK) inhibitors, has been introduced into clinical...

Photoinduced proton transfer in a pyridine based polymer gel.

The journal of physical chemistry. B

Vaganova E, Wachtel E, Leitus G, Danovich D, Lesnichin S, Shenderovich IG, Limbach HH, Yitzchaik S.
PMID: 20666565
J Phys Chem B. 2010 Aug 26;114(33):10728-33. doi: 10.1021/jp104277r.

We describe an experimental and theoretical consideration of photoexcited proton transfer in a poly(4-vinyl pyridine)/pyridine gel. Evidence was found for two states of a multiple state process analyzed by DFT modeling. According to the latter, following irradiation at 385...

Porosity inherent to chemically crosslinked polymers. Poly(N-vinylimidazole) hydrogels.

The journal of physical chemistry. B

Calvino-Casilda V, López-Peinado AJ, Vaganova E, Yitzchaik S, Pacios IE, Piérola IF.
PMID: 18281979
J Phys Chem B. 2008 Mar 13;112(10):2809-17. doi: 10.1021/jp7106473. Epub 2008 Feb 19.

Swollen polymer networks exhibit multiscale pores filled with solvent. Such porosity, inherent to cross-linked polymers, determines some of their most relevant physical properties and applications. In this research, several samples of chemically crosslinked poly(N-vinylimidazole) were synthesized with the same...

Blue-violet photoluminescence of 4-isopropyl-pyridine hydroxide crystals.

The journal of physical chemistry. A

Vaganova E, Wachtel E, Leitus G, Danovich D, Popov I, Dubnikova F, Yitzchaik S.
PMID: 24708153
J Phys Chem A. 2014 May 01;118(17):3061-7. doi: 10.1021/jp411879j. Epub 2014 Apr 21.

There is continuing interest in determining essential structural features of polymer gels, which display photoelectric and/or thermoelectric behavior. One such gel is the blend, poly(4-vinylpyridine-co-butyl methacrylate)/poly(4-vinylpyridine), dissolved in liquid pyridine. Following extended aeration of a three-component mixture, which serves...

Publisher Correction: Viral fibrotic scoring and drug screen based on MAPK activity uncovers EGFR as a key regulator of COVID-19 fibrosis.

Scientific reports

Vagapova ER, Lebedev TD, Prassolov VS.
PMID: 34462541
Sci Rep. 2021 Aug 30;11(1):17658. doi: 10.1038/s41598-021-97281-9.

No abstract available.

Growth factor signaling predicts therapy resistance mechanisms and defines neuroblastoma subtypes.

Oncogene

Lebedev T, Vagapova E, Spirin P, Rubtsov P, Astashkova O, Mikheeva A, Sorokin M, Vladimirova U, Suntsova M, Konovalov D, Roumiantsev A, Stocking C, Buzdin A, Prassolov V.
PMID: 34556815
Oncogene. 2021 Nov;40(44):6258-6272. doi: 10.1038/s41388-021-02018-7. Epub 2021 Sep 23.

Neuroblastoma (NB) has a low frequency of recurrent mutations compared to other cancers, which hinders the development of targeted therapies and novel risk stratification strategies. Multikinase inhibitors have shown potential in treating high-risk NB, but their efficacy is likely...

Stable Aqueous Colloidal Solutions of Nd.

Nanomaterials (Basel, Switzerland)

Popov A, Orlovskaya E, Shaidulin A, Vagapova E, Timofeeva E, Dolgov L, Iskhakova L, Uvarov O, Novikov G, Rähn M, Tamm A, Vanetsev A, Fedorenko S, Eliseeva S, Petoud S, Orlovskii Y.
PMID: 34835612
Nanomaterials (Basel). 2021 Oct 26;11(11). doi: 10.3390/nano11112847.

Two series of stable aqueous colloidal solutions of Nd

A Cell-Based Platform for the Investigation of Immunoproteasome Subunit β5i Expression and Biology of β5i-Containing Proteasomes.

Cells

Burov A, Funikov S, Vagapova E, Dalina A, Rezvykh A, Shyrokova E, Lebedev T, Grigorieva E, Popenko V, Leonova O, Spasskaya D, Spirin P, Prassolov V, Karpov V, Morozov A.
PMID: 34831272
Cells. 2021 Nov 05;10(11). doi: 10.3390/cells10113049.

The degradation of most intracellular proteins is a dynamic and tightly regulated process performed by proteasomes. To date, different forms of proteasomes have been identified. Currently the role of non-constitutive proteasomes (immunoproteasomes (iPs) and intermediate proteasomes (intPs)) has attracted...

Maintenance of response to oral octreotide compared with injectable somatostatin receptor ligands in patients with acromegaly: a phase 3, multicentre, randomised controlled trial.

The lancet. Diabetes & endocrinology

Fleseriu M, Dreval A, Bondar I, Vagapova G, Macut D, Pokramovich YG, Molitch ME, Leonova N, Raverot G, Grineva E, Poteshkin YE, Gilgun-Sherki Y, Ludlam WH, Patou G, Haviv A, Gordon MB, Biermasz NR, Melmed S, Strasburger CJ.
PMID: 34953531
Lancet Diabetes Endocrinol. 2021 Dec 22; doi: 10.1016/S2213-8587(21)00296-5. Epub 2021 Dec 22.

BACKGROUND: Despite biochemically responding to injectable somatostatin receptor ligands (iSRLs), many patients with acromegaly experience treatment burdens. We aimed to assess maintenance of biochemical response and symptomatic control with oral octreotide capsules versus iSRLs in patients with acromegaly who...

Showing 1 to 12 of 21 entries