MRI study of cryoinjury infarction in pig hearts: i. Effects of intrapericardial delivery of bFGF/VEGF embedded in alginate beads

Autor: Olga Jilkina, Yanmin Yang, Valery Kupriyanov, P. Dreessen de Gervai, Jiankang Sun, Marco L.H. Gruwel, Eugene Gussakovsky

Publikováno v: NMR in Biomedicine. 25:177-188

The aim of the study was the testing of sustained intrapericardial delivery of vascular growth factors (GFs) from alginate beads on cryoinjury size and perfusion. In domestic pigs (15–20 kg, n = 21), the left ventricular (LV) anterolateral wall of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1a482f912d0ad621fa3a7ed0a276a8cc
https://doi.org/10.1002/nbm.1736

Mapping the myoglobin concentration, oxygenation, and optical pathlength in heart ex vivo using near-infrared imaging

Autor: Yanmin Yang, Olga Jilkina, Valery Kupriyanov, Eugene Gussakovsky, John Rendell

Publikováno v: Analytical Biochemistry. 407:120-127

A method that provides maps of absolute concentrations of oxygenated and deoxygenated myoglobin (Mb), its oxygenation, and its near-infrared (NIR) optical pathlength in cardiac tissue was developed. These parameters are available simultaneously. The

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::08eaf9bcb865db674bff8193e81f8c3f
https://doi.org/10.1016/j.ab.2010.07.010

Hemoglobin plus myoglobin concentrations and near infrared light pathlength in phantom and pig hearts determined by diffuse reflectance spectroscopy

Autor: Olga Jilkina, Yanmin Yang, Valery Kupriyanov, Eugene Gussakovsky

Publikováno v: Analytical Biochemistry. 382:107-115

To noninvasively determine absolute concentrations of hemoglobin (Hb) plus myoglobin (Mb) in cardiac tissue by means of regular near infrared (NIR) light diffuse reflectance measurements, a first derivative approach was applied. The method was develo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::004c1e0473abc06bd26e1e505903a8b7
https://doi.org/10.1016/j.ab.2008.07.028

Differential Expression of Secretory Phospholipases A2 in Normal and Malignant Prostate Cell Lines: Regulation by Cytokines, Cell Signaling Pathways, and Epigenetic Mechanisms

Autor: Albert Hagelgans, H. Kostka, Mario Menschikowski, Gabriele Siegert, Eugene Gussakovsky, Elena L Paley

Publikováno v: Neoplasia: An International Journal for Oncology Research, Vol 10, Iss 3, Pp 279-286 (2008)

Upregulation of group IIA phospholipase A 2 (sPLA 2 -IIA) correlates with prostate tumor progression suggesting prooncogenic properties of this protein. Here, we report data on expression of three different sPLA 2 isozymes (groups IIA, V, and X) in n

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0022fc0e3acd2b6d3ce537250af592a7

Quantifying the optical properties and chromophore concentrations of turbid media using polarization sensitive hyperspectral imaging: Optical phantom studies

Autor: Eugene Gussakovsky, Robert Chave, Fartash Vasefi, Rolf B. Saager, Daniel L. Farkas, Anthony J. Durkin, Nicholas B. Mackinnon

Publikováno v: Vasefi, F; Saager, R; Durkin, AJ; MacKinnon, N; Gussakovsky, E; Chave, R; et al.(2013). Quantifying the optical properties and chromophore concentrations of turbid media using polarization sensitive hyperspectral imaging: Optical phantom studies. Progress in Biomedical Optics and Imaging-Proceedings of SPIE, 8587. doi: 10.1117/12.2005371. UC Irvine: Retrieved from: http://www.escholarship.org/uc/item/3wb7t4nq

We present a polarization-sensitive hyperspectral imaging system (SkinSpect) that employs a spectrally-programmable light source in the visible and NIR domains. Multiple tissue-mimicking phantoms were fabricated to mimic the optical properties of nor

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8d76b2fdbe2b9fa75981dac42b96cf18
http://www.escholarship.org/uc/item/3wb7t4nq