Search Results - "Rotenberg, Susan A"

Direct Electrochemical Measurements of Reactive Oxygen and Nitrogen Species in Nontransformed and Metastatic Human Breast Cells by Li, Yun, Hu, Keke, Yu, Yun, Rotenberg, Susan A, Amatore, Christian, Mirkin, Michael V

“…The production of reactive oxygen and nitrogen species (ROS and RNS) in human cells is implicated in various diseases, including cancer. Micrometer-sized…”
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Phosphorylation of Cdc42 Effector Protein-4 (CEP4) by Protein Kinase C Promotes Motility of Human Breast Cells by Zhao, Xin, Rotenberg, Susan A.

“…Cdc42 effector protein-4 (CEP4) was recently identified by our laboratory to be a substrate of multiple PKC isoforms in non-transformed MCF-10A human breast…”
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Nanoelectrochemistry of mammalian cells by Sun, Peng, Laforge, François O, Abeyweera, Thushara P, Rotenberg, Susan A, Carpino, James, Mirkin, Michael V

“…There is a significant current interest in development of new techniques for direct characterization of the intracellular redox state and high-resolution…”
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Electrochemical attosyringe by Laforge, François O, Carpino, James, Rotenberg, Susan A, Mirkin, Michael V

“…The ability to manipulate ultrasmall volumes of liquids is essential in such diverse fields as cell biology, microfluidics, capillary chromatography, and…”
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Export of a single drug molecule in two transport cycles by a multidrug efflux pump by Fluman, Nir, Adler, Julia, Rotenberg, Susan A., Brown, Melissa H., Bibi, Eitan

“…Secondary multidrug transporters use ion concentration gradients to energize the removal from cells of various antibiotics. The Escherichia coli multidrug…”
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Anti-tumor properties of cis-resveratrol methylated analogs in metastatic mouse melanoma cells by Morris, Valery L., Toseef, Tayyaba, Nazumudeen, Fathima B., Rivoira, Christian, Spatafora, Carmela, Tringali, Corrado, Rotenberg, Susan A.

“…Resveratrol ( E -3,5,4′-trihydroxystilbene) is a polyphenol found in red wine that has been shown to have multiple anti-cancer properties. Although cis -( Z )-…”
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Electrochemical Measurements of Reactive Oxygen and Nitrogen Species inside Single Phagolysosomes of Living Macrophages by Hu, Keke, Li, Yun, Rotenberg, Susan A, Amatore, Christian, Mirkin, Michael V

“…The release of reactive oxygen and nitrogen species (ROS/RNS) by macrophages undergoing phagocytosis is crucial for the efficiency of the immune system. In…”
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Electrochemical Resistive-Pulse Sensing of Extracellular Vesicles by Jia, Rui, Rotenberg, Susan A., Mirkin, Michael V.

“…Extracellular vesicles (EVs) released from biological cells have attracted considerable interest due to their potential for cancer diagnostics and important…”
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Scanning Electrochemical Microscopy of Living Cells: Different Redox Activities of Nonmetastatic and Metastatic Human Breast Cells by Liu, B, Rotenberg, S A, Mirkin, M V

“…Electrochemical methods have been widely used to monitor physiologically important molecules in biological systems. This report describes the first application…”
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Scanning Electrochemical Microscopy of Living Cells. 5. Imaging of Fields of Normal and Metastatic Human Breast Cells by Feng, Wenju, Rotenberg, Susan A, Mirkin, Michael V

“…Scanning electrochemical microscopy (SECM) was used to image fields of different types of human breast cells in monolayer culture. The goal of these…”
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Phosphomimetic Mutation at Ser165 of α‑Tubulin Promotes the Persistence of GTP Caps in Microtubules by Maddula, Vinay, Holtzman, Nathalia S., Nagan, Maria C., Rotenberg, Susan A.

“…Protein kinase C (PKC)-mediated phosphorylation of α-tubulin at Ser165 or expression of phosphomimetic (S165D)-α-tubulin stimulates microtubule (MT)…”
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Heterometallic titanium-gold complexes inhibit renal cancer cells in vitro and in vivo by Fernández-Gallardo, Jacob, Elie, Benelita T, Sadhukha, Tanmoy, Prabha, Swayam, Sanaú, Mercedes, Rotenberg, Susan A, Ramos, Joe W, Contel, María

“…Following recent work on heterometallic titanocene-gold complexes as potential chemotherapeutics for renal cancer, we report here on the synthesis,…”
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Scanning Electrochemical Microscopy of Living Cells. 4. Mechanistic Study of Charge Transfer Reactions in Human Breast Cells by Liu, Biao, Rotenberg, Susan A, Mirkin, Michael V

“…Scanning electrochemical microscopy (SECM) has recently been employed for probing the redox properties of individual mammalian cells. It was shown that…”
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Resistive-Pulse Sensing Inside Single Living Cells by Pan, Rongrong, Hu, Keke, Jia, Rui, Rotenberg, Susan A, Jiang, Dechen, Mirkin, Michael V

“…Resistive-pulse sensing is a technique widely used to detect single nanoscopic entities such as nanoparticles and large molecules that can block the ion…”
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Phosphorylation state of Ser165 in α-tubulin is a toggle switch that controls proliferating human breast tumors by Markovsky, Ela, de Stanchina, Elisa, Itzkowitz, Aryeh, Haimovitz-Friedman, Adriana, Rotenberg, Susan A.

“…Engineered overexpression of protein kinase Cα (PKCα) is known to phosphorylate Ser165 in α-tubulin resulting in stimulated microtubule dynamics and cell…”
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PhosphoMARCKS drives motility of mouse melanoma cells by Chen, Xiangyu, Rotenberg, Susan A.

“…Phosphorylation of myristoylated alanine-rich C- kinase substrate (MARCKS) by protein kinase Cα (PKCα) is known to trigger its release from the plasma…”
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Correction to “Direct Electrochemical Measurements of Reactive Oxygen and Nitrogen Species in Nontransformed and Metastatic Human Breast Cells” by Li, Yun, Hu, Keke, Yu, Yun, Rotenberg, Susan A, Amatore, Christian, Mirkin, Michael V

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Phosphorylation of α-tubulin by protein kinase C stimulates microtubule dynamics in human breast cells by De, Shatarupa, Tsimounis, Areti, Chen, Xiangyu, Rotenberg, Susan A.

“…Protein kinase C (PKC) engenders motility through phosphorylation of α‐tubulin at Ser‐165 in nontransformed MCF‐10A cells. Live cell imaging explored the…”
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Dequalinium blocks macrophage-induced metastasis following local radiation by Timaner, Michael, Bril, Rotem, Kaidar-Person, Orit, Rachman-Tzemah, Chen, Alishekevitz, Dror, Kotsofruk, Ruslana, Miller, Valeria, Nevelsky, Alexander, Daniel, Shahar, Raviv, Ziv, Rotenberg, Susan A, Shaked, Yuval

“…A major therapeutic obstacle in clinical oncology is intrinsic or acquired resistance to therapy, leading to subsequent relapse. We have previously shown that…”
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Phosphorylation of α6-Tubulin by Protein Kinase Cα Activates Motility of Human Breast Cells by Abeyweera, Thushara P., Chen, Xiangyu, Rotenberg, Susan A.

“…Engineered overexpression of protein kinase Cα (PKCα) was previously shown to endow nonmotile MCF-10A human breast cells with aggressive motility. A traceable…”
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