Search Results - "Tzika, Aria A"

Pseudomonas aeruginosa Quorum Sensing Molecule Alters Skeletal Muscle Protein Homeostasis by Perturbing the Antioxidant Defense System by Bandyopadhaya, Arunava, Tzika, A Aria, Rahme, Laurence G

“…Skeletal muscle function is compromised in many illnesses, including chronic infections. The quorum sensing (QS) signal, 2-amino acetophenone (2-AA), is…”
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The bacterial quorum sensing signal 2'-aminoacetophenone rewires immune cell bioenergetics through the Ppargc1a/Esrra axis to mediate tolerance to infection by Chakraborty, Arijit, Bandyopadhaya, Arunava, Singh, Vijay K, Kovacic, Filip, Cha, Sujin, Oldham, William M, Tzika, A Aria, Rahme, Laurence G

“…How bacterial pathogens exploit host metabolism to promote immune tolerance and persist in infected hosts remains elusive. To achieve this, we show that ( ) a…”
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Skeletal muscle mitochondrial dysfunction mediated by Pseudomonas aeruginosa quorum-sensing transcription factor MvfR: reversing effects with anti-MvfR and mitochondrial-targeted compounds by Aggarwal, Shifu, Singh, Vijay, Chakraborty, Arijit, Cha, Sujin, Dimitriou, Alexandra, de Crescenzo, Claire, Izikson, Olivia, Yu, Lucy, Plebani, Roberto, Tzika, A Aria, Rahme, Laurence G

“…Sepsis and chronic infections with , a leading "ESKAPE" bacterial pathogen, are associated with increased morbidity and mortality and skeletal muscle atrophy…”
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The role of ventral tegmental area in chronic stroke rehabilitation: an exploratory study by Astrakas, Loukas G, Elbach, Sabrina, Giannopulu, Irini, Li, Shasha, Benjafield, Howard, Tzika, A Aria

“…The acknowledged role of external rewards in chronic stroke rehabilitation, offering positive reinforcement and motivation, has significantly contributed to…”
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The Severity of Sensorimotor Tracts Degeneration May Predict Motor Performance in Chronic Stroke Patients, While Brain Structural Network Dysfunction May Not by Astrakas, Loukas G, Li, Shasha, Elbach, Sabrina, Tzika, A Aria

“…Although the relationship between corticospinal tract (CST) fiber degeneration and motor outcome after stroke has been established, the relationship of…”
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Skeletal muscle mitochondrial uncoupling in a murine cancer cachexia model by TZIKA, A. ARIA, FONTES-OLIVEIRA, CIBELY CRISTINE, SHESTOV, ALEXANDER A, CONSTANTINOU, CATERINA, PSYCHOGIOS, NIKOLAOS, RIGHI, VALERIA, MINTZOPOULOS, DIONYSSIOS, BUSQUETS, SILVIA, LOPEZ-SORIANO, FRANCISCO J, MILOT, SYLVAIN, LEPINE, FRANCOIS, MINDRINOS, MICHAEL N, RAHME, LAURENCE G, ARGILES, JOSEP M

“…Approximately half of all cancer patients present with cachexia, a condition in which disease-associated metabolic changes lead to a severe loss of skeletal…”
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Effects of a small, volatile bacterial molecule on Pseudomonas aeruginosa bacteria using whole cell high-resolution magic angle spinning nuclear magnetic resonance spectroscopy and genomics by Righi, Valeria, Constantinou, Caterina, Kesarwani, Meenu, Rahme, Laurence G, Tzika, A. Aria

“…In the present study, high-resolution magic-angle spinning (HRMAS) nuclear magnetic resonance (NMR) spectroscopy was applied to live Pseudomonas aeruginosa…”
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Inhibitors of pathogen intercellular signals as selective anti-infective compounds by Lesic, Biliana, Lépine, François, Déziel, Eric, Zhang, Jiangwen, Zhang, Qunhao, Padfield, Katie, Castonguay, Marie-Hélène, Milot, Sylvain, Stachel, Scott, Tzika, A Aria, Tompkins, Ronald G, Rahme, Laurence G

“…Long-term antibiotic use generates pan-resistant super pathogens. Anti-infective compounds that selectively disrupt virulence pathways without affecting cell…”
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Erratum for Bandyopadhaya et al., "Pseudomonas aeruginosa Quorum Sensing Molecule Alters Skeletal Muscle Protein Homeostasis by Perturbing the Antioxidant Defense System" by Bandyopadhaya, Arunava, Tzika, A Aria, Rahme, Laurence G

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Connectivity alterations assessed by combining fMRI and MR-compatible hand robots in chronic stroke by Mintzopoulos, Dionyssios, Astrakas, Loukas G., Khanicheh, Azadeh, Konstas, Angelos A., Singhal, Aneesh, Moskowitz, Michael A., Rosen, Bruce R., Tzika, A. Aria

“…The aim of this study was to investigate functional reorganization of motor systems by probing connectivity between motor related areas in chronic stroke…”
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A small volatile bacterial molecule triggers mitochondrial dysfunction in murine skeletal muscle by Tzika, A Aria, Constantinou, Caterina, Bandyopadhaya, Arunava, Psychogios, Nikolaos, Lee, Sangseok, Mindrinos, Michael, Martyn, J A Jeevendra, Tompkins, Ronald G, Rahme, Laurence G

“…Mitochondria integrate distinct signals that reflect specific threats to the host, including infection, tissue damage, and metabolic dysfunction; and play a…”
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High-resolution magic angle spinning magnetic resonance spectroscopy detects glycine as a biomarker in brain tumors by RIGHI, Valeria, ANDRONESI, Ovidiu C, MINTZOPOULOS, Dionyssios, BLACK, Peter M, ARIA TZIKA, A

“…The non-essential amino acid neurotransmitter glycine (Gly) may serve as a biomarker for brain tumors. Using 36 biopsies from patients with brain tumors [12…”
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In vivo high-resolution magic angle spinning proton NMR spectroscopy of Drosophila melanogaster flies as a model system to investigate mitochondrial dysfunction in Drosophila GST2 mutants by RIGHI, VALERIA, APIDIANAKIS, YIORGOS, PSYCHOGIOS, NIKOLAOS, RAHME, LAURENCE G, TOMPKINS, RONALD G, TZIKA, A. ARIA

“…In vivo nuclear magnetic resonance spectroscopy (NMR), a non-destructive biochemical tool used for investigating live organisms, has recently been performed in…”
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In vivo high-resolution magic angle spinning magnetic and electron paramagnetic resonance spectroscopic analysis of mitochondria-targeted peptide in Drosophila melanogaster with trauma-induced thoracic injury by CONSTANTINOU, CATERINA, APIDIANAKIS, YIORGOS, PSYCHOGIOS, NIKOLAOS, RIGHI, VALERIA, MINDRINOS, MICHAEL N, KHAN, NADEEM, SWARTZ, HAROLD M, SZETO, HAZEL H, TOMPKINS, RONALD G, RAHME, LAURENCE G, TZIKA, A. ARIA

“…Trauma is the most common cause of mortality among individuals aged between 1 and 44 years and the third leading cause of mortality overall in the US. In this…”
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Burn Injury Causes Mitochondrial Dysfunction in Skeletal Muscle by Padfield, Katie E., Astrakas, Loukas G., Zhang, Qunhao, Gopalan, Suresh, Dai, George, Mindrinos, Michael N., Tompkins, Ronald G., Rahme, Laurence G., Tzika, A. Aria, Davis, Ronald W.

“…Severe burn trauma is generally followed by a catabolic response that leads to muscle wasting and weakness affecting skeletal musculature. Here, we perform…”
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Noninvasive Magnetic Resonance Spectroscopic Imaging Biomarkers to Predict the Clinical Grade of Pediatric Brain Tumors by ASTRAKAS, Loukas G, ZURAKOWSKI, David, TZIKA, A. Aria, ZARIFI, Maria K, ANTHONY, Douglas C, DE GIROLAMI, Umberto, TARBELL, Nancy J, BLACK, Peter Mclaren

“…The diagnosis and therapy of childhood brain tumors, most of which are low grade, can be complicated because of their frequent adjacent location to crucial…”
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Proton magnetic resonance spectroscopic imaging as a cancer biomarker for pediatric brain tumors (Review) by ARIA TZIKA, A

“…Magnetic resonance (MR) techniques offer a non-invasive, non-irradiating yet sensitive approach to diagnose and monitor cancer, which encompasses diverse…”
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Detection of 2-hydroxyglutarate in IDH-mutated glioma patients by in vivo spectral-editing and 2D correlation magnetic resonance spectroscopy by Andronesi, Ovidiu C, Kim, Grace S, Gerstner, Elizabeth, Batchelor, Tracy, Tzika, Aria A, Fantin, Valeria R, Vander Heiden, Matthew G, Sorensen, A Gregory

“…Mutations in the gene isocitrate dehydrogenase 1 (IDH1) are present in up to 86% of grade II and III gliomas and secondary glioblastoma. Arginine 132 (R132)…”
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Combining magnetic resonance spectroscopy and molecular genomics offers better accuracy in brain tumor typing and prediction of survival than either methodology alone by ASTRAKAS, Loukas, BLEKAS, Konstantinos D, CONSTANTINOU, Caterina, ANDRONESI, Ovidiu C, MINDRINOS, Michael N, LIKAS, Aristidis C, RAHME, Laurence G, BLACK, Peter M, MARCUS, Karen J, ARIA TZIKA, A

“…Recent advents in magnetic resonance spectroscopy (MRS) techniques permit subsequent microarray analysis over the entire human transcriptome in the same tissue…”
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Proton MRS imaging in pediatric brain tumors by Zarifi, Maria, Tzika, A. Aria

“…Magnetic resonance (MR) techniques offer a noninvasive, non-irradiating yet sensitive approach to diagnosing and monitoring pediatric brain tumors. Proton MR…”
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