Search Results - "Silber, A. M"

The active transport of histidine and its role in ATP production in Trypanosoma cruzi by Barisón, M. J., Damasceno, F. S., Mantilla, B. S., Silber, A. M.

“…Trypanosoma cruzi , the aetiological agent of Chagas’s disease, metabolizes glucose, and after its exhaustion, degrades amino acids as energy source. Here, we…”
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Application of magnetically induced hyperthermia in the model protozoan Crithidia fasciculata as a potential therapy against parasitic infections by Grazú, V, Silber, A M, Moros, M, Asín, L, Torres, T E, Marquina, C, Ibarra, M R, Goya, G F

“…Magnetic hyperthermia is currently a clinical therapy approved in the European Union for treatment of tumor cells, and uses magnetic nanoparticles (MNPs) under…”
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Branched chain amino acids catabolism as a source of new drug targets in pathogenic protists by Santos Souza, H.F., Marsiccobetre, S., Souza, R.O.O., Luévano-Martínez, L.A., Silber, A.M.

“…Leucine, isoleucine, and valine, collectively termed Branched Chain Amino Acids (BCAA), are hydrophobic amino acids (AAs) and are essential for most eukaryotes…”
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The branched chain amino acids (BCAAs) modulate the development of the intra-cellular stages of Trypanosoma cruzi by Rapado, L N, Nascimento, J F, Manchola, N C, Damasceno, F S, Achjian, R W, Silber, A M

“…The life cycle of Trypanosoma cruzi, the etiological agent of Chagas disease, involves different forms of the parasite, which alternates between insect and…”
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Differential effects of cholesterol on acyl chain order in erythrocyte membranes as a function of depth from the surface. An electron paramagnetic resonance (EPR) spin label study by Cassera, M.B, Silber, A.M, Gennaro, A.M

“…The purpose of this work is to analyze the effects of cholesterol modulation on acyl chain ordering in the membrane of human erythrocytes as a function of…”
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Trypanosoma cruzi: identification of a galactose-binding protein that binds to cell surface of human erythrocytes and is involved in cell invasion by the parasite by Silber, A.M, Marcipar, I.S, Roodveldt, C, Cabeza Meckert, P, Laguens, R, Marcipar, A.J

“…Trypanosoma cruzi must invade mammalian host cells to replicate and complete its life cycle. Almost all nucleated mammalian cells can be invaded by the…”
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Trypanosoma cruzi:Specific Detection of Parasites by PCR in Infected Humans and Vectors Using a Set of Primers (BP1/BP2) Targeted to a Nuclear DNA Sequence by Silber, Ariel M., Búa, Jacqueline, Porcel, Betina M., Segura, Elsa L., Ruiz, Andrés M.

“…In the present work we evaluateTrypanosoma cruziDNA detection by PCR using the nuclear oligonucleotides BP1/BP2 as primers. These primers are targeted to the…”
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Antibody maturation in Trypanosoma cruzi-infected rats by Marcipar, I S, Risso, M G, Silber, A M, Revelli, S, Marcipar, A J

“…The study of antibody avidity changes during infection has improved the understanding of the pathologic processes involved in several infectious diseases. In…”
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l‐Proline is essential for the intracellular differentiation of Trypanosoma cruzi by Tonelli, Renata R., Silber, Ariel M., Almeida‐de‐Faria, Marinez, Hirata, Izaura Y., Colli, Walter, Alves, Maria Júlia M.

“…Summary Using as the host cell, a proline‐requiring mutant of Chinese hamster ovary cell (CHO‐K1), it was possible to arrest the differentiation of amastigote…”
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Biochemical characterization of a low-affinity arginine permease from the parasite Trypanosoma cruzi by Canepa, Gaspar E, Silber, Ariel M, Bouvier, León A, Pereira, Claudio A

“…Trypanosoma cruzi, the etiological agent of Chagas disease, uses arginine for several metabolic processes, including energy reserves management. In the present…”
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Characterisation of a developmentally regulated amino acid transporter gene from Leishmania amazonensis by Geraldo, Murilo V., Silber, Ariel M., Pereira, Claudio A., Uliana, Silvia R.B.

“…The metabolism of protozoan parasites of the Leishmania genus is strongly based on amino acid consumption, but little is known about amino acid uptake in these…”
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The effects of oligosaccharide trimming inhibitors on glycoprotein expression and infectivity of Junin virus by Silber, A M, Candurra, N A, Damonte, E B

“…The effects of specific inhibitors of glycoprotein trimming reactions on Junin virus (JV) replication were investigated. Bromoconduritol, an inhibitor of…”
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Purification of the 67-kDa lectin-like glycoprotein of Trypanosoma cruzi, LLGP-67, and its evaluation as a relevant antigen for the diagnosis of human infection by Marcipar, Iván S, Welchen, Elina, Roodveldt, Cintia, Marcipar, Alberto J, Silber, Ariel M

“…In the present work we propose a simple method for affinity purification of the 67-kDa lectin-like glycoprotein (LLGP-67) from Trypanosoma cruzi, the causative…”
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Application of magnetically induced hyperthermia on the model protozoan Crithidia fasciculata as a potential therapy against parasitic infections by Grazú, V, Silber, A. M, Moros, M, Asín, L, Torres, T. E, Marquina, C, Ibarra, M. R, Goya, G. F

“…International Journal of Nanomedicine, Volume 2012:7. Pages 5351 - 5360 Magnetic hyperthermia is currently an EU-approved clinical therapy against tumor cells…”
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Active Transport of l-Proline in Trypanosoma Cruzi by Silber, A M, Tonelli, R R, Martinelli, M, Colli, W, Alves, MJM

“…l-proline is the main energy source in insect vector stages of most trypanosomatids, including Trypanosoma cruzi epimastigotes. This is the first biochemical…”
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Usefulness of a Noninvasive Device to Identify Elevated Left Ventricular Filling Pressure Using Finger Photoplethysmography During a Valsalva Maneuver by Galiatsatos, Panagis, MD, Win, Theingi Tiffany, MD, Monti, Jennifer, MD, MPH, Johnston, Peter V., MD, Herzog, William, MD, Trost, Jeffrey C., MD, Hwang, Chao-Wei, MD, Fridman, Gene Y., PhD, Wang, Nae-Yuh, PhD, Silber, Harry A., MD, PhD

“…The high rate of re-hospitalization for heart failure might be reduced by improving noninvasive techniques for identifying elevated left ventricular (LV)…”
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Arginine kinase overexpression improves Trypanosoma cruzi survival capability by Pereira, Claudio A, Alonso, Guillermo D, Ivaldi, Soledad, Silber, Ariel M, Alves, Maria Júlia M, Torres, Héctor N, Flawiá, Mirtha M

“…Arginine kinase catalyzes the reversible transphosphorylation between adenosine diphosphate (ADP) and phosphoarginine, which is involved in temporal and…”
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Post genomic analysis of permeases from the amino acid/auxin family in protozoan parasites by Bouvier, León A., Silber, Ariel M., Galvão Lopes, Camila, Canepa, Gaspar E., Miranda, Mariana R., Tonelli, Renata R., Colli, Walter, Alves, Maria Júlia M., Pereira, Claudio A.

“…The “amino acid/auxin permeases” is probably the most represented family of transporters in the Trypanosoma cruzi genome. Using a high-throughput searching…”
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Biochemical characterization of the glutamate transport in Trypanosoma cruzi by Silber, Ariel M., Rojas, Robert L. Galvez, Urias, Ursula, Colli, Walter, Alves, Maria Júlia Manso

“…The role of amino acids in trypanosomatids goes beyond protein synthesis, involving processes such as differentiation, osmoregulation and energy metabolism…”
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Use of Full-Length Recombinant Calflagin and Its C Fragment for Improvement of Diagnosis of Trypanosoma cruzi Infection by MARCIPAR, Ivan S, ROODVELDT, Cintia, CORRADI, Gerardo, CABEZA, Maria L, BRITO, Maria Edileuza F, FLEETER WINTER, Lucile M, MARCIPAR, Alberto J, SILBER, Ariel M

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