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Monesterolo NE, Santander VS, Campetelli AN, Rivelli Antonelli JF, Nigra AD, Balach MM, Muhlberger T, Previtali G, Casale CH. Tubulin Regulates Plasma Membrane Ca 2+-ATPase Activity in a Lipid Environment-dependent Manner. Cell Biochem Biophys 2024; 82:319-328. [PMID: 38133791 DOI: 10.1007/s12013-023-01206-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2023] [Accepted: 11/30/2023] [Indexed: 12/23/2023]
Abstract
Ca2+ plays a crucial role in cell signaling, cytosolic Ca2+ can change up to 10,000-fold in concentration due to the action of Ca2+-ATPases, including PMCA, SERCA and SCR. The regulation and balance of these enzymes are essential to maintain cytosolic Ca2+ homeostasis. Our laboratory has discovered a novel PMCA regulatory system, involving acetylated tubulin alone or in combination with membrane lipids. This regulation controls cytosolic Ca2+ levels and influences cellular properties such as erythrocyte rheology. This review summarizes the findings on the regulatory mechanism of PMCA activity by acetylated tubulin in combination with lipids. The combination of tubulin cytoskeleton and membrane lipids suggests a novel regulatory system for PMCA, which consequently affects cytosolic Ca2+ content, depending on cytoskeletal and plasma membrane dynamics. Understanding the interaction between acetylated tubulin, lipids and PMCA activity provides new insights into Ca2+ signaling and cell function. Further research may shed light on potential therapeutic targets for diseases related to Ca2+ dysregulation. This discovery contributes to a broader understanding of cellular processes and offers opportunities to develop innovative approaches to treat Ca2+-related disorders. By elucidating the complex regulatory mechanisms of Ca2+ homeostasis, we advance our understanding of cell biology and its implications for human health.
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Affiliation(s)
- Noelia E Monesterolo
- Departamento de Biología Molecular, Facultad de Ciencias Exactas, Físico-Químicas y Naturales, Universidad Nacional de Río Cuarto, Río Cuarto, 5800, Córdoba, Argentina
- Instituto de Biotecnología Ambiental y Salud (INBIAS), (CONICET - UNRC), Río Cuarto, 5800, Córdoba, Argentina
| | - Verónica S Santander
- Departamento de Biología Molecular, Facultad de Ciencias Exactas, Físico-Químicas y Naturales, Universidad Nacional de Río Cuarto, Río Cuarto, 5800, Córdoba, Argentina
- Instituto de Biotecnología Ambiental y Salud (INBIAS), (CONICET - UNRC), Río Cuarto, 5800, Córdoba, Argentina
| | - Alexis N Campetelli
- Departamento de Biología Molecular, Facultad de Ciencias Exactas, Físico-Químicas y Naturales, Universidad Nacional de Río Cuarto, Río Cuarto, 5800, Córdoba, Argentina
- Instituto de Biotecnología Ambiental y Salud (INBIAS), (CONICET - UNRC), Río Cuarto, 5800, Córdoba, Argentina
| | - Juan F Rivelli Antonelli
- Departamento de Biología Molecular, Facultad de Ciencias Exactas, Físico-Químicas y Naturales, Universidad Nacional de Río Cuarto, Río Cuarto, 5800, Córdoba, Argentina
- Instituto de Biotecnología Ambiental y Salud (INBIAS), (CONICET - UNRC), Río Cuarto, 5800, Córdoba, Argentina
| | - Ayelén D Nigra
- Departamento de Biología Molecular, Facultad de Ciencias Exactas, Físico-Químicas y Naturales, Universidad Nacional de Río Cuarto, Río Cuarto, 5800, Córdoba, Argentina
- Instituto de Biotecnología Ambiental y Salud (INBIAS), (CONICET - UNRC), Río Cuarto, 5800, Córdoba, Argentina
| | - Melisa M Balach
- Departamento de Biología Molecular, Facultad de Ciencias Exactas, Físico-Químicas y Naturales, Universidad Nacional de Río Cuarto, Río Cuarto, 5800, Córdoba, Argentina
- Instituto de Biotecnología Ambiental y Salud (INBIAS), (CONICET - UNRC), Río Cuarto, 5800, Córdoba, Argentina
| | - Tamara Muhlberger
- Departamento de Biología Molecular, Facultad de Ciencias Exactas, Físico-Químicas y Naturales, Universidad Nacional de Río Cuarto, Río Cuarto, 5800, Córdoba, Argentina
- Instituto de Biotecnología Ambiental y Salud (INBIAS), (CONICET - UNRC), Río Cuarto, 5800, Córdoba, Argentina
| | - Gabriela Previtali
- Departamento de Biología Molecular, Facultad de Ciencias Exactas, Físico-Químicas y Naturales, Universidad Nacional de Río Cuarto, Río Cuarto, 5800, Córdoba, Argentina
- Instituto de Biotecnología Ambiental y Salud (INBIAS), (CONICET - UNRC), Río Cuarto, 5800, Córdoba, Argentina
| | - César H Casale
- Departamento de Biología Molecular, Facultad de Ciencias Exactas, Físico-Químicas y Naturales, Universidad Nacional de Río Cuarto, Río Cuarto, 5800, Córdoba, Argentina.
- Instituto de Biotecnología Ambiental y Salud (INBIAS), (CONICET - UNRC), Río Cuarto, 5800, Córdoba, Argentina.
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Balach MM, Santander VS, Elisio EY, Rivelli JF, Muhlberger T, Campetelli AN, Casale CH, Monesterolo NE. Tubulin-mediated anatomical and functional changes caused by Ca 2+ in human erythrocytes. J Physiol Biochem 2023:10.1007/s13105-023-00946-4. [PMID: 36773113 DOI: 10.1007/s13105-023-00946-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2021] [Accepted: 01/28/2023] [Indexed: 02/12/2023]
Abstract
In previous research, we observed that tubulin can be found in three fractions within erythrocytes, i.e., attached to the membrane, as a soluble fraction, or as part of a structure that can be sedimented by centrifugation. Given that its differential distribution within these fractions may alter several hemorheological properties, such as erythrocyte deformability, the present work studied how this distribution is in turn affected by Ca2+, another key player in the regulation of erythrocyte cytoskeleton stability. The effect of Ca2+ on some hemorheological parameters was also assessed. The results showed that when Ca2+ concentrations increased in the cell, whether by the addition of ionophore A23187, by specific plasma membrane Ca2 + _ATPase (PMCA) inhibition, or due to arterial hypertension, tubulin translocate to the membrane, erythrocyte deformability decreased, and phosphatidylserine exposure increased. Moreover, increased Ca2+ was associated with an inverse correlation in the distribution of tubulin and spectrin, another important cytoskeleton protein. Based on these findings, we propose the existence of a mechanism of action through which higher Ca2+ concentrations in erythrocytes trigger the migration of tubulin to the membrane, a phenomenon that results in alterations of rheological and molecular aspects of the membrane itself, as well as of the integrity of the cytoskeleton.
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Affiliation(s)
- Melisa M Balach
- Instituto de Biotecnología Ambiental y Salud (INBIAS), CONICET - UNRC)- Río Cuarto, 5800, Córdoba, Argentina.,Departamento de Biología Molecular, Facultad de Ciencias Exactas, Físico- Químicas y Naturales, Universidad Nacional de Río Cuarto, 5800, Río Cuarto, Córdoba, Argentina
| | - Verónica S Santander
- Instituto de Biotecnología Ambiental y Salud (INBIAS), CONICET - UNRC)- Río Cuarto, 5800, Córdoba, Argentina.,Departamento de Biología Molecular, Facultad de Ciencias Exactas, Físico- Químicas y Naturales, Universidad Nacional de Río Cuarto, 5800, Río Cuarto, Córdoba, Argentina
| | - Elida Y Elisio
- Departamento de Biología Molecular, Facultad de Ciencias Exactas, Físico- Químicas y Naturales, Universidad Nacional de Río Cuarto, 5800, Río Cuarto, Córdoba, Argentina
| | - Juan F Rivelli
- Instituto de Biotecnología Ambiental y Salud (INBIAS), CONICET - UNRC)- Río Cuarto, 5800, Córdoba, Argentina.,Departamento de Biología Molecular, Facultad de Ciencias Exactas, Físico- Químicas y Naturales, Universidad Nacional de Río Cuarto, 5800, Río Cuarto, Córdoba, Argentina
| | - Tamara Muhlberger
- Departamento de Biología Molecular, Facultad de Ciencias Exactas, Físico- Químicas y Naturales, Universidad Nacional de Río Cuarto, 5800, Río Cuarto, Córdoba, Argentina
| | - Alexis N Campetelli
- Instituto de Biotecnología Ambiental y Salud (INBIAS), CONICET - UNRC)- Río Cuarto, 5800, Córdoba, Argentina.,Departamento de Biología Molecular, Facultad de Ciencias Exactas, Físico- Químicas y Naturales, Universidad Nacional de Río Cuarto, 5800, Río Cuarto, Córdoba, Argentina
| | - Cesar H Casale
- Instituto de Biotecnología Ambiental y Salud (INBIAS), CONICET - UNRC)- Río Cuarto, 5800, Córdoba, Argentina.,Departamento de Biología Molecular, Facultad de Ciencias Exactas, Físico- Químicas y Naturales, Universidad Nacional de Río Cuarto, 5800, Río Cuarto, Córdoba, Argentina
| | - Noelia E Monesterolo
- Instituto de Biotecnología Ambiental y Salud (INBIAS), CONICET - UNRC)- Río Cuarto, 5800, Córdoba, Argentina. .,Departamento de Biología Molecular, Facultad de Ciencias Exactas, Físico- Químicas y Naturales, Universidad Nacional de Río Cuarto, 5800, Río Cuarto, Córdoba, Argentina.
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3
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Figueroa AC, Díaz MS, Alasino RV, Yang P, Soria NW, Beltramo DM. Expression and localization of tubulin isotypes and its mRNAs during Thecaphora frezii developments. FEMS Microbiol Ecol 2022; 98:6753202. [PMID: 36208160 DOI: 10.1093/femsec/fiac121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2022] [Revised: 07/13/2022] [Accepted: 10/05/2022] [Indexed: 01/21/2023] Open
Abstract
Thecaphora frezii is a phytopathogenic fungus that infects Arachys hypogaea L. and produces peanut smut. It has three ontological stages teliospores, basidiospores, and hyphae. Microtubules are cellular structures that participate in various important cellular processes. In this work, we analyzed the presence and location of α-tubulin isotypes and enzymes that participate in tyrosination-detyrosination in the three stages of T. frezii. Although both tyrosinated and detyrosinated tubulin seem to be associated with a membrane fraction component that gives it a similar behavior to integral proteins, in the soluble cytosolic fraction, only detyrosinated tubulin was detected, not tyrosinated tubulin. The presence of α-tubulin was not detected using the monoclonal antibody DM1A as neither acetylated tubulin. The RNA-Seq analysis showed the presence of α, β, and γ-tubulins and the genes that codes for tyrosine-tubulin ligase and cytosolic carboxypeptidase 1, enzymes that are involved in post-translational modification processes. These sequences showed a high percentage of identity and homology with Ustilago maydis, Thecaphora thlaspeos, and Anthracocystis flocculosa. This is the first report for tubulins subpopulations and the cellular distribution in T. frezii, which together with the data obtained by RNA-Seq contribute to the knowledge of the pathogen, which will allow the development of control strategies.
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Affiliation(s)
- Ana Cristina Figueroa
- Centro de Excelencia en Productos y Procesos de Córdoba - CEPROCOR- Complejo Hospitalario Santa María de Punilla X6154, Córdoba, Argentina
| | - María Soledad Díaz
- Centro de Excelencia en Productos y Procesos de Córdoba - CEPROCOR- Complejo Hospitalario Santa María de Punilla X6154, Córdoba, Argentina
| | - Roxana Valeria Alasino
- Centro de Excelencia en Productos y Procesos de Córdoba - CEPROCOR- Complejo Hospitalario Santa María de Punilla X6154, Córdoba, Argentina.,Consejo Nacional de Ciencia y Tecnología de Argentina, - CONICET, Argentina
| | - Pablo Yang
- Cátedra de Biotecnología, Facultad de Ciencias Químicas, Unidad Asociada al CONICET: Área de Cs. Agrarias, Ingeniería, Cs. Biológicas, Universidad Católica de Córdoba, Avenida Armada Argentina 3555, X5016DHK, Córdoba, Argentina
| | - Néstor Walter Soria
- Cátedra de Biotecnología, Facultad de Ciencias Químicas, Unidad Asociada al CONICET: Área de Cs. Agrarias, Ingeniería, Cs. Biológicas, Universidad Católica de Córdoba, Avenida Armada Argentina 3555, X5016DHK, Córdoba, Argentina
| | - Dante Miguel Beltramo
- Centro de Excelencia en Productos y Procesos de Córdoba - CEPROCOR- Complejo Hospitalario Santa María de Punilla X6154, Córdoba, Argentina.,Consejo Nacional de Ciencia y Tecnología de Argentina, - CONICET, Argentina.,Cátedra de Biotecnología, Facultad de Ciencias Químicas, Unidad Asociada al CONICET: Área de Cs. Agrarias, Ingeniería, Cs. Biológicas, Universidad Católica de Córdoba, Avenida Armada Argentina 3555, X5016DHK, Córdoba, Argentina
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Tamara M, Micaela BM, Gastón BC, Silvina SV, Edith MN, Horacio CC, Nazareno CA. Inhibition of flippase-like activity by tubulin regulates phosphatidylserine exposure in erythrocytes from hypertensive and diabetic patients. J Biochem 2021; 169:731-745. [PMID: 33576821 DOI: 10.1093/jb/mvab016] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2020] [Accepted: 02/09/2021] [Indexed: 02/04/2023] Open
Abstract
Plasma membrane tubulin is an endogenous regulator of P-ATPases and the unusual accumulation of tubulin in the erythrocyte membrane results in a partial inhibition of some their activities, causing hemorheological disorders like reduced cell deformability and osmotic resistance. These disorders are of particular interest in hypertension and diabetes, where the abnormal increase in membrane tubulin may be related to the disease development. Phosphatidylserine is more exposed on the membrane of diabetic erythrocytes than in healthy cells. In most cells, phosphatidylserine is transported from the exoplasmic to the cytoplasmic leaflet of the membrane by lipid flippases. Here we report that phosphatidylserine is more exposed in erythrocytes from both hypertensive and diabetic patients than in healthy erythrocytes, which could be attributed to the inhibition of flippase activity by tubulin. This is supported by: (i)- the translocation rate of a fluorescent phosphatidylserine analog in hypertensive and diabetic erythrocytes was slower than in healthy cells, (ii)- the pharmacological variation of membrane tubulin in erythrocytes and K562 cells was linked to changes in phosphatidylserine translocation, (iii)- the P-ATPase-dependent phosphatidylserine translocation in inside-out vesicles from human erythrocytes was inhibited by tubulin. These results suggest that tubulin regulates flippase activity and hence the membrane phospholipid asymmetry.
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Affiliation(s)
- Muhlberger Tamara
- Departamento de Biología Molecular, Facultad de Ciencias Exactas, Físico-Químicas y Naturales, Universidad Nacional de Río Cuarto, Río Cuarto, 5800 Córdoba, Argentina
| | - Balach Melisa Micaela
- Departamento de Biología Molecular, Facultad de Ciencias Exactas, Físico-Químicas y Naturales, Universidad Nacional de Río Cuarto, Río Cuarto, 5800 Córdoba, Argentina.,INBIAS CONICET-UNRC. Instituto de Biotecnología Ambiental y Salud. Campus UNRC, Río Cuarto, Córdoba, Argentina
| | - Bisig Carlos Gastón
- Centro de Investigaciones en Química Biológica de Córdoba (CIQUIBIC), UNC-CONICET, Departamento de Química Biológica, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Ciudad Universitaria, 5000 Córdoba, Argentina
| | - Santander Verónica Silvina
- Departamento de Biología Molecular, Facultad de Ciencias Exactas, Físico-Químicas y Naturales, Universidad Nacional de Río Cuarto, Río Cuarto, 5800 Córdoba, Argentina.,INBIAS CONICET-UNRC. Instituto de Biotecnología Ambiental y Salud. Campus UNRC, Río Cuarto, Córdoba, Argentina
| | - Monesterolo Noelia Edith
- Departamento de Biología Molecular, Facultad de Ciencias Exactas, Físico-Químicas y Naturales, Universidad Nacional de Río Cuarto, Río Cuarto, 5800 Córdoba, Argentina.,INBIAS CONICET-UNRC. Instituto de Biotecnología Ambiental y Salud. Campus UNRC, Río Cuarto, Córdoba, Argentina
| | - Casale Cesar Horacio
- Departamento de Biología Molecular, Facultad de Ciencias Exactas, Físico-Químicas y Naturales, Universidad Nacional de Río Cuarto, Río Cuarto, 5800 Córdoba, Argentina.,INBIAS CONICET-UNRC. Instituto de Biotecnología Ambiental y Salud. Campus UNRC, Río Cuarto, Córdoba, Argentina
| | - Campetelli Alexis Nazareno
- Departamento de Biología Molecular, Facultad de Ciencias Exactas, Físico-Químicas y Naturales, Universidad Nacional de Río Cuarto, Río Cuarto, 5800 Córdoba, Argentina.,INBIAS CONICET-UNRC. Instituto de Biotecnología Ambiental y Salud. Campus UNRC, Río Cuarto, Córdoba, Argentina
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Santander VS, Campetelli AN, Monesterolo NE, Rivelli JF, Nigra AD, Arce CA, Casale CH. Tubulin-Na + , K + -ATPase interaction: Involvement in enzymatic regulation and cellular function. J Cell Physiol 2018; 234:7752-7763. [PMID: 30378111 DOI: 10.1002/jcp.27610] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2018] [Accepted: 09/21/2018] [Indexed: 12/22/2022]
Abstract
A new function for tubulin was described by our laboratory: acetylated tubulin forms a complex with Na+ ,K + -ATPase (NKA) and inhibits its activity. This process was shown to be a regulatory factor of physiological importance in cultured cells, human erythrocytes, and several rat tissues. Formation of the acetylated tubulin-NKA complex is reversible. We demonstrated that in cultured cells, high concentrations of glucose induce translocation of acetylated tubulin from cytoplasm to plasma membrane with a consequent inhibition of NKA activity. This effect is reversed by adding glutamate, which is coctransported to the cell with Na + . Another posttranslational modification of tubulin, detyrosinated tubulin, is also involved in the regulation of NKA activity: it enhances the NKA inhibition induced by acetylated tubulin. Manipulation of the content of these modifications of tubulin could work as a new strategy to maintain homeostasis of Na + and K + , and to regulate a variety of functions in which NKA is involved, such as osmotic fragility and deformability of human erythrocytes. The results summarized in this review show that the interaction between tubulin and NKA plays an important role in cellular physiology, both in the regulation of Na + /K + homeostasis and in the rheological properties of the cells, which is mechanically different from other roles reported up to now.
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Affiliation(s)
- Veronica S Santander
- Departamento de Biología Molecular, Facultad de Ciencias Exactas, Físico-Químicas y Naturales, Universidad Nacional de Río Cuarto, Río Cuarto, Córdoba, Argentina
| | - Alexis N Campetelli
- Departamento de Biología Molecular, Facultad de Ciencias Exactas, Físico-Químicas y Naturales, Universidad Nacional de Río Cuarto, Río Cuarto, Córdoba, Argentina
| | - Noelia E Monesterolo
- Departamento de Biología Molecular, Facultad de Ciencias Exactas, Físico-Químicas y Naturales, Universidad Nacional de Río Cuarto, Río Cuarto, Córdoba, Argentina
| | - Juan F Rivelli
- Departamento de Biología Molecular, Facultad de Ciencias Exactas, Físico-Químicas y Naturales, Universidad Nacional de Río Cuarto, Río Cuarto, Córdoba, Argentina
| | - Ayelen D Nigra
- Departamento de Biología Molecular, Facultad de Ciencias Exactas, Físico-Químicas y Naturales, Universidad Nacional de Río Cuarto, Río Cuarto, Córdoba, Argentina
| | - Carlos A Arce
- entro de Investigaciones en Química Biológica de Córdoba (CIQUIBIC), UNC-CONICET, Departamento de Química Biológica, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Ciudad Universitaria, Córdoba, Argentina
| | - César H Casale
- Departamento de Biología Molecular, Facultad de Ciencias Exactas, Físico-Químicas y Naturales, Universidad Nacional de Río Cuarto, Río Cuarto, Córdoba, Argentina
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Nigra AD, Santander VS, Dircio-Maldonado R, Amaiden MR, Monesterolo NE, Flores-Guzmán P, Muhlberger T, Rivelli JF, Campetelli AN, Mayani H, Casale CH. Tubulin is retained throughout the human hematopoietic/erythroid cell differentiation process and plays a structural role in sedimentable fraction of mature erythrocytes. Int J Biochem Cell Biol 2017; 91:29-36. [PMID: 28855121 DOI: 10.1016/j.biocel.2017.08.012] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2017] [Revised: 07/14/2017] [Accepted: 08/23/2017] [Indexed: 12/24/2022]
Abstract
We investigated the properties of tubulin present in the sedimentable fraction ("Sed-tub") of human erythrocytes, and tracked the location and organization of tubulin in various types of cells during the process of hematopoietic/erythroid differentiation. Sed-tub was sensitive to taxol/nocodazole (drugs that modify microtubule assembly/disassembly), but was organized as part of a protein network rather than in typical microtubule form. This network had a non-uniform "connected-ring" structure, with tubulin localized in the connection areas and associated with other proteins. When tubulin was eliminated from Sed-tub fraction, this connected-ring structure disappeared. Spectrin, a major protein component in Sed-tub fraction, formed a complex with tubulin. During hematopoietic differentiation, tubulin shifts from typical microtubule structure (in pro-erythroblasts) to a disorganized structure (in later stages), and is retained in reticulocytes following enucleation. Thus, tubulin is not completely lost when erythrocytes mature; it continues to play a structural role in the Sed-tub fraction.
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Affiliation(s)
- Ayelén D Nigra
- Departamento de Biología Molecular, Facultad de Ciencias Exactas Físico-Químicas y Naturales, Universidad Nacional de Río Cuarto, Río Cuarto, Córdoba 5800, Argentina
| | - Verónica S Santander
- Departamento de Biología Molecular, Facultad de Ciencias Exactas Físico-Químicas y Naturales, Universidad Nacional de Río Cuarto, Río Cuarto, Córdoba 5800, Argentina
| | - Roberto Dircio-Maldonado
- Hematopoietic Stem Cells Laboratory, Oncology Research Unit, IMSS National Medical Center, Mexico City, Mexico
| | - Marina Rafaela Amaiden
- Departamento de Biología Molecular, Facultad de Ciencias Exactas Físico-Químicas y Naturales, Universidad Nacional de Río Cuarto, Río Cuarto, Córdoba 5800, Argentina
| | - Noelia E Monesterolo
- Departamento de Biología Molecular, Facultad de Ciencias Exactas Físico-Químicas y Naturales, Universidad Nacional de Río Cuarto, Río Cuarto, Córdoba 5800, Argentina
| | - Patricia Flores-Guzmán
- Hematopoietic Stem Cells Laboratory, Oncology Research Unit, IMSS National Medical Center, Mexico City, Mexico
| | - Tamara Muhlberger
- Departamento de Biología Molecular, Facultad de Ciencias Exactas Físico-Químicas y Naturales, Universidad Nacional de Río Cuarto, Río Cuarto, Córdoba 5800, Argentina
| | - Juan F Rivelli
- Departamento de Biología Molecular, Facultad de Ciencias Exactas Físico-Químicas y Naturales, Universidad Nacional de Río Cuarto, Río Cuarto, Córdoba 5800, Argentina
| | - Alexis N Campetelli
- Departamento de Biología Molecular, Facultad de Ciencias Exactas Físico-Químicas y Naturales, Universidad Nacional de Río Cuarto, Río Cuarto, Córdoba 5800, Argentina
| | - Héctor Mayani
- Hematopoietic Stem Cells Laboratory, Oncology Research Unit, IMSS National Medical Center, Mexico City, Mexico
| | - Cesar H Casale
- Departamento de Biología Molecular, Facultad de Ciencias Exactas Físico-Químicas y Naturales, Universidad Nacional de Río Cuarto, Río Cuarto, Córdoba 5800, Argentina.
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Yang T, Xu Z, Liu W, Xu B, Deng Y. Protective effects of Alpha-lipoic acid on MeHg-induced oxidative damage and intracellular Ca2+dyshomeostasis in primary cultured neurons. Free Radic Res 2016; 50:542-56. [DOI: 10.3109/10715762.2016.1152362] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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8
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Monesterolo NE, Nigra AD, Campetelli AN, Santander VS, Rivelli JF, Arce CA, Casale CH. PMCA activity and membrane tubulin affect deformability of erythrocytes from normal and hypertensive human subjects. BIOCHIMICA ET BIOPHYSICA ACTA-BIOMEMBRANES 2015; 1848:2813-20. [DOI: 10.1016/j.bbamem.2015.08.011] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/22/2015] [Revised: 08/12/2015] [Accepted: 08/16/2015] [Indexed: 11/30/2022]
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9
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Current world literature. Curr Opin Lipidol 2013; 24:178-81. [PMID: 23481230 DOI: 10.1097/mol.0b013e32835f8a8c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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