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Items: 1 to 50 of 109

1.

Perfect energy stability in neurons.

Barros LF, Baeza-Lehnert F.

Aging (Albany NY). 2019 Sep 9;11(17):6622-6623. doi: 10.18632/aging.102257. Epub 2019 Sep 9. No abstract available.

2.

Determination of k0 and Q0 for 74Se, 113In, 186W and 191Ir targets applying covariance analysis.

Barros LF, Ribeiro RV, Dias MS, Moralles M, Semmler R, Yamazaki IM, Koskinas MF.

Appl Radiat Isot. 2019 Aug 9;154:108846. doi: 10.1016/j.apradiso.2019.108846. [Epub ahead of print]

PMID:
31442792
3.

The 13th International Conference on Brain Energy Metabolism: "How Metabolism Dictates Neurotransmission, Function and Behavior".

Barros LF, Schousboe A, McKenna MC.

J Neurosci Res. 2019 Aug;97(8):849-853. doi: 10.1002/jnr.24445. Epub 2019 May 24. No abstract available.

PMID:
31127642
4.

Non-Canonical Control of Neuronal Energy Status by the Na+ Pump.

Baeza-Lehnert F, Saab AS, Gutiérrez R, Larenas V, Díaz E, Horn M, Vargas M, Hösli L, Stobart J, Hirrlinger J, Weber B, Barros LF.

Cell Metab. 2019 Mar 5;29(3):668-680.e4. doi: 10.1016/j.cmet.2018.11.005. Epub 2018 Dec 6.

PMID:
30527744
5.

Phytochemical and biological evaluation of metabolites produced by alginate-immobilized Bionts isolated from the lichen Cladonia substellata vain.

Santiago R, Martins MCB, Vilaça MD, Barros LFB, Nascimento T, Silva NHD, Falcão EPS, Legaz ME, Vicente C, Pereira EC.

Fitoterapia. 2018 Nov;131:23-34. doi: 10.1016/j.fitote.2018.10.001. Epub 2018 Oct 7.

PMID:
30304706
6.

Glia in brain energy metabolism: A perspective.

Barros LF, Brown A, Swanson RA.

Glia. 2018 Jun;66(6):1134-1137. doi: 10.1002/glia.23316. Epub 2018 Feb 24. Review.

7.

Neuronal control of astrocytic respiration through a variant of the Crabtree effect.

Fernández-Moncada I, Ruminot I, Robles-Maldonado D, Alegría K, Deitmer JW, Barros LF.

Proc Natl Acad Sci U S A. 2018 Feb 13;115(7):1623-1628. doi: 10.1073/pnas.1716469115. Epub 2018 Jan 29.

8.

Chaski, a novel Drosophila lactate/pyruvate transporter required in glia cells for survival under nutritional stress.

Delgado MG, Oliva C, López E, Ibacache A, Galaz A, Delgado R, Barros LF, Sierralta J.

Sci Rep. 2018 Jan 19;8(1):1186. doi: 10.1038/s41598-018-19595-5.

9.

Rebuttal from L. F. Barros and B. Weber.

Barros LF, Weber B.

J Physiol. 2018 Feb 1;596(3):355-356. doi: 10.1113/JP275506. Epub 2018 Jan 2. No abstract available.

10.

CrossTalk proposal: an important astrocyte-to-neuron lactate shuttle couples neuronal activity to glucose utilisation in the brain.

Barros LF, Weber B.

J Physiol. 2018 Feb 1;596(3):347-350. doi: 10.1113/JP274944. Epub 2018 Jan 2. No abstract available.

11.

Current technical approaches to brain energy metabolism.

Barros LF, Bolaños JP, Bonvento G, Bouzier-Sore AK, Brown A, Hirrlinger J, Kasparov S, Kirchhoff F, Murphy AN, Pellerin L, Robinson MB, Weber B.

Glia. 2018 Jun;66(6):1138-1159. doi: 10.1002/glia.23248. Epub 2017 Nov 7. Review.

12.

Tight coupling of astrocyte energy metabolism to synaptic activity revealed by genetically encoded FRET nanosensors in hippocampal tissue.

Ruminot I, Schmälzle J, Leyton B, Barros LF, Deitmer JW.

J Cereb Blood Flow Metab. 2019 Mar;39(3):513-523. doi: 10.1177/0271678X17737012. Epub 2017 Oct 30.

PMID:
29083247
13.

SUMCOR: Cascade summing correction for volumetric sources applying MCNP6.

Dias MS, Semmler R, Moreira DS, de Menezes MO, Barros LF, Ribeiro RV, Koskinas MF.

Appl Radiat Isot. 2018 Apr;134:205-211. doi: 10.1016/j.apradiso.2017.09.014. Epub 2017 Sep 14.

PMID:
28939243
14.

Evidence of dengue virus replication in a non-traumatic spleen rupture case.

de Souza LJ, de Azevedo J, Kohler LIA, Barros LF, Lima MA, Silva EM, Mohana-Borges R, Nunes PCG, Paes MV.

Arch Virol. 2017 Nov;162(11):3535-3539. doi: 10.1007/s00705-017-3527-6. Epub 2017 Aug 14.

15.

Nanomolar nitric oxide concentrations quickly and reversibly modulate astrocytic energy metabolism.

San Martín A, Arce-Molina R, Galaz A, Pérez-Guerra G, Barros LF.

J Biol Chem. 2017 Jun 2;292(22):9432-9438. doi: 10.1074/jbc.M117.777243. Epub 2017 Mar 24.

16.

Near-critical GLUT1 and Neurodegeneration.

Barros LF, San Martín A, Ruminot I, Sandoval PY, Fernández-Moncada I, Baeza-Lehnert F, Arce-Molina R, Contreras-Baeza Y, Cortés-Molina F, Galaz A, Alegría K.

J Neurosci Res. 2017 Nov;95(11):2267-2274. doi: 10.1002/jnr.23998. Epub 2017 Feb 2. Review.

PMID:
28150866
17.

Th9 cytokines response and its possible implications in the immunopathogenesis of leprosy.

de Sousa JR, Pagliari C, de Almeida DSM, Barros LFL, Carneiro FRO, Dias LB Jr, de Souza Aarão TL, Quaresma JAS.

J Clin Pathol. 2017 Jun;70(6):521-527. doi: 10.1136/jclinpath-2016-204110. Epub 2016 Dec 7.

PMID:
27927694
18.

Activation of Wnt Signaling in Cortical Neurons Enhances Glucose Utilization through Glycolysis.

Cisternas P, Salazar P, Silva-Álvarez C, Barros LF, Inestrosa NC.

J Biol Chem. 2016 Dec 9;291(50):25950-25964. Epub 2016 Oct 4.

19.

Wnt5a Increases the Glycolytic Rate and the Activity of the Pentose Phosphate Pathway in Cortical Neurons.

Cisternas P, Salazar P, Silva-Álvarez C, Barros LF, Inestrosa NC.

Neural Plast. 2016;2016:9839348. Epub 2016 Sep 5.

20.

Modulation of Mammary Stromal Cell Lactate Dynamics by Ambient Glucose and Epithelial Factors.

Tobar N, Porras O, Smith PC, Barros LF, Martínez J.

J Cell Physiol. 2017 Jan;232(1):136-44. doi: 10.1002/jcp.25398. Epub 2016 Apr 28.

PMID:
27037895
21.

Sodium signaling and astrocyte energy metabolism.

Chatton JY, Magistretti PJ, Barros LF.

Glia. 2016 Oct;64(10):1667-76. doi: 10.1002/glia.22971. Epub 2016 Mar 29. Review.

22.

In Vivo Evidence for a Lactate Gradient from Astrocytes to Neurons.

Mächler P, Wyss MT, Elsayed M, Stobart J, Gutierrez R, von Faber-Castell A, Kaelin V, Zuend M, San Martín A, Romero-Gómez I, Baeza-Lehnert F, Lengacher S, Schneider BL, Aebischer P, Magistretti PJ, Barros LF, Weber B.

Cell Metab. 2016 Jan 12;23(1):94-102. doi: 10.1016/j.cmet.2015.10.010. Epub 2015 Nov 19.

23.

Targeting of astrocytic glucose metabolism by beta-hydroxybutyrate.

Valdebenito R, Ruminot I, Garrido-Gerter P, Fernández-Moncada I, Forero-Quintero L, Alegría K, Becker HM, Deitmer JW, Barros LF.

J Cereb Blood Flow Metab. 2016 Oct;36(10):1813-1822. Epub 2015 Oct 29.

24.

Hypoxia-induced carbonic anhydrase IX facilitates lactate flux in human breast cancer cells by non-catalytic function.

Jamali S, Klier M, Ames S, Barros LF, McKenna R, Deitmer JW, Becker HM.

Sci Rep. 2015 Sep 4;5:13605. doi: 10.1038/srep13605.

25.

NH4(+) triggers the release of astrocytic lactate via mitochondrial pyruvate shunting.

Lerchundi R, Fernández-Moncada I, Contreras-Baeza Y, Sotelo-Hitschfeld T, Mächler P, Wyss MT, Stobart J, Baeza-Lehnert F, Alegría K, Weber B, Barros LF.

Proc Natl Acad Sci U S A. 2015 Sep 1;112(35):11090-5. doi: 10.1073/pnas.1508259112. Epub 2015 Aug 18.

26.

Transactivation activity and nucleocytoplasmic transport of β-catenin are independently regulated by its C-terminal end.

Maturana JL, Niechi I, Silva E, Huerta H, Cataldo R, Härtel S, Barros LF, Galindo M, Tapia JC.

Gene. 2015 Nov 15;573(1):115-22. doi: 10.1016/j.gene.2015.07.039. Epub 2015 Jul 15.

PMID:
26187068
27.

Single-cell imaging tools for brain energy metabolism: a review.

San Martín A, Sotelo-Hitschfeld T, Lerchundi R, Fernández-Moncada I, Ceballo S, Valdebenito R, Baeza-Lehnert F, Alegría K, Contreras-Baeza Y, Garrido-Gerter P, Romero-Gómez I, Barros LF.

Neurophotonics. 2014 Jul;1(1):011004. doi: 10.1117/1.NPh.1.1.011004. Epub 2014 May 29.

28.

Treatment Steps, Surgery, and Hospitalization Rates During the First Year of Follow-up in Patients with Inflammatory Bowel Diseases from the 2011 ECCO-Epicom Inception Cohort.

Vegh Z, Burisch J, Pedersen N, Kaimakliotis I, Duricova D, Bortlik M, Vinding KK, Avnstrøm S, Olsen J, Nielsen KR, Katsanos KH, Tsianos EV, Lakatos L, Schwartz D, Odes S, D'Incà R, Beltrami M, Kiudelis G, Kupcinskap L, Jucov A, Turcan S, Barros LF, Magro F, Lazar D, Goldis A, de Castro L, Hernandez V, Niewiadomski O, Bell S, Langholz E, Munkholm P, Lakatos PL; EpiCom-group.

J Crohns Colitis. 2015 Sep;9(9):747-53. doi: 10.1093/ecco-jcc/jjv099. Epub 2015 Jun 7. Erratum in: J Crohns Colitis. 2015 Oct;9(10):939.

PMID:
26055976
29.

Channel-mediated lactate release by K⁺-stimulated astrocytes.

Sotelo-Hitschfeld T, Niemeyer MI, Mächler P, Ruminot I, Lerchundi R, Wyss MT, Stobart J, Fernández-Moncada I, Valdebenito R, Garrido-Gerter P, Contreras-Baeza Y, Schneider BL, Aebischer P, Lengacher S, San Martín A, Le Douce J, Bonvento G, Magistretti PJ, Sepúlveda FV, Weber B, Barros LF.

J Neurosci. 2015 Mar 11;35(10):4168-78. doi: 10.1523/JNEUROSCI.5036-14.2015.

30.

Enhanced neuronal glucose transporter expression reveals metabolic choice in a HD Drosophila model.

Besson MT, Alegría K, Garrido-Gerter P, Barros LF, Liévens JC.

PLoS One. 2015 Mar 11;10(3):e0118765. doi: 10.1371/journal.pone.0118765. eCollection 2015.

31.

The Astrocyte: Powerhouse and Recycling Center.

Weber B, Barros LF.

Cold Spring Harb Perspect Biol. 2015 Feb 13;7(12). pii: a020396. doi: 10.1101/cshperspect.a020396. Review.

32.

T-helper 17 cytokines expression in leprosy skin lesions.

Quaresma JA, Aarão TL, Sousa JR, Botelho BS, Barros LF, Araujo RS, Rodrigues JL, Prudente DL, Pinto DS, Carneiro FR, Fuzii HT.

Br J Dermatol. 2015 Aug;173(2):565-7. doi: 10.1111/bjd.13608. Epub 2015 Jun 18. No abstract available.

PMID:
25495069
33.

How doth the little busy bee: unexpected metabolism.

Barros LF, Sierralta J, Weber B.

Trends Neurosci. 2015 Jan;38(1):1-2. doi: 10.1016/j.tins.2014.11.005. Epub 2014 Dec 1.

PMID:
25475341
34.

Functional interaction between bicarbonate transporters and carbonic anhydrase modulates lactate uptake into mouse cardiomyocytes.

Peetz J, Barros LF, San Martín A, Becker HM.

Pflugers Arch. 2015 Jul;467(7):1469-1480. doi: 10.1007/s00424-014-1594-z. Epub 2014 Aug 15.

PMID:
25118990
35.

Incidence and initial disease course of inflammatory bowel diseases in 2011 in Europe and Australia: results of the 2011 ECCO-EpiCom inception cohort.

Vegh Z, Burisch J, Pedersen N, Kaimakliotis I, Duricova D, Bortlik M, Avnstrøm S, Vinding KK, Olsen J, Nielsen KR, Katsanos KH, Tsianos EV, Lakatos L, Schwartz D, Odes S, Lupinacci G, De Padova A, Jonaitis L, Kupcinskas L, Turcan S, Tighineanu O, Mihu I, Barros LF, Magro F, Lazar D, Goldis A, Fernandez A, Hernandez V, Niewiadomski O, Bell S, Langholz E, Munkholm P, Lakatos PL; EpiCom-group.

J Crohns Colitis. 2014 Nov;8(11):1506-15. doi: 10.1016/j.crohns.2014.06.004. Epub 2014 Jul 4.

PMID:
24998983
36.

Impaired brain energy metabolism in the BACHD mouse model of Huntington's disease: critical role of astrocyte-neuron interactions.

Boussicault L, Hérard AS, Calingasan N, Petit F, Malgorn C, Merienne N, Jan C, Gaillard MC, Lerchundi R, Barros LF, Escartin C, Delzescaux T, Mariani J, Hantraye P, Beal MF, Brouillet E, Véga C, Bonvento G.

J Cereb Blood Flow Metab. 2014 Sep;34(9):1500-10. doi: 10.1038/jcbfm.2014.110. Epub 2014 Jun 18.

37.

Non-preferential fuelling of the Na(+)/K(+)-ATPase pump.

Fernández-Moncada I, Barros LF.

Biochem J. 2014 Jun 15;460(3):353-61. doi: 10.1042/BJ20140003.

PMID:
24665934
38.

Imaging mitochondrial flux in single cells with a FRET sensor for pyruvate.

San Martín A, Ceballo S, Baeza-Lehnert F, Lerchundi R, Valdebenito R, Contreras-Baeza Y, Alegría K, Barros LF.

PLoS One. 2014 Jan 21;9(1):e85780. doi: 10.1371/journal.pone.0085780. eCollection 2014.

39.

Metabolic signaling by lactate in the brain.

Barros LF.

Trends Neurosci. 2013 Jul;36(7):396-404. doi: 10.1016/j.tins.2013.04.002. Epub 2013 Apr 30. Review.

PMID:
23639382
40.

East-West gradient in the incidence of inflammatory bowel disease in Europe: the ECCO-EpiCom inception cohort.

Burisch J, Pedersen N, Čuković-Čavka S, Brinar M, Kaimakliotis I, Duricova D, Shonová O, Vind I, Avnstrøm S, Thorsgaard N, Andersen V, Krabbe S, Dahlerup JF, Salupere R, Nielsen KR, Olsen J, Manninen P, Collin P, Tsianos EV, Katsanos KH, Ladefoged K, Lakatos L, Björnsson E, Ragnarsson G, Bailey Y, Odes S, Schwartz D, Martinato M, Lupinacci G, Milla M, De Padova A, D'Incà R, Beltrami M, Kupcinskas L, Kiudelis G, Turcan S, Tighineanu O, Mihu I, Magro F, Barros LF, Goldis A, Lazar D, Belousova E, Nikulina I, Hernandez V, Martinez-Ares D, Almer S, Zhulina Y, Halfvarson J, Arebi N, Sebastian S, Lakatos PL, Langholz E, Munkholm P; EpiCom-group.

Gut. 2014 Apr;63(4):588-97. doi: 10.1136/gutjnl-2013-304636. Epub 2013 Apr 20.

PMID:
23604131
41.

Small is fast: astrocytic glucose and lactate metabolism at cellular resolution.

Barros LF, San Martín A, Sotelo-Hitschfeld T, Lerchundi R, Fernández-Moncada I, Ruminot I, Gutiérrez R, Valdebenito R, Ceballo S, Alegría K, Baeza-Lehnert F, Espinoza D.

Front Cell Neurosci. 2013 Mar 22;7:27. doi: 10.3389/fncel.2013.00027. eCollection 2013.

42.

A genetically encoded FRET lactate sensor and its use to detect the Warburg effect in single cancer cells.

San Martín A, Ceballo S, Ruminot I, Lerchundi R, Frommer WB, Barros LF.

PLoS One. 2013;8(2):e57712. doi: 10.1371/journal.pone.0057712. Epub 2013 Feb 26.

43.

Essential oil and other constituents from Magnolia ovata fruit.

Barros LF, Ehrenfried CA, Riva D, Barison A, de Mello-Silva R, Stefanello ME.

Nat Prod Commun. 2012 Oct;7(10):1365-7.

PMID:
23157012
44.

Higher transport and metabolism of glucose in astrocytes compared with neurons: a multiphoton study of hippocampal and cerebellar tissue slices.

Jakoby P, Schmidt E, Ruminot I, Gutiérrez R, Barros LF, Deitmer JW.

Cereb Cortex. 2014 Jan;24(1):222-31. doi: 10.1093/cercor/bhs309. Epub 2012 Oct 4.

PMID:
23042735
45.

Acute feedback control of astrocytic glycolysis by lactate.

Sotelo-Hitschfeld T, Fernández-Moncada I, Barros LF.

Glia. 2012 Apr;60(4):674-80. doi: 10.1002/glia.22304. Epub 2012 Jan 30.

PMID:
22290492
46.

NBCe1 mediates the acute stimulation of astrocytic glycolysis by extracellular K+.

Ruminot I, Gutiérrez R, Peña-Münzenmayer G, Añazco C, Sotelo-Hitschfeld T, Lerchundi R, Niemeyer MI, Shull GE, Barros LF.

J Neurosci. 2011 Oct 5;31(40):14264-71. doi: 10.1523/JNEUROSCI.2310-11.2011.

47.

Fast and reversible stimulation of astrocytic glycolysis by K+ and a delayed and persistent effect of glutamate.

Bittner CX, Valdebenito R, Ruminot I, Loaiza A, Larenas V, Sotelo-Hitschfeld T, Moldenhauer H, San Martín A, Gutiérrez R, Zambrano M, Barros LF.

J Neurosci. 2011 Mar 23;31(12):4709-13. doi: 10.1523/JNEUROSCI.5311-10.2011.

48.

High resolution measurement of the glycolytic rate.

Bittner CX, Loaiza A, Ruminot I, Larenas V, Sotelo-Hitschfeld T, Gutiérrez R, Córdova A, Valdebenito R, Frommer WB, Barros LF.

Front Neuroenergetics. 2010 Sep 15;2. pii: 26. doi: 10.3389/fnene.2010.00026. eCollection 2010.

49.

General requirement for harvesting antennae at ca and h channels and transporters.

Martínez C, Kalise D, Barros LF.

Front Neuroenergetics. 2010 Sep 10;2. pii: 27. doi: 10.3389/fnene.2010.00027. eCollection 2010.

50.

Towards single-cell real-time imaging of energy metabolism in the brain.

Barros LF.

Front Neuroenergetics. 2010 Jun 7;2:4. doi: 10.3389/fnene.2010.00004. eCollection 2010. No abstract available.

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