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Items: 34


Antioxidant and antihypertensive responses to oral nitrite involves activation of the Nrf2 pathway.

Amaral JH, Rizzi ES, Alves-Lopes R, Pinheiro LC, Tostes RC, Tanus-Santos JE.

Free Radic Biol Med. 2019 Sep;141:261-268. doi: 10.1016/j.freeradbiomed.2019.06.028. Epub 2019 Jun 25.


Understanding oral health care team performance in primary care: A mixed-method study.

Reis CMR, Matta-Machado ATG, Amaral JHL, Mambrini JVM, Werneck MAF, de Abreu MHNG.

PLoS One. 2019 May 30;14(5):e0217738. doi: 10.1371/journal.pone.0217738. eCollection 2019.


Mothers' perception about health education in brazilian primary health care: A qualitative study.

Herval ÁM, de Oliveira FPSL, Machado KM, Vasconcelos M, Ferreira RC, Ferreira EFE, Amaral JHLD, Vargas AMD, Gomes VE.

Int J Paediatr Dent. 2019 Sep;29(5):669-676. doi: 10.1111/ipd.12489. Epub 2019 Mar 27.


Nitrite treatment downregulates vascular MMP-2 activity and inhibits vascular remodeling in hypertension independently of its antihypertensive effects.

Rizzi E, Amaral JH, Guimarães DA, Conde-Tella SO, Pinheiro LC, Gerlach RF, Castro MM, Tanus-Santos JE.

Free Radic Biol Med. 2019 Jan;130:234-243. doi: 10.1016/j.freeradbiomed.2018.11.002. Epub 2018 Nov 3.


The first reported case of factor V Leiden mutation with agenesis of superior vena cava: A case report.

De Souza VR Jr, Lemos VMV, Lafayette DSA, Lemos RS, Fontes LBC, Lima GMT, Correia CWB, Domingues ALC, Aroucha AQDMS, Oliveira IM, Santos GP, Vanderlei AM, Lemos VMV, Peter JVS, Vieira JO, Mariano ARP, Gomes TA, Ferraz AMS, Amaral JHSD, Lins EM, Bezerra MAC, Araújo PSR, Vasconcelos AF, Correia MDCB, Costa MFH.

Medicine (Baltimore). 2018 Jun;97(22):e10511. doi: 10.1097/MD.0000000000010511.


[Inter-sector network in Brazil's School Health Program: subjects, perceptions, and practices].

Chiari APG, Ferreira RC, Akerman M, Amaral JHLD, Machado KM, Senna MIB.

Cad Saude Publica. 2018 May 10;34(5):e00104217. doi: 10.1590/0102-311X00104217. Portuguese.


Influence of plankton metabolism and mixing depth on CO2 dynamics in an Amazon floodplain lake.

Amaral JHF, Borges AV, Melack JM, Sarmento H, Barbosa PM, Kasper D, de Melo ML, De Fex-Wolf D, da Silva JS, Forsberg BR.

Sci Total Environ. 2018 Jul 15;630:1381-1393. doi: 10.1016/j.scitotenv.2018.02.331. Epub 2018 Mar 7.


Nitrite exerts antioxidant effects, inhibits the mTOR pathway and reverses hypertension-induced cardiac hypertrophy.

Guimaraes DA, Dos Passos MA, Rizzi E, Pinheiro LC, Amaral JH, Gerlach RF, Castro MM, Tanus-Santos JE.

Free Radic Biol Med. 2018 May 20;120:25-32. doi: 10.1016/j.freeradbiomed.2018.03.006. Epub 2018 Mar 9.


Filling process of the Child Health Record in health care services of Belo Horizonte, Minas Gerais, Brazil.

Amorim LP, Senna MIB, Gomes VE, Amaral JHLD, Vasconcelos M, Silva AGD, Lucas SD, Ferreira RC.

Epidemiol Serv Saude. 2018;27(1):e201701116. doi: 10.5123/s1679-49742018000100016. Epub 2018 Feb 15. English, Portuguese.


Methylmercury Modulation in Amazon Rivers Linked to Basin Characteristics and Seasonal Flood-Pulse.

Kasper D, Forsberg BR, Amaral JHF, Py-Daniel SS, Bastos WR, Malm O.

Environ Sci Technol. 2017 Dec 19;51(24):14182-14191. doi: 10.1021/acs.est.7b04374. Epub 2017 Dec 6.


The matricellular protein TSP1 promotes human and mouse endothelial cell senescence through CD47 and Nox1.

Meijles DN, Sahoo S, Al Ghouleh I, Amaral JH, Bienes-Martinez R, Knupp HE, Attaran S, Sembrat JC, Nouraie SM, Rojas MM, Novelli EM, Gladwin MT, Isenberg JS, Cifuentes-Pagano E, Pagano PJ.

Sci Signal. 2017 Oct 17;10(501). pii: eaaj1784. doi: 10.1126/scisignal.aaj1784.


Endothelial Nox1 oxidase assembly in human pulmonary arterial hypertension; driver of Gremlin1-mediated proliferation.

Ghouleh IA, Sahoo S, Meijles DN, Amaral JH, de Jesus DS, Sembrat J, Rojas M, Goncharov DA, Goncharova EA, Pagano PJ.

Clin Sci (Lond). 2017 Jul 16;131(15):2019-2035. doi: 10.1042/CS20160812. Print 2017 Aug 1.


Primary dental care evaluation in Brazil: an item response theory approach.

Reis CMRD, Mambrini JVM, da Matta-Machado ATG, Amaral JHLD, Werneck MAF, Abreu MHNG.

J Public Health Dent. 2017 Sep;77(4):317-324. doi: 10.1111/jphd.12210. Epub 2017 Mar 14.


Mechanisms contributing to increased cardiovascular risk in patients taking proton pump inhibitors.

Amaral JH, Tanus-Santos JE.

Neurogastroenterol Motil. 2017 Feb;29(2). doi: 10.1111/nmo.12988. No abstract available.


Oral nitrite circumvents antiseptic mouthwash-induced disruption of enterosalivary circuit of nitrate and promotes nitrosation and blood pressure lowering effect.

Pinheiro LC, Ferreira GC, Amaral JH, Portella RL, Tella SOC, Passos MA, Tanus-Santos JE.

Free Radic Biol Med. 2016 Dec;101:226-235. doi: 10.1016/j.freeradbiomed.2016.10.013. Epub 2016 Oct 18.


Relationship between Primary and Secondary Dental Care in Public Health Services in Brazil.

Martins RC, Reis CM, Matta Machado AT, Amaral JH, Werneck MA, Abreu MH.

PLoS One. 2016 Oct 18;11(10):e0164986. doi: 10.1371/journal.pone.0164986. eCollection 2016.


Mechanisms involved in cardiovascular protection associated with a vegetarian diet.

Amaral JH, Tanus-Santos JE.

Clin Chim Acta. 2016 Nov 1;462:40. doi: 10.1016/j.cca.2016.08.020. Epub 2016 Aug 30. No abstract available.


Gastric S-nitrosothiol formation drives the antihypertensive effects of oral sodium nitrite and nitrate in a rat model of renovascular hypertension.

Pinheiro LC, Amaral JH, Ferreira GC, Portella RL, Ceron CS, Montenegro MF, Toledo JC Jr, Tanus-Santos JE.

Free Radic Biol Med. 2015 Oct;87:252-62. doi: 10.1016/j.freeradbiomed.2015.06.038. Epub 2015 Jul 6.


Consistent antioxidant and antihypertensive effects of oral sodium nitrite in DOCA-salt hypertension.

Amaral JH, Ferreira GC, Pinheiro LC, Montenegro MF, Tanus-Santos JE.

Redox Biol. 2015 Aug;5:340-346. doi: 10.1016/j.redox.2015.06.009. Epub 2015 Jun 23.


Availability of hospital dental care services under sedation or general anesthesia for individuals with special needs in the Unified Health System for the State of Minas Gerais (SUS-MG), Brazil.

Santos JS, Valle DA, Palmier AC, do Amaral JH, de Abreu MH.

Cien Saude Colet. 2015 Feb;20(2):515-24. doi: 10.1590/1413-81232015202.06732014. English, Portuguese.


Describing the primary care actions of oral health teams in Brazil.

Reis CM, Matta-Machado AT, Amaral JH, Werneck MA, Abreu MH.

Int J Environ Res Public Health. 2015 Jan 12;12(1):667-78. doi: 10.3390/ijerph120100667.


The antihypertensive effects of sodium nitrite are not associated with circulating angiotensin converting enzyme inhibition.

Pinheiro LC, Amaral JH, Ferreira GC, Montenegro MF, Oliveira-Paula GH, Tanus-Santos JE.

Nitric Oxide. 2014 Aug 31;40:52-9. doi: 10.1016/j.niox.2014.05.009. Epub 2014 May 27.


Letter by Pinheiro et al regarding article, "unexpected effect of proton pump inhibitors: elevation of the cardiovascular risk factor asymmetric dimethylarginine".

Pinheiro LC, Amaral JH, Tanus-Santos JE.

Circulation. 2014 Apr 1;129(13):e427. doi: 10.1161/CIRCULATIONAHA.113.005307. No abstract available.


Vascular xanthine oxidoreductase contributes to the antihypertensive effects of sodium nitrite in L-NAME hypertension.

Montenegro MF, Pinheiro LC, Amaral JH, Ferreira GC, Portella RL, Tanus-Santos JE.

Naunyn Schmiedebergs Arch Pharmacol. 2014 Jun;387(6):591-8.


Reservoir stratification affects methylmercury levels in river water, plankton, and fish downstream from Balbina hydroelectric dam, Amazonas, Brazil.

Kasper D, Forsberg BR, Amaral JH, Leitão RP, Py-Daniel SS, Bastos WR, Malm O.

Environ Sci Technol. 2014 Jan 21;48(2):1032-40. doi: 10.1021/es4042644. Epub 2014 Jan 10.


Hydrogen peroxide modulates phenylephrine-induced contractile response in renal hypertensive rat aorta.

Silva BR, Pernomian L, Grando MD, Amaral JH, Tanus-Santos JE, Bendhack LM.

Eur J Pharmacol. 2013 Dec 5;721(1-3):193-200. doi: 10.1016/j.ejphar.2013.09.036. Epub 2013 Sep 30.


TEMPOL enhances the antihypertensive effects of sodium nitrite by mechanisms facilitating nitrite-derived gastric nitric oxide formation.

Amaral JH, Montenegro MF, Pinheiro LC, Ferreira GC, Barroso RP, Costa-Filho AJ, Tanus-Santos JE.

Free Radic Biol Med. 2013 Dec;65:446-455. doi: 10.1016/j.freeradbiomed.2013.07.032. Epub 2013 Jul 23.


Increase in gastric pH reduces hypotensive effect of oral sodium nitrite in rats.

Pinheiro LC, Montenegro MF, Amaral JH, Ferreira GC, Oliveira AM, Tanus-Santos JE.

Free Radic Biol Med. 2012 Aug 15;53(4):701-9. doi: 10.1016/j.freeradbiomed.2012.06.001. Epub 2012 Jun 19.


Antihypertensive and antioxidant effects of a single daily dose of sodium nitrite in a model of renovascular hypertension.

Montenegro MF, Pinheiro LC, Amaral JH, Marçal DM, Palei AC, Costa-Filho AJ, Tanus-Santos JE.

Naunyn Schmiedebergs Arch Pharmacol. 2012 May;385(5):509-17. doi: 10.1007/s00210-011-0712-0. Epub 2012 Jan 20.


Analytical method for determination of nitric oxide in zebrafish larvae: toxicological and pharmacological applications.

Leite CE, Teixeira Ada C, Cruz FF, Concatto SC, Amaral JH, Bonan CD, Campos MM, Morrone FB, Battastini AM.

Anal Biochem. 2012 Feb 15;421(2):534-40. doi: 10.1016/j.ab.2011.11.038. Epub 2011 Dec 6.


Sodium nitrite downregulates vascular NADPH oxidase and exerts antihypertensive effects in hypertension.

Montenegro MF, Amaral JH, Pinheiro LC, Sakamoto EK, Ferreira GC, Reis RI, Marçal DM, Pereira RP, Tanus-Santos JE.

Free Radic Biol Med. 2011 Jul 1;51(1):144-52. doi: 10.1016/j.freeradbiomed.2011.04.005. Epub 2011 Apr 13.


Vitamin D receptor haplotypes affect lead levels during pregnancy.

Rezende VB, Amaral JH, Quintana SM, Gerlach RF, Barbosa F Jr, Tanus-Santos JE.

Sci Total Environ. 2010 Oct 1;408(21):4955-60. doi: 10.1016/j.scitotenv.2010.07.039. Epub 2010 Aug 6.


The relationship between blood and serum lead levels in peripartum women and their respective umbilical cords.

Amaral JH, Rezende VB, Quintana SM, Gerlach RF, Barbosa F Jr, Tanus-Santos JE.

Basic Clin Pharmacol Toxicol. 2010 Dec;107(6):971-5. doi: 10.1111/j.1742-7843.2010.00616.x.


Should we measure serum or plasma lead concentrations?

Rezende VB, Amaral JH, Gerlach RF, Barbosa F Jr, Tanus-Santos JE.

J Trace Elem Med Biol. 2010 Jul;24(3):147-51. doi: 10.1016/j.jtemb.2010.01.008. Epub 2010 Feb 7.


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