Nitrate reductase activity of bacteria in saliva of term and preterm infants

Lundberg, 2010, NO-synthase independent NO generation in mammals, Biochem. Biophys. Res. Commun., 396, 39, 10.1016/j.bbrc.2010.02.136 Jung, 2006, Early intravenous infusion of sodium nitrite protects brain against in vivo ischemia-reperfusion injury, Stroke, 37, 2744, 10.1161/01.STR.0000245116.40163.1c Duranski, 2005, Cytoprotective effects of nitrite during in vivo ischemia-reperfusion of the heart and liver, J. Clin. Invest., 115, 1232, 10.1172/JCI22493 Webb, 2004, Reduction of nitrite to nitric oxide during ischemia protects against myocardial ischemia-reperfusion damage, Proc. Natl. Acad. Sci. USA, 101, 13683, 10.1073/pnas.0402927101 Tripatara, 2007, Nitrite-derived nitric oxide protects the rat kidney against ischemia/reperfusion injury in vivo: role for xanthine oxidoreductase, J. Am. Soc. Nephrol., 18, 570, 10.1681/ASN.2006050450 Samouilov, 1998, Evaluation of the magnitude and rate of nitric oxide production from nitrite in biological systems, Arch. Biochem. Biophys., 357, 1, 10.1006/abbi.1998.0785 van Faassen, 2009, Nitrite as regulator of hypoxic signaling in mammalian physiology, Med. Res. Rev., 29, 683, 10.1002/med.20151 Duncan, 1995, Chemical generation of nitric oxide in the mouth from the enterosalivary circulation of dietary nitrate, Nat. Med., 1, 546, 10.1038/nm0695-546 Lundberg, 2004, Nitrate, bacteria and human health, Nat. Rev. Microbiol., 2, 593, 10.1038/nrmicro929 Hord, 2010, Nitrate and nitrite content of human, formula, bovine, and soy milks: implications for dietary nitrite and nitrate recommendations, Breastfeed Med., 6, 393, 10.1089/bfm.2010.0070 Benjamin, 1994, Stomach NO synthesis, Nature, 368, 502, 10.1038/368502a0 Lundberg, 1994, Intragastric nitric oxide production in humans: measurements in expelled air, Gut, 35, 1543, 10.1136/gut.35.11.1543 Webb, 2008, Acute blood pressure lowering, vasoprotective, and antiplatelet properties of dietary nitrate via bioconversion to nitrite, Hypertension, 51, 784, 10.1161/HYPERTENSIONAHA.107.103523 Vanhatalo, 2010, Acute and chronic effects of dietary nitrate supplementation on blood pressure and the physiological responses to moderate-intensity and incremental exercise, Am. J. Physiol. Regul. Integr. Comp. Physiol., 299, R1121, 10.1152/ajpregu.00206.2010 Larsen, 2007, Effects of dietary nitrate on oxygen cost during exercise, Acta Physiol. (Oxf), 191, 59, 10.1111/j.1748-1716.2007.01713.x Bailey, 2009, Dietary nitrate supplementation reduces the O2 cost of low-intensity exercise and enhances tolerance to high-intensity exercise in humans, J. Appl. Physiol., 107, 1144, 10.1152/japplphysiol.00722.2009 Govoni, 2008, The increase in plasma nitrite after a dietary nitrate load is markedly attenuated by an antibacterial mouthwash, Nitric Oxide, 19, 333, 10.1016/j.niox.2008.08.003 Fanaro, 2003, Intestinal microflora in early infancy: composition and development, Acta Paediatr. Suppl., 91, 48 Ibrahim, 2011, Inhaled nitric oxide therapy increases blood nitrite, nitrate, and s-nitrosohemoglobin concentrations in infants with pulmonary hypertension, J. Pediatr., 160, 245, 10.1016/j.jpeds.2011.07.040 Pelletier, 2006, The measurement of blood and plasma nitrite by chemiluminescence. pitfalls and solutions, Free Radic. Biol. Med., 41, 541, 10.1016/j.freeradbiomed.2006.05.001 Doel, 2005, Evaluation of bacterial nitrate reduction in the human oral cavity, Eur. J. Oral Sci., 113, 14, 10.1111/j.1600-0722.2004.00184.x Biban, 2001, Mixed exhaled nitric oxide and plasma nitrites and nitrates in newborn infants, Life Sci., 68, 2789, 10.1016/S0024-3205(01)01086-4 Posencheg, 2010, Inhaled nitric oxide in premature infants: effect on tracheal aspirate and plasma nitric oxide metabolites, J. Perinatol., 30, 275, 10.1038/jp.2009.155 Dawes, 2008, Salivary flow patterns and the health of hard and soft oral tissues, J. Am. Dent. Assoc., 139, 18S, 10.14219/jada.archive.2008.0351 Lundberg, 2004, Inorganic nitrate is a possible source for systemic generation of nitric oxide, Free Radic. Biol. Med., 37, 395, 10.1016/j.freeradbiomed.2004.04.027 Kleinbongard, 2003, Plasma nitrite reflects constitutive nitric oxide synthase activity in mammals, Free Radic. Biol. Med., 35, 790, 10.1016/S0891-5849(03)00406-4 Kleinbongard, 2006, Plasma nitrite concentrations reflect the degree of endothelial dysfunction in humans, Free Radic. Biol. Med., 40, 295, 10.1016/j.freeradbiomed.2005.08.025 Aas, 2005, Defining the normal bacterial flora of the oral cavity, J. Clin. Microbiol., 43, 5721, 10.1128/JCM.43.11.5721-5732.2005 Könönen, 1999, Establishment of oral anaerobes during the first year of life, J. Dent. Res., 78, 1634, 10.1177/00220345990780100801 Sarkonen, 2000, Oral colonization with Actinomyces species in infants by two years of age, J. Dent. Res., 79, 864, 10.1177/00220345000790031301 Bjorne, 2005, Intragastric nitric oxide is abolished in intubated patients and restored by nitrite, Crit. Care Med., 33, 1722, 10.1097/01.CCM.0000171204.59502.AA Neu, 2011, Necrotizing enterocolitis, N. Engl. J. Med., 364, 255, 10.1056/NEJMra1005408 Jansson, 2007, Protection from nonsteroidal anti-inflammatory drug (NSAID)-induced gastric ulcers by dietary nitrate, Free Radic. Biol. Med., 42, 510, 10.1016/j.freeradbiomed.2006.11.018 Petersson, 2007, Dietary nitrate increases gastric mucosal blood flow and mucosal defense, Am. J. Physiol. Gastrointest. Liver Physiol., 292, G718, 10.1152/ajpgi.00435.2006 Kelly, 1993, Gastric acid secretion in preterm infants, Early Hum. Dev., 35, 215, 10.1016/0378-3782(93)90108-7 Miclat, 1978, Neonatal gastric pH, Anesth. Analg., 57, 98, 10.1213/00000539-197801000-00018 Pluta, 2005, Nitrite infusions to prevent delayed cerebral vasospasm in a primate model of subarachnoid hemorrhage, JAMA, 293, 1477, 10.1001/jama.293.12.1477 Rifkind, 2007, Nitrite infusion increases cerebral blood flow and decreases mean arterial blood pressure in rats: a role for red cell NO, Nitric Oxide, 16, 448, 10.1016/j.niox.2007.04.002 Shiva, 2007, Nitrite augments tolerance to ischemia/reperfusion injury via the modulation of mitochondrial electron transfer, J. Exp. Med., 204, 2089, 10.1084/jem.20070198 Dezfulian, 2009, Nitrite therapy after cardiac arrest reduces reactive oxygen species generation, improves cardiac and neurological function, and enhances survival via reversible inhibition of mitochondrial complex I, Circulation, 120, 897, 10.1161/CIRCULATIONAHA.109.853267 Eich, 1996, Mechanism of NO-induced oxidation of myoglobin and hemoglobin, Biochemistry, 35, 6976, 10.1021/bi960442g Shiva, 2006, Ceruloplasmin is a NO oxidase and nitrite synthase that determines endocrine NO homeostasis, Nat. Chem. Biol., 2, 486, 10.1038/nchembio813