Miura H, Yamasaki K, Kariyasu M, Miura K, Sumi Y: Relationship between cognitive function and mastication in elderly females. J Oral Rehabil. 2003, 30 (8): 808-811. 10.1046/j.1365-2842.2003.01124.x.
CAS
Google Scholar
Weijenberg RA, Scherder EJ, Lobbezoo F: Mastication for the mind–the relationship between mastication and cognition in ageing and dementia. Neurosci Biobehav Rev. 2011, 35 (3): 483-497. 10.1016/j.neubiorev.2010.06.002.
CAS
Google Scholar
Volkers KM, Scherder EJ: Impoverished environment, cognition, aging and dementia. Rev Neurosci. 2011, 22 (3): 259-266.
Google Scholar
Netz Y, Jacob T: Exercise and the psychological state of institutionalized elderly: a review. Percept Mot Skills. 1994, 79 (3 Pt 1): 1107-1118.
CAS
Google Scholar
Dorner T, Kranz A, Zettl-Wiedner K, Ludwig C, Rieder A, Gisinger C: The effect of structured strength and balance training on cognitive function in frail, cognitive impaired elderly long-term care residents. Aging Clin Exp Res. 2007, 19 (5): 400-405.
Google Scholar
Rolland Y, Pillard F, Klapouszczak A, Reynish E, Thomas D, Andrieu S, Riviere D, Vellas B: Exercise program for nursing home residents with Alzheimer's disease: a 1-year randomized, controlled trial. J Am Geriatr Soc. 2007, 55 (2): 158-165. 10.1111/j.1532-5415.2007.01035.x.
Google Scholar
Diniz DG, Foro CA, Reqo CM, Gloria DA, de Oliveira FR, Paes JM, de Sousa AA, Takuhashi TP, Trindade LS, Turiel MC, et al: Environmental impoverishment and aging alter object recognition, spatial learning, and dentate gyrus astrocytes. Eur J Neurosci. 2010, 32 (3): 509-519. 10.1111/j.1460-9568.2010.07296.x.
Google Scholar
Winocur G: Environmental influences on cognitive decline in aged rats. Neurobiol Aging. 1998, 19 (6): 589-597. 10.1016/S0197-4580(98)00107-9.
CAS
Google Scholar
Morris R: Developments of a water-maze procedure for studying spatial learning in the rat. J Neurosci Methods. 1984, 11 (1): 47-60. 10.1016/0165-0270(84)90007-4.
CAS
Google Scholar
Morris RG, Garrud P, Rawlins JN, O'Keefe J: Place navigation impaired in rats with hippocampal lesions. Nature. 1982, 297 (5868): 681-683. 10.1038/297681a0.
CAS
Google Scholar
Moser E, Moser MB, Andersen P: Spatial learning impairment parallels the magnitude of dorsal hippocampal lesions, but is hardly present following ventral lesions. J Neurosci. 1993, 13 (9): 3916-3925.
CAS
Google Scholar
Sharma S, Rakoczy S, Brown-Borg H: Assessment of spatial memory in mice. Life Sci. 2010, 87 (17–18): 521-536.
CAS
Google Scholar
Ono Y, Yamamoto T, Kubo KY, Onozuka M: Occlusion and brain function: mastication as a prevention of cognitive dysfunction. J Oral Rehabil. 2010, 37 (8): 624-640.
CAS
Google Scholar
Wu B, Plassman BL, Crout RJ, Liang J: Cognitive function and oral health among community-dwelling older adults. J Gerontol A Biol Sci Med Sci. 2008, 63 (5): 495-500. 10.1093/gerona/63.5.495.
Google Scholar
Winter C, Kampik NB, Vedovelli L, Rothenberger F, Paunescu TG, Stehberger PA, Brown D, John H, Wagner CA: Aldosterone stimulates vacuolar H(+)-ATPase activity in renal acid-secretory intercalated cells mainly via a protein kinase C-dependent pathway. Am J Physiol Cell Physiol. 2011, 301 (5): C1251-1261. 10.1152/ajpcell.00076.2011.
PubMed Central
CAS
Google Scholar
Simonato M, Baritussio A, Ori C, Vedovelli L, Rossi S, Dalla Massara L, Rizzi S, Carnielli VP, Cogo PE: Disaturated-phosphatidylcholine and surfactant protein-B turnover in human acute lung injury and in control patients. Respir Res. 2011, 12: 36-10.1186/1465-9921-12-36.
PubMed Central
CAS
Google Scholar
Kubo KY, Yamada Y, Iinuma M, Iwaku F, Tamura Y, Watanabe K, Nakamura H, Onozuka M: Occlusal disharmony induces spatial memory impairment and hippocampal neuron degeneration via stress in SAMP8 mice. Neurosci Lett. 2007, 414 (2): 188-191. 10.1016/j.neulet.2006.12.020.
CAS
Google Scholar
Onozuka M, Watanabe K, Mirbod SM, Ozono S, Nishiyama K, Karasawa N, Nagatsu I: Reduced mastication stimulates impairment of spatial memory and degeneration of hippocampal neurons in aged SAMP8 mice. Brain Res. 1999, 826 (1): 148-153. 10.1016/S0006-8993(99)01255-X.
CAS
Google Scholar
Watanabe K, Ozono S, Nishiyama K, Saito S, Tonosaki K, Fujita M, Onozuka M: The molarless condition in aged SAMP8 mice attenuates hippocampal Fos induction linked to water maze performance. Behav Brain Res. 2002, 128 (1): 19-25. 10.1016/S0166-4328(01)00268-6.
CAS
Google Scholar
Yamazaki K, Wakabayashi N, Kobayashi T, Suzuki T: Effect of tooth loss on spatial memory and trkB-mRNA levels in rats. Hippocampus. 2008, 18 (6): 542-547. 10.1002/hipo.20440.
CAS
Google Scholar
de Almeida MN, Mendes FC, Felicio AP, Falsoni M, de Andrade ML, Bento-Torres Neto J, Vasconcelos PF, Perry VH, Picanco-Diniz CW, Sosthenes MC: Spatial memory decline after masticatory deprivation and aging is associated with altered laminar distribution of CA1 astrocytes. BMC Neurosci. 2012, 13 (1): 23-10.1186/1471-2202-13-23.
CAS
Google Scholar
Harburger LL, Lambert TJ, Frick KM: Age-dependent effects of environmental enrichment on spatial reference memory in male mice. Behav Brain Res. 2007, 185 (1): 43-48. 10.1016/j.bbr.2007.07.009.
PubMed Central
Google Scholar
Bennett JC, McRae PA, Levy LJ, Frick KM: Long-term continuous, but not daily, environmental enrichment reduces spatial memory decline in aged male mice. Neurobiol Learn Mem. 2006, 85 (2): 139-152. 10.1016/j.nlm.2005.09.003.
Google Scholar
Frick KM, Fernandez SM: Enrichment enhances spatial memory and increases synaptophysin levels in aged female mice. Neurobiol Aging. 2003, 24 (4): 615-626. 10.1016/S0197-4580(02)00138-0.
CAS
Google Scholar
Frick KM, Stearns NA, Pan JY, Berger-Sweeney J: Effects of environmental enrichment on spatial memory and neurochemistry in middle-aged mice. Learn Mem. 2003, 10 (3): 187-198. 10.1101/lm.50703.
PubMed Central
Google Scholar
Speisman RB, Kumar A, Rani A, Pastoriza JM, Severance JE, Foster TC, Ormerod BK: Environmental enrichment restores neurogenesis and rapid acquisition in aged rats. Neurobiol Aging. 2013, 34 (1): 263-274. 10.1016/j.neurobiolaging.2012.05.023.
PubMed Central
Google Scholar
Segovia G, Yagüe AG, García-Verdugo JM, Mora F: Environmental enrichment promotes neurogenesis and changes the extracellular concentrations of glutamate and GABA in the hippocampus of aged rats. Brain Res Bull. 2006, 70 (1): 8-14. 10.1016/j.brainresbull.2005.11.005.
CAS
Google Scholar
Qiu X, Huang CX, Lu W, Yang S, Li C, Shi XY, Chen L, Xiu Y, Yang JQ, Tang Y: Effects of a 4 month enriched environment on the hippocampus and the myelinated fibers in the hippocampus of middle-aged rats. Brain Res. 2012, 1465: 26-33.
CAS
Google Scholar
Obiang P, Maubert E, Bardou I, Nicole O, Launay S, Bezin L, Vivien D, Agin V: Enriched housing reverses age-associated impairment of cognitive functions and tPA-dependent maturation of BDNF. Neurobiol Learn Mem. 2011, 96 (2): 121-129. 10.1016/j.nlm.2011.03.004.
CAS
Google Scholar
Oliveira T: Efeitos da Estimulação Multissensorial e Cognitiva sobre o Declínio Cognitivo Senil agravado pelo Ambiente Empobrecido das Instituições de Longa Permanência. Instituto de Ciências Biológicas, Belém - Pará -. 2012, Brazil: Universidade Federal do Pará
Google Scholar
Onozuka M, Watanabe K, Fujita M, Tonosaki K, Saito S: Evidence for involvement of glucocorticoid response in the hippocampal changes in aged molarless SAMP8 mice. Behav Brain Res. 2002, 131 (1–2): 125-129.
CAS
Google Scholar
Onozuka M, Watanabe K, Nagasaki S, Jiang Y, Ozono S, Nishiyama K, Kawase T, Karasawa N, Nagatsu I: Impairment of spatial memory and changes in astroglial responsiveness following loss of molar teeth in aged SAMP8 mice. Behav Brain Res. 2000, 108 (2): 145-155. 10.1016/S0166-4328(99)00145-X.
CAS
Google Scholar
Kubo KY, Iwaku F, Watanabe K, Fujita M, Onozuka M: Molarless-induced changes of spines in hippocampal region of SAMP8 mice. Brain Res. 2005, 1057 (1–2): 191-195.
CAS
Google Scholar
Watanabe K, Tonosaki K, Kawase T, Karasawa N, Nagatsu I, Fujita M, Onozuka M: Evidence for involvement of dysfunctional teeth in the senile process in the hippocampus of SAMP8 mice. Exp Gerontol. 2001, 36 (2): 283-295. 10.1016/S0531-5565(00)00216-3.
CAS
Google Scholar
Tsutsui K, Kaku M, Motokawa M, Tohma Y, Kawata T, Fujita T, Kohno S, Ohtani J, Tenjoh K, Nakano M, et al: Influences of reduced masticatory sensory input from soft-diet feeding upon spatial memory/learning ability in mice. Biomed Res. 2007, 28 (1): 1-7. 10.2220/biomedres.28.1.
CAS
Google Scholar
Frotade Almeida M, Mendes F, Felício A, Falsoni M, Andrade M, Bento-Torres J, Vasconcelos P, Perry V, Picanço-Diniz C, Sosthenes M: Spatial memory decline after masticatory deprivation and aging is associated with altered laminar distribution of CA1 astrocytes: behavioral and stereological analysis. BMC Neuroscience. 2012, 13: 23-10.1186/1471-2202-13-23.
Google Scholar
Kushida S, Kimoto K, Hori N, Toyoda M, Karasawa N, Yamamoto T, Kojo A, Onozuka M: Soft-diet feeding decreases dopamine release and impairs aversion learning in Alzheimer model rats. Neurosci Lett. 2008, 439 (2): 208-211. 10.1016/j.neulet.2008.05.017.
CAS
Google Scholar
Kato T, Usami T, Noda Y, Hasegawa M, Ueda M, Nabeshima T: The effect of the loss of molar teeth on spatial memory and acetylcholine release from the parietal cortex in aged rats. Behav Brain Res. 1997, 83 (1–2): 239-242.
CAS
Google Scholar
Yamamoto T, Hirayama A: Effects of soft-diet feeding on synaptic density in the hippocampus and parietal cortex of senescence-accelerated mice. Brain Res. 2001, 902 (2): 255-263. 10.1016/S0006-8993(01)02410-6.
CAS
Google Scholar
Kubo KY, Ichihashi Y, Kurata C, Iinuma M, Mori D, Katayama T, Miyake H, Fujiwara S, Tamura Y: Masticatory function and cognitive function. Okajimas Folia Anat Jpn. 2010, 87 (3): 135-140. 10.2535/ofaj.87.135.
Google Scholar
Akazawa Y, Kitamura T, Fujihara Y, Yoshimura Y, Mitome M, Hasegawa T: Forced mastication increases survival of adult neural stem cells in the hippocampal dentate gyrus. Int J Mol Med. 2013, 31 (2): 307-314.
CAS
Google Scholar
Flood JF, Morley JE: Age-related changes in footshock avoidance acquisition and retention in senescence accelerated mouse (SAM). Neurobiol Aging. 1993, 14 (2): 153-157. 10.1016/0197-4580(93)90091-O.
CAS
Google Scholar
Miyamoto I, Yoshida K, Tsuboi Y, Iizuka T: Rehabilitation with dental prosthesis can increase cerebral regional blood volume. Clin Oral Implants Res. 2005, 16 (6): 723-727. 10.1111/j.1600-0501.2005.01171.x.
Google Scholar
Ohta A, Hirano T, Yagi H, Tanaka S, Hosokawa M, Takeda T: Behavioral characteristics of the SAM-P/8 strain in Sidman active avoidance task. Brain Res. 1989, 498 (1): 195-198. 10.1016/0006-8993(89)90421-6.
CAS
Google Scholar
Yagi H, Katoh S, Akiguchi I, Takeda T: Age-related deterioration of ability of acquisition in memory and learning in senescence accelerated mouse: SAM-P/8 as an animal model of disturbances in recent memory. Brain Res. 1988, 474 (1): 86-93. 10.1016/0006-8993(88)90671-3.
CAS
Google Scholar
Arakawa Y, Ichihashi Y, Iinuma M, Tamura Y, Iwaku F, Kubo KY: Duration-dependent effects of the bite-raised condition on hippocampal function in SAMP8 mice. Okajimas Folia Anat Jpn. 2007, 84 (3): 115-119. 10.2535/ofaj.84.115.
Google Scholar
Ichihashi Y, Arakawa Y, Iinuma M, Tamura Y, Kubo KY, Iwaku F, Sato Y, Onozuka M: Occlusal disharmony attenuates glucocorticoid negative feedback in aged SAMP8 mice. Neurosci Lett. 2007, 427 (2): 71-76. 10.1016/j.neulet.2007.09.020.
CAS
Google Scholar
Iinuma M, Ichihashi Y, Hioki Y, Kurata C, Tamura Y, Kubo KY: Malocclusion induces chronic stress. Okajimas Folia Anat Jpn. 2008, 85 (1): 35-42. 10.2535/ofaj.85.35.
Google Scholar
Kubo KY, Saitoh N, Kogaya Y, Iwaku F, Ichihashi Y, Arakawa Y, Kurata C, Iinuma M, Tamura Y: The bite-raised condition enhances the aging process in the dorsal and ventral hippocampus. Okajimas Folia Anat Jpn. 2008, 85 (2): 43-48. 10.2535/ofaj.85.43.
Google Scholar
Budtz-Jørgensen E: Occlusal dysfunction and stress. An experimental study in macaque monkeys. J Oral Rehabil. 1981, 8 (1): 1-9.
Google Scholar
Torres JB, Assuncao J, Farias JA, Kahwage R, Lins N, Passos A, Quintairos A, Trevia N, Diniz CW: NADPH-diaphorase histochemical changes in the hippocampus, cerebellum and striatum are correlated with different modalities of exercise and watermaze performances. Experimental Brain Research. 2006, 175 (2): 292-304. 10.1007/s00221-006-0549-9.
CAS
Google Scholar
Diniz DG, Foro CAR, Rego CMD, Gloria DA, de Oliveira FRR, Paes JMP, de Sousa AA, Tokuhashi TP, Trindade LS, Turiel MCP, et al: Environmental impoverishment and aging alter object recognition, spatial learning, and dentate gyrus astrocytes. European Journal of Neuroscience. 2010, 32 (3): 509-519. 10.1111/j.1460-9568.2010.07296.x.
Google Scholar