Riekkinen P, Jr.

References (42)

Title : Pre-training blocks the improving effect of tetrahydroaminoacridine and D-cycloserine on spatial navigation performance in aged rats - Aura_2000_Eur.J.Pharmacol_390_313
Author(s) : Aura J , Riekkinen P , Riekkinen P, Jr.
Ref : European Journal of Pharmacology , 390 :313 , 2000
Abstract :
PubMedSearch : Aura_2000_Eur.J.Pharmacol_390_313
PubMedID: 10708739

Title : Tetrahydroaminoacridine and D-cycloserine fail to alleviate the water maze spatial navigation defect induced by hippocampal inactivation - Riekkinen_1999_Eur.J.Pharmacol_366_13
Author(s) : Riekkinen P, Jr. , Ikonen S , Aura J , Riekkinen M
Ref : European Journal of Pharmacology , 366 :13 , 1999
Abstract :
PubMedSearch : Riekkinen_1999_Eur.J.Pharmacol_366_13
PubMedID: 10064146

Title : THA improves word priming and clonidine enhances fluency and working memory in Alzheimer's disease - Riekkinen_1999_Neuropsychopharmacology_20_357
Author(s) : Riekkinen P, Jr. , Riekkinen M
Ref : Neuropsychopharmacology , 20 :357 , 1999
Abstract :
PubMedSearch : Riekkinen_1999_Neuropsychopharmacology_20_357
PubMedID: 10088136

Title : Characterization of learning and memory behaviors and the effects of metrifonate in the C57BL strain of mice - Ikonen_1999_Eur.J.Pharmacol_372_117
Author(s) : Ikonen S , Schmidt BH , Riekkinen P, Jr.
Ref : European Journal of Pharmacology , 372 :117 , 1999
Abstract :
PubMedSearch : Ikonen_1999_Eur.J.Pharmacol_372_117
PubMedID: 10395091

Title : Tetrahydroaminoacridine and D-cycloserine stimulate acquisition of water maze spatial navigation in aged rats - Aura_1998_Eur.J.Pharmacol_342_15
Author(s) : Aura J , Riekkinen M , Riekkinen P, Jr.
Ref : European Journal of Pharmacology , 342 :15 , 1998
Abstract :
PubMedSearch : Aura_1998_Eur.J.Pharmacol_342_15
PubMedID: 9544787

Title : D-cycloserine, a partial NMDA receptor-associated glycine-B site agonist, enhances reversal learning, but a cholinesterase inhibitor and nicotine has no effect - Riekkinen_1998_Neuroreport_9_3647
Author(s) : Riekkinen P, Jr. , Ikonen S , Riekkinen M
Ref : Neuroreport , 9 :3647 , 1998
Abstract :
PubMedSearch : Riekkinen_1998_Neuroreport_9_3647
PubMedID: 9858374

Title : Tetrahydroaminoacridine improves the recency effect in Alzheimer's disease - Riekkinen_1998_Neurosci_83_471
Author(s) : Riekkinen M , Soininen H , Riekkinen P, Sr. , Kuikka J , Laakso M , Helkala EL , Partanen J , Riekkinen P, Jr.
Ref : Neuroscience , 83 :471 , 1998
Abstract :
PubMedSearch : Riekkinen_1998_Neurosci_83_471
PubMedID: 9460755

Title : Oxotremorine suppresses thalamocortical oscillations via thalamic muscarinic acetylcholine receptors - Puolivali_1998_Psychopharmacology.(Berl)_140_285
Author(s) : Puolivali J , Jakala P , Koivisto E , Riekkinen P, Jr.
Ref : Psychopharmacology (Berl) , 140 :285 , 1998
Abstract :
PubMedSearch : Puolivali_1998_Psychopharmacology.(Berl)_140_285
PubMedID: 9877008

Title : Tetrahydroaminoacridine, a cholinesterase inhibitor, and D-cycloserine, a partial NMDA receptor-associated glycine site agonist, enhances acquisition of spatial navigation - Riekkinen_1998_Neuroreport_9_1633
Author(s) : Riekkinen P, Jr. , Ikonen S , Riekkinen M
Ref : Neuroreport , 9 :1633 , 1998
Abstract :
PubMedSearch : Riekkinen_1998_Neuroreport_9_1633
PubMedID: 9631478

Title : Combined cholinergic and 5-HT2 receptor activation suppresses thalamocortical oscillations in aged rats - Jakala_1997_Pharmacol.Biochem.Behav_56_713
Author(s) : Jakala P , Riekkinen P, Jr.
Ref : Pharmacol Biochem Behav , 56 :713 , 1997
Abstract :
PubMedSearch : Jakala_1997_Pharmacol.Biochem.Behav_56_713
PubMedID: 9130298

Title : The ability of THA treatment to increase cortical alpha waves is related to apolipoprotein E genotype of Alzheimer disease patients - Riekkinen_1997_Psychopharmacology.(Berl)_129_285
Author(s) : Riekkinen P, Jr. , Soininen H , Partanen J , Paakkonen A , Helisalmi S , Riekkinen P, Sr.
Ref : Psychopharmacology (Berl) , 129 :285 , 1997
Abstract :
PubMedSearch : Riekkinen_1997_Psychopharmacology.(Berl)_129_285
PubMedID: 9084068

Title : Behavioral characterization of metrifonate-improved acquisition of spatial information in medial septum-lesioned rats - Riekkinen_1997_Eur.J.Pharmacol_323_11
Author(s) : Riekkinen P, Jr. , Schmidt B , Riekkinen M
Ref : European Journal of Pharmacology , 323 :11 , 1997
Abstract :
PubMedSearch : Riekkinen_1997_Eur.J.Pharmacol_323_11
PubMedID: 9105871

Title : Chronic nimodipine and acute metrifonate treatment decreases age- related cortical high voltage spindles in rats - Riekkinen_1997_Psychopharmacology_129_91
Author(s) : Riekkinen P, Jr. , Schmidt B , Jakala P , Koivisto E , Bjorklund M
Ref : Psychopharmacology , 129 :91 , 1997
Abstract :
PubMedSearch : Riekkinen_1997_Psychopharmacology_129_91
PubMedID: 9122369

Title : THA disrupts mismatch negativity in Alzheimer disease - Riekkinen_1997_Psychopharmacology_133_203
Author(s) : Riekkinen P, Jr. , Paakkonen A , Karhu J , Partanen J , Soininen H , Laakso M , Riekkine P, Sr.
Ref : Psychopharmacology , 133 :203 , 1997
Abstract :
PubMedSearch : Riekkinen_1997_Psychopharmacology_133_203
PubMedID: 9342788

Title : Subchronic treatment increases the duration of the cognitive enhancement induced by metrifonate - Riekkinen_1997_Eur.J.Pharmacol_338_105
Author(s) : Riekkinen M , Schmidt BH , Riekkinen P, Jr.
Ref : European Journal of Pharmacology , 338 :105 , 1997
Abstract :
PubMedSearch : Riekkinen_1997_Eur.J.Pharmacol_338_105
PubMedID: 9455990

Title : Frontal dysfunction blocks the therapeutic effect of THA on attention in Alzheimer's disease - Riekkinen_1997_Neuroreport_8_1845
Author(s) : Riekkinen P, Jr. , Riekkinen M , Soininen H , Kuikka J , Laakso M , Riekkinen P, Sr.
Ref : Neuroreport , 8 :1845 , 1997
Abstract :
PubMedSearch : Riekkinen_1997_Neuroreport_8_1845
PubMedID: 9223063

Title : Depletion of serotonin, dopamine and noradrenaline in aged rats decreases the therapeutic effect of nicotine, but not of tetrahydroaminoacridine - Riekkinen_1996_Eur.J.Pharmacol_308_243
Author(s) : Riekkinen M , Aroviita L , Kivipelto M , Taskila K , Riekkinen P, Jr.
Ref : European Journal of Pharmacology , 308 :243 , 1996
Abstract :
PubMedSearch : Riekkinen_1996_Eur.J.Pharmacol_308_243
PubMedID: 8858294

Title : Effects of Alzene and tacrine on water maze reference and working memory function in medial septal-lesioned rats - Riekkinen_1996_Brain.Res_714_118
Author(s) : Riekkinen P, Jr. , Mettinger KL , Karukin M , Riekkinen M
Ref : Brain Research , 714 :118 , 1996
Abstract :
PubMedSearch : Riekkinen_1996_Brain.Res_714_118
PubMedID: 8861616

Title : Effects of combined nimodipine and metrifonate on rat cognition and cortical EEG - Jakala_1996_Eur.J.Pharmacol_318_239
Author(s) : Jakala P , Riekkinen M , Bjorklund M , Koivisto E , Schmidt B , Riekkinen P, Jr.
Ref : European Journal of Pharmacology , 318 :239 , 1996
Abstract :
PubMedSearch : Jakala_1996_Eur.J.Pharmacol_318_239
PubMedID: 9016911

Title : An indirect cholinesterase inhibitor, metrifonate, increases neocortical EEG arousal in rats - Bjorklund_1996_Neuroreport_7_1097
Author(s) : Bjorklund M , Jakala P , Schmidt B , Riekkinen M , Koivisto E , Riekkinen P, Jr.
Ref : Neuroreport , 7 :1097 , 1996
Abstract :
PubMedSearch : Bjorklund_1996_Neuroreport_7_1097
PubMedID: 8804059

Title : Metrifonate improves spatial navigation and avoidance behavior in scopolamine-treated, medial septum-lesioned and aged rats - Riekkinen_1996_Eur.J.Pharmacol_309_121
Author(s) : Riekkinen P, Jr. , Schmidt B , Stefanski R , Kuitunen J , Riekkinen M
Ref : European Journal of Pharmacology , 309 :121 , 1996
Abstract :
PubMedSearch : Riekkinen_1996_Eur.J.Pharmacol_309_121
PubMedID: 8874130

Title : Hippocampal atrophy, acute THA treatment and memory in Alzheimer's disease - Riekkinen_1995_Neuroreport_6_1297
Author(s) : Riekkinen P, Jr. , Soininen H , Helkala EL , Partanen K , Laakso M , Vanhanen M , Riekkinen P
Ref : Neuroreport , 6 :1297 , 1995
Abstract :
PubMedSearch : Riekkinen_1995_Neuroreport_6_1297
PubMedID: 7669991

Title : Tetrahydroaminoacridine modulates technetium-99m labelled ethylene dicysteinate retention in Alzheimer's disease measured with single photon emission computed tomography imaging - Riekkinen_1995_Neurosci.Lett_195_53
Author(s) : Riekkinen P, Jr. , Kuikka J , Soininen H , Helkala EL , Hallikainen M , Riekkinen P
Ref : Neuroscience Letters , 195 :53 , 1995
Abstract :
PubMedSearch : Riekkinen_1995_Neurosci.Lett_195_53
PubMedID: 7478254

Title : Effects of tetrahydroaminoacridine and nicotine in nucleus basalis and serotonin-lesioned rats - Riekkinen_1995_Eur.J.Pharmacol_279_65
Author(s) : Riekkinen P, Jr. , Riekkinen M
Ref : European Journal of Pharmacology , 279 :65 , 1995
Abstract :
PubMedSearch : Riekkinen_1995_Eur.J.Pharmacol_279_65
PubMedID: 7556384

Title : Effects of THA and physostigmine on spatial navigation and avoidance performance in mecamylamine and PCPA-treated rats - Riekkinen_1994_Exp.Neurol_125_111
Author(s) : Riekkinen M , Riekkinen P, Jr.
Ref : Experimental Neurology , 125 :111 , 1994
Abstract :
PubMedSearch : Riekkinen_1994_Exp.Neurol_125_111
PubMedID: 8307118

Title : Serotonin depletion decreases the therapeutic effect of nicotine, but not THA in medial septal-lesioned rats - Riekkinen_1994_Brain.Res_662_95
Author(s) : Riekkinen P, Jr. , Sirvio J , Riekkinen M
Ref : Brain Research , 662 :95 , 1994
Abstract :
PubMedSearch : Riekkinen_1994_Brain.Res_662_95
PubMedID: 7859094

Title : Effects of muscarinic receptor agonists and anticholinesterase drugs on high voltage spindles and slow waves - Riekkinen_1993_Eur.J.Pharmacol_240_1
Author(s) : Riekkinen P, Jr. , Riekkinen M , Fisher A , Ekonsalo T , Sirvio J
Ref : European Journal of Pharmacology , 240 :1 , 1993
Abstract :
PubMedSearch : Riekkinen_1993_Eur.J.Pharmacol_240_1
PubMedID: 8405117

Title : Effects of nicotine on neocortical electrical activity in rats - Riekkinen_1993_J.Pharmacol.Exp.Ther_267_776
Author(s) : Riekkinen P, Jr. , Riekkinen M , Sirvio J
Ref : Journal of Pharmacology & Experimental Therapeutics , 267 :776 , 1993
Abstract :
PubMedSearch : Riekkinen_1993_J.Pharmacol.Exp.Ther_267_776
PubMedID: 8246153

Title : Effects of tetrahydroaminoacridine on spatial navigation of nucleus-basalis- and frontal-cortex-lesioned rats - Riekkinen_1992_Pharmacol.Biochem.Behav_41_637
Author(s) : Riekkinen P, Jr. , Riekkinen M , Sirvio J
Ref : Pharmacol Biochem Behav , 41 :637 , 1992
Abstract :
PubMedSearch : Riekkinen_1992_Pharmacol.Biochem.Behav_41_637
PubMedID: 1584845

Title : Comparative effects of alpha-2 receptor agents and THA on the performance of adult and aged rats in the delayed non-matching to position task - Sirvio_1992_Psychopharmacology.(Berl)_109_127
Author(s) : Sirvio J , Harju M , Riekkinen P, Jr. , Haapalinna A , Riekkinen PJ
Ref : Psychopharmacology (Berl) , 109 :127 , 1992
Abstract :
PubMedSearch : Sirvio_1992_Psychopharmacology.(Berl)_109_127
PubMedID: 1365646

Title : Neurophysiological consequences of combined cholinergic and noradrenergic lesions - Riekkinen_1992_Exp.Neurol_116_64
Author(s) : Riekkinen P, Jr. , Riekkinen M , Sirvio J , Riekkinen P
Ref : Experimental Neurology , 116 :64 , 1992
Abstract :
PubMedSearch : Riekkinen_1992_Exp.Neurol_116_64
PubMedID: 1559565

Title : Tetrahydroaminoacridine inhibits high voltage spindle activity in aged rats after acute and chronic treatment - Riekkinen_1991_Psychopharmacology.(Berl)_103_265
Author(s) : Riekkinen P, Jr. , Aaltonen M , Riekkinen P
Ref : Psychopharmacology (Berl) , 103 :265 , 1991
Abstract :
PubMedSearch : Riekkinen_1991_Psychopharmacology.(Berl)_103_265
PubMedID: 2027925

Title : Tetrahydroaminoacridine alleviates medial septal lesion-induced and age-related spatial reference but not working memory deficits - Riekkinen_1991_Physiol.Behav_49_1147
Author(s) : Riekkinen P, Jr. , Aaltonen M , Sirvio J , Riekkinen P
Ref : Physiol Behav , 49 :1147 , 1991
Abstract :
PubMedSearch : Riekkinen_1991_Physiol.Behav_49_1147
PubMedID: 1896495

Title : The effects of THA on scopolamine and nucleus basalis lesion-induced EEG slowing - Riekkinen_1991_Brain.Res.Bull_26_633
Author(s) : Riekkinen P, Jr. , Jakala P , Sirvio J , Koivisto E , Miettinen R , Riekkinen P
Ref : Brain Research Bulletin , 26 :633 , 1991
Abstract :
PubMedSearch : Riekkinen_1991_Brain.Res.Bull_26_633
PubMedID: 1868362

Title : Combination of atipamezole and tetrahydroaminoacridine\/pilocarpine treatment suppresses high voltage spindle activity in aged rats - Riekkinen_1991_Brain.Res.Bull_27_237
Author(s) : Riekkinen P, Jr. , Riekkinen M , Jakala P , Sirvioo J , Lammintausta R , Riekkinen P
Ref : Brain Research Bulletin , 27 :237 , 1991
Abstract :
PubMedSearch : Riekkinen_1991_Brain.Res.Bull_27_237
PubMedID: 1683807

Title : Tetrahydroaminoacridine improves passive avoidance retention defects induced by aging and medial septal lesion but not by fimbria-fornix lesion - Riekkinen_1991_Brain.Res.Bull_27_587
Author(s) : Riekkinen P, Jr. , Riekkinen M , Lahtinen H , Sirvio J , Valjakka A , Riekkinen P
Ref : Brain Research Bulletin , 27 :587 , 1991
Abstract :
PubMedSearch : Riekkinen_1991_Brain.Res.Bull_27_587
PubMedID: 1756376

Title : Effects of THA on passive avoidance and spatial performance in quisqualic acid nucleus basalis-lesioned rats - Aaltonen_1991_Pharmacol.Biochem.Behav_39_563
Author(s) : Aaltonen M , Riekkinen P , Sirvio J , Riekkinen P, Jr.
Ref : Pharmacol Biochem Behav , 39 :563 , 1991
Abstract :
PubMedSearch : Aaltonen_1991_Pharmacol.Biochem.Behav_39_563
PubMedID: 1784585

Title : EEG changes induced by acute and chronic quisqualic or ibotenic acid nucleus basalis lesions are stabilized by tacridine - Riekkinen_1991_Brain.Res_559_304
Author(s) : Riekkinen P, Jr. , Sirvio J , Riekkinen M , Riekkinen P
Ref : Brain Research , 559 :304 , 1991
Abstract :
PubMedSearch : Riekkinen_1991_Brain.Res_559_304
PubMedID: 1794103

Title : Effects of THA on passive avoidance retention performance of intact, nucleus basalis, frontal cortex and nucleus basalis + frontal cortex-lesioned rats - Riekkinen_1991_Pharmacol.Biochem.Behav_39_841
Author(s) : Riekkinen P, Jr. , Sirvio J , Riekkinen M , Riekkinen P
Ref : Pharmacol Biochem Behav , 39 :841 , 1991
Abstract :
PubMedSearch : Riekkinen_1991_Pharmacol.Biochem.Behav_39_841
PubMedID: 1763101

Title : Effects of atipamezole and tetrahydroaminoacridine on nucleus basalis lesion-induced EEG changes - Riekkinen_1991_Brain.Res.Bull_27_231
Author(s) : Riekkinen P, Jr. , Sirvio J , Valjakka A , Riekkinen M , Lammintausta R , Riekkinen P
Ref : Brain Research Bulletin , 27 :231 , 1991
Abstract :
PubMedSearch : Riekkinen_1991_Brain.Res.Bull_27_231
PubMedID: 1683806

Title : Modulation of EEG rhythmicity and spike activity in the rat hippocampus by systemically administered tetrahydroaminoacridine, scopolamine and atipamezole - Valjakka_1991_Brain.Res.Bull_26_739
Author(s) : Valjakka A , Lukkarinen K , Koivisto E , Riekkinen P, Jr. , Miettinen R , Airaksinen MM , Lammintausta R , Riekkinen P
Ref : Brain Research Bulletin , 26 :739 , 1991
Abstract :
PubMedSearch : Valjakka_1991_Brain.Res.Bull_26_739
PubMedID: 1682015

Title : The effects of THA on medial septal lesion-induced memory defects - Riekkinen_1990_Pharmacol.Biochem.Behav_36_237
Author(s) : Riekkinen P, Jr. , Sirvio J , Riekkinen P
Ref : Pharmacol Biochem Behav , 36 :237 , 1990
Abstract :
PubMedSearch : Riekkinen_1990_Pharmacol.Biochem.Behav_36_237
PubMedID: 2356195