Helkala EL

References (7)

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 : Riekkinen_1998_Neurosci_83_471
ESTHER : Riekkinen_1998_Neurosci_83_471
PubMedSearch : Riekkinen_1998_Neurosci_83_471
PubMedID: 9460755

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 : Riekkinen_1995_Neurosci.Lett_195_53
ESTHER : Riekkinen_1995_Neurosci.Lett_195_53
PubMedSearch : Riekkinen_1995_Neurosci.Lett_195_53
PubMedID: 7478254

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 : Riekkinen_1995_Neuroreport_6_1297
ESTHER : Riekkinen_1995_Neuroreport_6_1297
PubMedSearch : Riekkinen_1995_Neuroreport_6_1297
PubMedID: 7669991

Title : The relationship of cerebrospinal fluid monoamine metabolites with clinical response to tetrahydroaminoacridine in patients with Alzheimer's disease - Alhainen_1993_J.Neural.Transm.Park.Dis.Dement.Sect_5_185
Author(s) : Alhainen K , Helkala EL , Reinikainen K , Riekkinen P, Sr.
Ref : J Neural Transm Park Dis Dement Sect , 5 :185 , 1993
Abstract : Alhainen_1993_J.Neural.Transm.Park.Dis.Dement.Sect_5_185
ESTHER : Alhainen_1993_J.Neural.Transm.Park.Dis.Dement.Sect_5_185
PubMedSearch : Alhainen_1993_J.Neural.Transm.Park.Dis.Dement.Sect_5_185
PubMedID: 7690228

Title : Psychometric discrimination of tetrahydroaminoacridine responders in Alzheimer patients - Alhainen_1993_Dementia_4_54
Author(s) : Alhainen K , Helkala EL , Riekkinen P
Ref : Dementia , 4 :54 , 1993
Abstract : Alhainen_1993_Dementia_4_54
ESTHER : Alhainen_1993_Dementia_4_54
PubMedSearch : Alhainen_1993_Dementia_4_54
PubMedID: 8358507

Title : Somatostatin and cognitive functions in Alzheimer's disease--the relationship of cerebrospinal fluid somatostatin increase with clinical response to tetrahydroaminoacridine - Alhainen_1991_Neurosci.Lett_130_46
Author(s) : Alhainen K , Sirvio J , Helkala EL , Reinikainen K , Riekkinen P, Sr.
Ref : Neuroscience Letters , 130 :46 , 1991
Abstract : Alhainen_1991_Neurosci.Lett_130_46
ESTHER : Alhainen_1991_Neurosci.Lett_130_46
PubMedSearch : Alhainen_1991_Neurosci.Lett_130_46
PubMedID: 1684233

Title : Acetyl- and butyrylcholinesterase activity in the cerebrospinal fluid of patients with Parkinson's disease - Sirvio_1987_J.Neurol.Sci_81_273
Author(s) : Sirvio J , Soininen HS , Kutvonen R , Hyttinen JM , Helkala EL , Riekkinen PJ
Ref : Journal of Neurology Sci , 81 :273 , 1987
Abstract : Sirvio_1987_J.Neurol.Sci_81_273
ESTHER : Sirvio_1987_J.Neurol.Sci_81_273
PubMedSearch : Sirvio_1987_J.Neurol.Sci_81_273
PubMedID: 3694232