Research Topics
| Ahmad SalehiSummaryAffiliation: Stanford University Country: USA Publications
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Detail Information
Publications
Alzheimer's disease and NGF signalingA Salehi
Department of Neurology and Neurological Sciences, Stanford University, Stanford, CA 94305, USA
J Neural Transm 111:323-45. 2004..We will speculate about the possible mechanisms of failed NGF retrograde transport and its relationship to AD pathology...
Traffic at the intersection of neurotrophic factor signaling and neurodegenerationAhmad Salehi
Department of Neurology and Neurological Sciences, Stanford University Medical Center, 1201Welch Rd, MSLS Building, Stanford, CA 94305 5489, USA
Trends Neurosci 26:73-80. 2003....
Increased App expression in a mouse model of Down's syndrome disrupts NGF transport and causes cholinergic neuron degenerationAhmad Salehi
Department of Neurology and Neurological Sciences, Stanford University, Stanford, California 94305, USA
Neuron 51:29-42. 2006..Our study thus provides evidence for a pathogenic mechanism for DS in which increased expression of App, in the context of trisomy, causes abnormal transport of NGF and cholinergic neurodegeneration...
P75 neurotrophin receptor in the nucleus basalis of meynert in relation to age, sex, and Alzheimer's diseaseA Salehi
Graduate School Neurosciences Amsterdam, Netherlands Institute for Brain Research, Amsterdam, The Netherlands
Exp Neurol 161:245-58. 2000....
Using mouse models to explore genotype-phenotype relationship in Down syndromeAhmad Salehi
Department of Neurology and Neurological Sciences, Neuroscience Institute at Stanford, Stanford University, Stanford, California 94305, USA
Ment Retard Dev Disabil Res Rev 13:207-14. 2007..An important conclusion is that uncovering these relationships is enhanced by working from carefully defined phenotypes to the genes responsible...
Restoration of norepinephrine-modulated contextual memory in a mouse model of Down syndromeA Salehi
Department of Neurology and Neurological Sciences, Stanford Medical School, Stanford, CA 94305, USA
Sci Transl Med 1:7ra17. 2009..Our findings raise the possibility that restoring norepinephrine-mediated neurotransmission could reverse cognitive dysfunction in Down syndrome...
The "Down syndrome critical region" is sufficient in the mouse model to confer behavioral, neurophysiological, and synaptic phenotypes characteristic of Down syndromeNadia P Belichenko
Department of Neurology and Neurological Sciences and the Center for Research and Treatment of Down Syndrome, Stanford University Medical Center, Stanford, California 94305 5489, USA
J Neurosci 29:5938-48. 2009..The stage is now set for studies to decipher the gene(s) that play a conspicuous role in creating these phenotypes...
Excitatory-inhibitory relationship in the fascia dentata in the Ts65Dn mouse model of Down syndromePavel V Belichenko
Department of Neurology and Neurological Sciences, the Center for Research and Treatment of Down Syndrome and Neuroscience Institute at Stanford University, Stanford, California 94305 5489, USA
J Comp Neurol 512:453-66. 2009..The results demonstrate a significant alteration of inhibitory synapses in the fascia dentata of Ts65Dn mice...
Synaptic and cognitive abnormalities in mouse models of Down syndrome: exploring genotype-phenotype relationshipsPavel V Belichenko
Department of Neurology and Neurological Sciences and the Center for Research and Treatment of Down Syndrome, Stanford University Medical Center, Stanford, California 94305 5489, USA
J Comp Neurol 504:329-45. 2007..The analysis of data from this and earlier studies points to genotype-phenotype linkages in DS whose complexity ranges from relatively simple to quite complex...
Trafficking the NGF signal: implications for normal and degenerating neuronsJean-Dominique Delcroix
Department of Neurology and Neurological Sciences and of Pediatrics, Program in Neuroscience, Stanford University, Stanford, CA 94305, USA
Prog Brain Res 146:3-23. 2004..It is important to define further the significance of signaling endosomes in the biology of both normal and degenerating neurons...
Synaptic structural abnormalities in the Ts65Dn mouse model of Down SyndromePavel V Belichenko
Department of Neurology and Neurological Sciences and the Center for Research and Treatment of Down Syndrome, Stanford University Medical Center, 1201 Welch Road, Stanford, California 94305 5489, USA
J Comp Neurol 480:281-98. 2004..They establish the Ts65Dn mouse as a model for abnormal synapse structure and function in Down syndrome and point to the importance of studies to elucidate the mechanisms responsible for synapse enlargement...
Failed retrograde transport of NGF in a mouse model of Down's syndrome: reversal of cholinergic neurodegenerative phenotypes following NGF infusionJ D Cooper
Department of Neurology and Neurological Sciences and the Program in Neuroscience, Stanford University, Stanford, CA 94305, USA
Proc Natl Acad Sci U S A 98:10439-44. 2001..We suggest that age-related cholinergic neurodegeneration may be a treatable disorder of failed retrograde NGF signaling...
Sleep/wake disruption in Alzheimer's disease: APOE status and longitudinal courseJerome A Yesavage
National Institute of Aging Alzheimer s Disease Core Center, Palo Alto VA Health Care System 151Y, 3801 Miranda Avenue, Palo Alto, CA 94304, USA
J Geriatr Psychiatry Neurol 17:20-4. 2004..In these data, APOE status was associated with the progression of sleep/wake disturbances in AD. Overall, there was greater deterioration on sleep parameters in patients negative for the epsilon4 allele...
Increased efficiency of the GABAA and GABAB receptor-mediated neurotransmission in the Ts65Dn mouse model of Down syndromeAlexander M Kleschevnikov
Department of Neurosciences, University of California, San Diego, 9500 Gilman Drive, La Jolla, CA 92093, USA
Neurobiol Dis 45:683-91. 2012..Thus, both GABAA and GABAB receptor-mediated synaptic efficiency is increased in the Ts65Dn DG, thus likely contributing to deficient synaptic plasticity and poor learning in DS...
Diminished neuronal metabolic activity in Alzheimer's disease. Review articleA Salehi
Netherlands Institute for Brain Research, Amsterdam
J Neural Transm 106:955-86. 1999..Moreover, ApoE epsilon4 may participate in the pathogenesis of AD by decreasing neuronal metabolism. The main implication of these findings is that therapeutic strategies in AD should be focussed on reactivation of neuronal metabolism...
Frameshift mutants of beta amyloid precursor protein and ubiquitin-B in Alzheimer's and Down patientsF W Van Leeuwen
Graduate School for Neurosciences Amsterdam, Netherlands Institute for Brain Research, 1105 AZ Amsterdam, The Netherlands
Science 279:242-7. 1998..This type of transcript mutation is likely an important factor in the widely occurring nonfamilial early- and late-onset forms of Alzheimer's disease...
Reduced neuronal activity and reactivation in Alzheimer's diseaseD F Swaab
Netherlands Institute for Brain Research, Amsterdam, The Netherlands
Prog Brain Res 117:343-77. 1998..A number of pharmacological and non-pharmacological studies support the concept that activation of the brain indeed has beneficial effects on several aspects of cognition and other central functions...
Cells in human postmortem brain tissue slices remain alive for several weeks in cultureRonald W H Verwer
Graduate School Neurosciences Amsterdam, The Netherlands
FASEB J 16:54-60. 2002..These slice cultures offer new opportunities to study the cellular and molecular mechanisms of neurological and psychiatric diseases and new therapeutic strategies...
A sex difference and no effect of ApoE type on the amount of cytoskeletal alterations in the nucleus basalis of Meynert in Alzheimer's diseaseA Salehi
Graduate School Neurosciences Amsterdam, Netherlands Institute for Brain Research
Neurobiol Aging 19:505-10. 1998..We also found a significant relationship between the number of Alz-50-stained neurons and the severity of dementia...
Aggravated decrease in the activity of nucleus basalis neurons in Alzheimer's disease is apolipoprotein E-type dependentA Salehi
Graduate School Neurosciences Amsterdam, Netherlands Institute for Brain Research, Meibergdreef 33, 1105 AZ Amsterdam, The Netherlands
Proc Natl Acad Sci U S A 95:11445-9. 1998..Our data show that the decreased activity of nucleus basalis neurons in AD is ApoE epsilon4 dependent and suggest that ApoE epsilon4 participates in the pathogenesis of AD by decreasing neuronal metabolism...
