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Helena Karlström
Helena Karlström
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Year
Generalized potential of adult neural stem cells
DL Clarke, CB Johansson, J Wilbertz, B Veress, E Nilsson, H Karlström, ...
Science 288 (5471), 1660-1663, 2000
16712000
Sigma nonopioid intracellular receptor 1 mutations cause frontotemporal lobar degeneration–motor neuron disease
AA Luty, JBJ Kwok, C Dobson‐Stone, CT Loy, KG Coupland, H Karlström, ...
Annals of neurology 68 (5), 639-649, 2010
2242010
Mitofusin‐2 knockdown increases ER–mitochondria contact and decreases amyloid β‐peptide production
NS Leal, B Schreiner, CM Pinho, R Filadi, B Wiehager, H Karlström, ...
Journal of cellular and molecular medicine 20 (9), 1686-1695, 2016
1592016
A CADASIL-mutated Notch 3 receptor exhibits impaired intracellular trafficking and maturation but normal ligand-induced signaling
H Karlström, P Beatus, K Dannaeus, G Chapman, U Lendahl, J Lundkvist
Proceedings of the National Academy of Sciences 99 (26), 17119-17124, 2002
1462002
A sensitive and quantitative assay for measuring cleavage of presenilin substrates
H Karlström, A Bergman, U Lendahl, J Näslund, J Lundkvist
Journal of Biological Chemistry 277 (9), 6763-6766, 2002
1112002
Variable phenotype of Alzheimer’s disease with spastic paraparesis
H Karlstrom, WS Brooks, JBJ Kwok, GA Broe, JJ Kril, H McCann, ...
Journal of neurochemistry 104 (3), 573-583, 2008
802008
Notch receptor cleavage depends on but is not directly executed by presenilins
Y Taniguchi, H Karlström, J Lundkvist, T Mizutani, A Otaka, M Vestling, ...
Proceedings of the National Academy of Sciences 99 (6), 4014-4019, 2002
802002
Co‐expressed presenilin 1 NTF and CTF form functional γ‐secretase complexes in cells devoid of full‐length protein
H Laudon, PM Mathews, H Karlström, A Bergman, MR Farmery, RA Nixon, ...
Journal of neurochemistry 89 (1), 44-53, 2004
682004
Generation and phenotypic characterization of a galanin overexpressing mouse
K Holmberg, E Kuteeva, P Brumovsky, U Kahl, H Karlström, GA Lucas, ...
Neuroscience 133 (1), 59-77, 2005
632005
Mice carrying a R142C Notch 3 knock–in mutation do not develop a CADASIL‐like phenotype
J Lundkvist, S Zhu, EM Hansson, P Schweinhardt, Q Miao, P Beatus, ...
Genesis 41 (1), 13-22, 2005
532005
Role of NOTCH3 mutations in the cerebral small vessel disease cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy
K Coupland, U Lendahl, H Karlström
Stroke 49 (11), 2793-2800, 2018
522018
Alzheimer's disease: presenilin 2-sparing γ-secretase inhibition is a tolerable Aβ peptide-lowering strategy
T Borgegård, S Gustavsson, C Nilsson, S Parpal, R Klintenberg, AL Berg, ...
Journal of Neuroscience 32 (48), 17297-17305, 2012
492012
APP intracellular domain formation and unaltered signaling in the presence of familial Alzheimer’s disease mutations
A Bergman, D Religa, H Karlström, H Laudon, B Winblad, L Lannfelt, ...
Experimental cell research 287 (1), 1-9, 2003
482003
Minor contribution of presenilin 2 for γ-secretase activity in mouse embryonic fibroblasts and adult mouse brain
J Frånberg, AI Svensson, B Winblad, H Karlström, S Frykman
Biochemical and biophysical research communications 404 (1), 564-568, 2011
332011
Specificity of Presenilin‐1‐and Presenilin‐2‐dependent γ‐secretases towards Substrate Processing
S Stanga, C Vrancx, B Tasiaux, C Marinangeli, H Karlström, ...
Journal of cellular and molecular medicine 22 (2), 823-833, 2018
282018
Functional domains in presenilin 1: the Tyr-288 residue controls γ-secretase activity and endoproteolysis
H Laudon, H Karlström, PM Mathews, MR Farmery, SE Gandy, ...
Journal of Biological Chemistry 279 (23), 23925-23932, 2004
272004
Second generation γ-secretase modulators exhibit different modulation of notch β and Aβ production
J Wanngren, J Ottervald, S Parpal, E Portelius, K Strömberg, T Borgegård, ...
Journal of Biological Chemistry 287 (39), 32640-32650, 2012
252012
Changed membrane integration and catalytic site conformation are two mechanisms behind the increased Aβ42/Aβ40 ratio by presenilin 1 familial Alzheimer-linked mutations
J Wanngren, P Lara, K Öjemalm, S Maioli, N Moradi, L Chen, ...
FEBS open bio 4, 393-406, 2014
232014
Mutations in nicastrin protein differentially affect amyloid β-peptide production and Notch protein processing
A Pamrén, J Wanngren, LO Tjernberg, B Winblad, R Bhat, J Näslund, ...
Journal of Biological Chemistry 286 (36), 31153-31158, 2011
232011
The Large Hydrophilic Loop of Presenilin 1 Is Important for Regulating γ-Secretase Complex Assembly and Dictating the Amyloid β Peptide (Aβ) Profile without Affecting Notch …
J Wanngren, J Frånberg, AI Svensson, H Laudon, F Olsson, B Winblad, ...
Journal of biological chemistry 285 (12), 8527-8536, 2010
192010
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