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286252 occurrences (No.88 in the rank) during 5 years in the PubMed. [no cache] 500 found

153) In Aβ-treated neuronal progenitor cells (NPCs), the coculture with MSCs increased significantly the expression of Ki-67, GFAP, SOX2, nestin, and HuD compared to Aβ treatment alone.

--- ABSTRACT ---

PMID:24612635 DOI:10.3727/096368914X679237

2015 Cell transplantation

* Mesenchymal Stem Cells Increase Hippocampal Neurogenesis and Neuronal Differentiation by Enhancing the Wnt Signaling Pathway in an Alzheimer's Disease Model.

- Neurogenesis in the subgranular zone of the hippocampal dentate gyrus may act as an endogenous repair mechanism in Alzheimer's disease (AD), and the Wnt signaling pathway has been suggested to closely modulate neurogenesis in amyloid-β (Aβ)-related AD models. The present study investigated whether mesenchymal stem cells (MSCs) would modulate hippocampal neurogenesis via modulation of the Wnt signaling pathway in a model of AD. In Aβ-treated neuronal progenitor cells (NPCs), the coculture with MSCs increased significantly the expression of Ki-67, GFAP, SOX2, nestin, and HuD compared to Aβ treatment alone. In addition, MSC treatment in Aβ-treated NPCs enhanced the expression of β-catenin and Ngn1 compared to Aβ treatment alone. MSC treatment in Aβ-treated animals significantly increased the number of BrdU-ir cells in the hippocampus at 2 and 4 weeks compared to Aβ treatment alone. In addition, quantitative analysis showed that the number of BrdU and HuD double-positive cells in the dentate gyrus was significantly higher in the MSC-treated group than in controls or after Aβ treatment alone. These results demonstrate that MSC administration significantly augments hippocampal neurogenesis and enhances the differentiation of NPCs into mature neurons in AD models by augmenting the Wnt signaling pathway. The use of MSCs to modulate endogenous adult neurogenesis may have a significant impact on future strategies for AD treatment.

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(1)55 the	(15)3 key	(29)2 P-selectin,	(44)2 cell
(2)11 a	(16)3 multiple	(30)2 P2X3	(45)2 constitutively
(3)9 genes	(17)3 ncRAN	(32)2 Sema	(46)2 hyaluronan
(4)8 several	(18)3 nicotine-induced	(33)2 Siglec-9	(47)2 imprinted
(5)6 miR-218	(19)3 nuclear	(34)2 TAF4	(48)2 intercellular
(6)5 these	(20)3 specific	(35)2 Wnt	(49)2 membrane
(7)4 VEGF	(21)3 this	(36)2 acetyl-CoA	(50)2 miR-128
(8)4 first	(22)2 AdipoR1	(37)2 adhesion	(51)2 napsin
(9)4 matrix	(23)2 Caspase	(38)2 adiponectin	(52)2 phosphorylated
(10)3 CYP1A1	(24)2 FBP1	(39)2 angiogenic	(53)2 piRNA-823
(11)3 DNMT1	(25)2 GABAA	(40)2 anti-apoptotic	(54)2 pro-inflammatory
(12)3 all	(26)2 GLP-1R	(41)2 b-FGF,	(55)2 some
(13)3 cardiac	(27)2 Ki-67,	(42)2 c-Myc	(56)2 three
(14)3 integrin	(28)2 LOX-1	(43)2 cartilage

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--- WordNet output for expression --- =>表現すること, 式, 表現, 表示, 言い回し, 表現法, 表情 Overview of noun expression The noun expression has 9 senses (first 6 from tagged texts) 1. (23) expression, look, aspect, facial expression, face -- (the feelings expressed on a person's face; "a sad expression"; "a look of triumph"; "an angry face") 2. (18) expression, manifestation, reflection, reflexion -- (expression without words; "tears are an expression of grief"; "the pulse is a reflection of the heart's condition") 3. (15) expression, verbal expression, verbalism -- (the communication (in speech or writing) of your beliefs or opinions; "expressions of good will"; "he helped me find verbal expression for my ideas"; "the idea was immediate but the verbalism took hours") 4. (5) saying, expression, locution -- (a word or phrase that particular people use in particular situations; "pardon the expression") 5. (4) formulation, expression -- (the style of expressing yourself; "he suggested a better formulation"; "his manner of expression showed how much he cared") 6. (4) formula, expression -- (a group of symbols that make a mathematical statement) 7. expression -- ((genetics) the process of expressing a gene) 8. construction, grammatical construction, expression -- (a group of words that form a constituent of a sentence and are considered as a single unit; "I concluded from his awkward constructions that he was a foreigner") 9. expression -- (the act of forcing something out by squeezing or pressing; "the expression of milk from her breast") --- WordNet end ---