ELIZA cgi-bash version rev. 1.90
- Medical English LInking keywords finder for the PubMed Zipped Archive (ELIZA) -
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kwic search for show out of >500 occurrences
663834 occurrences (No.9 in the rank) during 5 years in the PubMed. [cache]
279) Comparable quantitative studies on MMP-9 knock-out mice, show a significant decrease in both glia activation and loss of DA neurons and fibers, with respect to wild-type.
* Metalloproteinase-9 contributes to inflammatory glia activation and nigro-striatal pathway degeneration in both mouse and monkey models of 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP)-induced Parkinsonism.
- Inflammation is a predominant aspect of neurodegenerative diseases, manifested by glia activation and expression of pro-inflammatory mediators. Studies on animal models of Parkinson's disease (PD) suggest that sustained neuroinflammation exacerbates degeneration of the dopaminergic (DA) nigro-striatal pathway. Therefore, insights into the inflammatory mechanisms of PD may help the development of novel therapeutic strategies against this disease. As extracellular matrix metalloproteinases (MMPs) could be major players in the progression of Parkinsonism, we investigated, in the substantia nigra and striatum of mice acutely injected with 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP), changes in mRNA expression, protein levels, and cell localization of MMP-9. This protease is mainly neuronal, but early after MPTP injection its mRNA and protein levels, as well as the number of MMP-9-expressing microglia and astrocytes, increase concomitantly to a prominent inflammation. Neuroinflammation and MMP-9(+) glia begin to decline within 2 weeks, although protein levels remain higher than control, in association with a partial recovery of DA nigro-striatal circuit. Comparable quantitative studies on MMP-9 knock-out mice, show a significant decrease in both glia activation and loss of DA neurons and fibers, with respect to wild-type. Moreover, in a parallel study on chronically MPTP-injected macaques, we observed that perpetuation of inflammation and high levels of MMP-9 are associated to DA neuron loss. Our data suggest that MMP-9 released by injured neurons favors glia activation; glial cells in turn reinforce their reactive state via autocrine MMP-9 release, contributing to nigro-striatal pathway degeneration. Specific modulation of MMP-9 activity may, therefore, be a strategy to ameliorate harmful inflammatory outcomes in Parkinsonism.
=>教える, 見せること, 展覧会, 見世物, 外観, を見せる, を案内する, を明らかにする, 見える
Overview of noun show
The noun show has 4 senses (first 2 from tagged texts)
1. (18) show -- (the act of publicly exhibiting or entertaining; "a remarkable show of skill")
2. (9) display, show -- (something intended to communicate a particular impression; "made a display
of strength"; "a show of impatience"; "a good show of looking interested")
3. show -- (a social event involving a public performance or entertainment; "they wanted to see some
of the shows on Broadway")
4. appearance, show -- (pretending that something is the case in order to make a good impression;
"they try to keep up appearances"; "that ceremony is just for show")
Overview of verb show
The verb show has 12 senses (first 11 from tagged texts)
1. (136) show, demo, exhibit, present, demonstrate -- (give an exhibition of to an interested
audience; "She shows her dogs frequently"; "We will demo the new software in Washington")
2. (63) prove, demonstrate, establish, show, shew -- (establish the validity of something, as by an
example, explanation or experiment; "The experiment demonstrated the instability of the compound";
"The mathematician showed the validity of the conjecture")
3. (57) testify, bear witness, prove, evidence, show -- (provide evidence for; "The blood test
showed that he was the father"; "Her behavior testified to her incompetence")
4. (43) show -- (make visible or noticeable; "She showed her talent for cooking"; "Show me your
etchings, please")
5. (32) picture, depict, render, show -- (show in, or as in, a picture; "This scene depicts country
life"; "the face of the child is rendered with much tenderness in this painting")
6. (24) express, show, evince -- (give expression to; "She showed her disappointment")
7. (24) indicate, point, designate, show -- (indicate a place, direction, person, or thing; either
spatially or figuratively; "I showed the customer the glove section"; "He pointed to the empty
parking space"; "he indicated his opponents")
8. (11) show, show up -- (be or become visible or noticeable; "His good upbringing really shows";
"The dirty side will show")
9. (7) read, register, show, record -- (indicate a certain reading; of gauges and instruments; "The
thermometer showed thirteen degrees below zero"; "The gauge read `empty'")
10. (6) show -- (give evidence of, as of records; "The diary shows his distress that evening")
11. (2) usher, show -- (take (someone) to their seats, as in theaters or auditoriums; "The usher
showed us to our seats")
12. show -- (finish third or better in a horse or dog race; "he bet $2 on number six to show")
--- WordNet end ---