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 findings out of >500 occurrences
299123 occurrences (No.77 in the rank) during 5 years in the PubMed. [no cache]
500 found
380) These findings demonstrated that the application of ENU mutagenesis to mice carrying transgenic reporters marking cortical anatomy is a sensitive and specific method to identify mutations that disrupt patterning of the developing brain.
* A forward genetic screen in mice identifies mutants with abnormal cortical patterning.
- Formation of a 6-layered cortical plate and axon tract patterning are key features of cerebral cortex development. Abnormalities of these processes may be the underlying cause for a range of functional disabilities seen in human neurodevelopmental disorders. To identify mouse mutants with defects in cortical lamination or corticofugal axon guidance, N-ethyl-N-nitrosourea (ENU) mutagenesis was performed using mice expressing LacZ reporter genes in layers II/III and V of the cortex (Rgs4-lacZ) or in corticofugal axons (TAG1-tau-lacZ). Four lines with abnormal cortical lamination have been identified. One of these was a splice site mutation in reelin (Reln) that results in a premature stop codon and the truncation of the C-terminal region (CTR) domain of reelin. Interestingly, this novel allele of Reln did not display cerebellar malformation or ataxia, and this is the first report of a Reln mutant without a cerebellar defect. Four lines with abnormal cortical axon development were also identified, one of which was found by whole-genome resequencing to carry a mutation in Lrp2. These findings demonstrated that the application of ENU mutagenesis to mice carrying transgenic reporters marking cortical anatomy is a sensitive and specific method to identify mutations that disrupt patterning of the developing brain.
=>研究(調査)結果
Overview of noun findings
The noun findings has 1 sense (no senses from tagged texts)
1. findings -- (a collection of tools and other articles used by an artisan to make jewelry or
clothing or shoes)
Overview of noun finding
The noun finding has 3 senses (first 3 from tagged texts)
1. (16) determination, finding -- (the act of determining the properties of something, usually by
research or calculation; "the determination of molecular structures")
2. (3) finding -- (the decision of a court on issues of fact or law)
3. (1) finding -- (something that is found; "the findings in the gastrointestinal tract indicate
that he died several hours after dinner"; "an area rich in archaeological findings")
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