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Endogenous

Endogenous

(Science: biology) developing or originating within the organisms or arising from causes within the organism.

Origin: gr. Gennan = to produce Of or resembling an endogen.Derived or originating internally.Pertaining to growth of an organism by internal means, i.e. the organisms genetic coding and available material.


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miRNA-mediated competing endogenous RNAs (ceRNAs) networks

... interactions between HMGA2 and TGFBR3. They show that Hmga2 promotes lung cancer progression in mouse and human cells by operating as a competing endogenous RNA (ceRNA) for the let-7 microRNA (miRNA) family. reference: HMGA2 functions as a competing endogenous RNA to promote lung cancer progression ...

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by rnaworld2110
Sat Jan 18, 2014 4:23 am
 
Forum: Cell Biology
Topic: miRNA-mediated competing endogenous RNAs (ceRNAs) networks
Replies: 2
Views: 3045

miRNA-mediated competing endogenous RNAs (ceRNAs) networks

Competing endogenous RNAs (ceRNAs) hypothesis: ceRNAs regulate other RNA transcripts (e.g., PTEN) by competing for shared microRNAs. They are playing important roles in developmental, physiological and pathological processes, such ...

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by rnaworld2110
Sun Dec 15, 2013 9:29 am
 
Forum: Cell Biology
Topic: miRNA-mediated competing endogenous RNAs (ceRNAs) networks
Replies: 2
Views: 3045

some bloody questions

... I was to go for Glc, but then I saw your options, so I'd go for O2. So called excluding method should help you. Glyceryl trinitrate is not even endogenous metabolite.

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by JackBean
Mon Nov 25, 2013 3:28 pm
 
Forum: Human Biology
Topic: some bloody questions
Replies: 4
Views: 2729

Locus specificity and ERVs - Q from a creationist

... - How essential is it that a gene or other section of DNA that performs a useful function is at a particular locus? I ask, because I am discussing endogenous retroviruses (ERVs) with an evolution-denier, who says that the ERVs that are apparently orthologous in, say, chimps and humans, are there ...

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by BarryDesborough
Sat Sep 07, 2013 2:49 pm
 
Forum: Genetics
Topic: Locus specificity and ERVs - Q from a creationist
Replies: 4
Views: 1937

Fail to see under physiological stimulation

It's a single amino acid mutant Src that makes it always on. PDGF is one of growth factor that is known to activate endogenous Src. I had tried looking at both GFP-tagged exogenous or endogenous but all fail to see the phosphorylation of my protein evoked by PDGF.

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by kingsupercat
Mon Aug 26, 2013 2:37 am
 
Forum: Cell Biology
Topic: Fail to see under physiological stimulation
Replies: 6
Views: 1520
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