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Lamina

Lamina

flat sheet, as in basal lamina.


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Re: help please 1

... - Chromatin is seen as granular material inside the nucleus- What do they mean by granular in this case? - The protein lattice called the nuclear lamina- What do they mean by lattice in this case? - The nuclear pore complexes that perforate the nuclear envelope- What do they mean by perforate ...

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by Stephen1993
Wed Feb 22, 2012 11:19 pm
 
Forum: Cell Biology
Topic: help please 1
Replies: 9
Views: 7259

Re: pro vs eu chromosomes

... which are absent in (most) non-archaean prokaryotes. Of course, eukaryotic chromosomes are housed in the nucleus and interact with the nuclear lamina.

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by awkko808
Fri Dec 16, 2011 8:31 am
 
Forum: Microbiology
Topic: pro vs eu chromosomes
Replies: 2
Views: 1569

Re: Small intestines and Intestinal crpyts -crypts of Leiberkuhn

... enzymes (phospholipases, peptidases), mucins and anti-microbial factors such as lysozyme, the defensin-related cryptdins and IgA taken up from lamina propria plasma cells. As all products enter the crypt lumen, these cells provide a primary defense to microbial colonization in this sensitive ...

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by britney12
Fri Jul 22, 2011 7:11 am
 
Forum: Human Biology
Topic: Small intestines and Intestinal crpyts -crypts of Leiberkuhn
Replies: 1
Views: 3169

cell membrane

... nucleus and the attachment of chromatin to the nuclear envelope. In metazoan cells, the inner nuclear membrane contains proteins of the nuclear lamina, a protein meshwork underlying the nuclear envelope and providing structural support. Mutations in inner nuclear envelope proteins can cause ...

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by bellyjelly
Tue Jul 12, 2011 7:33 am
 
Forum: Cell Biology
Topic: cell membrane
Replies: 10
Views: 19612

Re: make human live longer by genetic operations

... operations for extending lifespans of healthy individuals that are near clinical trial stage. However, targeting a common mutant splice site of laminA which converts it into the protein progerin and causes nuclear membrane defects and other age-related pathologies might eventually be a useful ...

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by jonmoulton
Thu Apr 21, 2011 3:18 pm
 
Forum: Genetics
Topic: make human live longer by genetic operations
Replies: 9
Views: 8937
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