Pedro Filipe Teixeira
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Explore the profile of Pedro Filipe Teixeira including associated specialties, affiliations and a list of published articles.
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13
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321
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Recent Articles
1.
Chen J, Teixeira P, Glaser E, Levine R
Free Radic Biol Med
. 2014 Sep;
77:57-63.
PMID: 25236746
The mitochondrial presequence protease (PreP) is a member of the pitrilysin class of metalloproteases. It degrades the mitochondrial targeting presequences of mitochondria-localized proteins as well as unstructured peptides such as...
2.
Mossmann D, Vogtle F, Taskin A, Teixeira P, Ring J, Burkhart J, et al.
Cell Metab
. 2014 Sep;
20(4):662-9.
PMID: 25176146
Most mitochondrial proteins possess N-terminal presequences that are required for targeting and import into the organelle. Upon import, presequences are cleaved off by matrix processing peptidases and subsequently degraded by...
3.
Pinho C, Teixeira P, Glaser E
Biochim Biophys Acta
. 2014 Feb;
1837(7):1069-74.
PMID: 24561226
Mitochondrial dysfunctions associated with amyloid-β peptide (Aβ) accumulation in mitochondria have been observed in Alzheimer's disease (AD) patients' brains and in AD mice models. Aβ is produced by sequential action...
4.
Teixeira P, Pinho C, Branca R, Lehtio J, Levine R, Glaser E
Free Radic Biol Med
. 2012 Oct;
53(11):2188-95.
PMID: 23041349
The mitochondrial peptidasome called presequence protease (PreP) is responsible for the degradation of presequences and other unstructured peptides including the amyloid-β peptide, whose accumulation may have deleterious effects on mitochondrial...
5.
Teixeira P, Dominguez-Martin M, Nordlund S
BMC Microbiol
. 2012 Jul;
12:136.
PMID: 22769741
Background: PII proteins have a fundamental role in the control of nitrogen metabolism in bacteria, through interactions with different PII targets, controlled by metabolite binding and post-translational modification, uridylylation in...
6.
Teixeira P, Glaser E
Biochim Biophys Acta
. 2012 Apr;
1833(2):360-70.
PMID: 22495024
Most of the mitochondrial and chloroplastic proteins are nuclear encoded and synthesized in the cytosol as precursor proteins with N-terminal extensions called targeting peptides. Targeting peptides function as organellar import...
7.
Teixeira P, Selao T, Henriksson V, Wang H, Noren A, Nordlund S
Res Microbiol
. 2010 Jul;
161(8):651-9.
PMID: 20600859
2-Oxoglutarate plays a central role as a signal in the regulation of nitrogen metabolism in the phototrophic diazotroph Rhodospirillum rubrum. In order to further study the role of this metabolite,...
8.
Teixeira P, Wang H, Nordlund S
J Bacteriol
. 2009 Dec;
192(5):1463-6.
PMID: 20023013
Nitrogen fixation and ammonium assimilation in Rhodospirillum rubrum are regulated in response to changes in light availability, and we show that the response in terms of glutamine synthetase activity and...
9.
Jonsson A, Nordlund S, Teixeira P
Res Microbiol
. 2009 Sep;
160(8):581-4.
PMID: 19761831
In the nitrogen-fixing bacterium Rhodospirillum rubrum, the GlnE adenylyltransferase (encoded by glnE) catalyzes reversible adenylylation of glutamine synthetase, thereby regulating nitrogen assimilation. We have generated glnE mutant strains that are...
10.
Teixeira P, Jonsson A, Frank M, Wang H, Nordlund S
Microbiology (Reading)
. 2008 Aug;
154(Pt 8):2336-2347.
PMID: 18667566
The PII family of signal transduction proteins is widespread amongst the three domains of life, and its members have fundamental roles in the general control of nitrogen metabolism. These proteins...