Evidence map›Paper›PMID 15665107›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2005

Ancestry and progeny of nutrient amino acid transporters.

Dmitri Y Boudko, Andrea B Kohn, Ella A Meleshkevitch, Michelle K Dasher, Theresa J Seron, Bruce R Stevens, William R Harvey

Open access · greenAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
3.5field-weighted citation impact, top 9% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

29 citing papers in PubMed, 61 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors at 3 institutions in 1 country.

Dmitri Y BoudkoThe Whitney Laboratory for Marine Bioscience, University of Florida, 9505 Ocean Shore Boulevard, St. Augustine, FL 32080, USA. boudko@whitney.ufl.edu
Andrea B Kohn
Ella A Meleshkevitch
Michelle K Dasher
Theresa J Seron
Bruce R Stevens
William R Harvey
Florida College · USUniversity of Florida · USUniversity of North Florida · US

Funding

PHYSIOLOGY OF INSECT AMINO ACID TRANSPORTR01AI030464 · NIAID · UNIVERSITY OF FLORIDA · PI BOUDKO, DMITRI Y. · 1991 to 2008
$2.1M
Physiology of Insect Amino Acid TransportR56AI030464 · NIAID · ROSALIND FRANKLIN UNIV OF MEDICINE & SCI · PI BOUDKO, DMITRI Y. · 2010 to 2010
$322k
NIAID NIH HHS AI030464NIAID NIH HHS AI405022NIAID NIH HHS R01 AI030464NIAID NIH HHS R56 AI030464
6 · The paper itself

Abstract

The biosynthesis of structural and signaling molecules depends on intracellular concentrations of essential amino acids, which are maintained by a specific system of plasma membrane transporters. We identify a unique population of nutrient amino acid transporters (NATs) within the sodium-neurotransmitter symporter family and have characterized a member of the NAT subfamily from the larval midgut of the Yellow Fever vector mosquito, Aedes aegypti (aeAAT1, AAR08269), which primarily supplies phenylalanine, an essential substrate for the synthesis of neuronal and cuticular catecholamines. Further analysis suggests that NATs constitute a comprehensive transport metabolon for the epithelial uptake and redistribution of essential amino acids including precursors of several neurotransmitters. In contrast to the highly conserved subfamily of orthologous neurotransmitter transporters, lineage-specific, paralogous NATs undergo rapid gene multiplication/substitution that enables a high degree of evolutionary plasticity of nutrient amino acid uptake mechanisms and facilitates environmental and nutrient adaptations of organisms. These findings provide a unique model for understanding the molecular mechanisms, physiology, and evolution of amino acid and neurotransmitter transport systems and imply that monoamine and GABA transporters evolved by selection and conservation of earlier neuronal NATs.

Indexed as

AedesAmino Acid SequenceAmino Acid Transport SystemsAnimalsBase SequenceCloning, MolecularDNA PrimersFemaleIn Situ HybridizationLarvaMembrane PotentialsMolecular Sequence DataOocytesPatch-Clamp TechniquesPhylogenyRestriction MappingAmino Acid Transport SystemsDNA Primers

Identifiers

PMID15665107
PMCPMC547818
OpenAlexW2036008459

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.