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Fetal liver blood flow distribution: role in human developmental strategy to prioritize fat deposition versus brain development

Abstract:

Among primates, human neonates have the largest brains but also the highest proportion of body fat. If placental nutrient supply is limited, the fetus faces a dilemma: should resources be allocated to brain growth, or to fat deposition for use as a potential postnatal energy reserve? We hypothesised that resolving this dilemma operates at the level of umbilical blood distribution entering the fetal liver. In 381 uncomplicated pregnancies in third trimester, we measured blood flow perfusing th...

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Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.1371/journal.pone.0041759

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Institution:
University of Oxford
Division:
MSD
Department:
NDORMS
Role:
Author
Publisher:
Public Library of Science Publisher's website
Journal:
PLoS ONE Journal website
Volume:
7
Issue:
8
Pages:
e41759
Publication date:
2012-08-22
Acceptance date:
2012-06-25
DOI:
EISSN:
1932-6203
Language:
English
Keywords:
Pubs id:
pubs:349831
UUID:
uuid:a9db0be9-0da7-43c2-bb14-a333a778f2c2
Local pid:
pubs:349831
Source identifiers:
349831
Deposit date:
2013-11-16

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