Evidence map›Paper›PMID 32560628›Full record

ArticleBMC evolutionary biology2020

Lipidome analysis of milk composition in humans, monkeys, bovids, and pigs.

Aleksandra Mitina, Pavel Mazin, Anna Vanyushkina, Nikolay Anikanov, Waltraud Mair, Song Guo, Philipp Khaitovich

Abstract read
In one paragraph

Article in BMC evolutionary biology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
–field-weighted citation impact
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

12 citing papers in PubMed.

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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.

Aleksandra MitinaCenter for Neurobiology and Brain Restoration, Skolkovo Institute of Science and Technology, Moscow, 143028, Russia.
Pavel MazinCenter for Neurobiology and Brain Restoration, Skolkovo Institute of Science and Technology, Moscow, 143028, Russia. p.mazin@skoltech.ru.
Anna VanyushkinaCenter for Neurobiology and Brain Restoration, Skolkovo Institute of Science and Technology, Moscow, 143028, Russia.
Nikolay AnikanovCenter for Neurobiology and Brain Restoration, Skolkovo Institute of Science and Technology, Moscow, 143028, Russia.
Waltraud MairCenter for Neurobiology and Brain Restoration, Skolkovo Institute of Science and Technology, Moscow, 143028, Russia.
Song GuoCenter for Neurobiology and Brain Restoration, Skolkovo Institute of Science and Technology, Moscow, 143028, Russia.
Philipp KhaitovichCenter for Neurobiology and Brain Restoration, Skolkovo Institute of Science and Technology, Moscow, 143028, Russia. p.khaitovich@skoltech.ru.

Funding

National Key R&D Program of China 2017YFA0505700National Natural Science Foundation of China 31420103920National One Thousand Foreign Experts Plan WQ20123100078Russian Science Foundation 16-14-00220Strategic Priority Research Program of the Chinese Academy of Sciences XDB13010200
6 · The paper itself

Abstract

backgroundLipids contained in milk are an essential source of energy and structural materials for a growing neonate. Furthermore, lipids' long-chain unsaturated fatty acid residues can directly participate in neonatal tissue formation. Here, we used untargeted mass spectrometric measurements to assess milk lipid composition in seven mammalian species: humans, two macaque species, cows, goats, yaks, and pigs.

resultsAnalysis of the main milk lipid class, triacylglycerides (TAGs), revealed species-specific quantitative differences in the composition of fatty acid residues for each of seven species. Overall, differences in milk lipid composition reflect evolutionary distances among species, with each species group demonstrating specific lipidome features. Among them, human milk contained more medium and long-chain unsaturated fatty acids compared to other species, while pig milk was the most distinct, featuring the highest proportion of long-chain polyunsaturated fatty acids.

conclusionsWe show that milk lipidome composition is dynamic across mammalian species, changed extensively in pigs, and contains features particular to humans.

Indexed as

LipidomicsAnimalsCattleFatty AcidsFemaleHaplorhiniHumansLactationMilkSpecies SpecificitySwineFatty AcidsEvolutionFatty acidsHumanLipidomeMilk

Identifiers

PMID32560628
PMCPMC7304121

What OpenQuestion holds

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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.