Evidence map›Paper›PMID 26747425›Full record

ArticleGlycobiology2016

Galectins are human milk glycan receptors.

Alexander J Noll, Jean-Philippe Gourdine, Ying Yu, Yi Lasanajak, David F Smith, Richard D Cummings

Abstract read
In one paragraph

Article in Glycobiology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
4.2field-weighted citation impact, top 6% 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

31 citing papers in PubMed, 61 citations in OpenAlex.

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  14. Role of milk carbohydrates in intestinal health of nursery pigs: a review.Journal of animal science and biotechnology · 2022
    Review
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  19. I-branched carbohydrates as emerging effectors of malignant progression.Proceedings of the National Academy of Sciences of the United States of America · 2019
    Article
  20. Article
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

6 authors at 1 institution in 1 country.

Alexander J NollDepartment of Biochemistry, School of Medicine, Emory University, Atlanta, GA, USA.
Jean-Philippe GourdineDepartment of Biochemistry, School of Medicine, Emory University, Atlanta, GA, USA.
Ying YuDepartment of Biochemistry, School of Medicine, Emory University, Atlanta, GA, USA.
Yi LasanajakDepartment of Biochemistry, School of Medicine, Emory University, Atlanta, GA, USA.
David F SmithDepartment of Biochemistry, School of Medicine, Emory University, Atlanta, GA, USA.
Richard D CummingsDepartment of Biochemistry, School of Medicine, Emory University, Atlanta, GA, USA Department of Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, CLS 11087-3 Blackfan Circle, Boston, MA 02115, USA rcummin1@bidmc.harvard.edu.
Emory University · US

Funding

Overall Priority Score P41GM103694 · NIGMS · EMORY UNIVERSITY · PI CUMMINGS, RICHARD D · 2013 to 2018
$6.9M
Protein-Glycan Interaction Resource of the CFGR24GM098791 · NIGMS · EMORY UNIVERSITY · PI CUMMINGS, RICHARD D, PAULSON, JAMES C · 2011 to 2013
$2.6M
NIGMS NIH HHS P41 GM103694NIGMS NIH HHS R24 GM098791
6 · The paper itself

Abstract

The biological recognition of human milk glycans (HMGs) is poorly understood. Because HMGs are rich in galactose we explored whether they might interact with human galectins, which bind galactose-containing glycans and are highly expressed in epithelial cells and other cell types. We screened a number of human galectins for their binding to HMGs on a shotgun glycan microarray consisting of 247 HMGs derived from human milk, as well as to a defined HMG microarray. Recombinant human galectins (hGal)-1, -3, -4, -7, -8 and -9 bound selectively to glycans, with each galectin recognizing a relatively unique binding motif; by contrast hGal-2 did not recognize HMGs, but did bind to the human blood group A Type 2 determinants on other microarrays. Unlike other galectins, hGal-7 preferentially bound to glycans expressing a terminal Type 1 (Galβ1-3GlcNAc) sequence, a motif that had eluded detection on non-HMG glycan microarrays. Interactions with HMGs were confirmed in a solution setting by isothermal titration microcalorimetry and hapten inhibition experiments. These results demonstrate that galectins selectively bind to HMGs and suggest the possibility that galectin-HMG interactions may play a role in infant immunity.

Indexed as

Binding SitesCarbohydrate SequenceFemaleGalactoseGalectinsHumansKineticsMicroarray AnalysisMilk, HumanPolysaccharidesProtein BindingProtein Interaction Domains and MotifsRecombinant ProteinsGalactoseGalectinsPolysaccharidesRecombinant Proteinsgalectinsglycan microarraysglycan recognitionhuman milk glycansshotgun glycomics

Identifiers

PMID26747425
PMCPMC4847615
OpenAlexW2338157499

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.