Evidence map›Paper›PMID 34209130›Full record

ArticleMicroorganisms2021

Anti-HTLV-1/2 IgG Antibodies in the Breastmilk of Seropositive Mothers.

Carolina Rosadas, Timothy Woo, Jana Haddow, Aileen Rowan, Graham P Taylor

Open access · goldAbstract read
In one paragraph

Article in Microorganisms, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.7field-weighted citation impact, top 34% 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

6 citing papers in PubMed, 10 citations in OpenAlex.

  1. Article
  2. How Can We Prevent Mother-to-Child Transmission of HTLV-1?International journal of molecular sciences · 2023
    Review
  3. Article
  4. Review
  5. Review
  6. Review
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

5 authors at 2 institutions in 1 country.

Carolina RosadasDepartment of Infectious Disease, Imperial College London, London W2 1PG, UK.
Timothy WooDepartment of Infectious Disease, Imperial College London, London W2 1PG, UK.
Jana HaddowNational Centre of Human Retrovirology, Imperial College Healthcare NHS Trust, London W21 NY, UK.
Aileen RowanDepartment of Infectious Disease, Imperial College London, London W2 1PG, UK.
Graham P TaylorDepartment of Infectious Disease, Imperial College London, London W2 1PG, UK.ORCID 0000-0002-3773-2390
Imperial College London · GBImperial College Healthcare NHS Trust · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundHTLV-1/2 mother-to-child transmission (MTCT) is an important route for the maintenance of HTLV-1/2 within populations and disproportionally contributes to the burden of HTLV-1-associated diseases. Avoidance of breastfeeding is the safest recommendation to prevent MTCT. Due to the benefits of breastfeeding, alternative methods that would allow seropositive mothers to breastfeed their babies are needed. There is limited knowledge about HTLV-1/2 infection and breastmilk.

methodsPaired blood and milk samples collected from HTLV-1/2 seropositive mothers were tested for HTLV-1 proviral load (PVL) quantification and for the detection of anti-HTLV-1/2 IgG.

resultsAll breastmilk samples had detectable anti-HTLV-1/2 IgG. HTLV-1/2 proviral DNA was detected in all samples except for one. HTLV-1 PVL and IgG binding ratio (BR) was similar in milk and plasma. However, antibody titer was significantly higher in blood (Median (95%CI): Milk:128 (32-512); Plasma:131,584 (16,000-131,584),

conclusionsAnti-HTLV-1/2 IgG are present in milk in the same proportion as blood but in lower quantity. PVL in milk correlates with blood.

Indexed as

antibodiesbreastmilkHTLV-1HTLV-2mother-to-child transmissionvertical transmission

Identifiers

PMID34209130
PMCPMC8304728
OpenAlexW3175155733

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.