Evidence map›Paper›PMID 31264972›Full record

ArticleThe Journal of clinical investigation2019

Searching for the origin of the enigmatic circulating T follicular helper cells.

Savita Pahwa

Open access · bronzeAbstract readComment
In one paragraph

Article in The Journal of clinical investigation, 2019. 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
0.3field-weighted citation impact, top 44% 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, 8 citations in OpenAlex.

  1. Article
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  4. Article
  5. Review
  6. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

1 author at 1 institution in 1 country.

Savita Pahwa
University of Miami · US

Funding

University of Miami Developmental Center for AIDS Research (D-CFAR)P30AI073961 · NIAID · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI GWENDOLYN Barbara SCOTT · 2007 to 2026
$33.8M
Antibody Responses in Aging SIV Infected MonkeysR01AI123048 · NIAID · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI PAHWA, SAVITA, VILLINGER, FRANCOIS J · 2015 to 2019
$4.0M
Immunity and HIV persistence in perinatal HIV infectionR01AI127347 · NIAID · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI PAHWA, SAVITA · 2016 to 2020
$3.3M
Immune correlates of LTBI in HIV-exposed infantsR01AI142669 · NIAID · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI PAHWA, SAVITA · 2019 to 2024
$3.0M
Antibody Responses in HIV and AgingR01AI108472 · NIAID · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI PAHWA, SAVITA · 2013 to 2017
$2.9M
NIAID NIH HHS P30 AI073961NIAID NIH HHS R01 AI108472NIAID NIH HHS R01 AI123048NIAID NIH HHS R01 AI127347NIAID NIH HHS R01 AI142669
6 · The paper itself

Abstract

T follicular helper (Tfh) cells in germinal centers of secondary lymphoid organs are pivotal for B and T cell interactions required for induction of humoral immunity. It has long been debated whether Tfh cells exit from lymph nodes into the blood as circulating Tfh cells. In this issue of the JCI, Vella et al. have taken the bull by the horns and applied considerable technical muscle to answer this question. By analyzing phenotype, transcriptome, epigenetic profile, and T cell receptor clonotype, the authors provide evidence that a subset of cTfh cells do indeed originate in lymph nodes and traffic into the blood via the thoracic duct.

Indexed as

B-LymphocytesT-Lymphocytes, Helper-InducerAnimalsCattleGerminal CenterHumansImmunity, HumoralLymph NodesMale

Identifiers

PMID31264972
PMCPMC6668684
OpenAlexW2953482390

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.