Evidence map›Paper›PMID 27344181›Full record

ArticleOncotarget2016

Do human B-lymphocytes avoid aging until 60 years?

Andrea Knight, Pavel Nemec, Sona Bretzova, Lucie Valkova, Marketa Kolmanova, Renata Vytopilova, Marek Havelka, Pavla Vsianska, Lucie Rihova, Marta Krejci and 1 more

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.2field-weighted citation impact, top 42% 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

3 citing papers in PubMed, 3 citations in OpenAlex.

  1. Review
  2. Review
  3. 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

11 authors at 2 institutions in 1 country.

Andrea KnightDepartment of Pathological Physiology, Faculty of Medicine, Masaryk University Brno, Brno, Czech Republic.
Pavel NemecDepartment of Pathological Physiology, Faculty of Medicine, Masaryk University Brno, Brno, Czech Republic.
Sona BretzovaDepartment of Pathological Physiology, Faculty of Medicine, Masaryk University Brno, Brno, Czech Republic.
Lucie ValkovaDepartment of Pathological Physiology, Faculty of Medicine, Masaryk University Brno, Brno, Czech Republic.
Marketa KolmanovaDepartment of Pathological Physiology, Faculty of Medicine, Masaryk University Brno, Brno, Czech Republic.
Renata VytopilovaDepartment of Pathological Physiology, Faculty of Medicine, Masaryk University Brno, Brno, Czech Republic.
Marek HavelkaDepartment of Pathological Physiology, Faculty of Medicine, Masaryk University Brno, Brno, Czech Republic.
Pavla VsianskaDepartment of Clinical Haematology, University Hospital Brno, Brno, Czech Republic.
Lucie RihovaDepartment of Clinical Haematology, University Hospital Brno, Brno, Czech Republic.
Marta KrejciDepartment of Internal Medicine, Haematology and Oncology, University Hospital Brno, Brno, Czech Republic.
Martin PiskacekDepartment of Pathological Physiology, Faculty of Medicine, Masaryk University Brno, Brno, Czech Republic.
University Hospital Brno · CZMasaryk University · CZ

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Broad changes in human innate and adaptive immunity are associated with advanced age. The age-related alteration of gene expression was reported for both T and B lymphocytes. We analysed the genome-wide expression profiles (n=20) of naive and whole B cell populations from young and early aged healthy donors under 60 years. We revealed large homogeneity of all analysed genome-wide expression profiles but did not identified any significant gene deregulation between young (30-45 years) and early aged healthy donors (50-60 years). We argue that B cells avoid the aging program on molecular level until 60 years of age. Our results demonstrate the potential of hematopoietic stem cells to generate uncompromised lymphocytes in early elderly. These are very encouraging findings for the general health and the immunity maintenance would not need any intervention to naive B cells. Rather, a suitable immune stimulation in healthy body environment warrants further research into aging of older elderly.

Indexed as

Adaptive ImmunityAdultAgingB-LymphocytesFemaleGene Expression ProfilingHumansImmunity, InnateInterleukin-7 Receptor alpha SubunitMaleMiddle AgedTranscriptomeIL7R protein, humanInterleukin-7 Receptor alpha SubunitagingB cellGEPGerotargetIL7Rnaive B cells

Identifiers

PMID27344181
PMCPMC5189993
OpenAlexW2420687926

What OpenQuestion holds

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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.