Evidence map›Paper›PMID 35020890›Full record

Trial reportClinical and experimental immunology2022

Reference range of naïve T and T memory lymphocyte subsets in peripheral blood of healthy adult.

Ying Xia, Aqing Liu, Wentao Li, Yunhe Liu, Guan Zhang, Songshan Ye, Zhijieruo Zhao, Juan Shi, Yingjie Jia, Xu Liu and 3 more

Open access · bronzeAbstract readClinical Trial
In one paragraph

Trial report in Clinical and experimental immunology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
1.3field-weighted citation impact, top 20% 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

24 citing papers in PubMed, 28 citations in OpenAlex.

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  15. T Cells Trafficking into the Brain in Aging and Alzheimer's Disease.Journal of neuroimmune pharmacology : the official journal of the Society on NeuroImmune Pharmacology · 2024
    Review
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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

13 authors at 2 institutions in 1 country.

Ying XiaOncology Department, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, China.
Aqing LiuOncology Department, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, China.
Wentao LiOncology Department, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, China.
Yunhe LiuOncology Department, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, China.
Guan ZhangOncology Department, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, China.
Songshan YeOncology Department, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, China.
Zhijieruo ZhaoOncology Department, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, China.
Juan ShiOncology Department, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, China.
Yingjie JiaOncology Department, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, China.
Xu LiuClinic Laboratory, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, China.
Yongtie GuoClinic Laboratory, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, China.
Huayu ChenClinic Laboratory, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, China.
Jianchun YuOncology Department, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, China.ORCID 0000-0002-3760-9675
First Teaching Hospital of Tianjin University of Traditional Chinese Medicine · CNTianjin University of Traditional Chinese Medicine · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Naïve T and T memory cell subsets are closely related to immune response and can provide important information for the diagnosis and treatment of immunological and hematological disorders. Lymphocyte compartment undergoes dramatic changes during adulthood; age-related reference values derived from healthy individuals are crucial. However, extensively detailed reference values of peripheral blood lymphocytes in the whole spectrum of adulthood detected by multi-color flow cytometry on a single platform are rare. Three hundred and nine healthy adult volunteers were recruited from Tianjin in China. The absolute counts and percentages of CD3+CD4+ T cells, CD3+CD8+ T cells, naïve T cells (Tn), T memory stem cells (Tscm), central memory T cells (Tcm), effector memory T cells (Tem), and terminal effector T cells (Tte) were detected by flow cytometry with single platform technologies. Reference range of absolute counts and percentage of T lymphocyte subsets were formulated by different age and gender. The results showed that Tn and Tscm cells, which had stem cell properties, decreased with aging; while, Tcm and Tem increased with aging, which increased from 18 to 64 years old but presented no significant change over the 65 years old. Gender had an influence on the fluctuation of lymphocyte subsets, the absolute count of CD3+CD8+, CD8+Tcm, CD8+Tem in males were higher than those in females. The reference values of percentages and absolute numbers of naïve T and T memory cell subsets can help doctors to understand the immune state of patients and evaluate conditions of prognosis then adjust the treatment for patients. (Chinese Clinic Trial Registry number: ChiCTR-IOR-17014139.).

Indexed as

Lymphocyte SubsetsT-Lymphocyte SubsetsAdolescentAdultAgedCD4-Positive T-LymphocytesFemaleFlow CytometryHumansImmunologic MemoryLymphocyte CountMaleMiddle AgedReference ValuesYoung Adultchanging regularityflow cytometrynaïve T cellreference rangeT memory cell subsets

Identifiers

PMID35020890
PMCPMC8982966
OpenAlexW4206466355

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.