Evidence map›Paper›PMID 26889214›Full record

ArticleExperimental and therapeutic medicine2016

Effect of cold stress on immunity in rats.

Guo-Zhu Hu, Si-Jun Yang, Wei-Xu Hu, Zhu Wen, Dan He, Li-Feng Zeng, Qin Xiang, Xiao-Mu Wu, Wen-Yun Zhou, Qing-Xian Zhu

Open access · diamondAbstract read
In one paragraph

Article in Experimental and therapeutic medicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.0field-weighted citation impact, top 25% 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

14 citing papers in PubMed, 40 citations in OpenAlex.

  1. Effect of Heat-TreatedNutrients · 2024
    Trial
  2. Trial
  3. Review
  4. Temperature extremes and autoimmune diseases.Seminars in immunopathology · 2026
    Review
  5. Comparative Study on Extracts from Traditional Medicinal PlantsPharmaceuticals (Basel, Switzerland) · 2025
    Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Review
  14. 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

10 authors at 5 institutions in 1 country.

Guo-Zhu HuInstitute of Clinical Medical Sciences, Jiangxi Province People's Hospital, Nanchang, Jiangxi 330006, P.R. China.
Si-Jun YangGraduate Student Department, Medical College of Nanchang University, Nanchang, Jiangxi 330006, P.R. China.
Wei-Xu HuDepartment of Radiation Oncology, Zhongshan Hospital, Fudan University, Shanghai 200032, P.R. China.
Zhu WenDepartment of Hematology, Jiangxi Academy of Medical Science, Nanchang, Jiangxi 330006, P.R. China.
Dan HeInstitute of Clinical Medical Sciences, Jiangxi Province People's Hospital, Nanchang, Jiangxi 330006, P.R. China.
Li-Feng ZengInstitute of Clinical Medical Sciences, Jiangxi Province People's Hospital, Nanchang, Jiangxi 330006, P.R. China.
Qin XiangCollege of Biology, Hunan University, Changsha, Hunan 410082, P.R. China.
Xiao-Mu WuInstitute of Clinical Medical Sciences, Jiangxi Province People's Hospital, Nanchang, Jiangxi 330006, P.R. China.
Wen-Yun ZhouInstitute of Clinical Medical Sciences, Jiangxi Province People's Hospital, Nanchang, Jiangxi 330006, P.R. China.
Qing-Xian ZhuDepartment of Histoembryology, Medical College of Nanchang University, Nanchang, Jiangxi 330006, P.R. China.
Jiangxi Provincial People's Hospital · CNNanchang University · CNHunan University · CNJiangxi Provincial Academy of Medical Sciences · CNThe First Affiliated Hospital, Sun Yat-sen University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

An increase in the morbidity of upper respiratory tract infections and the attack and exacerbation of autoimmune diseases has been observed to occur in the few days following sudden environmental temperature decreases, but the mechanisms for these phenomena are not well understood. To determine the effect of a sudden ambient temperature drop on the levels of stress hormones and T-lymphocyte cytokines in the plasma, the Toll-like receptor 4 (TLR4) expression of immunocompetent cells in rat spleens and the levels of regulatory T (Treg) cells in the peripheral blood, Sprague Dawley rats were divided into three groups of different ambient temperatures (20, 4 and -12°C). In each group, there were four observation time-points (1, 12, 24 and 48 h). Each ambient temperature group was subdivided into non-stimulation, lipopolysaccharide-stimulation and concanavalin A-stimulation groups. The levels of adrenocorticotropin (ACTH), epinephrine (EPI), angiotensin-II (ANG-II), interleukin-2 (IL-2), interferon-γ (IFN-γ), IL-4 and IL-10 in the plasma were determined using ELISA. The cellular expression levels of TLR4 and the presence of cluster of differentiation (CD)4

Indexed as

ambient temperaturecold stresshormonesperipheral bloodratregulatory T cellsspleenToll-like receptor 4

Identifiers

PMID26889214
PMCPMC4726882
OpenAlexW2152795194

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.