Evidence map›Paper›PMID 32871057›Full record

ArticleStem cells (Dayton, Ohio)2020

The opposing roles of the mTOR signaling pathway in different phases of human umbilical cord blood-derived CD34

Qian Liu, Linhong Luo, Chunhong Ren, Muping Zou, Siqin Yang, Bozhi Cai, Libiao Wu, Yunsheng Wang, Shan Fu, Xu Hua and 6 more

Open access · hybridAbstract read
In one paragraph

Article in Stem cells (Dayton, Ohio), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed, 21 citations in OpenAlex.

  1. Article
  2. Observational
  3. Article
  4. Article
  5. Review
  6. Article
  7. Fine-Tuning of Cholesterol Homeostasis Controls Erythroid Differentiation.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2022
    Article
  8. Article
  9. Article
  10. TMEA, a Polyphenol inFrontiers in cell and developmental biology · 2021
    Article
  11. 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

16 authors at 2 institutions in 1 country.

Qian LiuLaboratory of Molecular Cardiology, The First Affiliated Hospital of Shantou University Medical College, Shantou, People's Republic of China.ORCID 0000-0002-7742-1175
Linhong LuoDepartment of Obstetrics and Gynecology, The First Affiliated Hospital of Shantou University Medical College, Shantou, People's Republic of China.
Chunhong RenDepartment of International Medical Service, The First Affiliated Hospital of Shantou University Medical College, Shantou, People's Republic of China.
Muping ZouLaboratory of Molecular Cardiology, The First Affiliated Hospital of Shantou University Medical College, Shantou, People's Republic of China.
Siqin YangLaboratory of Molecular Cardiology, The First Affiliated Hospital of Shantou University Medical College, Shantou, People's Republic of China.
Bozhi CaiLaboratory of Molecular Cardiology, The First Affiliated Hospital of Shantou University Medical College, Shantou, People's Republic of China.
Libiao WuLaboratory of Molecular Cardiology, The First Affiliated Hospital of Shantou University Medical College, Shantou, People's Republic of China.
Yunsheng WangLaboratory of Molecular Cardiology, The First Affiliated Hospital of Shantou University Medical College, Shantou, People's Republic of China.
Shan FuShantou University Medical College, Shantou, People's Republic of China.
Xu HuaShantou University Medical College, Shantou, People's Republic of China.
Nianping TangShantou University Medical College, Shantou, People's Republic of China.
Shiping HuangShantou University Medical College, Shantou, People's Republic of China.
Xianxi HuangIntensive Care Unit, The First Affiliated Hospital of Shantou University Medical College, Shantou, People's Republic of China.
Wen XinBeijing TransGen Biotech Co., Ltd., Beijing, People's Republic of China.
Feiheng ChenDepartment of Hematology, The First Affiliated Hospital of Shantou University Medical College, Shantou, People's Republic of China.
Xin ZhangLaboratory of Molecular Cardiology, The First Affiliated Hospital of Shantou University Medical College, Shantou, People's Republic of China.ORCID 0000-0001-5113-1420
Shantou University · CNSinovac Biotech · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

As an indispensable, even lifesaving practice, red blood cell (RBC) transfusion is challenging due to several issues, including supply shortage, immune incompatibility, and blood-borne infections since donated blood is the only source of RBCs. Although large-scale in vitro production of functional RBCs from human stem cells is a promising alternative, so far, no such system has been reported to produce clinically transfusable RBCs due to the poor understanding of mechanisms of human erythropoiesis, which is essential for the optimization of in vitro erythrocyte generation system. We previously reported that inhibition of mammalian target of rapamycin (mTOR) signaling significantly decreased the percentage of erythroid progenitor cells in the bone marrow of wild-type mice. In contrast, rapamycin treatment remarkably improved terminal maturation of erythroblasts and anemia in a mouse model of β-thalassemia. In the present study, we investigated the effect of mTOR inhibition with rapamycin from different time points on human umbilical cord blood-derived CD34

Indexed as

AnimalsAntigens, CD34ErythropoiesisFetal BloodHumansMiceSignal TransductionTOR Serine-Threonine KinasesAntigens, CD34MTOR protein, humanTOR Serine-Threonine Kinasesautophagyerythropoiesishematopoietic stem cellsmTORrapamycin

Identifiers

PMID32871057
PMCPMC7693065
OpenAlexW3081552070

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.