Evidence map›Paper›PMID 34799817›Full record

ArticleJournal of biological physics2022

Shape transformations of red blood cells in the capillary and their possible connections to oxygen transportation.

Caiqun Wang, Jianfeng Li, Liutao Zhao, Ping Qian

Open access · greenAbstract read
In one paragraph

Article in Journal of biological physics, 2022. 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
0.6field-weighted citation impact, top 30% 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, 8 citations in OpenAlex.

  1. Article
  2. Pseudosuchian thermometabolism: A review of the past two decades.Anatomical record (Hoboken, N.J. : 2007) · 2025
    Review
  3. Review
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

4 authors at 4 institutions in 1 country.

Caiqun WangDepartment of Physics, School of Mathematics and Physics, University of Science and Technology Beijing, Beijing, 100083, China.
Jianfeng LiDepartment of Macromolecular Science, the State Key Laboratory of Molecular Engineering of Polymers, Fudan University, Shanghai, China. lijf@fudan.edu.cn.ORCID 0000-0002-8811-0030
Liutao ZhaoCollege of Mechanical Engineering, Tianjin University, Tianjin, 300350, China.
Ping QianDepartment of Physics, School of Mathematics and Physics, University of Science and Technology Beijing, Beijing, 100083, China. qianping@ustb.edu.cn.
Beijing Computing Center · CNFudan University · CNTianjin University · CNUniversity of Science and Technology Beijing · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In this work, a series of numerical simulations have been performed to obtain the steady shapes of red blood cells under a shear force field in the capillary. Two possible classes of steady shapes, the axisymmetric parachute and the non-axisymmetric parachute, are found. If we assume that oxygen diffusion across the red cell membrane is mediated by membrane curvature, it is found that the non-axisymmetric parachute will be more favorable due to its special shape which enables it to have a larger portion of membrane patch capable of releasing oxygen to tissues.

Indexed as

ErythrocytesOxygenCapillariesErythrocyte MembraneOxygenOxygen TransportationRed Blood CellShape Transformations

Identifiers

PMID34799817
PMCPMC8866595
OpenAlexW3212539528

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.