Evidence map›Paper›PMID 31267240›Full record

ArticleMikrochimica acta2019

Biocompatible iron(II)-doped carbon dots as T

Qing Huang, Yue Liu, Linling Zheng, Liping Wu, Zhengyu Zhou, Jiafei Chen, Wei Chen, Huawen Zhao

Open access · greenAbstract read
PubMed Publisher
In one paragraph

Article in Mikrochimica acta, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.8field-weighted citation impact, top 31% 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

6 citing papers in PubMed, 23 citations in OpenAlex.

  1. Article
  2. Article
  3. Carbon Dots Meet MRI: Metal Doping for a Smart Contrast Agent Design.International journal of molecular sciences · 2026
    Review
  4. Article
  5. Article
  6. 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

8 authors at 2 institutions in 1 country.

Qing HuangDepartment of Chemistry, College of Basic Medical Sciences, Army Medical University (Third Military Medical University), Chongqing, 400038, China.
Yue LiuDepartment of Chemistry, College of Basic Medical Sciences, Army Medical University (Third Military Medical University), Chongqing, 400038, China. liuyue@tmmu.edu.cn.
Linling ZhengDepartment of Chemistry, College of Basic Medical Sciences, Army Medical University (Third Military Medical University), Chongqing, 400038, China.
Liping WuDepartment of Chemistry, College of Basic Medical Sciences, Army Medical University (Third Military Medical University), Chongqing, 400038, China.
Zhengyu ZhouDepartment of Epidemiology, College of Preventive Medicine, Army Medical University (Third Military Medical University), Chongqing, 400038, China.
Jiafei ChenDepartment of Radiology, Southwest Hospital, Army Medical University (Third Military Medical University), Chongqing, 400038, China.
Wei ChenDepartment of Radiology, Southwest Hospital, Army Medical University (Third Military Medical University), Chongqing, 400038, China. landcw@hotmail.com.
Huawen ZhaoDepartment of Chemistry, College of Basic Medical Sciences, Army Medical University (Third Military Medical University), Chongqing, 400038, China. sydzhw@aliyun.com.
Army Medical University · CNSouthwest Hospital · CN

Funding

Chongqing Science and Technology Development Foundation cstc2016shms-ztzx10002National Natural Science Foundation of China NSFC, No. 21405174
6 · The paper itself

Abstract

The one-pot synthesis of iron-doped carbon quantum dots (Fe-CQDs) for use as both magnetic resonance (MR) and fluorescent (dual-mode) imaging nanoprobes is described. Comprehensive characterizations of the material confirmed the successful doping of the CQDs with Fe(II) ions. The imaging probe has a longitudinal relaxivity of 3.92 mM

Indexed as

BiocompatibilityDual-modal bioimagingFluorescence imagingGlutathioneHigh longitudinal relaxivityIn vivo MRIMagnetofluorescentT 1-weighted magnetic resonance imaging

Identifiers

PMID31267240
OpenAlexW2954551980

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.