Evidence map›Paper›PMID 26890523›Full record

ArticleBioconjugate chemistry2016

Universal Molecular Scaffold for Facile Construction of Multivalent and Multimodal Imaging Probes.

Yongkang Gai, Guangya Xiang, Xiang Ma, Wenqi Hui, Qin Ouyang, Lingyi Sun, Jiule Ding, Jing Sheng, Dexing Zeng

Abstract read
In one paragraph

Article in Bioconjugate chemistry, 2016. 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
–field-weighted citation impact
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.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Dual-Targeted Molecular Imaging of Cancer.Journal of nuclear medicine : official publication, Society of Nuclear Medicine · 2018
    Review
  10. 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

9 authors.

Yongkang GaiSchool of Pharmacy, Tongji Medical College, Huazhong University of Science and Technology , Wuhan 430030, China.
Guangya XiangSchool of Pharmacy, Tongji Medical College, Huazhong University of Science and Technology , Wuhan 430030, China.
Xiang MaSchool of Pharmacy, Tongji Medical College, Huazhong University of Science and Technology , Wuhan 430030, China.
Wenqi HuiCollege of Pharmacy, Third Military Medical University , Chongqing 400038, China.
Qin OuyangCollege of Pharmacy, Third Military Medical University , Chongqing 400038, China.
Lingyi SunDepartment of Radiology, University of Pittsburgh , 100 Technology Drive, Suite 452D, Pittsburgh, Pennsylvania 15219, United States.
Jiule DingDepartment of Radiology, University of Pittsburgh , 100 Technology Drive, Suite 452D, Pittsburgh, Pennsylvania 15219, United States.
Jing ShengDepartment of Radiology, University of Pittsburgh , 100 Technology Drive, Suite 452D, Pittsburgh, Pennsylvania 15219, United States.
Dexing ZengDepartment of Radiology, University of Pittsburgh , 100 Technology Drive, Suite 452D, Pittsburgh, Pennsylvania 15219, United States.

Funding

VECTOR CORE FACILITYP30CA047904 · NCI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI JOHN C. BYRD · 1988 to 2026
$158.0M
Novel Platform to achieve high avidity of heterodimers for targeted cancer imagingR21EB020737 · NIBIB · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI ZENG, DEXING · 2015 to 2016
$424k
Solid-Phase Platform for the Preparation of Dual-receptor Targeted PET AgentsR21EB017317 · NIBIB · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI ZENG, DEXING · 2013 to 2014
$415k
NCI NIH HHS P30 CA047904NIBIB NIH HHS R21 EB017317NIBIB NIH HHS R21-EB017317NIBIB NIH HHS R21 EB020737NIBIB NIH HHS R21-EB020737
6 · The paper itself

Abstract

Multivalent and multimodal imaging probes are rapidly emerging as powerful chemical tools for visualizing various biochemical processes. Herein, we described a bifunctional chelator (BFC)-based scaffold that can be used to construct such promising probes concisely. Compared to other reported similar scaffolds, this new BFC scaffold demonstrated two major advantages: (1) significantly simplified synthesis due to the use of this new BFC that can serve as chelator and linker simultaneously; (2) highly efficient synthesis rendered by using either click chemistry and/or total solid-phase synthesis. In addition, the versatile utility of this molecular scaffold has been demonstrated by constructing several multivalent/multimodal imaging probes labeled with various radioisotopes, and the resulting radiotracers demonstrated substantially improved in vivo performance compared to the two individual monomeric counterparts.

Indexed as

Molecular ProbesAnimalsFluorescenceMiceModels, MolecularMultimodal ImagingMolecular Probes

Identifiers

PMID26890523
PMCPMC4847532

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Registered trials

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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.