Evidence map›Paper›PMID 26218347›Full record

ArticleJournal of the American Chemical Society2015

Chemical Fluorescent Probe for Detection of Aβ Oligomers.

Chai Lean Teoh, Dongdong Su, Srikanta Sahu, Seong-Wook Yun, Eleanor Drummond, Frances Prelli, Sulgi Lim, Sunhee Cho, Sihyun Ham, Thomas Wisniewski and 1 more

Abstract read
In one paragraph

Article in Journal of the American Chemical Society, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 54 papers.

0numbers the graph read from it
0cells of the map it votes in
54citing 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

54 citing papers in PubMed.

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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

11 authors.

Chai Lean TeohLaboratory of Bioimaging Probe Development, Singapore Bioimaging Consortium (SBIC), Agency for Science, Technology and Research (A*STAR) , 11 Biopolis Way, 02-02 Helios, Biopolis, Singapore 138667, Singapore.
Dongdong SuLaboratory of Bioimaging Probe Development, Singapore Bioimaging Consortium (SBIC), Agency for Science, Technology and Research (A*STAR) , 11 Biopolis Way, 02-02 Helios, Biopolis, Singapore 138667, Singapore.
Srikanta SahuLaboratory of Bioimaging Probe Development, Singapore Bioimaging Consortium (SBIC), Agency for Science, Technology and Research (A*STAR) , 11 Biopolis Way, 02-02 Helios, Biopolis, Singapore 138667, Singapore.
Seong-Wook YunLaboratory of Bioimaging Probe Development, Singapore Bioimaging Consortium (SBIC), Agency for Science, Technology and Research (A*STAR) , 11 Biopolis Way, 02-02 Helios, Biopolis, Singapore 138667, Singapore.
Eleanor Drummond
Frances Prelli
Sulgi LimDepartment of Chemistry and the Center for Fluctuating Thermodynamics, Sookmyung Women's University , Cheongpa-ro 47-gil 100, Yongsan-Ku, Seoul 140-742, Korea.
Sunhee ChoDepartment of Chemistry and the Center for Fluctuating Thermodynamics, Sookmyung Women's University , Cheongpa-ro 47-gil 100, Yongsan-Ku, Seoul 140-742, Korea.
Sihyun HamDepartment of Chemistry and the Center for Fluctuating Thermodynamics, Sookmyung Women's University , Cheongpa-ro 47-gil 100, Yongsan-Ku, Seoul 140-742, Korea.
Thomas Wisniewski
Young-Tae ChangLaboratory of Bioimaging Probe Development, Singapore Bioimaging Consortium (SBIC), Agency for Science, Technology and Research (A*STAR) , 11 Biopolis Way, 02-02 Helios, Biopolis, Singapore 138667, Singapore.

Funding

PSYCHOSOCIAL COREP30AG008051 · NIA · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · PI SHAO, YONGZHAO · 1990 to 2019
$36.1M
Detection and Clearance of AD LesionsR01AG020245 · NIA · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · PI WISNIEWSKI, THOMAS M · 2002 to 2016
$4.7M
Therapeutic Targeting of Abnormal Conformation in Neurodegenerative DiseaseR01NS073502 · NINDS · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · PI WISNIEWSKI, THOMAS M · 2010 to 2019
$3.7M
NIA NIH HHS AG20245NIA NIH HHS P30 AG008051NIA NIH HHS R01 AG020245NINDS NIH HHS NS073502NINDS NIH HHS R01 NS073502
6 · The paper itself

Abstract

Aggregation of amyloid β-peptide (Aβ) is implicated in the pathology of Alzheimer's disease (AD), with the soluble, Aβ oligomeric species thought to be the critical pathological species. Identification and characterization of intermediate species formed during the aggregation process is crucial to the understanding of the mechanisms by which oligomeric species mediate neuronal toxicity and following disease progression. Probing these species proved to be extremely challenging, as evident by the lack of reliable sensors, due to their heterogeneous and transient nature. We describe here an oligomer-specific fluorescent chemical probe, BoDipy-Oligomer (BD-Oligo), developed through the use of the diversity-oriented fluorescent library approach (DOFLA) and high-content, imaging-based screening. This probe enables dynamic oligomer monitoring during fibrillogenesis in vitro and shows in vivo Aβ oligomers staining possibility in the AD mice model.

Indexed as

ThermodynamicsAmyloid beta-PeptidesAnimalsBrainDisease Models, AnimalFluorescent DyesMiceModels, MolecularAmyloid beta-PeptidesFluorescent Dyes

Identifiers

PMID26218347
PMCPMC4756585

What OpenQuestion holds

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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.