Evidence map›Paper›PMID 36257905›Full record

ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2022

Human Islet Amyloid Polypeptide (hIAPP) Protofibril-Specific Antibodies for Detection and Treatment of Type 2 Diabetes.

Angelina S Bortoletto, W Vallen Graham, Gabriella Trout, Alessandra Bonito-Oliva, Manija A Kazmi, Jing Gong, Emily Weyburne, Brandy L Houser, Thomas P Sakmar, Ronald J Parchem

Open access · goldAbstract read
In one paragraph

Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
2.1field-weighted citation impact, top 12% 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

16 citing papers in PubMed, 25 citations in OpenAlex.

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  4. A structural model of toxic amyloid oligomers involved in type 2 diabetes.Proceedings of the National Academy of Sciences of the United States of America · 2026
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  5. Mammals that can develop type 2 diabetes have a similarly structured β-sheet amyloid oligomer.Proceedings of the National Academy of Sciences of the United States of America · 2026
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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

10 authors at 4 institutions in 2 countries.

Angelina S BortolettoCenter for Cell and Gene Therapy, Stem Cells and Regenerative Medicine Center, Department of Neuroscience, Department of Molecular and Cellular Biology, Translational Biology and Molecular Medicine Program, Medical Scientist Training Program, Baylor College of Medicine, One Baylor Plaza, Houston, TX, 77030, USA.ORCID 0000-0001-7033-4274
W Vallen GrahamLaboratory of Chemical Biology & Signal Transduction, The Rockefeller University, 1230 York Avenue, New York, NY, 10065, USA.ORCID 0000-0003-3815-7532
Gabriella TroutCenter for Cell and Gene Therapy, Stem Cells and Regenerative Medicine Center, Department of Neuroscience, Department of Molecular and Cellular Biology, Translational Biology and Molecular Medicine Program, Medical Scientist Training Program, Baylor College of Medicine, One Baylor Plaza, Houston, TX, 77030, USA.
Alessandra Bonito-OlivaLaboratory of Chemical Biology & Signal Transduction, The Rockefeller University, 1230 York Avenue, New York, NY, 10065, USA.ORCID 0000-0003-4269-9676
Manija A KazmiLaboratory of Chemical Biology & Signal Transduction, The Rockefeller University, 1230 York Avenue, New York, NY, 10065, USA.ORCID 0000-0003-0855-0827
Jing GongCeldara Medical, 16 Cavendish Court, Lebanon, NH, 03766, USA.ORCID 0000-0003-1320-7345
Emily WeyburneCeldara Medical, 16 Cavendish Court, Lebanon, NH, 03766, USA.ORCID 0000-0001-7830-5259
Brandy L HouserCeldara Medical, 16 Cavendish Court, Lebanon, NH, 03766, USA.
Thomas P SakmarLaboratory of Chemical Biology & Signal Transduction, The Rockefeller University, 1230 York Avenue, New York, NY, 10065, USA.ORCID 0000-0002-2836-8953
Ronald J ParchemCenter for Cell and Gene Therapy, Stem Cells and Regenerative Medicine Center, Department of Neuroscience, Department of Molecular and Cellular Biology, Translational Biology and Molecular Medicine Program, Medical Scientist Training Program, Baylor College of Medicine, One Baylor Plaza, Houston, TX, 77030, USA.ORCID 0000-0003-0038-2806
Baylor College of Medicine · USCeldara Medical (United States) · USRockefeller University · USKarolinska Institutet · SE

Funding

Training In Cell and Gene TherapyT32HL092332 · NHLBI · BAYLOR COLLEGE OF MEDICINE · PI MALCOLM K. BRENNER, Bruno Di Stefano · 2008 to 2026
$6.9M
MicroRNA regulation of neural tube closureR01HD098131 · NICHD · BAYLOR COLLEGE OF MEDICINE · PI FINNELL, RICHARD H., PARCHEM, RONALD J · 2020 to 2024
$2.8M
MicroRNA regulation of neural crest differentiationR01HD099252 · NICHD · BAYLOR COLLEGE OF MEDICINE · PI PARCHEM, RONALD J · 2019 to 2023
$2.8M
Biomarker of IAPP dysfunction in prediabetes and early type 2 diabetes mellitus (T2DM)R43DK125161 · NIDDK · CELDARA MEDICAL, LLC · PI GUYRE, PAUL · 2020 to 2020
$299k
Baylor College of Medicine Medical Scientist Training ProgramEleanor Schwartz Charitable TrustMike Hogg FundNHLBI NIH HHS T32 HL092332NICHD NIH HHS R01 HD098131NICHD NIH HHS R01HD098131NICHD NIH HHS R01 HD099252NICHD NIH HHS R01HD099252NIDDK NIH HHS R43 DK125161NIH HHS SBIR R43DK125161Robertson Therapeutic Development FundSmall Business Innovation Research R43DK125161
6 · The paper itself

Abstract

Type 2 diabetes mellitus (T2D) is a major public health concern and is characterized by sustained hyperglycemia due to insulin resistance and destruction of insulin-producing β cells. One pathological hallmark of T2D is the toxic accumulation of human islet amyloid polypeptide (hIAPP) aggregates. Monomeric hIAPP is a hormone normally co-secreted with insulin. However, increased levels of hIAPP in prediabetic and diabetic patients can lead to the formation of hIAPP protofibrils, which are toxic to β cells. Current therapies fail to address hIAPP aggregation and current screening modalities do not detect it. Using a stabilizing capping protein, monoclonal antibodies (mAbs) can be developed against a previously nonisolatable form of hIAPP protofibrils, which are protofibril specific and do not engage monomeric hIAPP. Shown here are two candidate mAbs that can detect hIAPP protofibrils in serum and hIAPP deposits in pancreatic islets in a mouse model of rapidly progressing T2D. Treatment of diabetic mice with the mAbs delays disease progression and dramatically increases overall survival. These results demonstrate the potential for using novel hIAPP protofibril-specific mAbs as a diagnostic screening tool for early detection of T2D, as well as therapeutically to preserve β cell function and target one of the underlying pathological mechanisms of T2D.

Indexed as

Diabetes Mellitus, ExperimentalDiabetes Mellitus, Type 2AnimalsHumansInsulinIslet Amyloid PolypeptideMiceInsulinIslet Amyloid Polypeptideamyloidosisdiabetesmonoclonal antibodiestherapeutics

Identifiers

PMID36257905
PMCPMC9731688
OpenAlexW4306736851

What OpenQuestion holds

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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.