Evidence map›Paper›PMID 33768625›Full record

ArticleAngewandte Chemie (International ed. in English)2021

Protein-Antibody Conjugates (PACs): A Plug-and-Play Strategy for Covalent Conjugation and Targeted Intracellular Delivery of Pristine Proteins.

Bin Liu, Khushboo Singh, Shuai Gong, Mine Canakci, Barbara A Osborne, S Thayumanavan

Open access · greenAbstract read
In one paragraph

Article in Angewandte Chemie (International ed. in English), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
2.5field-weighted citation impact, top 11% 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

12 citing papers in PubMed, 26 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Antibody-Nanoparticle Conjugates in Therapy: Combining the Best of Two Worlds.Small (Weinheim an der Bergstrasse, Germany) · 2025
    Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Protein Binding Nanoparticles as an Integrated Platform for Cancer Diagnosis and Treatment.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2022
    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

6 authors at 1 institution in 1 country.

Bin LiuDepartment of Chemistry, University of Massachusetts, Amherst, MA, 01003, USA.
Khushboo SinghDepartment of Chemistry, University of Massachusetts, Amherst, MA, 01003, USA.ORCID 0000-0001-8956-1581
Shuai GongDepartment of Chemistry, University of Massachusetts, Amherst, MA, 01003, USA.
Mine CanakciMolecular and Cellular Biology Program, University of Massachusetts, Amherst, MA, 01003, USA.
Barbara A OsborneMolecular and Cellular Biology Program, University of Massachusetts, Amherst, MA, 01003, USA.ORCID 0000-0001-8255-0556
S ThayumanavanDepartment of Chemistry, University of Massachusetts, Amherst, MA, 01003, USA.ORCID 0000-0002-6475-6726
University of Massachusetts Amherst · US

Funding

Protein-Induced Self-Assembly and Disassembly of Nanostructures Based on OligoR35GM136395 · NIGMS · UNIVERSITY OF MASSACHUSETTS AMHERST · PI Sankaran Thayumanavan · 2020 to 2026
$3.5M
NIGMS NIH HHS GM-136395NIGMS NIH HHS R35 GM136395
6 · The paper itself

Abstract

We report here on protein-antibody conjugates (PACs) that are used for antibody-directed delivery of protein therapeutics to specific cells. PACs have the potential to judiciously combine the merits of two prolific therapeutic approaches-biologics and antibody-drug conjugates. We utilize spherical polymer brushes to construct PACs using the combination of two simple and efficient functionally orthogonal click chemistries. In addition to the synthesis and characterization of these nanoparticles, we demonstrate that PACs are indeed capable of specifically targeting cells based on the presence of target antigen on the cell surface to deliver proteins. The potentially broad adaptability of PACs opens up new opportunities for targeted biologics in therapeutics and sensing.

Indexed as

AntibodiesCell Line, TumorErb-b2 Receptor Tyrosine KinasesFullerenesHumansNanoparticlesParticle SizeAntibodiesERBB2 protein, humanErb-b2 Receptor Tyrosine KinasesFullerenespristine (C60)antibody-targeted deliveryclick chemistrydrug deliveryprotein-antibody conjugatesprotein encapsulation

Identifiers

PMID33768625
PMCPMC8762996
OpenAlexW3137304682

What OpenQuestion holds

Textmetadata
LicenceTDM
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.