Evidence map›Paper›PMID 40177643›Full record

ReviewAntibody therapeutics2025

Fc gamma receptor polymorphisms in antibody therapy: implications for bioassay development to enhance product quality.

Julianne D Twomey, Sasha George, Baolin Zhang

Abstract readReview
In one paragraph

Review in Antibody therapeutics, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Review
  3. 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

3 authors.

Julianne D TwomeyOffice of Pharmaceutical Quality Research, Office of Pharmaceutical Quality, Center for Drug Evaluation and Research, Food and Drug Administration, Silver Spring, MD 20993, United States.
Sasha GeorgeOffice of Pharmaceutical Quality Research, Office of Pharmaceutical Quality, Center for Drug Evaluation and Research, Food and Drug Administration, Silver Spring, MD 20993, United States.
Baolin ZhangOffice of Pharmaceutical Quality Research, Office of Pharmaceutical Quality, Center for Drug Evaluation and Research, Food and Drug Administration, Silver Spring, MD 20993, United States.ORCID https://orcid.org/0000-0002-7859-0843

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The effectiveness of therapeutic antibodies is often associated with their Fc-mediated effector functions, such as antibody-dependent cellular cytotoxicity and antibody-dependent cellular phagocytosis. These functions rely on interactions between Fc gamma receptors (FcγRs) on immune cells and the Fc region of antibodies. Genetic variations in these receptors, known as FcγR polymorphisms, can influence therapeutic outcomes by altering receptor expression levels, affinity, and function. This review examines the impact of FcγR polymorphisms on antibody therapy, emphasizing their role in developing and optimizing functional bioassays to assess product quality. Understanding these polymorphisms is essential for refining bioassays, which are crucial for accurately characterizing antibody products and ensuring consistency in manufacturing processes.

Indexed as

antibody therapybioassayFc effector functionFcγR polymorphismsproduct quality

Identifiers

PMID40177643
PMCPMC11959696

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.