Evidence map›Paper›PMID 32462555›Full record

ArticleThe AAPS journal2020

High-Dose IV Administration of Rasburicase Suppresses Anti-rasburicase Antibodies, Depletes Rasburicase-Specific Lymphocytes, and Upregulates Treg Cells.

Hui Xu, Gerald M Feldman, Edward E Max

Abstract read
PubMed Publisher
In one paragraph

Article in The AAPS journal, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.8field-weighted citation impact, top 26% 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

6 citing papers in PubMed, 9 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Review
  6. 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 at 1 institution in 1 country.

Hui XuLaboratory of Immunobiology, Office of Biotechnology Products, Center for Drug Evaluation and Research, Food and Drug Administration, Building 72, Room 2324, 10903 New Hampshire Ave, Silver Spring, Maryland, 20993, USA.
Gerald M FeldmanLaboratory of Immunobiology, Office of Biotechnology Products, Center for Drug Evaluation and Research, Food and Drug Administration, Building 72, Room 2324, 10903 New Hampshire Ave, Silver Spring, Maryland, 20993, USA. gerald.feldman@fda.hhs.gov.ORCID http://orcid.org/0000-0001-7805-8702
Edward E MaxLaboratory of Immunobiology, Office of Biotechnology Products, Center for Drug Evaluation and Research, Food and Drug Administration, Building 72, Room 2324, 10903 New Hampshire Ave, Silver Spring, Maryland, 20993, USA.
Center for Drug Evaluation and Research · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Therapeutic proteins can be potent agents for treating serious diseases, but in many patients these proteins provoke antibody responses that blunt therapeutic efficacy. Intravenous administration of high doses of some proteins induces immune tolerance, but the mechanisms underlying this effect are poorly understood. As a model to study tolerance induction in mice, we used rasburicase, a commercial recombinant uricase used for the treatment of hyperuricemia. Intraperitoneal (i.p.) injection of rasburicase without or with alum adjuvants induced a clear anti-rasburicase antibody response, but intravenous (i.v.) injection did not. The lack of response to i.v. rasburicase was apparently due to active immune suppression since i.v.-treated mice showed blunted antibody and reduced T cell responses to subsequent i.p. injections of rasburicase. This blunted response was associated with a decrease in rasburicase-specific B cell and T cell responses and an increase in proportion of CD4

Indexed as

Administration, IntravenousAnimalsAutoantibodiesCells, CulturedDose-Response Relationship, DrugFemaleGout SuppressantsLymphocytesMiceMice, Inbred C57BLT-Lymphocytes, RegulatoryUp-RegulationUrate OxidaseAutoantibodiesGout SuppressantsrasburicaseUrate Oxidaseapoptosisimmune suppressionlymphocytemacrophagetherapeutic protein

Identifiers

PMID32462555
OpenAlexW3029031282

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.