Evidence map›Paper›PMID 35517914›Full record

ArticleJournal of translational autoimmunity2022

Selective expansion of regulatory T cells by NKTR-358 in healthy volunteers and patients with systemic lupus erythematosus.

Christie Fanton, Richard Furie, Vishala Chindalore, Robert Levin, Isam Diab, Neha Dixit, Cat Haglund, Jacqueline Gibbons, Nathan Hanan, Daniel Dickerson and 2 more

2 registry-linked trialsOpen access · goldAbstract read
In one paragraph

Article in Journal of translational autoimmunity, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 25 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 2 pooled it
2.7field-weighted citation impact, top 9% 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.

NCT03556007 phase1completednot on this map

A Phase 1, Double-blind, Randomized, Placebo-controlled, Ascending Multiple-dose Study to Evaluate the Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of Subcutaneous NKTR-358 in Patients With Systemic Lupus Erythematosus

TypeinterventionalSponsorNektar TherapeuticsRan2018 to 2019Enrolled48ConditionsSystemic Lupus ErythematosusArmsLY3471851, Placebo
NCT04133116 phase1completednot on this map

A Single Ascending Dose Study to Evaluate the Safety, Tolerability, and Pharmacokinetics of LY3471851 in Japanese and Caucasian Healthy Subjects

TypeinterventionalSponsorNektar TherapeuticsRan2019 to 2020Enrolled36ConditionsHealthyArmsLY3471851, Placebo
3 · Its place in the literature

Who cites it

25 citing papers in PubMed, 2 syntheses or guidelines pooled it, 32 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Trial
  4. Trial
  5. Atopic Dermatitis: New Targets and Emerging Systemic Therapies.American journal of clinical dermatology · 2026
    Review
  6. Review
  7. Review
  8. Review
  9. Review
  10. Review
  11. Towards precision medicine for systemic lupus erythematosus and neuropsychiatric manifestations.Expert review of precision medicine and drug development · 2025
    Article
  12. Review
  13. Review
  14. Review
  15. Sequential immunotherapy: towards cures for autoimmunity.Nature reviews. Drug discovery · 2024
    Review
  16. Article
  17. Molecular Engineering of Interleukin-2 for Enhanced Therapeutic Activity in Autoimmune Diseases.BioDrugs : clinical immunotherapeutics, biopharmaceuticals and gene therapy · 2024
    Review
  18. PEGylated therapeutics in the clinic.Bioengineering & translational medicine · 2024
    Review
  19. Review
  20. Review
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

12 authors at 4 institutions in 1 country.

Christie FantonNektar Therapeutics, San Francisco, CA, USA.
Richard FurieNorthwell Health, Great Neck, NY, USA.
Vishala ChindalorePinnacle Research, Anniston, AL, USA.
Robert LevinClinical Research of West Florida, Clearwater, FL, USA.
Isam DiabParamount Medical Research, Middleburg Heights, OH, USA.
Neha DixitNektar Therapeutics, San Francisco, CA, USA.
Cat HaglundNektar Therapeutics, San Francisco, CA, USA.
Jacqueline GibbonsNektar Therapeutics, San Francisco, CA, USA.
Nathan HananNektar Therapeutics, San Francisco, CA, USA.
Daniel DickersonICON plc, Lenexa, KS, USA.
Jonathan ZalevskyNektar Therapeutics, San Francisco, CA, USA.
Brian L KotzinNektar Therapeutics, San Francisco, CA, USA.
Nektar Therapeutics (United States) · USClinical Research of West Florida · USNorthwell Health · USPinnacle Clinical Research · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: To evaluate NKTR-358, a polyethylene glycol-interleukin-2 conjugate composition designed to selectively induce regulatory T cells (Tregs), in first-in-human studies. Methods: Healthy volunteers and patients with systemic lupus erythematosus (SLE) received single- or multiple-dose (biweekly) NKTR-358 or placebo in two sequential, randomized, phase 1 studies (single ascending dose [SAD; NCT04133116] and multiple ascending dose [MAD; NCT03556007]). Primary objectives were safety and tolerability; secondary objectives included pharmacokinetics (PK) and immune effects of NKTR-358; exploratory objectives included effects on SLE disease activity. Results: There were eight ascending dose cohorts in the SAD study (0.3-28.0 μg/kg: n = 76; placebo: n = 24) and four in the MAD study (3-24.0 μg/kg: n = 36; placebo: n = 12). Most adverse events (AEs) were grade 1-2 injection-site reactions, with no treatment-related serious or severe AEs, or deaths. PK data showed dose proportionality and prolonged exposure (mean half-life: 7.4-12.9 days). Dose-dependent, selective, and sustained increases in percentages and absolute numbers of total CD4 Conclusion: NKTR-358 was well tolerated, had a suitable PK profile for biweekly dosing, and led to marked and selective dose-dependent increases in CD25

Indexed as

Autoimmune diseaseIL-2 receptorInterleukin-2Regulatory T cellsSystemic lupus erythematosus

Identifiers

PMID35517914
PMCPMC9062472
OpenAlexW4220868401

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

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.