Evidence map›Paper›PMID 26881822›Full record

ArticlePloS one2016

The Cytolytic Amphipathic β(2,2)-Amino Acid LTX-401 Induces DAMP Release in Melanoma Cells and Causes Complete Regression of B16 Melanoma.

Liv-Marie Eike, Brynjar Mauseth, Ketil André Camilio, Øystein Rekdal, Baldur Sveinbjørnsson

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2016. 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
2.2field-weighted citation impact, top 13% 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, 16 citations in OpenAlex.

  1. Immunobiological mechanisms of action of oncolytic peptides.Journal for immunotherapy of cancer · 2026
    Review
  2. Review
  3. Peptides that immunoactivate the tumor microenvironment.Biochimica et biophysica acta. Reviews on cancer · 2021
    Review
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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

5 authors at 3 institutions in 2 countries.

Liv-Marie EikeDepartment of Molecular Inflammation Research, Institute of Medical Biology, Faculty of Health, University of Tromsø, N-9037, Tromsø, Norway.
Brynjar MausethDepartment of Molecular Inflammation Research, Institute of Medical Biology, Faculty of Health, University of Tromsø, N-9037, Tromsø, Norway.
Ketil André CamilioDepartment of Molecular Inflammation Research, Institute of Medical Biology, Faculty of Health, University of Tromsø, N-9037, Tromsø, Norway.
Øystein RekdalDepartment of Molecular Inflammation Research, Institute of Medical Biology, Faculty of Health, University of Tromsø, N-9037, Tromsø, Norway.
Baldur SveinbjørnssonDepartment of Molecular Inflammation Research, Institute of Medical Biology, Faculty of Health, University of Tromsø, N-9037, Tromsø, Norway.
UiT The Arctic University of Norway · NOKarolinska Institutet · SELytix Biopharma (Norway) · NO

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In the present study we examined the ability of the amino acid derivative LTX-401 to induce cell death in cancer cell lines, as well as the capacity to induce regression in a murine melanoma model. Mode of action studies in vitro revealed lytic cell death and release of danger-associated molecular pattern molecules, preceded by massive cytoplasmic vacuolization and compromised lysosomes in treated cells. The use of a murine melanoma model demonstrated that the majority of animals treated with intratumoural injections of LTX-401 showed complete and long-lasting remission. Taken together, these results demonstrate the potential of LTX-401 as an immunotherapeutic agent for the treatment of solid tumors.

Indexed as

Adenosine TriphosphateAnimalsAntimicrobial Cationic PeptidesAntineoplastic Agentsbeta-AlanineCell Line, TumorCell SurvivalCytochromes cCytotoxinsErythrocytesFemaleHemolysisHMGB1 ProteinHumansInhibitory Concentration 50Injections, IntralesionalAdenosine TriphosphateAntimicrobial Cationic PeptidesAntineoplastic Agentsbeta-AlanineCytochromes cCytotoxinsHMGB1 ProteinHMGB1 protein, mouseLTX-401

Identifiers

PMID26881822
PMCPMC4755540
OpenAlexW2275128197

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.