Evidence map›Paper›PMID 26655912›Full record

ArticleCell reports2015

A Small Molecule that Induces Intrinsic Pathway Apoptosis with Unparalleled Speed.

Rahul Palchaudhuri, Michael J Lambrecht, Rachel C Botham, Kathryn C Partlow, Tjakko J van Ham, Karson S Putt, Laurie T Nguyen, Seok-Ho Kim, Randall T Peterson, Timothy M Fan and 1 more

Open access · goldAbstract read
In one paragraph

Article in Cell reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 73 papers.

0numbers the graph read from it
0cells of the map it votes in
73citing papers in PubMed
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.

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

73 citing papers in PubMed, 105 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. A cell-based scrambling assay reveals the phospholipid headgroup preference of TMEM16F on the plasma membrane.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article

13 more citing papers are in PubMed but not listed here.

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

11 authors at 2 institutions in 1 country.

Rahul PalchaudhuriDepartment of Chemistry, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA.
Michael J LambrechtDepartment of Chemistry, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA.
Rachel C BothamDepartment of Chemistry, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA.
Kathryn C PartlowDepartment of Chemistry, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA.
Tjakko J van HamCardiovascular Research Center and Division of Cardiology, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Charlestown, MA 02129, USA; Broad Institute, Cambridge, MA 02142, USA.
Karson S PuttDepartment of Biochemistry, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA.
Laurie T NguyenDepartment of Biochemistry, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA.
Seok-Ho KimDepartment of Chemistry, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA.
Randall T PetersonCardiovascular Research Center and Division of Cardiology, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Charlestown, MA 02129, USA; Broad Institute, Cambridge, MA 02142, USA.
Timothy M FanDepartment of Veterinary Clinical Medicine, University of Illinois at Urbana-Champaign, Urbana, IL 61802, USA.
Paul J HergenrotherDepartment of Chemistry, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA. Electronic address: hergenro@illinois.edu.
University of Illinois Urbana-Champaign · USBroad Institute · US

Funding

Validating promising drug candidates in mammalian models of CN poisoningU54NS079201 · NINDS · BRIGHAM AND WOMEN'S HOSPITAL · PI BOSS, GERRY R, PETERSON, RAYMOND J · 2012 to 2016
$12.6M
Small Molecule Activators of Procaspases as Anti-Cancer AgentsR01CA120439 · NCI · UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN · PI HERGENROTHER, PAUL · 2007 to 2022
$6.2M
Training Program in Chemistry-Interface with BiologyT32GM070421 · NIGMS · UNIVERSITY OF ILLINOIS URBANA-CHAMPAIGN · PI HERGENROTHER, PAUL · 2005 to 2019
$5.4M
NCI NIH HHS R01 CA120439NCI NIH HHS R01-CA120439NIGMS NIH HHS 1-T32-GM070421NIGMS NIH HHS T32 GM070421NINDS NIH HHS NS079201NINDS NIH HHS U54 NS079201
6 · The paper itself

Abstract

Apoptosis is generally believed to be a process that requires several hours, in contrast to non-programmed forms of cell death that can occur in minutes. Our findings challenge the time-consuming nature of apoptosis as we describe the discovery and characterization of a small molecule, named Raptinal, which initiates intrinsic pathway caspase-dependent apoptosis within minutes in multiple cell lines. Comparison to a mechanistically diverse panel of apoptotic stimuli reveals that Raptinal-induced apoptosis proceeds with unparalleled speed. The rapid phenotype enabled identification of the critical roles of mitochondrial voltage-dependent anion channel function, mitochondrial membrane potential/coupled respiration, and mitochondrial complex I, III, and IV function for apoptosis induction. Use of Raptinal in whole organisms demonstrates its utility for studying apoptosis in vivo for a variety of applications. Overall, rapid inducers of apoptosis are powerful tools that will be used in a variety of settings to generate further insight into the apoptotic machinery.

Indexed as

ApoptosisAnimalsCaspase 3Cell Line, TumorComplement C8CyclopentanesEmbryo, NonmammalianFas-Associated Death Domain ProteinFluorenesHalf-LifeHumansJurkat CellsMembrane Potential, MitochondrialMiceMice, Inbred C57BLMitochondriaCaspase 3Complement C8CyclopentanesFADD protein, humanFas-Associated Death Domain ProteinFluorenesraptinalRNA, Small Interfering

Identifiers

PMID26655912
PMCPMC4683402
OpenAlexW2173125443

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.