Evidence map›Paper›PMID 33127469›Full record

ReviewNeurobiology of disease2021

Epigenetic regulators of neuronal ferroptosis identify novel therapeutics for neurological diseases: HDACs, transglutaminases, and HIF prolyl hydroxylases.

Orjon Rroji, Amit Kumar, Saravanan S Karuppagounder, Rajiv R Ratan

Open access · goldAbstract readReview
In one paragraph

Review in Neurobiology of disease, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
1.8field-weighted citation impact, top 14% 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

21 citing papers in PubMed, 36 citations in OpenAlex.

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  14. Exploring links between 2-oxoglutarate-dependent oxygenases and Alzheimer's disease.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2022
    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

4 authors at 3 institutions in 1 country.

Orjon RrojiBurke Neurological Institute, 785 Mamaroneck Avenue, White Plains, NY 10605, USA; Feil Family Brain and Mind Research Institute, Weill Cornell Medicine, 407 E 61st Street, New York, NY 10065, USA.
Amit KumarBurke Neurological Institute, 785 Mamaroneck Avenue, White Plains, NY 10605, USA; Feil Family Brain and Mind Research Institute, Weill Cornell Medicine, 407 E 61st Street, New York, NY 10065, USA.
Saravanan S KaruppagounderBurke Neurological Institute, 785 Mamaroneck Avenue, White Plains, NY 10605, USA; Feil Family Brain and Mind Research Institute, Weill Cornell Medicine, 407 E 61st Street, New York, NY 10065, USA.
Rajiv R RatanBurke Neurological Institute, 785 Mamaroneck Avenue, White Plains, NY 10605, USA; Feil Family Brain and Mind Research Institute, Weill Cornell Medicine, 407 E 61st Street, New York, NY 10065, USA. Electronic address: rrr2001@med.cornell.edu.
Cornell University · USMIND Research Institute · USWeill Cornell Medicine · US

Funding

TRANSCRIPTIONAL RESPONSES TO MITOCHONDRIAL DYSFUNCTIONP01AG014930 · NIA · WINIFRED MASTERSON BURKE MED RES INST · PI STARKOV, ANATOLY A · 1999 to 2020
$30.7M
NIA NIH HHS P01 AG014930
6 · The paper itself

Abstract

A major thrust of our laboratory has been to identify how physiological stress is transduced into transcriptional responses that feed back to overcome the inciting stress or its consequences, thereby fostering survival and repair. To this end, we have adopted the use of an in vitro model of ferroptosis, a caspase-independent, but iron-dependent form of cell death (Dixon et al., 2012; Ratan, 2020). In this review, we highlight three distinct epigenetic targets that have evolved from our studies and which have been validated in vivo studies. In the first section, we discuss our studies of broad, pan-selective histone deacetylase (HDAC) inhibitors in ferroptosis and how these studies led to the validation of HDAC inhibitors as candidate therapeutics in a host of disease models. In the second section, we discuss our studies that revealed a role for transglutaminase as an epigenetic modulator of proferroptotic pathways and how these studies set the stage for recent elucidation of monoamines as post-translation modifiers of histone function. In the final section, we discuss our studies of iron-, 2-oxoglutarate-, and oxygen-dependent dioxygenases and the role of one family of these enzymes, the HIF prolyl hydroxylases, in mediating transcriptional events necessary for ferroptosis in vitro and for dysfunction in a host of neurological conditions. Overall, our studies highlight the importance of epigenetic proteins in mediating prodeath and prosurvival responses to ferroptosis. Pharmacological agents that target these epigenetic proteins are showing robust beneficial effects in diverse rodent models of stroke, Parkinson's disease, Huntington's disease, and Alzheimer's disease.

Indexed as

AnimalsEpigenesis, GeneticFerroptosisHistone DeacetylasesHumansHypoxia-Inducible Factor-Proline DioxygenasesNeuronsTransglutaminasesHistone DeacetylasesHypoxia-Inducible Factor-Proline DioxygenasesTransglutaminasesEpigeneticsFerroptosisHDACHIF prolyl hydroxylaseTransglutaminase

Identifiers

PMID33127469
PMCPMC7797188
OpenAlexW3096722900

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.