Evidence map›Paper›PMID 35326111›Full record

ArticleAntioxidants (Basel, Switzerland)2022

Venetoclax-Resistant MV4-11 Leukemic Cells Activate PI3K/AKT Pathway for Metabolic Reprogramming and Redox Adaptation for Survival.

Hind A Alkhatabi, Samir F Zohny, Mohammed Razeeth Shait Mohammed, Hani Choudhry, Mohd Rehan, Aamir Ahmad, Farid Ahmed, Mohammad Imran Khan

Open access · goldAbstract read
In one paragraph

Article in Antioxidants (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
3.5field-weighted citation impact, top 6% 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

24 citing papers in PubMed, 25 citations in OpenAlex.

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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

8 authors at 2 institutions in 2 countries.

Hind A AlkhatabiDepartment of Biochemistry, Faculty of Science, King Abdulaziz University, Jeddah 21589, Saudi Arabia.
Samir F ZohnyDepartment of Biochemistry, Faculty of Science, King Abdulaziz University, Jeddah 21589, Saudi Arabia.
Mohammed Razeeth Shait MohammedDepartment of Biochemistry, Faculty of Science, King Abdulaziz University, Jeddah 21589, Saudi Arabia.ORCID 0000-0002-4711-1483
Hani ChoudhryDepartment of Biochemistry, Faculty of Science, King Abdulaziz University, Jeddah 21589, Saudi Arabia.ORCID 0000-0003-0401-6619
Mohd RehanKing Fahd Medical Research Centre, King Abdulaziz University, P.O. Box 80216, Jeddah 21589, Saudi Arabia.
Aamir AhmadTranslational Research Institute, Hamad Medical Corporation, Doha 3050, Qatar.ORCID 0000-0003-1784-5723
Farid AhmedCenter of Excellence in Genomic Medicine Research, King Abdulaziz University, Jeddah 21589, Saudi Arabia.ORCID 0000-0002-7464-7726
Mohammad Imran KhanDepartment of Biochemistry, Faculty of Science, King Abdulaziz University, Jeddah 21589, Saudi Arabia.
King Abdulaziz University · SAHamad Medical Corporation · QA

Funding

King Abdulaziz University IFPRC-193-130-2020
6 · The paper itself

Abstract

Venetoclax (ABT199) is a selective B-cell lymphoma 2 (BCL-2) inhibitor. The US FDA recently approved it to be used in combination with low-dose cytarabine or hypomethylating agents in acute myeloid leukemia (AML) or elderly patients non-eligible for chemotherapy. However, acquiring resistance to venetoclax in AML patients is the primary cause of treatment failure. To understand the molecular mechanisms inherent in the resistance to BCL-2 inhibitors, we generated a venetoclax-resistant cell line model and assessed the consequences of this resistance on its metabolic pathways. Untargeted metabolomics data displayed a notable impact of resistance on the PI3K/AKT pathway, the Warburg effect, glycolysis, the TCA cycle, and redox metabolism. The resistant cells showed increased NADPH and reduced glutathione levels, switching their energy metabolism towards glycolysis. PI3K/AKT pathway inhibition shifted resistant cells towards oxidative phosphorylation (OXPHOS). Our results provide a metabolic map of resistant cells that can be used to design novel metabolic targets to challenge venetoclax resistance in AML.

Indexed as

acute myeloid leukemiaglycolysismetabolomicsMV4-11OXPHOSPI3K/AKT pathwayredox metabolismvenetoclaxvenetoclax resistance model

Identifiers

PMID35326111
PMCPMC8944541
OpenAlexW4214545722

What Socratic 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 Socratic graph.