Evidence map›Paper›PMID 33507975›Full record

ArticlePloS one2021

Identification of drug combinations on the basis of machine learning to maximize anti-aging effects.

Sun Kyung Kim, Peter C Goughnour, Eui Jin Lee, Myeong Hyun Kim, Hee Jin Chae, Gwang Yeul Yun, Yi Rang Kim, Jin Woo Choi

Abstract read
In one paragraph

Article in PloS one, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
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

1 citing paper in PubMed.

  1. Article
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.

Sun Kyung KimCollege of Pharmacy, Kyung Hee University, Seoul, Republic of Korea.
Peter C GoughnourCollege of Pharmacy, Kyung Hee University, Seoul, Republic of Korea.
Eui Jin LeeCollege of Pharmacy, Kyung Hee University, Seoul, Republic of Korea.
Myeong Hyun KimCenter for Research and Development, Oncocross Ltd., Seoul, Republic of Korea.
Hee Jin ChaeCenter for Research and Development, Oncocross Ltd., Seoul, Republic of Korea.ORCID 0000-0003-3297-9738
Gwang Yeul YunCenter for Research and Development, Oncocross Ltd., Seoul, Republic of Korea.
Yi Rang KimCenter for Research and Development, Oncocross Ltd., Seoul, Republic of Korea.
Jin Woo ChoiCollege of Pharmacy, Kyung Hee University, Seoul, Republic of Korea.ORCID 0000-0003-1177-598X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Aging is a multifactorial process that involves numerous genetic changes, so identifying anti-aging agents is quite challenging. Age-associated genetic factors must be better understood to search appropriately for anti-aging agents. We utilized an aging-related gene expression pattern-trained machine learning system that can implement reversible changes in aging by linking combinatory drugs. In silico gene expression pattern-based drug repositioning strategies, such as connectivity map, have been developed as a method for unique drug discovery. However, these strategies have limitations such as lists that differ for input and drug-inducing genes or constraints to compare experimental cell lines to target diseases. To address this issue and improve the prediction success rate, we modified the original version of expression profiles with a stepwise-filtered method. We utilized a machine learning system called deep-neural network (DNN). Here we report that combinational drug pairs using differential expressed genes (DEG) had a more enhanced anti-aging effect compared with single independent treatments on leukemia cells. This study shows potential drug combinations to retard the effects of aging with higher efficacy using innovative machine learning techniques.

Indexed as

AgingGene Expression ProfilingGene Expression Regulation, LeukemicLeukemia, Myeloid, AcuteMachine LearningOligonucleotide Array Sequence AnalysisAntineoplastic Combined Chemotherapy ProtocolsHL-60 CellsHumans

Identifiers

PMID33507975
PMCPMC7843016

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.