Evidence map›Paper›PMID 39333852›Full record

ArticleCellular & molecular biology letters2024

mTOR/miR-142-3p/PRAS40 signaling cascade is critical for tuberous sclerosis complex-associated renal cystogenesis.

Shuyun Zhao, Shuai Hao, Jiasheng Zhou, Xinran Chen, Tianhua Zhang, Zhaolai Qi, Ting Zhang, Sajid Jalal, Chuanxin Zhai, Lu Yin and 6 more

Abstract read
In one paragraph

Article in Cellular & molecular biology letters, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
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

16 authors.

Shuyun Zhao *Department of Pathophysiology, College of Basic Medical Sciences, Dalian Medical University, Dalian, 116044, Liaoning, People's Republic of China.
Shuai Hao *Department of Pathophysiology, College of Basic Medical Sciences, Dalian Medical University, Dalian, 116044, Liaoning, People's Republic of China.
Jiasheng Zhou *Department of Pathophysiology, College of Basic Medical Sciences, Dalian Medical University, Dalian, 116044, Liaoning, People's Republic of China.
Xinran Chen *Department of Pathophysiology, College of Basic Medical Sciences, Dalian Medical University, Dalian, 116044, Liaoning, People's Republic of China.
Tianhua ZhangDepartment of Pathophysiology, College of Basic Medical Sciences, Dalian Medical University, Dalian, 116044, Liaoning, People's Republic of China.
Zhaolai QiDepartment of Pathophysiology, College of Basic Medical Sciences, Dalian Medical University, Dalian, 116044, Liaoning, People's Republic of China.
Ting ZhangDepartment of Pathophysiology, College of Basic Medical Sciences, Dalian Medical University, Dalian, 116044, Liaoning, People's Republic of China.
Sajid JalalDepartment of Pathophysiology, College of Basic Medical Sciences, Dalian Medical University, Dalian, 116044, Liaoning, People's Republic of China.
Chuanxin ZhaiDepartment of Pathophysiology, College of Basic Medical Sciences, Dalian Medical University, Dalian, 116044, Liaoning, People's Republic of China.
Lu YinDepartment of Pathophysiology, College of Basic Medical Sciences, Dalian Medical University, Dalian, 116044, Liaoning, People's Republic of China.
Yufei BoDepartment of Pathophysiology, College of Basic Medical Sciences, Dalian Medical University, Dalian, 116044, Liaoning, People's Republic of China.
Hongming TengDepartment of Pathophysiology, College of Basic Medical Sciences, Dalian Medical University, Dalian, 116044, Liaoning, People's Republic of China.
Yue WangDepartment of Pathophysiology, College of Basic Medical Sciences, Dalian Medical University, Dalian, 116044, Liaoning, People's Republic of China.
Dongyan GaoDepartment of Pharmacology, Dalian Medical University, Dalian, 116044, Liaoning, People's Republic of China.
Hongbing ZhangState Key Laboratory of Common Mechanism Research for Major Diseases, Haihe Laboratory of Cell Ecosystem, Department of Physiology, Institute of Basic Medical Sciences and School of Basic Medicine, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100005, People's Republic of China.
Lin HuangDepartment of Pathophysiology, College of Basic Medical Sciences, Dalian Medical University, Dalian, 116044, Liaoning, People's Republic of China. lhuang@dmu.edu.cn.ORCID http://orcid.org/0000-0001-8254-7664

Funding

National Natural Science Foundation of China 81772971
6 · The paper itself

Abstract

backgroundPatients with tuberous sclerosis complex (TSC) develop renal cysts and/or angiomyolipomas (AMLs) due to inactive mutations of either TSC1 or TSC2 and consequential mTOR hyperactivation. The molecular events between activated mTOR and renal cysts/AMLs are still largely unknown.

methodsThe mouse model of TSC-associated renal cysts were constructed by knocking out Tsc2 specifically in renal tubules (Tsc2

resultsPRAS40, a component of mTOR complex 1, was overexpressed in Tsc2-deleted cell lines and mouse kidneys (Tsc2

conclusionsOur data suggest that mTOR activation caused by TSC2 deletion increases PRAS40 expression through miR-142-3p repression. PRAS40 depletion or the pharmacological induction of miR-142-3p expression impaired TSC2 deficiency-associated renal cystogenesis. Therefore, harnessing mTOR/miR-142-3p/PRAS40 signaling cascade may mitigate hyperactivated mTOR-related diseases.

Indexed as

Adaptor Proteins, Signal TransducingMicroRNAsSignal TransductionTOR Serine-Threonine KinasesTuberous SclerosisTuberous Sclerosis Complex 2 ProteinAnimalsDisease Models, AnimalHumansKidney Diseases, CysticMiceMice, KnockoutAdaptor Proteins, Signal TransducingMicroRNAsMirn142 microRNA, mousemTOR protein, mouseTOR Serine-Threonine KinasesTsc2 protein, mouseTuberous Sclerosis Complex 2 ProteinmiRNAmTORPRAS40Renal cystogenesisTuberous sclerosis complex

Identifiers

PMID39333852
PMCPMC11429883

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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.