Evidence map›Paper›PMID 28642682›Full record

ArticleFrontiers in molecular neuroscience2017

Neuritin Inhibits Notch Signaling through Interacted with Neuralized to Promote the Neurite Growth.

Pan Zhang, Xing Luo, Zheng Guo, Anying Xiong, Hongchang Dong, Qiao Zhang, Chunyan Liu, Jingling Zhu, Haiyan Wang, Na Yu and 4 more

Abstract read
In one paragraph

Article in Frontiers in molecular neuroscience, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

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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

13 citing papers in PubMed.

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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

14 authors.

Pan ZhangThe Key Laboratory of Xinjiang Endemic and Ethnic Diseases, Department of Biochemistry, Shihezi University School of MedicineShihezi, China.
Xing LuoThe Key Laboratory of Xinjiang Endemic and Ethnic Diseases, Department of Biochemistry, Shihezi University School of MedicineShihezi, China.
Zheng GuoThe Key Laboratory of Xinjiang Endemic and Ethnic Diseases, Department of Biochemistry, Shihezi University School of MedicineShihezi, China.
Anying XiongThe Key Laboratory of Xinjiang Endemic and Ethnic Diseases, Department of Biochemistry, Shihezi University School of MedicineShihezi, China.
Hongchang DongThe Key Laboratory of Xinjiang Endemic and Ethnic Diseases, Department of Biochemistry, Shihezi University School of MedicineShihezi, China.
Qiao ZhangThe Key Laboratory of Xinjiang Endemic and Ethnic Diseases, Department of Biochemistry, Shihezi University School of MedicineShihezi, China.
Chunyan LiuThe Key Laboratory of Xinjiang Endemic and Ethnic Diseases, Department of Biochemistry, Shihezi University School of MedicineShihezi, China.
Jingling ZhuThe Key Laboratory of Xinjiang Endemic and Ethnic Diseases, Department of Biochemistry, Shihezi University School of MedicineShihezi, China.
Haiyan WangThe Key Laboratory of Xinjiang Endemic and Ethnic Diseases, Department of Biochemistry, Shihezi University School of MedicineShihezi, China.
Na YuThe Key Laboratory of Xinjiang Endemic and Ethnic Diseases, Department of Biochemistry, Shihezi University School of MedicineShihezi, China.
Jinli ZhangThe Key Laboratory of Xinjiang Endemic and Ethnic Diseases, Department of Biochemistry, Shihezi University School of MedicineShihezi, China.
Yu HongSchool of Medicine, Hangzhou Normal UniversityHangzhou, China.
Lei YangSchool of Medicine, Hangzhou Normal UniversityHangzhou, China.
Jin HuangThe Key Laboratory of Xinjiang Endemic and Ethnic Diseases, Department of Biochemistry, Shihezi University School of MedicineShihezi, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Neuritin plays a key role in neural development and regeneration by promoting neurite outgrowth and synapse maturation. However, the mechanism of neuritin in modulating neurite growth has not been elucidated. Here, using yeast two-hybrid we screened and discovered the interaction of neuritin and neuralized (NEURL1), which is an important regulator that can activate Notch signaling through promoting endocytosis of Notch ligand. And then we identified the interaction of neuritin and neuralized by co-immunoprecipitation (IP) assays, and clarified that neuritin and NEURL1 were co-localized on the cell membrane of SH-SY5Y cells. Moreover, neuritin significantly suppressed Notch ligand Jagged1 (JAG1) endocytosis promoted by NEURL1, and then inhibited the activation of Notch receptor Notch intracellular domain (NICD) and decreased the expression of downstream gene hairy and enhancer of split-1 (HES1). Importantly, the effect of neuritin on inhibiting Notch signaling was rescued by NEURL1, which indicated that neuritin is an upstream and negative regulator of NEURL1 to inhibit Notch signaling through interaction with NEURL1. Notably, recombinant neuritin restored the retraction of neurites caused by activation of Notch, and neurite growth stimulated by neuritin was partially blocked by NEURL1. These findings establish neuritin as an upstream and negative regulator of NEURL1 that inhibits Notch signaling to promote neurite growth. This mechanism connects neuritin with Notch signaling, and provides a valuable foundation for further investigation of neuritin's role in neurodevelopment and neural plasticity.

Indexed as

nerve plasticityneural developmentneuralizedneurite growthneuritinnotch signaling

Identifiers

PMID28642682
PMCPMC5462965

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