Evidence map›Paper›PMID 39222203›Full record

ArticleEndocrine2025

Tirzepatide administration improves cognitive impairment in HFD mice by regulating the SIRT3-NLRP3 axis.

Jingjing Ma, Yuanyuan Liu, Junya Hu, Xingjing Liu, Yin Xia, Wenqing Xia, Ziyang Shen, Xiaocen Kong, Xia Wu, Li Mao and 1 more

Abstract read
PubMed Publisher
In one paragraph

Article in Endocrine, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

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  8. Targeted ErbB4 receptor activation ameliorates neuronal deficits via DOCK3 signaling in a transgenic mouse AD model.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2025
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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

11 authors.

Jingjing Ma *Department of Endocrinology, Nanjing First Hospital, Nanjing Medical University, 68 Changle Road, Qinhuai District, Nanjing, 21006, China.
Yuanyuan Liu *Department of Endocrinology, The Affifiliated Huaian No. 1 People's Hospital of Nanjing Medical University, Huai'an, 223300, China.
Junya Hu *Department of Pharmacy, Nanjing First Hospital, China Pharmaceutical University, Nanjing, 210006, China.
Xingjing LiuDepartment of Endocrinology, The Affifiliated Huaian No. 1 People's Hospital of Nanjing Medical University, Huai'an, 223300, China.
Yin XiaDepartment of Endocrinology, Nanjing First Hospital, Nanjing Medical University, 68 Changle Road, Qinhuai District, Nanjing, 21006, China.
Wenqing XiaDepartment of Endocrinology, Nanjing First Hospital, Nanjing Medical University, 68 Changle Road, Qinhuai District, Nanjing, 21006, China.
Ziyang ShenDepartment of Endocrinology, Nanjing First Hospital, Nanjing Medical University, 68 Changle Road, Qinhuai District, Nanjing, 21006, China.
Xiaocen KongDepartment of Endocrinology, Nanjing First Hospital, Nanjing Medical University, 68 Changle Road, Qinhuai District, Nanjing, 21006, China.
Xia WuDepartment of Endocrinology, Affiliated Jiangyin Hospital of Nantong University, Wuxi, 214400, China.
Li MaoDepartment of Endocrinology, The Affifiliated Huaian No. 1 People's Hospital of Nanjing Medical University, Huai'an, 223300, China. maoli_mail@126.com.
Qian LiDepartment of Endocrinology, Nanjing First Hospital, Nanjing Medical University, 68 Changle Road, Qinhuai District, Nanjing, 21006, China. shygu@njmu.edu.cn.

Funding

Huaian No.1 People's Hospital (HAP202208)the Jiangsu Natural Science Foundation (BK20171121)the Nanjing Medical Science and Technique Development Foundation (YKK18230)
6 · The paper itself

Abstract

purposeHigh-fat diet (HFD) currently is reported that in connection with cognitive impairment. Tirzepatide is a novel dual receptor agonist for glycemic control. But whether Tirzepatide exerts a protective effect in HFD-related cognitive impairment remains to be explore.

methodsDuring the study, the cognitive dysfunction mice model induced by HFD were established. The expressions synapse-associated protein and other target proteins were detected. The oxidative stress parameters, levels of inflammatory cytokine were also detected.

resultsOur findings proved that Tirzepatide administration attenuates high fat diet-related cognitive impairment. Tirzepatide administration suppresses microglia activation, alleviates oxidative stress as well as suppressed the expression of NLRP3 in HFD mice by up-regulating SIRT3 expression. In conclusion, Tirzepatide attenuates HFD-induced cognitive impairment through reducing oxidative stress and neuroinflammation via SIRT3-NLRP3 signaling.

conclusionThis study suggest that Tirzepatide has neuroprotective effects in HFD-related cognitive dysfunction mice model, which provides a promising treatment of HFD-related cognitive impairment.

Indexed as

Cognitive DysfunctionDiet, High-FatNeuroprotective AgentsNLR Family, Pyrin Domain-Containing 3 ProteinSirtuin 3AnimalsMaleMiceMice, Inbred C57BLOxidative StressSignal TransductionTirzepatideNeuroprotective AgentsNLR Family, Pyrin Domain-Containing 3 ProteinNlrp3 protein, mouseSirt3 protein, mouseSirtuin 3TirzepatideCognitive impairmentHigh-fat dietNLRP3SIRT3Tirzepatide

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Registered trials

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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.