Evidence map›Paper›PMID 37707571›Full record

ArticleEuropean journal of nuclear medicine and molecular imaging2023

Differences in whole-brain metabolism are associated with the expression of genes related to neurovascular unit integrity and synaptic plasticity in temporal lobe epilepsy.

Ling Xiao, Yongxiang Tang, Chijun Deng, Jian Li, Rong Li, Haoyue Zhu, Danni Guo, Zhiquan Yang, Hongyu Long, Li Feng and 1 more

Abstract read
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In one paragraph

Article in European journal of nuclear medicine and molecular imaging, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
2.9field-weighted citation impact, top 9% 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

9 citing papers in PubMed, 13 citations in OpenAlex.

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  9. Immuno-PET of colorectal cancer with a CEA-targeted [68 Ga]Ga-nanobody: from bench to bedside.European journal of nuclear medicine and molecular imaging · 2023
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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 at 2 institutions in 1 country.

Ling XiaoDepartment of Nuclear Medicine, Xiangya Hospital, Central South University, 87 Xiangya Rd, Changsha, 410008, Hunan, China.ORCID 0000-0001-9808-4000
Yongxiang TangDepartment of Nuclear Medicine, Xiangya Hospital, Central South University, 87 Xiangya Rd, Changsha, 410008, Hunan, China.ORCID 0000-0003-3987-8702
Chijun DengThe Clinical Hospital of Chengdu Brain Science Institute, MOE Key Laboratory for Neuroinformation, High-Field Magnetic Resonance Brain Imaging Key Laboratory of Sichuan Province, University of Electronic Science and Technology of China, Chengdu, Sichuan, China.
Jian LiDepartment of Nuclear Medicine, Xiangya Hospital, Central South University, 87 Xiangya Rd, Changsha, 410008, Hunan, China.
Rong LiThe Clinical Hospital of Chengdu Brain Science Institute, MOE Key Laboratory for Neuroinformation, High-Field Magnetic Resonance Brain Imaging Key Laboratory of Sichuan Province, University of Electronic Science and Technology of China, Chengdu, Sichuan, China.
Haoyue ZhuDepartment of Neurology, Xiangya Hospital, Central South University, 87 Xiangya Rd, Changsha, 410008, Hunan, China.
Danni GuoDepartment of Neurology, Xiangya Hospital, Central South University, 87 Xiangya Rd, Changsha, 410008, Hunan, China.
Zhiquan YangDepartment of Neurosurgery, Xiangya Hospital, Central South University, Changsha, Hunan, China.
Hongyu LongDepartment of Neurology, Xiangya Hospital, Central South University, 87 Xiangya Rd, Changsha, 410008, Hunan, China. lhy329@gmail.com.
Li FengDepartment of Neurology, Xiangya Hospital, Central South University, 87 Xiangya Rd, Changsha, 410008, Hunan, China. fenglihx@163.com.
Shuo HuDepartment of Nuclear Medicine, Xiangya Hospital, Central South University, 87 Xiangya Rd, Changsha, 410008, Hunan, China. hushuo2018@163.com.ORCID 0000-0003-0998-8943
Central South University · CNUniversity of Electronic Science and Technology of China · CN

Funding

National Natural Science Foundation of China 82071461National Natural Science Foundation of China 82271503National Natural Science Foundation of China 82272045National Natural Science Foundation of China 91859207
6 · The paper itself

Abstract

purposeTemporal lobe epilepsy (TLE) is a common, polygenic epilepsy syndrome that involves glucose hypometabolism in the epileptogenic zone. However, the transcriptional and cellular signatures underlying the metabolism in TLE remain unclear.

methodsIn this retrospective study, 2-[

resultsA total of 104 patients with TLE (mean age 29 ± 9 years, 50% male) and 30 healthy controls (HCs) (mean age 31 ± 6 years, 53% male) were enrolled. Compared to that of HCs, patients with TLE showed hypometabolism in the temporal lobes and adjacent structures but hypermetabolism in the thalamus and basal ganglia. The cortical map of inter-group differences in cerebral metabolism was spatially correlated with the expression of a weighted combination of genes enriched in ontology terms and pathways related to neurovascular unit (NVU) integrity and synaptic plasticity. DISCUSSION: Our findings, combined with the analysis of neuroimaging and transcriptional data, suggest that genes related to NVU integrity and synaptic plasticity may drive alterations to brain metabolism that mediate the genetic risk of TLE.

Indexed as

Epilepsy, Temporal LobeAdultBrainFemaleFluorodeoxyglucose F18GlucoseHumansMagnetic Resonance ImagingMalePositron-Emission TomographyRetrospective StudiesTemporal LobeYoung AdultFluorodeoxyglucose F18Glucose[18F]FDG PETAllen Human Brain AtlasNeurovascular unit integrityTemporal lobe epilepsy

Identifiers

PMID37707571
OpenAlexW4386725692

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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.