Evidence map›Paper›PMID 31798446›Full record

ArticleFrontiers in pharmacology2019

Xiaoyao Pills Prevent Lipopolysaccharide-Induced Depression by Inhibiting Inflammation and Protecting Nerves.

Boyu Shi, Jie Luo, Yang Fang, Xiaobo Liu, Zhili Rao, Rong Liu, Nan Zeng

Open access · goldAbstract read
In one paragraph

Article in Frontiers in pharmacology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 1 pooled it
1.0field-weighted citation impact, top 27% 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

18 citing papers in PubMed, 1 synthesis or guideline pooled it, 28 citations in OpenAlex.

  1. Pooled it
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  3. Characterization andCurrent drug delivery · 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

7 authors at 1 institution in 1 country.

Boyu ShiDepartment of Pharmacology, College of Pharmacy, Chengdu University of TCM, Chengdu, China.
Jie LuoDepartment of Pharmacology, College of Pharmacy, Chengdu University of TCM, Chengdu, China.
Yang FangDepartment of Pharmacology, College of Pharmacy, Chengdu University of TCM, Chengdu, China.
Xiaobo LiuDepartment of Pharmacology, College of Pharmacy, Chengdu University of TCM, Chengdu, China.
Zhili RaoDepartment of Pharmacology, College of Pharmacy, Chengdu University of TCM, Chengdu, China.
Rong LiuDepartment of Pharmacology, College of Pharmacy, Chengdu University of TCM, Chengdu, China.
Nan ZengDepartment of Pharmacology, College of Pharmacy, Chengdu University of TCM, Chengdu, China.
Chengdu University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Lipopolysaccharides are pro-inflammation mediators that can induce inflammation in the serum, hippocampus, and cortex of animals. And lipopolysaccharide-induced neuroinflammatory state resulted in significant depression-like behaviors, including reduced locomotor activity in the open field test, reduced saccharin preference, added immobility time in tail suspension test and forced swimming test, decreased comb time in the splash test, and increased latency to food in the novelty suppressed feeding test time, and reduced the levels of neurotrophic factors and synaptic proteins, and decreased Nissl bodies. Treatment with Xiaoyao Pills ameliorated the depression-like behavior, decreased the levels of inflammatory indicators, increased those of neurotrophic factors and synaptic proteins, and restored Nissl bodies. Our study suggests that lipopolysaccharides induce inflammation and nerve injury, thereby leading to depression. Xiaoyao Pills could be considered a potential therapeutic candidate for inflammation-induced depression.

Indexed as

cortexdepressionhippocampusinflammationlipopolysaccharideXiaoyao pills

Identifiers

PMID31798446
PMCPMC6863983
OpenAlexW2987794425

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.