ArticleFrontiers in pharmacology2021
Perilla Leaf Extract (PLE) Attenuates COPD Airway Inflammation
Article in Frontiers in pharmacology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled 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.
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.
Who cites it
16 citing papers in PubMed, 1 synthesis or guideline pooled it, 20 citations in OpenAlex.
- Efficacy of traditional Chinese medicine decoctions combined with conventional therapy for pediatric asthma: a network meta-analysis.Frontiers in pharmacology · 2026Pooled it
- Ultrasound-assisted assembly ofFood chemistry: X · 2026Article
- Resveratrol Inhibits Macrophage Glucose Metabolism Reprogramming and Inflammatory Activation to Delay COPD Progression Through the TLR4/HK2 Pathway.Journal of cellular physiology · 2026Article
- Research on the Mechanism of Natural Products Acting on Chronic Obstructive Pulmonary Disease.Food science & nutrition · 2026Review
- Protective Effect of ThaiFood science & nutrition · 2026Article
- Association Between Chronic Obstructive Pulmonary Disease and Survival in Patients with Lung Cancer: A Nationwide Cohort Study.International journal of chronic obstructive pulmonary disease · 2026Article
- Identification of ferroptosis-related genes involved in chronic obstructive pulmonary disease based on bioinformatics analysis.Animal models and experimental medicine · 2025Article
- Wogonin attenuates inflammation and oxidative stress in acute lung injury via regulating PPARα, AKT, and NRF2.Naunyn-Schmiedeberg's archives of pharmacology · 2025Article
- Identifying pyroptosis-related prognostic genes in the co-occurrence of lung adenocarcinoma and COPD via bioinformatics analysis.Scientific reports · 2025Article
- Respiratory Protective Effects of Perilla Leave Varieties (Food science & nutrition · 2025Article
- A new 3-arylbenzofuran derivative EIE-2 reestablishes Treg-dependent tolerance in rheumatoid arthritis by targeting on Syk induced mTOR and PKCθ imbalance.Frontiers in immunology · 2025Article
- Differences in Airway Remodeling and Emphysematous Lesions between Rats Exposed to Smoke from New-Type and Conventional Tobacco Varieties.Antioxidants (Basel, Switzerland) · 2024Article
- Article
- Anti-Inflammatory Activity of the Constituents from the Leaves ofPharmaceuticals (Basel, Switzerland) · 2023Article
- [Nan fang yi ke da xue xue bao = Journal of Southern Medical University · 2023Article
- Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Chronic obstructive pulmonary disease (COPD) is a complex and heterogeneous disease characterized by persistent airflow limitation but still lacking effective treatments.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.