Evidence map›Paper›PMID 34062536›Full record

ArticleJournal of innate immunity2021

BAM15, a Mitochondrial Uncoupling Agent, Attenuates Inflammation in the LPS Injection Mouse Model: An Adjunctive Anti-Inflammation on Macrophages and Hepatocytes.

Cong Phi Dang, Jiraphorn Issara-Amphorn, Awirut Charoensappakit, Kanyarat Udompornpitak, Thansita Bhunyakarnjanarat, Wilasinee Saisorn, Kritsanawan Sae-Khow, Asada Leelahavanichkul

Abstract read
In one paragraph

Article in Journal of innate immunity, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing 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

31 citing papers in PubMed.

  1. Article
  2. Review
  3. BAM 15 Exerts Molluscicidal Effects onMolecules (Basel, Switzerland) · 2026
    Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Review
  10. Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Less Severe Polymicrobial Sepsis in ConditionalInternational journal of molecular sciences · 2023
    Article
  16. Less Severe Lipopolysaccharide-Induced Inflammation in ConditionalInternational journal of molecular sciences · 2023
    Article
  17. Article
  18. The Regulatory Roles ofInternational journal of molecular sciences · 2023
    Article
  19. Article
  20. Review
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

8 authors.

Cong Phi DangMedical Microbiology, Interdisciplinary and International Program, Graduate School, Chulalongkorn University, Bangkok, Thailand, pilotdang1308@gmail.com.
Jiraphorn Issara-AmphornDepartment of Microbiology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand.
Awirut CharoensappakitDepartment of Microbiology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand.
Kanyarat UdompornpitakDepartment of Microbiology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand.
Thansita BhunyakarnjanaratDepartment of Microbiology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand.
Wilasinee SaisornDepartment of Microbiology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand.
Kritsanawan Sae-KhowDepartment of Microbiology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand.
Asada LeelahavanichkulDepartment of Microbiology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Controlof immune responses through the immunometabolism interference is interesting for sepsis treatment. Then, expression of immunometabolism-associated genes and BAM15, a mitochondrial uncoupling agent, was explored in a proinflammatory model using lipopolysaccharide (LPS) injection. Accordingly, the decreased expression of mitochondrial uncoupling proteins was demonstrated by transcriptomic analysis on metabolism-associated genes in macrophages (RAW246.7) and by polymerase chain reaction in LPS-stimulated RAW246.7 and hepatocytes (Hepa 1-6). Pretreatment with BAM15 at 24 h prior to LPS in macrophages attenuated supernatant inflammatory cytokines (IL-6, TNF-α, and IL-10), downregulated genes of proinflammatory M1 polarization (iNOS and IL-1β), upregulated anti-inflammatory M2 polarization (Arg1 and FIZZ), and decreased cell energy status (extracellular flux analysis and ATP production). Likewise, BAM15 decreased expression of proinflammatory genes (IL-6, TNF-α, IL-10, and iNOS) and reduced cell energy in hepatocytes. In LPS-administered mice, BAM15 attenuated serum cytokines, organ injury (liver enzymes and serum creatinine), and tissue cytokines (livers and kidneys), in part, through the enhanced phosphorylated αAMPK, a sensor of ATP depletion with anti-inflammatory property, in the liver, and reduced inflammatory monocytes/macrophages (Ly6C +ve, CD11b +ve) in the liver as detected by Western blot and flow cytometry, respectively. In conclusion, a proof of concept for inflammation attenuation of BAM15 through metabolic interference-induced anti-inflammation on macrophages and hepatocytes was demonstrated as a new strategy of anti-inflammation in sepsis.

Indexed as

LipopolysaccharidesMacrophagesAnimalsAnti-Inflammatory AgentsCytokinesHepatocytesInflammationMiceMitochondrial Uncoupling ProteinsAnti-Inflammatory AgentsCytokinesLipopolysaccharidesMitochondrial Uncoupling ProteinsBAM15InflammationMacrophageMetabolismMitochondrial uncoupling

Identifiers

PMID34062536
PMCPMC8613553

What OpenQuestion holds

Textmetadata
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.