Evidence map›Paper›PMID 38666853›Full record

ReviewBiology2024

Overnutrition and Lipotoxicity: Impaired Efferocytosis and Chronic Inflammation as Precursors to Multifaceted Disease Pathogenesis.

Vivek Mann, Alamelu Sundaresan, Shishir Shishodia

Open access · goldAbstract readReview
In one paragraph

Review in Biology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed, 2 pooled it
7.2field-weighted citation impact, top 2% 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

33 citing papers in PubMed, 2 syntheses or guidelines pooled it, 30 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Review
  4. Review
  5. The gut microbiota in malnutrition.Nature reviews. Microbiology · 2026
    Review
  6. Obesity and Eye Diseases.Nutrients · 2026
    Review
  7. Review
  8. Article
  9. Article
  10. STAT4-dependent regulation of neuroinflammation in atherosclerosis.bioRxiv : the preprint server for biology · 2026
    Article
  11. Article
  12. Immune Aging as a Failure of Programmed Cell Death Coordination.International journal of molecular sciences · 2026
    Review
  13. Insulin Resistance and Inflammation.International journal of molecular sciences · 2026
    Review
  14. Review
  15. Article
  16. Review
  17. Article
  18. Review
  19. Review
  20. Article
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

3 authors at 1 institution in 1 country.

Vivek MannDepartment of Biology, Texas Southern University, Houston, TX 77004, USA.
Alamelu SundaresanDepartment of Biology, Texas Southern University, Houston, TX 77004, USA.
Shishir ShishodiaDepartment of Biology, Texas Southern University, Houston, TX 77004, USA.ORCID 0000-0001-8135-8757
Texas Southern University · US

Funding

Targeted Nano-drug-delivery-systems of Frist-in-class Drugs for CRPC: PK/PD Evaluation and Combination TherapyU54MD007605 · NIMHD · TEXAS SOUTHERN UNIVERSITY · PI Dong Liang, Huan Xie · 2020 to 2026
$22.0M
NIMHD NIH HHS U54 MD007605
6 · The paper itself

Abstract

Overnutrition, driven by the consumption of high-fat, high-sugar diets, has reached epidemic proportions and poses a significant global health challenge. Prolonged overnutrition leads to the deposition of excessive lipids in adipose and non-adipose tissues, a condition known as lipotoxicity. The intricate interplay between overnutrition-induced lipotoxicity and the immune system plays a pivotal role in the pathogenesis of various diseases. This review aims to elucidate the consequences of impaired efferocytosis, caused by lipotoxicity-poisoned macrophages, leading to chronic inflammation and the subsequent development of severe infectious diseases, autoimmunity, and cancer, as well as chronic pulmonary and cardiovascular diseases. Chronic overnutrition promotes adipose tissue expansion which induces cellular stress and inflammatory responses, contributing to insulin resistance, dyslipidemia, and metabolic syndrome. Moreover, sustained exposure to lipotoxicity impairs the efferocytic capacity of macrophages, compromising their ability to efficiently engulf and remove dead cells. The unresolved chronic inflammation perpetuates a pro-inflammatory microenvironment, exacerbating tissue damage and promoting the development of various diseases. The interaction between overnutrition, lipotoxicity, and impaired efferocytosis highlights a critical pathway through which chronic inflammation emerges, facilitating the development of severe infectious diseases, autoimmunity, cancer, and chronic pulmonary and cardiovascular diseases. Understanding these intricate connections sheds light on potential therapeutic avenues to mitigate the detrimental effects of overnutrition and lipotoxicity on immune function and tissue homeostasis, thereby paving the way for novel interventions aimed at reducing the burden of these multifaceted diseases on global health.

Indexed as

chronic inflammationefferocytosislipotoxicityovernutritionoxidative stress

Identifiers

PMID38666853
PMCPMC11048223
OpenAlexW4394591273

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.