Platelet glycoprotein 4 (CD36)
CD36 is a multifunctional membrane glycoprotein and scavenger receptor with broad roles in lipid handling, innate immunity, and cellular signaling.
CD36 is a multifunctional membrane glycoprotein and scavenger receptor with broad roles in lipid handling, innate immunity, and cellular signaling. It is best known for mediating uptake of long-chain fatty acids and oxidized lipids, and it is expressed in a range of metabolically active and immune-related cell types, including hepatocytes, macrophages, microglia, and other tissues involved in lipid homeostasis. Because of this distribution, CD36 is frequently implicated in metabolic dysfunction–associated steatotic liver disease, atherosclerosis, inflammatory lipid clearance, and cancer-associated metabolic reprogramming.
Biologically, CD36 functions as a key regulator of lipid uptake and downstream metabolic responses. Its activity can influence lipid droplet formation, fatty acid oxidation, foam cell formation, and inflammatory signaling. Recent studies also place CD36 within broader regulatory networks involving PPARγ, IRS1 signaling, JAK2/STAT3 signaling pathway, and membrane trafficking events such as CD36 translocation. These findings reinforce CD36 as an important target in metabolic disease, neuroinflammation, and tumor biology, where altered CD36-mediated lipid uptake can shape disease progression and therapeutic response.
Where the papers sit
9 papers from the last 6 months study Platelet glycoprotein 4 (CD36) directly · updated from PubMed 2 Nov 2026
Study type 0 clinical trials · 1 human data · 6 preclinical · 2 unclassified
Themes 3 themes
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CD36 in Steatotic Liver Disease
CD36 is a central mediator of MASLD, linking hepatocyte lipid uptake with inflammation and fibrosis. Human stem-cell models, 1-naphthol exposure, and steatotic-cell exosomes implicate CD36 through polygenic risk, CA3, and miR-122-5p/ATP6V1H signaling. Endothelial USP12/CD36 activity and macrophage heterogeneity extend the mechanism beyond hepatocytes, while celastrol is proposed as an intervention. The open question is whether blocking CD36 translocation or signaling can halt progression from steatosis to fibrosis.
5 papers · 55.6%
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Lipid Metabolism and Resistance
Lipid metabolism is being linked to both gut–liver microbial regulation and therapeutic resistance. Chlorogenic acid shifts Lactobacillus, Ligilactobacillus, and Bacteroides alongside improved lipid handling in hyperlipidemic mice. In cancer, CD276 enhances CD36-mediated lipid metabolism and resistance to tyrosine kinase inhibitors. Whether microbiota-directed metabolic correction can influence CD36-associated drug resistance remains open.
2 papers · 22.2%
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Others — CD36 in Injury Responses
Particle exposure is linked to adipogenic and metabolic dysregulation, whereas aloe-emodin engages CD36–PPARγ signaling to clear myelin debris. The shared biology is CD36-dependent handling of lipid or myelin material. Styrene-associated nano- and microplastics emphasize size-specific effects, with membrane depolarization and NFKB1-related signaling among the reported changes. Evidence remains split between toxic metabolic injury and microglial repair, so no single translational direction emerges.
2 papers · 22.2%
Papers
The 9 papers from the last 6 months that study Platelet glycoprotein 4 (CD36) directly, newest first, by theme and by study type. Study types come from PubMed publication types and MeSH headings.
By theme
CD36 in Steatotic Liver Disease (5)
- Integrative Single-Cell Transcriptomics, Multi-Omics Analyses, and Computational Pharmacology Reveal Macrophage Heterogeneity and the Putative THBS1-CD36 Axis in Coronary Atherosclerosis. Chemical biology & drug design · 29 Sept 2026 PMID 42811239
- Sinusoidal endothelial cells orchestrate liver inflammation and lipid metabolism via USP12/CD36 axis being the target of celastrol therapy. Biochimica et biophysica acta. Molecular basis of disease · 8 Sept 2026 PMID 42710599
- Human stem cell-derived hepatic cells recapitulate polygenic risk in MASLD development and highlight CD36 as a key mediator. Life sciences · 13 Jul 2026 PMID 42442603
- Steatotic hepatocyte-derived exosomes increase free fatty acids uptake by transporting miR-122-5p to target ATP6V1H-mediated CD36 translocation in hepatocytes. Clinical science (London, England : 1979) · 5 Jun 2026 PMID 42244364
- 1-Naphthol Drives Liver Steatosis and Fibrosis via the CA3-CD36 Axis Independent of Obesity. FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 27 May 2026 PMID 42201771
Lipid Metabolism and Resistance (2)
- PMID 41956200
- Dietary chlorogenic acid improves lipid metabolism through modulation of the gut-liver microbiota axis in hyperlipidemic mice. Food & function · 16 Jun 2026 PMID 42300531
Others — CD36 in Injury Responses (2)
- PMID 42048733
- Nano- and microplastics induce size specific adipogenic and metabolic dysregulation. Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association · 11 Jun 2026 PMID 42276152
By study type
Human data, design not indexed (1)
- Integrative Single-Cell Transcriptomics, Multi-Omics Analyses, and Computational Pharmacology Reveal Macrophage Heterogeneity and the Putative THBS1-CD36 Axis in Coronary Atherosclerosis. Chemical biology & drug design · 29 Sept 2026 PMID 42811239
Preclinical: animal, cell and lab studies (6)
- Ketogenic diet attenuates cardiac aging through inhibiting CD36/MAPK-mediated lipid accumulation: Comparable effects in aged male and female mice. Experimental gerontology · 7 Oct 2026 PMID 42843434
- A ROS-responsive platelet extracellular vesicle biomimetic nanosystem regulates CD36/Fyn-CXCL-NETosis pathway-mediated immune-inflammatory amplification in the treatment of transfusion-related acute lung injury. Redox biology · 9 Sept 2026 PMID 42715911
- Dietary chlorogenic acid improves lipid metabolism through modulation of the gut-liver microbiota axis in hyperlipidemic mice. Food & function · 16 Jun 2026 PMID 42300531
- Nano- and microplastics induce size specific adipogenic and metabolic dysregulation. Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association · 11 Jun 2026 PMID 42276152
- Steatotic hepatocyte-derived exosomes increase free fatty acids uptake by transporting miR-122-5p to target ATP6V1H-mediated CD36 translocation in hepatocytes. Clinical science (London, England : 1979) · 5 Jun 2026 PMID 42244364
- 1-Naphthol Drives Liver Steatosis and Fibrosis via the CA3-CD36 Axis Independent of Obesity. FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 27 May 2026 PMID 42201771
Unclassified: not yet indexed with MeSH (2)
- Sinusoidal endothelial cells orchestrate liver inflammation and lipid metabolism via USP12/CD36 axis being the target of celastrol therapy. Biochimica et biophysica acta. Molecular basis of disease · 8 Sept 2026 PMID 42710599
- Human stem cell-derived hepatic cells recapitulate polygenic risk in MASLD development and highlight CD36 as a key mediator. Life sciences · 13 Jul 2026 PMID 42442603
Written from 9 PubMed abstracts, each one listed by PMID above. Published: 2026-07-16. Last written: 2026-09-10 by GPT. Drafted by language models from published abstracts; not medical advice.