ArticleAnnals of medicine2026
Body mass index and dyslipidemia influence responses to anti-PD-1 immunotherapy in colorectal cancer.
Article in Annals of medicine, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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
0 citing papers in PubMed.
No citing paper in PubMed yet.
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.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundObesity is one of the primary risk factors for colorectal cancer (CRC) development, but the impact of obesity on therapeutic responses to anti-programmed cell death protein 1 (PD-1) immunotherapy in CRC remains unclear. This retrospective study investigates relationships between body mass index (BMI), dyslipidemia, and clinical characteristics in immune checkpoint inhibitors (ICIs)-treated CRC patients, while analyzing associated metabolic variations.
methodsProgression-free survival (PFS) was assessed in CRC patients receiving anti-PD-1 therapy, categorized by BMI and dyslipidemia status. Comprehensive lipidomic profiling was performed using ultra-performance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS) to identify metabolic mechanisms underlying therapeutic responses.
resultsThis study enrolled 142 CRC patients who completed ≥ 2 cycles of anti-PD-1 therapy. Patients with BMI ≥ 24 kg/m
conclusionOur findings show that obesity correlates with enhanced ICIs efficacy in CRC patients, potentially mediated through glycerophospholipid metabolic reprogramming. Furthermore, this association is more pronounced in the janus kinases 1/2 (JAK1/2) and β2-microglobulin (B2M) wild-type subgroup. These results support the potential utility of BMI as a predictive biomarker and highlight the need for further exploration of lipid-modulating combination therapeutic strategies.
Indexed as
Identifiers
What Socratic 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 Socratic graph.