ArticleMediators of inflammation2026
The Vitamin D3 Analog Calcipotriol Attenuates Pancreatic Cancer Malignancy via Downregulating Thrombospondin 1 in Pancreatic Stellate Cells.
Article in Mediators of inflammation, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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
1 citing paper in PubMed.
- The Vitamin D3 Analog Calcipotriol Attenuates Pancreatic Cancer Malignancy via Downregulating Thrombospondin 1 in Pancreatic Stellate Cells.Mediators of inflammation · 2026Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
10 authors.
Funding
Abstract
Pancreatic ductal adenocarcinoma (PDAC) exhibits pronounced desmoplasia, primarily attributed to the activation of pancreatic stellate cells (PSCs) from a quiescent state (quiescent PSCs [qPSCs]) to an activated form (activated PSCs [aPSCs]), which facilitates tumor progression and therapeutic resistance. This study investigates the potential of the vitamin D3 (VD) analog calcipotriol (Cal) to modulate this activation process and its impact on PDAC cell malignancy, with a particular focus on the thrombospondin 1/cluster of differentiation 47 (THBS1/CD47) signaling axis. Through analyzing VDR mRNA expression in aPSCs versus PDAC cells, we found that aPSCs are more responsive to VD signaling. Treatment with Cal significantly reduced aPSC activation, as evidenced by decreased α-SMA expression and THBS1 secretion, thereby diminishing stromal support for PDAC cell proliferation, migration, and invasion. These changes were mediated by the inhibition of the THBS1/CD47 axis, highlighting a novel mechanism by which Cal disrupts the supportive tumor microenvironment. Our findings highlight the therapeutic potential of targeting aPSCs with VD analogs in PDAC, suggesting a new direction for treatments that aim to interrupt the desmoplastic reaction and thereby inhibit PDAC progression.
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.