ArticleBiochemistry2020
An Allosteric Binding Site on Sortilin Regulates the Trafficking of VLDL, PCSK9, and LDLR in Hepatocytes.
Article in Biochemistry, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
What it found
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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
7 citing papers in PubMed, 17 citations in OpenAlex.
- Molecular recognition of thyroglobulin by sortilin.Nature communications · 2026Article
- Integrating pharmacovigilance signals with real-world validation: a study on neurological events associated with PCSK9 inhibitors.Frontiers in medicine · 2026Article
- Targeting proprotein convertase subtilisin/kexin type 9 (PCSK9) to tackle central nervous system diseases: role as a promising approach.European journal of medical research · 2025Review
- Screening the human druggable genome identifies ABHD17B as an anti-fibrotic target in hepatic stellate cells.Nature communications · 2025Article
- Sortilin is dispensable for secondary injury processes following traumatic brain injury in mice.Heliyon · 2024Article
- VLDL Biogenesis and Secretion: It Takes a Village.Circulation research · 2024Review
- Sortilin drives hypertension by modulating sphingolipid/ceramide homeostasis and by triggering oxidative stress.The Journal of clinical investigation · 2022Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors at 3 institutions in 1 country.
Funding
Abstract
ApoB lipoproteins (apo B-Lp) are produced in hepatocytes, and their secretion requires the cargo receptor sortilin. We examined the secretion of apo B-Lp-containing very low-density lipoprotein (VLDL), an LDL progenitor. Sortilin also regulates the trafficking of the subtilase PCSK9, which when secreted binds the LDL receptor (LDLR), resulting in its endocytosis and destruction at the lysosome. We show that the site 2 binding compound (cpd984) has multiple effects in hepatocytes, including (1) enhanced Apo-Lp secretion, (2) increased cellular PCSK9 retention, and (3) augmented levels of LDLR at the plasma membrane. We postulate that cpd984 enhances apo B-Lp secretion in part through binding the lipid phosphatidylinositol 3,4,5-trisphosphate (PIP
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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.