Evidence map›Paper›PMID 40501382›Full record

ArticleArteriosclerosis, thrombosis, and vascular biology2025

Hepatic Inactivation of Carnitine Palmitoyltransferase 1a Lowers ApoB-Containing Lipoproteins in Mice.

Robert N Helsley, Mikala M Zelows, Victoria P Noffsinger, Garrett B Anspach, Nikitha Dharanipragada, Anna E Mead, Isidoro Cobo, Abigail Carter, Qinglin Wu, Irina Shalaurova and 4 more

Abstract read
In one paragraph

Article in Arteriosclerosis, thrombosis, and vascular biology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
–field-weighted citation impact
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

4 citing papers in PubMed.

  1. Article
  2. Article
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

14 authors.

Robert N HelsleyDivision of Endocrinology, Diabetes, and Metabolism, Department of Internal Medicine (R.N.H., M.M.Z., G.B.A., N.D.), University of Kentucky, Lexington.ORCID 0000-0001-5000-3187
Mikala M ZelowsDivision of Endocrinology, Diabetes, and Metabolism, Department of Internal Medicine (R.N.H., M.M.Z., G.B.A., N.D.), University of Kentucky, Lexington.ORCID 0009-0001-4962-1161
Victoria P NoffsingerDepartment of Physiology (R.N.H., V.P.N., G.B.A.,N.D., A.E.M., A.C., S.M.G., G.A.G.), University of Kentucky, Lexington.
Garrett B AnspachDivision of Endocrinology, Diabetes, and Metabolism, Department of Internal Medicine (R.N.H., M.M.Z., G.B.A., N.D.), University of Kentucky, Lexington.
Nikitha DharanipragadaDivision of Endocrinology, Diabetes, and Metabolism, Department of Internal Medicine (R.N.H., M.M.Z., G.B.A., N.D.), University of Kentucky, Lexington.
Anna E MeadDepartment of Physiology (R.N.H., V.P.N., G.B.A.,N.D., A.E.M., A.C., S.M.G., G.A.G.), University of Kentucky, Lexington.
Isidoro CoboDivision of Clinical Immunology & Rheumatology, Department of Medicine, Heersink School of Medicine (I.C.), University of Alabama at Birmingham.ORCID 0000-0002-2065-535X
Abigail CarterDepartment of Physiology (R.N.H., V.P.N., G.B.A.,N.D., A.E.M., A.C., S.M.G., G.A.G.), University of Kentucky, Lexington.
Qinglin WuLabcorp, Morrisville, NC (Q.W., I.S.).
Irina ShalaurovaLabcorp, Morrisville, NC (Q.W., I.S.).ORCID 0000-0003-0191-0383
Kai SaitoSanders-Brown Center on Aging, Department of Neuroscience (K.S., J.M.M.), University of Kentucky, Lexington.
Josh M MorgantiSanders-Brown Center on Aging, Department of Neuroscience (K.S., J.M.M.), University of Kentucky, Lexington.ORCID 0000-0002-4183-0049
Scott M GordonDepartment of Physiology (R.N.H., V.P.N., G.B.A.,N.D., A.E.M., A.C., S.M.G., G.A.G.), University of Kentucky, Lexington.ORCID 0000-0001-9532-032X
Gregory A GrafDepartment of Physiology (R.N.H., V.P.N., G.B.A.,N.D., A.E.M., A.C., S.M.G., G.A.G.), University of Kentucky, Lexington.ORCID 0000-0002-0130-9929

Funding

Kentucky Center for Clinical and Translational ScienceUL1TR001998 · NCATS · UNIVERSITY OF KENTUCKY · PI HARTMANN, KATHERINE E, KERN, PHILIP A · 2016 to 2025
$34.2M
Pilot Projects ProgramP30GM127211 · NIGMS · UNIVERSITY OF KENTUCKY · PI PEARSON, KEVIN JOSEPH · 2018 to 2022
$5.7M
Contributions of Hepatic and Intestinal Pathways to Cholesterol ExcretionR01DK113625 · NIDDK · UNIVERSITY OF KENTUCKY · PI Gregory A Graf · 2017 to 2026
$4.2M
The Role of DENND5B in Dietary Lipid AbsorptionR01DK133184 · NIDDK · UNIVERSITY OF KENTUCKY · PI Scott M Gordon · 2022 to 2026
$2.5M
Functional Interactions Between Lipoproteins and Protease Inhibitors in AtherosclerosisR01HL171111 · NHLBI · UNIVERSITY OF KENTUCKY · PI Scott M Gordon · 2024 to 2026
$1.9M
Elucidating Molecular Mechanisms Linking Fructose to Cholesterol MetabolismK01DK128022 · NIDDK · UNIVERSITY OF KENTUCKY · PI Robert Nathaniel Helsley · 2022 to 2026
$647k
NCATS NIH HHS UL1 TR001998NHLBI NIH HHS R01 HL171111NIDDK NIH HHS K01 DK128022NIDDK NIH HHS R01 DK113625NIDDK NIH HHS R01 DK133184NIGMS NIH HHS P30 GM127211
6 · The paper itself

Abstract

backgroundGenome- and epigenome-wide association studies have associated variants and methylation status of CPT1a (carnitine palmitoyltransferase 1a) to reductions in VLDL (very low-density lipoprotein) cholesterol and triglyceride levels. The objective of this study was to determine the mechanisms by which CPT1a-dependent mitochondrial fatty acid oxidation influences hepatic and lipoprotein metabolism.

methodsEight-week-old male and female

resultsWe report significant associations between the presence of

conclusionsThese studies provide mechanistic insight linking genetic variants and methylation status of

Indexed as

Apolipoprotein B-100Carnitine O-PalmitoyltransferaseDyslipidemiasLiverAnimalsDiet, Fat-RestrictedDiet, WesternFatty AcidsFemaleHumansLipoproteins, VLDLMaleMiceMice, Inbred C57BLMice, KnockoutMitochondria, LiverApob protein, mouseApolipoprotein B-100Carnitine O-PalmitoyltransferaseFatty AcidsLipoproteins, VLDLPPAR alphaPpara protein, mouseTriglyceridesvery low density lipoprotein triglyceridecardiovascular diseasesfatty acidslipolysislipoproteinsmitochondria

Identifiers

PMID40501382
PMCPMC12286734

What OpenQuestion holds

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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.