Evidence map›Paper›PMID 35237181›Full record

ArticleFrontiers in physiology2022

Circulating Fatty Objects and Their Preferential Presence in Pancreatic Cancer Patient Blood Samples.

Ruoxiang Wang, Nicholas N Nissen, Yi Zhang, Chen Shao, Chia-Yi Chu, Carissa Huynh, Edwin M Posadas, James S Tomlinson, Michael S Lewis, Stephen J Pandol

Open access · goldAbstract read
In one paragraph

Article in Frontiers in physiology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.4field-weighted citation impact, top 41% of its field
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

2 citing papers in PubMed, 2 citations in OpenAlex.

  1. Article
  2. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors at 2 institutions in 1 country.

Ruoxiang WangDepartment of Medicine, Cedars-Sinai Medical Center, Los Angeles, CA, United States.
Nicholas N NissenDepartment of Surgery, Cedars-Sinai Medical Center, Los Angeles, CA, United States.
Yi ZhangDepartment of Biomedical Sciences, Cedars-Sinai Medical Center, Los Angeles, CA, United States.
Chen ShaoDepartment of Medicine, Cedars-Sinai Medical Center, Los Angeles, CA, United States.
Chia-Yi ChuDepartment of Medicine, Cedars-Sinai Medical Center, Los Angeles, CA, United States.
Carissa HuynhBiobank and Translational Research Core, Cedars-Sinai Medical Center, Los Angeles, CA, United States.
Edwin M PosadasDepartment of Medicine, Cedars-Sinai Medical Center, Los Angeles, CA, United States.
James S TomlinsonDepartment of Surgery, VA Greater Los Angeles Healthcare System, Los Angeles, CA, United States.
Michael S LewisDepartment of Medicine, Cedars-Sinai Medical Center, Los Angeles, CA, United States.
Stephen J PandolDepartment of Medicine, Cedars-Sinai Medical Center, Los Angeles, CA, United States.
Cedars-Sinai Medical Center · USVA Greater Los Angeles Healthcare System · US

Funding

Project 3: Role of the pancreatic fibroinflammatory microenvironment in obesity-promoted pancreatic cancerP01CA236585 · NCI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI EIBL, GUIDO ERWIN MICHAEL · 2020 to 2024
$5.6M
ROS Targeted Therapy for Lethal Prostate CancerR21CA256419 · NCI · CEDARS-SINAI MEDICAL CENTER · PI WANG, RUOXIANG, ZHANG, YI · 2021 to 2022
$425k
Molecular Mechanisms of Stellate Cell Activation in Liver FibrosisI01BX001991 · VA · VA GREATER LOS ANGELES HEALTHCARE SYSTEM · PI HIDEKAZU TSUKAMOTO · 2014 to 2026
–
NCI NIH HHS P01 CA236585NCI NIH HHS R21 CA256419
6 · The paper itself

Abstract

Human cancers are often complicated with increased incidences of blood vessel occlusion, which are mostly insensitive to anticoagulation therapy. We searched for causal factors of cancer-associated embolism. A total of 2,017 blood samples was examined for visible abnormalities. Examined were peripheral blood samples from cancer patients who were about to undergo surgical treatment for genitourinary, breast, gastrointestinal or abdominal tumors. Samples from ambulatory patients being treated for recurrent or castration-resistant prostate cancers were included in the study. The lipid-rich nature was studied with lipophilic stains and lipid panel analysis, while surface membrane was assessed with specific staining and antibody detection. We identified a new entity, lipid droplet-like objects or circulating fatty objects (CFOs), visible in the blood samples of many cancer patients, with the potential of causing embolism. CFOs were defined as lipid-rich objects with a membrane, capable of gaining in volume through interaction with peripheral blood mononuclear cells in

Indexed as

biomarkerblood sampleblood vessel occlusioncancer-associated thrombosiscirculating fatty objecthyperthrombosispancreatic cancerpre-surgery cancer patient

Identifiers

PMID35237181
PMCPMC8883044
OpenAlexW4212974955

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.