Evidence map›Paper›PMID 34144215›Full record

ArticleMolecular metabolism2021

Ovarian cancer modulates the immunosuppressive function of CD11b

Mary P Udumula, Sharif Sakr, Sajad Dar, Ayesha B Alvero, Rouba Ali-Fehmi, Eman Abdulfatah, Jing Li, Jun Jiang, Amy Tang, Thomas Buekers and 4 more

Open access · goldAbstract read
In one paragraph

Article in Molecular metabolism, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed, 1 pooled it
3.0field-weighted citation impact, top 8% 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

40 citing papers in PubMed, 1 synthesis or guideline pooled it, 51 citations in OpenAlex.

  1. Tumor-associated neutrophils suppress CD8British journal of cancer · 2024
    Pooled it
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  19. Harnessing innate immune pathways for therapeutic advancement in cancer.Signal transduction and targeted therapy · 2024
    Review
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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

14 authors at 3 institutions in 1 country.

Mary P UdumulaDivision of Gynecology Oncology, Department of Women's Health Services, Henry Ford Cancer Institute and Henry Ford Health System, Detroit, MI, USA.
Sharif SakrDepartment of Gynecology Oncology, Barbara Ann Karmanos Cancer Institute and Wayne State University, Detroit, MI, USA.
Sajad DarDivision of Gynecology Oncology, Department of Women's Health Services, Henry Ford Cancer Institute and Henry Ford Health System, Detroit, MI, USA.
Ayesha B AlveroMott Center for Human Growth and Development, Department of Obstetrics and Gynecology, Wayne State University, Detroit, MI, USA.
Rouba Ali-FehmiDepartment of Pathology, Wayne State University and Barbara Ann Karmanos Cancer Institute, Detroit, MI, USA.
Eman AbdulfatahDepartment of Pathology, Wayne State University and Barbara Ann Karmanos Cancer Institute, Detroit, MI, USA.
Jing LiMetabolomics Core, Barbara Ann Karmanos Cancer Institute and Wayne State University, Detroit, MI, USA.
Jun JiangMetabolomics Core, Barbara Ann Karmanos Cancer Institute and Wayne State University, Detroit, MI, USA.
Amy TangDepartment of Public Health Services, Henry Ford Health System, Detroit, MI, USA.
Thomas BuekersDivision of Gynecology Oncology, Department of Women's Health Services, Henry Ford Cancer Institute and Henry Ford Health System, Detroit, MI, USA; Department of Gynecology Oncology, Barbara Ann Karmanos Cancer Institute and Wayne State University, Detroit, MI, USA.
Robert MorrisDepartment of Gynecology Oncology, Barbara Ann Karmanos Cancer Institute and Wayne State University, Detroit, MI, USA.
Adnan MunkarahDivision of Gynecology Oncology, Department of Women's Health Services, Henry Ford Cancer Institute and Henry Ford Health System, Detroit, MI, USA.
Shailendra GiriDepartment of Neurology, Henry Ford Health System, Detroit, MI, USA.
Ramandeep RattanDivision of Gynecology Oncology, Department of Women's Health Services, Henry Ford Cancer Institute and Henry Ford Health System, Detroit, MI, USA; Department of Oncology, Wayne State University, Detroit, MI, USA. Electronic address: rrattan1@hfhs.org.
Henry Ford Health System · USWayne State University · USThe Barbara Ann Karmanos Cancer Institute · US

Funding

Determining the mechanisms by which calorie restriction alters macrophage polarization to promote an anti-tumor environment in epithelial ovarian cancerR01CA249188 · NCI · HENRY FORD HEALTH SYSTEM · PI RATTAN, RAMANDEEP · 2020 to 2024
$1.7M
NCI NIH HHS R01 CA249188
6 · The paper itself

Abstract

objectiveImmature CD11b

methodsAll studies were performed using the intraperitoneal ID8 syngeneic epithelial ovarian cancer mouse model. Myeloid cell depletion and immunotherapy were carried out using anti-Gr1 mAb, gemcitabine treatments, and/or anti-PD1 mAb. The treatment effect was assessed by a survival curve, in situ luciferase-guided imaging, and histopathologic evaluation. Adoptive transfer assays were carried out between congenic CD45.2 and CD45.1 mice. Immune surface and intracellular markers were assessed by flow cytometry. ELISA, western blot, and RT-PCR techniques were employed to assess the protein and RNA expression of various markers. Bone marrow-derived myeloid cells were used for ex-vivo studies.

resultsThe depletion of Gr1

conclusionOur study shows that the ovarian cancer microenvironment can regulate the metabolism and function of immunosuppressive CD11b

Indexed as

AnimalsAntigens, LyCarcinoma, Ovarian EpithelialCD11b AntigenCell Line, TumorFemaleGlutamineMetabolomicsMiceMice, CongenicMice, Inbred C57BLMyeloid CellsOptical ImagingOvarian NeoplasmsAntigens, LyCD11b AntigenGlutamineItgam protein, mouseLy6G antigen, mouseCD11b(+)Gr1(+) immunosuppressive cellsDLSTGlutamine metabolismMDSCsOvarian cancerα-KGDC

Identifiers

PMID34144215
PMCPMC8267600
OpenAlexW3171311086

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.