Evidence map›Paper›PMID 37002229›Full record

ArticleNature communications2023

Smad3 is essential for polarization of tumor-associated neutrophils in non-small cell lung carcinoma.

Jeff Yat-Fai Chung, Philip Chiu-Tsun Tang, Max Kam-Kwan Chan, Vivian Weiwen Xue, Xiao-Ru Huang, Calvin Sze-Hang Ng, Dongmei Zhang, Kam-Tong Leung, Chun-Kwok Wong, Tin-Lap Lee and 5 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 71 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
71citing papers in PubMed, 1 pooled it
15.8field-weighted citation impact, top 1% 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

71 citing papers in PubMed, 1 synthesis or guideline pooled it, 96 citations in OpenAlex.

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11 more citing papers are in PubMed but not listed here.

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

15 authors at 4 institutions in 3 countries.

Jeff Yat-Fai Chung *Department of Anatomical and Cellular Pathology, State Key Laboratory of Translational Oncology, The Chinese University of Hong Kong, Shatin, Hong Kong.ORCID 0000-0002-3340-0233
Philip Chiu-Tsun Tang *Department of Anatomical and Cellular Pathology, State Key Laboratory of Translational Oncology, The Chinese University of Hong Kong, Shatin, Hong Kong.ORCID 0000-0002-1768-1127
Max Kam-Kwan Chan *Department of Anatomical and Cellular Pathology, State Key Laboratory of Translational Oncology, The Chinese University of Hong Kong, Shatin, Hong Kong.
Vivian Weiwen XueDepartment of Anatomical and Cellular Pathology, State Key Laboratory of Translational Oncology, The Chinese University of Hong Kong, Shatin, Hong Kong.ORCID 0000-0002-0737-3593
Xiao-Ru HuangDepartment of Medicine and Therapeutics, Li Ka Shing Institute of Health Sciences, The Chinese University of Hong Kong, Shatin, Hong Kong.
Calvin Sze-Hang NgDepartment of Surgery, The Chinese University of Hong Kong, Shatin, Hong Kong.
Dongmei ZhangCollege of Pharmacy, Jinan University, Guangzhou, China.
Kam-Tong LeungDepartment of Paediatrics, The Chinese University of Hong Kong, Shatin, Hong Kong.ORCID 0000-0002-7695-2513
Chun-Kwok WongDepartment of Chemical Pathology, The Chinese University of Hong Kong, Shatin, Hong Kong.ORCID 0000-0002-5637-8331
Tin-Lap LeeReproduction, Development and Endocrinology Program, School of Biomedical Sciences, The Chinese University of Hong Kong, Shatin, Hong Kong.ORCID 0000-0002-6654-0988
Eric W-F LamSun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong, 510060, China.ORCID 0000-0003-1274-3576
David J Nikolic-PatersonDepartment of Nephrology and Monash University Department of Medicine, Monash Medical Centre, Clayton, VIC, 3168, Australia.
Ka-Fai ToDepartment of Anatomical and Cellular Pathology, State Key Laboratory of Translational Oncology, The Chinese University of Hong Kong, Shatin, Hong Kong.ORCID 0000-0003-4919-3707
Hui-Yao LanDepartment of Medicine and Therapeutics, Li Ka Shing Institute of Health Sciences, The Chinese University of Hong Kong, Shatin, Hong Kong.ORCID 0000-0003-4283-9755
Patrick Ming-Kuen Tang *Department of Anatomical and Cellular Pathology, State Key Laboratory of Translational Oncology, The Chinese University of Hong Kong, Shatin, Hong Kong. patrick.tang@cuhk.edu.hk.ORCID 0000-0002-3194-3736
Chinese University of Hong Kong · HKJinan University · CNMonash Medical Centre · AUSun Yat-sen University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Neutrophils are dynamic with their phenotype and function shaped by the microenvironment, such as the N1 antitumor and N2 pro-tumor states within the tumor microenvironment (TME), but its regulation remains undefined. Here we examine TGF-β1/Smad3 signaling in tumor-associated neutrophils (TANs) in non-small cell lung carcinoma (NSCLC) patients. Smad3 activation in N2 TANs is negatively correlate with the N1 population and patient survival. In experimental lung carcinoma, TANs switch from a predominant N2 state in wild-type mice to an N1 state in Smad3-KO mice which associate with enhanced neutrophil infiltration and tumor regression. Neutrophil depletion abrogates the N1 anticancer phenotype in Smad3-KO mice, while adoptive transfer of Smad3-KO neutrophils reproduces this protective effect in wild-type mice. Single-cell analysis uncovers a TAN subset showing a mature N1 phenotype in Smad3-KO TME, whereas wild-type TANs mainly retain an immature N2 state due to Smad3. Mechanistically, TME-induced Smad3 target genes related to cell fate determination to preserve the N2 state of TAN. Importantly, genetic deletion and pharmaceutical inhibition of Smad3 enhance the anticancer capacity of neutrophils against NSCLC via promoting their N1 maturation. Thus, our work suggests that Smad3 signaling in neutrophils may represent a therapeutic target for cancer immunotherapy.

Indexed as

Carcinoma, Non-Small-Cell LungLung NeoplasmsAnimalsMiceNeutrophilsTumor Microenvironment

Identifiers

PMID37002229
PMCPMC10066366
OpenAlexW4362470047

What Socratic 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 Socratic graph.