Evidence map›Paper›PMID 31701645›Full record

Observational studyCancer medicine2020

The prognostic role of soluble TGF-beta and its dynamics in unresectable pancreatic cancer treated with chemotherapy.

Hyunkyung Park, Ju-Hee Bang, Ah-Rong Nam, Ji Eun Park, Mei Hua Jin, Yung-Jue Bang, Do-Youn Oh

Open access · goldAbstract readObservational Study
In one paragraph

Observational study in Cancer medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.8field-weighted citation impact, top 13% 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

13 citing papers in PubMed, 20 citations in OpenAlex.

  1. TGFβ in Pancreas and Colorectal Cancer: Opportunities to Overcome Therapeutic Resistance.Clinical cancer research : an official journal of the American Association for Cancer Research · 2024
    Review
  2. Review
  3. Article
  4. Article
  5. The Role ofCancers · 2022
    Review
  6. Review
  7. Review
  8. Integrin alpha-V is an important driver in pancreatic adenocarcinoma progression.Journal of experimental & clinical cancer research : CR · 2021
    Article
  9. Review
  10. Article
  11. Review
  12. Observational
  13. 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

7 authors at 1 institution in 1 country.

Hyunkyung ParkDepartment of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea.ORCID 0000-0002-5646-8054
Ju-Hee BangCancer Research Institute, Seoul National University College of Medicine, Seoul, Korea.
Ah-Rong NamCancer Research Institute, Seoul National University College of Medicine, Seoul, Korea.
Ji Eun ParkCancer Research Institute, Seoul National University College of Medicine, Seoul, Korea.
Mei Hua JinCancer Research Institute, Seoul National University College of Medicine, Seoul, Korea.
Yung-Jue BangDepartment of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea.
Do-Youn OhDepartment of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea.
Seoul National University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesTransforming growth factor-beta (TGF-β) is a multifunctional regulatory factor. Here we measured serum soluble TGF-β (sTGF-β) levels and evaluated its dynamics and prognostic capabilities during chemotherapy in unresectable pancreatic cancer patients.

methodsWe prospectively enrolled 60 patients treated with FOLFIRINOX as the first-line palliative chemotherapy. We collected blood samples at the time of diagnosis, first response assessment, and disease progression and measured serum sTGF-β using an enzyme-linked immunosorbent assay.

resultsThe patients' median overall survival (OS) and progression-free survival (PFS) were 10.3 (95% confidence interval [CI], 8.5-12.1) and 6.5 (95% CI, 4.9-8.1) months, respectively. Patients with low sTGF-β at diagnosis (<31.2 ng/mL) had better OS and PFS than patients with high sTGF-β, respectively, (OS, 13.7 vs 9.2 months; hazard ratio [HR], 2.602; P = .004; PFS, 9.0 vs 5.8 months; HR, 2.010; P = .034). At the time of disease progression, sTGF-β was increased compared with that of diagnosis (mean, 26.4 vs 23.9 ng/mL). In particular, sTGF-β was significantly increased at disease progression in patients with a partial response (mean, 25.7 vs 31.0 ng/mL; P = .049).

conclusionsPretreatment sTGF-β levels can serve as a prognostic indicator in unresectable pancreatic cancer patients treated with FOLFIRINOX chemotherapy. Likewise, the dynamics of sTGF-β during chemotherapy have prognostic value.

Indexed as

Antineoplastic Combined Chemotherapy ProtocolsBiomarkers, TumorDisease ProgressionFemaleFluorouracilHumansIrinotecanKaplan-Meier EstimateLeucovorinMaleMiddle AgedOxaliplatinPalliative CarePancreatic NeoplasmsPrognosisProgression-Free SurvivalBiomarkers, TumorFluorouracilfolfirinoxIrinotecanLeucovorinOxaliplatinTransforming Growth Factor betabiomarkerchemotherapypancreatic cancerprognosistransforming growth factor-beta

Identifiers

PMID31701645
PMCPMC6943145
OpenAlexW2983881502

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.