Tumor Suppressor miR-34a: Potential Biomarker of TACE Response in HCC

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00209805%3A_____%2F25%3A00080083" target="_blank" >RIV/00209805:_____/25:00080083 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00216224:14110/25:00140408 RIV/61989100:27240/25:10256933 RIV/65269705:_____/25:00080738

Výsledek na webu

<a href="https://link.springer.com/article/10.1007/s00270-024-03908-5" target="_blank" >https://link.springer.com/article/10.1007/s00270-024-03908-5</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s00270-024-03908-5" target="_blank" >10.1007/s00270-024-03908-5</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Tumor Suppressor miR-34a: Potential Biomarker of TACE Response in HCC

Popis výsledku v původním jazyce

PURPOSE: TACE induces variable systemic effects by producing factors that promote inflammation, oncogenesis, and angiogenesis. Here we compare concentrations of microRNAs (miR-21, miR-210 and miR-34a) and vascular endothelial growth factor (VEGF) in hepatocellular carcinoma (HCC) patients undergoing TACE with degradable (DSM) and nondegradable (DEB) particles and potential use of these biomarker changes for prediction of patient outcomes. MATERIALS AND METHODS: Overall, 52 patients with HCC treated with DSM TACE (24 patients) and DEB TACE (28 patients) were included in this prospective study. Concentrations of studied biomarkers were measured from blood plasma preprocedurally, immediately (&lt; 90 min) postprocedurally, and 24-h after TACE. Levels were compared between DSM and DEB TACE and correlated with treatment response six and 12 months after the first TACE. RESULTS: Both DSM and DEB TACE elevated plasma levels of miR-21, miR-34a, and miR-210 at 24 h post-procedure compared to baseline levels (FC 1.25-4.0). MiR-34a elevation immediately after TACE was significantly associated with nonprogressive disease compared to those with progressive disease at both six months (FC(a): p = 0.014) and 12 months (FC(a): p = 0.029) post-TACE. No significant biomarker changes were found between the embolization particle groups. However, VEGF levels showed a decrease only in the DSM TACE group (FC(24): p = &lt; 0.001). CONCLUSION: Embolization particle type did not significantly impact miRNA or VEGF changes post-TACE. However, miR-34a elevation immediately after the procedure predicts better patient outcome and may prove useful as a biomarkers for the monitoring of clinical outcomes. LEVEL OF EVIDENCE: Level 3 Prospective cohort study.

Název v anglickém jazyce

Tumor Suppressor miR-34a: Potential Biomarker of TACE Response in HCC

Popis výsledku anglicky

PURPOSE: TACE induces variable systemic effects by producing factors that promote inflammation, oncogenesis, and angiogenesis. Here we compare concentrations of microRNAs (miR-21, miR-210 and miR-34a) and vascular endothelial growth factor (VEGF) in hepatocellular carcinoma (HCC) patients undergoing TACE with degradable (DSM) and nondegradable (DEB) particles and potential use of these biomarker changes for prediction of patient outcomes. MATERIALS AND METHODS: Overall, 52 patients with HCC treated with DSM TACE (24 patients) and DEB TACE (28 patients) were included in this prospective study. Concentrations of studied biomarkers were measured from blood plasma preprocedurally, immediately (&lt; 90 min) postprocedurally, and 24-h after TACE. Levels were compared between DSM and DEB TACE and correlated with treatment response six and 12 months after the first TACE. RESULTS: Both DSM and DEB TACE elevated plasma levels of miR-21, miR-34a, and miR-210 at 24 h post-procedure compared to baseline levels (FC 1.25-4.0). MiR-34a elevation immediately after TACE was significantly associated with nonprogressive disease compared to those with progressive disease at both six months (FC(a): p = 0.014) and 12 months (FC(a): p = 0.029) post-TACE. No significant biomarker changes were found between the embolization particle groups. However, VEGF levels showed a decrease only in the DSM TACE group (FC(24): p = &lt; 0.001). CONCLUSION: Embolization particle type did not significantly impact miRNA or VEGF changes post-TACE. However, miR-34a elevation immediately after the procedure predicts better patient outcome and may prove useful as a biomarkers for the monitoring of clinical outcomes. LEVEL OF EVIDENCE: Level 3 Prospective cohort study.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

30224 - Radiology, nuclear medicine and medical imaging

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2025

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Cardiovascular and interventional radiology

ISSN

0174-1551

e-ISSN

1432-086X

Svazek periodika

48

Číslo periodika v rámci svazku

January 2025

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

12

Strana od-do

26-27

Kód UT WoS článku

001373292200001

EID výsledku v databázi Scopus

2-s2.0-85211508080