» Articles » PMID: 30546449

High Expression of Class III β-tubulin in Upper Gastrointestinal Cancer Types

Abstract

Class III β-tubulin (TUBB3) is a component of microtubules of neuronal cells that is upregulated in various cancer entities. To better understand the role of TUBB3 in upper gastrointestinal tract cancer types, the present study assessed TUBB3 expression in tissue microarrays including 189 gastric and 428 esophageal cancer. TUBB3 expression was detected in 62.4% of gastric cancer, 73.8% of esophageal adenocarcinoma and 88.7% of esophageal squamous cell cancer, while control samples of normal esophageal and gastric epithelium were TUBB3-negative. TUBB3 positivity was not associated with the International Union Against Cancer classification, World Health Organization grading, lymph node involvement or distant metastasis in any entity. Of note, TUBB3 expression was associated with tumor localization and prognosis in gastric cancer, with the tumor stage in esophageal adenocarcinoma, and with the resection margin in esophageal squamous cell cancer. In conclusion, the substantial rate of positivity for TUBB3 already in early stages of gastric cancer in combination with the lack of a further increase in frequency with tumor stage, may suggest, that TUBB3 upregulation is rather relevant for cancer development than for cancer progression. TUBB3 might be a suitable prognostic biomarker in gastric cancer types.

Citing Articles

Sox2 and βIII-Tubulin as Biomarkers of Drug Resistance in Poorly Differentiated Sinonasal Carcinomas.

Lopez L, Fernandez-Vanes L, Cabal V, Garcia-Marin R, Suarez-Fernandez L, Codina-Martinez H J Pers Med. 2023; 13(10).

PMID: 37888115 PMC: 10608336. DOI: 10.3390/jpm13101504.


Dissection of molecular and histological subtypes of papillary thyroid cancer using alternative splicing profiles.

Park J, Kim D, Lee J, Park H, Ryu B, Kim J Exp Mol Med. 2022; 54(3):263-272.

PMID: 35277656 PMC: 8980103. DOI: 10.1038/s12276-022-00740-0.


Molecular mechanisms associated with chemoresistance in esophageal cancer.

Lohan-Codeco M, Barambo-Wagner M, Nasciutti L, Pinto L, Meireles Da Costa N, Palumbo Jr A Cell Mol Life Sci. 2022; 79(2):116.

PMID: 35113247 PMC: 11073146. DOI: 10.1007/s00018-022-04131-6.


The phosphatase of regenerating liver-3 protein (PRL-3) promotes glioma cell invasiveness by interacting with β3 -tubulin.

Ge Z, Gu T, Zhang L, Fan Q, Ma L, Fang N Bioengineered. 2022; 13(2):4112-4121.

PMID: 35098869 PMC: 8973939. DOI: 10.1080/21655979.2021.2001220.


Identification of cholinergic cells with chemosensory traits in the porcine uterus.

Sponchiado M, Liao Y, Reznikov L Cell Tissue Res. 2022; 388(1):33-47.

PMID: 35084573 PMC: 11441723. DOI: 10.1007/s00441-022-03585-1.


References
1.
. Integrated genomic characterization of oesophageal carcinoma. Nature. 2017; 541(7636):169-175. PMC: 5651175. DOI: 10.1038/nature20805. View

2.
Kavallaris M, Kuo D, Burkhart C, Regl D, Norris M, Haber M . Taxol-resistant epithelial ovarian tumors are associated with altered expression of specific beta-tubulin isotypes. J Clin Invest. 1997; 100(5):1282-93. PMC: 508306. DOI: 10.1172/JCI119642. View

3.
Pasechnikov V, Chukov S, Fedorov E, Kikuste I, Leja M . Gastric cancer: prevention, screening and early diagnosis. World J Gastroenterol. 2014; 20(38):13842-62. PMC: 4194567. DOI: 10.3748/wjg.v20.i38.13842. View

4.
Ranganathan S, Benetatos C, Colarusso P, Dexter D, Hudes G . Altered beta-tubulin isotype expression in paclitaxel-resistant human prostate carcinoma cells. Br J Cancer. 1998; 77(4):562-6. PMC: 2149944. DOI: 10.1038/bjc.1998.91. View

5.
Cao Y, Zhang G, Wang P, Zhou J, Gan W, Song Y . Clinical significance of UGT1A1 polymorphism and expression of ERCC1, BRCA1, TYMS, RRM1, TUBB3, STMN1 and TOP2A in gastric cancer. BMC Gastroenterol. 2017; 17(1):2. PMC: 5217235. DOI: 10.1186/s12876-016-0561-x. View