» Articles » PMID: 10550309

Hepatocarcinoma-intestine-pancreas/pancreatic Associated Protein (HIP/PAP) is Expressed and Secreted by Proliferating Ductules As Well As by Hepatocarcinoma and Cholangiocarcinoma Cells

Overview
Journal Am J Pathol
Publisher Elsevier
Specialty Pathology
Date 1999 Nov 7
PMID 10550309
Citations 14
Authors
Affiliations
Soon will be listed here.
Abstract

Hepatocarcinoma-intestine-pancreas/pancreatic associated protein (HIP/PAP) gene was identified because of its increased expression in 25% of human hepatocellular carcinoma. HIP/PAP protein, a C-type lectin, binds laminin, acts as an adhesion molecule for hepatocytes, and has also been described as an acute phase secretory protein during acute pancreatitis in humans and rats. We investigated HIP/PAP protein expression in patients with various liver diseases associated with ductular reaction. At the same time, we analyzed patients with hepatocellular carcinoma and cholangiocarcinoma, and tested HIP/PAP protein levels in sera to establish the pattern of secretion. Our data show that HIP/PAP expression was not restricted to hepatocellular carcinoma, but was also detected in cholangiocarcinoma cells as well as in reactive non-malignant bile ductules. In contrast, HIP/PAP protein expression was undetectable in normal mature hepatocytes, but some ductular cells localized at the interface of portal tracts with parenchyma were HIP/PAP immunoreactive in normal liver. Finally, we present evidence that HIP/PAP serum levels were increased in 21/28 (75%) patients with hepatocellular carcinoma, and in 25/51 (49%) patients with nonmalignant cirrhosis. Altogether, these results suggest that HIP/PAP protein may be implicated in hepatocytic and cholangiolar differentiation and proliferation.

Citing Articles

The regenerating protein 3A: a crucial molecular with dual roles in cancer.

Wang L, Quan Y, Zhu Y, Xie X, Wang Z, Wang L Mol Biol Rep. 2021; 49(2):1491-1500.

PMID: 34811636 PMC: 8825409. DOI: 10.1007/s11033-021-06904-x.


Hepatocarcinoma-intestine-pancreas/pancreatitis-associated protein (HIP/PAP) confers protection against hepatic fibrosis through downregulation of transforming growth factor β receptor II.

Li Q, Li H, Lv Y, Zhang Q, Zhang X, Li S Lab Invest. 2019; 100(3):466-482.

PMID: 31641222 DOI: 10.1038/s41374-019-0314-x.


Uncovering the anticancer mechanism of Compound Kushen Injection against HCC by integrating quantitative analysis, network analysis and experimental validation.

Gao L, Wang K, Zhou Y, Fang J, Qin X, Du G Sci Rep. 2018; 8(1):624.

PMID: 29330507 PMC: 5766629. DOI: 10.1038/s41598-017-18325-7.


Preclinical PET imaging of HIP/PAP using 1'-F-fluoroethyl--D-lactose.

Yao S, Luo Y, Zhang Z, Hu G, Zhu Z, Li F Oncotarget. 2017; 8(43):75162-75173.

PMID: 29088854 PMC: 5650409. DOI: 10.18632/oncotarget.20654.


Use of Wild Type or Recombinant Lactic Acid Bacteria as an Alternative Treatment for Gastrointestinal Inflammatory Diseases: A Focus on Inflammatory Bowel Diseases and Mucositis.

de Oliveira Carvalho R, do Carmo F, de Oliveira Junior A, Langella P, Chatel J, Bermudez-Humaran L Front Microbiol. 2017; 8:800.

PMID: 28536562 PMC: 5422521. DOI: 10.3389/fmicb.2017.00800.


References
1.
Dusetti N, Montalto G, Ortiz E, Masciotra L, Dagorn J, Iovanna J . Mechanism of PAP I gene induction during hepatocarcinogenesis: clinical implications. Br J Cancer. 1996; 74(11):1767-75. PMC: 2077207. DOI: 10.1038/bjc.1996.628. View

2.
Desmet V, Roskams T, Van Eyken P . Ductular reaction in the liver. Pathol Res Pract. 1995; 191(6):513-24. DOI: 10.1016/s0344-0338(11)80870-8. View

3.
Narushima Y, Unno M, Nakagawara K, Mori M, Miyashita H, Suzuki Y . Structure, chromosomal localization and expression of mouse genes encoding type III Reg, RegIII alpha, RegIII beta, RegIII gamma. Gene. 1997; 185(2):159-68. DOI: 10.1016/s0378-1119(96)00589-6. View

4.
Livesey F, OBrien J, Li M, Smith A, Murphy L, Hunt S . A Schwann cell mitogen accompanying regeneration of motor neurons. Nature. 1997; 390(6660):614-8. DOI: 10.1038/37615. View

5.
Sell S . Comparison of liver progenitor cells in human atypical ductular reactions with those seen in experimental models of liver injury. Hepatology. 1998; 27(2):317-31. DOI: 10.1002/hep.510270202. View