Abstract:
:Gastric tissue was transplanted from the fundic and pyloric mucosa of 8-week old female F344 rats into the duodenum of males. Autopsy, 12 months after the operation, revealed grafts associated with persistent stones in the duodenum and/or calcification in the tissue. Pepsinogen positive chimeric glands with goblet cells also appeared in the grafts which gave rise to tumors in 18 out of 45 animals (40%). In conclusion, stomach grafts re-differentiate into intestine with goblet cells in the duodenum and this process predisposes to tumor development.
journal_name
J Exp Clin Cancer Resjournal_title
Journal of experimental & clinical cancer research : CRauthors
Watanabe H,Ando Y,Uesaka T,Ishimura Y,Shiraki K,Lu H,Ohara M,Shoji S,Katoh Okeywords:
subject
Has Abstractpub_date
2000-06-01 00:00:00pages
207-10issue
2eissn
0392-9078issn
1756-9966journal_volume
19pub_type
杂志文章abstract::Doxorubicin (DOX) has a wide spectrum of antitumor activity with dose-related cardiotoxicity as a major side effect. This cardiotoxicity has been suggested to result from the generation of oxygen-free radicals. The objective of the present study was to investigate the influence of the antioxidant, thymoquinone (TQ) on...
journal_title:Journal of experimental & clinical cancer research : CR
pub_type: 杂志文章
doi:
更新日期:1998-06-01 00:00:00
abstract:BACKGROUND:Dying cells after irradiation could promote the repopulation of surviving cancer cells leading to tumor recurrence. We aim to define the role of dying cells in promoting pancreatic cancer cells metastasis following radiotherapy. METHODS:Using the transwell system as the in vitro co-culture model, a small nu...
journal_title:Journal of experimental & clinical cancer research : CR
pub_type: 杂志文章
doi:10.1186/s13046-018-0726-2
更新日期:2018-04-03 00:00:00
abstract::In the field of gut endocrinomas (carcinoids and relevant neoplasms), several classifications have been internationally accepted and utilized at varying frequency. The basis of the concepts regarding gut endocrinomas from which these classifications have been proposed were drawn from the different aspects. These inclu...
journal_title:Journal of experimental & clinical cancer research : CR
pub_type: 杂志文章,评审
doi:
更新日期:1999-03-01 00:00:00
abstract:BACKGROUND:Partial epithelial mesenchymal transition (p-EMT) was found to play a potential role in the initial stage of metastasis in human head and neck squamous cell carcinoma (HNSCC). Some long noncoding RNAs (lncRNAs) have been reported to function as promoters or inhibitors of cancer metastasis. This study aimed t...
journal_title:Journal of experimental & clinical cancer research : CR
pub_type: 杂志文章
doi:10.1186/s13046-019-1254-4
更新日期:2019-06-25 00:00:00
abstract:BACKGROUND:Previous meta-analysis suggested that transdermal fentanyl was not inferior to sustained-release oral morphine in treating moderate-severe cancer pain with less adverse effects. Now, we updated the data and performed a systematic review. METHODS:Updated cohort studies on transdermal fentanyl and oral morphi...
journal_title:Journal of experimental & clinical cancer research : CR
pub_type: 杂志文章,meta分析
doi:10.1186/1756-9966-29-67
更新日期:2010-06-09 00:00:00
abstract:BACKGROUND:Increased serum level of parathyroid hormone (PTH) was found in metastatic prostate cancers. Calcimimetic R-568 was reported to reduce PTH expression, to suppress cell proliferation and to induce apoptosis in parathyroid cells. In this study, we investigated the effect of R-568 on cellular survival of prosta...
journal_title:Journal of experimental & clinical cancer research : CR
pub_type: 杂志文章
doi:10.1186/1756-9966-28-100
更新日期:2009-07-14 00:00:00
abstract::The aim of this study was to assess the nuclear/cytoplasmic (N/C) ratio using computerized image analysis of cervical smears with intraepithelial neoplasia (CIN) grade I to III associated or not with cellular changes of human papillomavirus (HPV) in an attempt to determine if this method is more sensitive for the esti...
journal_title:Journal of experimental & clinical cancer research : CR
pub_type: 杂志文章
doi:
更新日期:2001-12-01 00:00:00
abstract:BACKGROUND:The transcription factor HOXD9 is one of the members of the HOX family, which plays an important role in neoplastic processes. However, the role of HOXD9 in the growth and metastasis of gastric cancer (GC) remains to be elucidated. METHODS:In vitro functional role of HOXD9 and RURY3 in GC cells was determin...
journal_title:Journal of experimental & clinical cancer research : CR
pub_type: 杂志文章
doi:10.1186/s13046-019-1399-1
更新日期:2019-09-23 00:00:00
abstract:BACKGROUND:Nerve-cancer interactions are increasingly recognized to be of paramount importance for the emergence and progression of pancreatic cancer (PCa). Here, we investigated the role of indirect cholinergic activation on PCa progression through inhibition of acetylcholinesterase (AChE) via clinically available ACh...
journal_title:Journal of experimental & clinical cancer research : CR
pub_type: 杂志文章
doi:10.1186/s13046-020-01796-4
更新日期:2020-12-24 00:00:00
abstract:BACKGROUND:The prognosis of human astrocytoma is poor, and the molecular alterations underlying its pathogenesis still needed to be elucidated. Nucleolar and spindle associated protein 1 (NUSAP1) was observed in several types of cancers, but its role in astrocytoma remained unknown. METHODS:The expression of NUSAP1 in...
journal_title:Journal of experimental & clinical cancer research : CR
pub_type: 杂志文章
doi:10.1186/s13046-017-0597-y
更新日期:2017-09-12 00:00:00
abstract::An amendment to this paper has been published and can be accessed via the original article. ...
journal_title:Journal of experimental & clinical cancer research : CR
pub_type: 杂志文章,已发布勘误
doi:10.1186/s13046-020-01663-2
更新日期:2020-08-24 00:00:00
abstract::Imatinib mesylate (IM), is a selective and competitive inhibitor of tyrosine kinases, including BCR-ABL, ABL, KIT, and the platelet-derived growth factor receptors (PDGF-R). It binds to the ATP-binding site of the target kinase and prevents the transfer of phosphate from ATP to the tyrosine residues of various substra...
journal_title:Journal of experimental & clinical cancer research : CR
pub_type: 临床试验,杂志文章
doi:
更新日期:2003-12-01 00:00:00
abstract:BACKGROUND:Coiled-Coil Domain Containing 88A (CCDC88A) was identified as a substrate of the serine/threonine kinase Akt that is capable of binding to the actin cytoskeleton. The aim of this study was to investigate the potential role of CCDC88A in the migration and invasiveness of pancreatic ductal adenocarcinoma (PDAC...
journal_title:Journal of experimental & clinical cancer research : CR
pub_type: 杂志文章
doi:10.1186/s13046-016-0466-0
更新日期:2016-12-05 00:00:00
abstract:BACKGROUND:The role of HBV X protein (HBx) in the development of hepatocellular carcinoma (HCC) has been well studied. However, little is known about the molecular functions of HBV whole-X protein (HBwx), a protein fused with HBx and upstream 56 amino acid, in HCC. In current study, the molecular functions of HBwx in H...
journal_title:Journal of experimental & clinical cancer research : CR
pub_type: 杂志文章
doi:10.1186/s13046-016-0366-3
更新日期:2016-06-03 00:00:00
abstract:UNLABELLED:Stem cells are a relevant source of information about cellular differentiation, molecular processes and tissue homeostasis, but also one of the most putative biological tools to treat degenerative diseases. This review focuses on human stem cells clinical and experimental applications. Our aim is to take a c...
journal_title:Journal of experimental & clinical cancer research : CR
pub_type: 杂志文章,评审
doi:10.1186/1756-9966-30-9
更新日期:2011-01-17 00:00:00
abstract:BACKGROUND:Gastric cancer (GC) is one of the most common malignant tumors worldwide. Currently, the overall survival rate of GC is still unsatisfactory despite progress in diagnosis and treatment. Therefore, studying the molecular mechanisms involved in GC is vital for diagnosis and treatment. CircRNAs, a type of nonco...
journal_title:Journal of experimental & clinical cancer research : CR
pub_type: 杂志文章
doi:10.1186/s13046-020-01791-9
更新日期:2021-01-05 00:00:00
abstract:BACKGROUND:The oncogenic activity of the high risk human papillomavirus type 16 (HPV16) is fully dependent on the E6 and E7 viral oncoproteins produced during viral infection. The oncoproteins interfere with cellular homeostasis by promoting proliferation, inhibiting apoptosis and blocking epithelial differentiation, d...
journal_title:Journal of experimental & clinical cancer research : CR
pub_type: 杂志文章
doi:10.1186/s13046-021-01841-w
更新日期:2021-01-23 00:00:00
abstract::The number of colorectal tumors per mouse induced by 1,2-dimethylhydrazine in transgenic (Tg) mice carrying human c-Ha-ras genes was significantly reduced by ingestion of apple pectin (AP) or a culture condensate of Bifidobacterium longum(MB) compared with a control diet and non-Tg mice. However, there were no differe...
journal_title:Journal of experimental & clinical cancer research : CR
pub_type: 杂志文章
doi:
更新日期:2001-03-01 00:00:00
abstract::We measured the serum level of soluble Fas (sFas) antigen in gastric MALT (mucosa-associated lymphoid tissue) lymphoma patients to investigate immune response of B lymphoma cells in gastric MALT lymphoma. The serum sFas antigen levels in 21 patients with Helicobacter pylori (HP)-positive MALT lymphoma were 4.51+/-0.25...
journal_title:Journal of experimental & clinical cancer research : CR
pub_type: 杂志文章
doi:
更新日期:1999-09-01 00:00:00
abstract:BACKGROUND:New chemotherapic agents and new protocols in oncology have led to an increasing survival rate in patients affected by tumors. However, this increased use has been accompanied by a growth in the incidence of cutaneous side effects and a worsening of patients' quality of life. Appropriate management of skin t...
journal_title:Journal of experimental & clinical cancer research : CR
pub_type: 杂志文章
doi:10.1186/1756-9966-31-50
更新日期:2012-05-28 00:00:00
abstract:BACKGROUND:An increasing number of studies have shown that long noncoding RNAs (lncRNAs) play essential roles in tumor initiation and progression. LncRNAs act as tumor promoters or suppressors by targeting specific genes via epigenetic modifications and competing endogenous RNA (ceRNA) mechanisms. In this study, we exp...
journal_title:Journal of experimental & clinical cancer research : CR
pub_type: 杂志文章
doi:10.1186/s13046-019-1421-7
更新日期:2019-10-17 00:00:00
abstract:BACKGROUND:Interleukin-32 (IL-32) has been associated with various diseases. Previous studies have shown that IL-32 inhibited the development of several tumors. However, the role of IL-32γ, an isotype of IL-32, in skin carcinogenesis remains unknown. METHODS:We compared 7,12-Dimethylbenz[a]anthracene/12-O-Tetradecanoy...
journal_title:Journal of experimental & clinical cancer research : CR
pub_type: 杂志文章
doi:10.1186/s13046-018-0943-8
更新日期:2018-11-28 00:00:00
abstract::Telomeres, the nucleoprotein structures that cap the ends of eukaryotic chromosomes, play important and multiple roles in tumorigenesis. Functional telomeres need the establishment of a protective chromatin structure based on the interplay between the specific complex named shelterin and a tight nucleosomal organizati...
journal_title:Journal of experimental & clinical cancer research : CR
pub_type: 杂志文章,评审
doi:10.1186/s13046-019-1030-5
更新日期:2019-01-17 00:00:00
abstract:BACKGROUND:Our previous studies have confirmed that cobalt chloride (CoCl2) can induce the formation of polyploid giant cancer cells (PGCCs), which is the key to the heterogeneity of solid tumors. PGCC formation is closely related to the abnormal expression of cell cycle-related proteins and cell fusion. In this study,...
journal_title:Journal of experimental & clinical cancer research : CR
pub_type: 杂志文章
doi:10.1186/s13046-020-01588-w
更新日期:2020-05-11 00:00:00
abstract::Tumor cells exhibit phenotypic and genotypic differences in comparison to normal cells. These differences can be used to identify proteins important for tumor growth and, therefore, potentially used in the diagnosis and follow-up of patients. The objective of this work was to investigate the electrophoretic pattern of...
journal_title:Journal of experimental & clinical cancer research : CR
pub_type: 杂志文章
doi:
更新日期:2001-06-01 00:00:00
abstract::Even though it is well established that oxygen-free radicals are the main mechanism responsible for the cytotoxicity produced during radiotherapy, the role of the human antioxidant defense system in clinical radiation oncology is still to be clarified. Changes in the human plasma total peroxyl radical trapping capacit...
journal_title:Journal of experimental & clinical cancer research : CR
pub_type: 临床试验,杂志文章
doi:
更新日期:1998-09-01 00:00:00
abstract::In a family consisting of 48 persons with high predisposition to familial stomach cancer (SCr), SCr was diagnosed in 8 persons (I-2; II-1,3,4; III-1,2,3,4). Moreover, one woman (III-8) had bilateral breast cancer and two (proband: IV-1 and her father's cousin: III-10) chronic gastritis. The proband, her father's cousi...
journal_title:Journal of experimental & clinical cancer research : CR
pub_type: 杂志文章
doi:
更新日期:1997-12-01 00:00:00
abstract::The continuous growth of a solid tumor is contingent upon the induction and formation of new vascular structures (angiogenesis). Several studies have established a close correlation between the microvessel density (MVD) of a tumor and its growth capacity. Therefore, a non-invasive method to accurately assess tumor MVD...
journal_title:Journal of experimental & clinical cancer research : CR
pub_type: 杂志文章
doi:
更新日期:2002-09-01 00:00:00
abstract::The aim of this study was to assess the efficiency of the radioguided localization and excision technique using radiopharmaceuticals injected directly or close to occult breast lesions. We studied thirty-two consecutive patients with thirty-six occult breast lesions detected mammographically or ultrasonically categori...
journal_title:Journal of experimental & clinical cancer research : CR
pub_type: 临床试验,杂志文章
doi:
更新日期:2007-09-01 00:00:00
abstract::Naphthalmustine, 2-[2-[bis-(2-chloroethyl)amino]ethyl]-1H-benz[de]isoquinoline-1,3-dione (Compound 1) has been synthesized as a rationally designed new anticancer agent from N-(2-bromoethyl)naphthalimide. Its chemical alkylating activity exceeded that of nor-HN2 used as standard compound for comparison. Its antitumour...
journal_title:Journal of experimental & clinical cancer research : CR
pub_type: 杂志文章
doi:
更新日期:2003-09-01 00:00:00