Abstract:
OBJECTIVE:The deregulation of microRNA-185 (miR-185) has been showed to be associated with many cancers and act as a tumor suppressor in many types of human malignancies. We hence tried to find out its role in human colorectal cancer (CRC). MATERIALS AND METHODS:miR-185 expression was investigated by real-time quantitative polymerase chain reaction. We carried out transfections to overexpress or knockdown of miR-185 by mimics or inhibitor, respectively. Functional study like cell counting kit-8 assay was performed to evaluate the proliferation. For addressing the impact of miR-185 on Wnt/β-catenin signaling, we further applied luciferase reporter assay and Western blotting for specific proteins in this pathway. RESULTS:miR-185 was decreased in CRC cell lines when compared with corresponding control cell line. We also proved that its overexpression in LoVo cells could remarkably suppress cell proliferation whereas knocked it down in SW480 cells has the opposite effect in vitro. Mechanically, we demonstrated that miR-185 could suppress the Wnt/β-catenin signaling and modulate the transcription and translation level of downstream molecules of this pathway, including MYC and CCND1. CONCLUSION:Taken together, these results suggested that miR-185 exerts its tumor suppressor activities probably through a negative modulation of the Wnt/β-catenin pathway.
journal_name
Indian J Cancerjournal_title
Indian journal of cancerauthors
Dong-Xu W,Jia L,Su-Juan Zdoi
10.4103/0019-509X.186576subject
Has Abstractpub_date
2015-12-01 00:00:00pages
E182-5eissn
0019-509Xissn
1998-4774pii
IndianJournalofCancer_2015_52_7_182_186576journal_volume
52 Suppl 3pub_type
杂志文章abstract::Background: The aim of this study was to investigate the association of head and neck squamous cell carcinoma (HNSCC) with serum levels of interleukin-7 (IL-7) and IL-8, the two cytokines whose associations with HNSCC need more clarifications. Materials and Methods: Commercial enzyme-linked immunosorbent assay kits we...
journal_title:Indian journal of cancer
pub_type: 杂志文章
doi:10.4103/0019-509X.146728
更新日期:2014-07-01 00:00:00
abstract::A total of forty bone marrow trephine biopsies and aspirates were studied from thirty five patients suffering from Hodgkin's disease during the two year period 1994 and 1995. Of these twenty five were at the time of diagnosis of the disease and fifteen after treatment. The biopsies were studied for incidence of involv...
journal_title:Indian journal of cancer
pub_type: 杂志文章
doi:
更新日期:2000-12-01 00:00:00
abstract:BACKGROUND:Breast cancer is now the most common cancer in many parts of India and the incidence varies from 12 to 31/100,000, and is rising. Locally advanced breast cancer (LABC) accounts for 30-35% of all cases of breast cancers in India. LABC continues to present a challenge and imposes a major health impact in our c...
journal_title:Indian journal of cancer
pub_type: 临床试验,杂志文章
doi:10.4103/0019-509X.75838
更新日期:2011-01-01 00:00:00
abstract::In most parts of the world, tobacco is used for smoking, whereas, in India, tobacco is used for smoking as well as in diverse smokeless forms. Absorption of toxic and carcinogenic chemicals in tobacco and other ingredients added to various products are causally associated with several non-communicable diseases includi...
journal_title:Indian journal of cancer
pub_type: 杂志文章,评审
doi:10.4103/0019-509X.107735
更新日期:2012-10-01 00:00:00
abstract::Available data on cancer mortality in the combined employee populations of five units of the Department of Atomic Energy, namely those in Mumbai, Tarapur, Kalpakkam, Hyderabad and Alwaye, with study periods ranging between 13 and 21 years, have been analysed. Data are available only on those still serving, i.e., subje...
journal_title:Indian journal of cancer
pub_type: 杂志文章
doi:
更新日期:1997-09-01 00:00:00
abstract::Cancer is a manifestation of dysregulated gene function arising from a complex interplay of oncogenes and tumor suppressor genes present in our body. Cancer has been constantly chased using various therapies but all in vain as most of them are highly effective only in the early stages of cancer. Recently, RNA interfer...
journal_title:Indian journal of cancer
pub_type: 杂志文章,评审
doi:10.4103/0019-509X.175598
更新日期:2015-01-01 00:00:00
abstract:INTRODUCTION:Fluorouracil (FU)based chemoradiotherapy is regarded as a standard perioperative treatment in locally advanced rectal cancer. Capecitabine is an oral fluoropyrimidine that generates 5FU preferentially at the tumor site by exploiting the higher activity of the enzyme thymidine phosphorylase in tumor tissue ...
journal_title:Indian journal of cancer
pub_type: 杂志文章,随机对照试验
doi:10.4103/ijc.IJC_174_17
更新日期:2017-01-01 00:00:00
abstract:BACKGROUND:Wilms' tumor 1 (WT1) mutation has recently been detected in gliomas. Growing data indicate that WT1 mutation plays a causal role in gliomagenesis and is overexpressed in most glioblastomas. An emerging immunotherapy targeting WT1 has shown to be effective in resistant glioblastomas in clinical trials. WT1 ex...
journal_title:Indian journal of cancer
pub_type: 杂志文章
doi:10.4103/ijc.IJC_51_18
更新日期:2019-07-01 00:00:00
abstract::The practice of radiation oncology requires stringent adherence to specific steps and principles designed to minimize exposure of an individual to unnecessary doses of radiation. The basic principles of such measures to reduce the risk of exposure and limit the doses of irradiation follow the "as low as reasonably ach...
journal_title:Indian journal of cancer
pub_type: 杂志文章
doi:10.4103/ijc.IJC_343_20
更新日期:2020-04-01 00:00:00
abstract::Histopathological findings in 57 surgical specimens of T3 and T4 buccal mucosa cancers are reviewed. The incidence of the well-differentiated tumours (including verrucous carcinoma) was 61%. A moderate degree of lymphocytic infiltration of the tumour was present in 37% of patients. Histologically proven cervical lymph...
journal_title:Indian journal of cancer
pub_type: 杂志文章
doi:
更新日期:1993-12-01 00:00:00
abstract::The office of the Drugs Controller General (India) vide order dated 19 th November 2013 has made audio visual (AV) recording of the informed consent mandatory for the conduct of all clinical trials in India. We therefore developed a standard operating procedure (SOP) to ensure that this is performed in compliance with...
journal_title:Indian journal of cancer
pub_type: 杂志文章
doi:10.4103/0019-509X.138158
更新日期:2014-04-01 00:00:00
abstract:AIM:The clinical significance of Fas and FasL in hormone-sensitive carcinomas has been reported. Our objective was to evaluate the expression of apoptosis-regulating genes Fas and FasL in Indian breast cancer and fibroadenoma patients in relation to hormone receptor status. STUDY DESIGN:Retrospective. MATERIALS AND M...
journal_title:Indian journal of cancer
pub_type: 杂志文章
doi:10.4103/0019-509X.98921
更新日期:2012-01-01 00:00:00
abstract:Background:Mutations in ROS1, ALK, and MET genes are targetable alterations in non-small cell lung cancer (NSCLC). They can be evaluated by different techniques, most commonly fluorescence in situ hybridization (FISH) and immunohistochemistry (IHC). Methods:We explored the prevalence of ROS1, ALK, MET mutations, discu...
journal_title:Indian journal of cancer
pub_type: 杂志文章
doi:10.4103/ijc.IJC_470_19
更新日期:2020-11-24 00:00:00
abstract::Uncommon patterns of presentation of acute leukemia pose diagnostic problems. A rheumatological prodrome in acute myeloblastic leukemia is very rare. We describe one such patient who had a normal haemogram. Bone marrow examination done later revealed acute myeloblastic leukemia. The case is discussed with reference to...
journal_title:Indian journal of cancer
pub_type: 杂志文章
doi:
更新日期:2001-06-01 00:00:00
abstract:BACKGROUND:Juvenile nasopharyngeal angiofibroma (JNA) is a rare tumor of adolescent males and there is a paucity of Indian studies on this subject. AIMS:To present the experience of management of JNA at a single institution. SETTING AND DESIGN:This is a retrospective observational study of patients with JNA who prese...
journal_title:Indian journal of cancer
pub_type: 杂志文章
doi:10.4103/0019-509x.15098
更新日期:2005-01-01 00:00:00
abstract::Adjuvant treatment in gastric adenocarcinoma has been a challenge for the treating specialists, and despite several trials, a clear consensus is yet to be defined. The higher propensity for lymph nodal involvement and locoregional recurrences led to the hypothesis that locoregional and systemic treatments need to be e...
journal_title:Indian journal of cancer
pub_type: 杂志文章,评审
doi:10.4103/ijc.IJC_375_18
更新日期:2019-01-01 00:00:00
abstract:BACKGROUND:Esophageal cancer (EC) is one of the most frequent and serious cancers worldwide, but its geographic distribution is disparate. Northern Iran is known as one of the hot spots for EC, but there is inadequate evidence available regarding its characteristics in northwestern region of Iran. Therefore, this study...
journal_title:Indian journal of cancer
pub_type: 杂志文章
doi:10.4103/0019-509X.82875
更新日期:2011-04-01 00:00:00
abstract:BACKGROUND:Multiple endocrine neoplasia type 2A (MEN 2A) is an autosomal dominant inherited cancer syndrome that affects multiple tissues derived from the neural crest. Inheritance of MTC is related to the presence of specific mutations in the RET proto-oncogene. Almost all mutations in MEN 2A involve one of the cystei...
journal_title:Indian journal of cancer
pub_type: 杂志文章
doi:10.4103/0019-509x.27934
更新日期:2006-07-01 00:00:00
abstract:Background:Neoadjuvant concurrent chemoradiation (CTRT) is not widely practiced in breast cancers. The current study presents our experience with the use of neoadjuvant CTRT in patients with locally advanced breast cancers (LABC) treated at our center. Methods:The study included all consecutive female patients with in...
journal_title:Indian journal of cancer
pub_type: 杂志文章
doi:10.4103/ijc.IJC_524_19
更新日期:2020-10-01 00:00:00
abstract:BACKGROUND AND AIMS:Radiation induced wet desquamation of skin in carcinoma breast patients is a painful condition. In this study topical beclomethasone dipropionate spray was used as prophylaxis with the purpose of reducing risk of the wet desquamation of skin in irradiated field. MATERIALS AND METHODS:Sixty patients...
journal_title:Indian journal of cancer
pub_type: 杂志文章,随机对照试验
doi:10.4103/0019-509x.29424
更新日期:2006-10-01 00:00:00
abstract:: ...
journal_title:Indian journal of cancer
pub_type: 杂志文章
doi:10.4103/ijc.IJC_551_18
更新日期:2018-10-01 00:00:00
abstract::Invasive fungal infections constitute a major cause of morbidity and mortality in children undergoing therapy for hematological malignancies. We report a 1-year-old boy who was receiving chemotherapy for acute lymphoblastic leukemia. His clinical course was complicated by a clinical syndrome consistent with neutropeni...
journal_title:Indian journal of cancer
pub_type:
doi:10.4103/ijc.IJC_260_18
更新日期:2018-07-01 00:00:00
abstract::Oncologists all over the globe, relentlessly research on methodologies for detection of cancer and precise localization of cancer therapeutics with minimal adverse effects on healthy tissues. Since the previous decade, the fast growing research in nanotechnology has shown promising possibilities for achieving this dre...
journal_title:Indian journal of cancer
pub_type: 杂志文章,评审
doi:10.4103/0019-509X.175805
更新日期:2015-04-01 00:00:00
abstract::Sentinel node localization is the second most important development in this century after conservative lumpectomy for the treatment of early breast cancer. The sentinel node mapping is a new multidisciplinary approach for staging of axilla in an accurate and less morbid way as compared to axillary node dissection. Sen...
journal_title:Indian journal of cancer
pub_type: 杂志文章,评审
doi:
更新日期:2003-04-01 00:00:00
abstract::Isolated central nervous metastasis is rare in patients with Ewing's sarcoma. Here we report two cases with CNS metastasis as the sole manifestation of relapse with a brief review of the literature. ...
journal_title:Indian journal of cancer
pub_type: 杂志文章
doi:
更新日期:1997-03-01 00:00:00
abstract::L-asparaginase is a valuable chemotherapeutic agent used in the induction of remission and improvement of long term survival in patients with acute lymphoblastic leukemia. Hyperglycemia is a well known side effect of L-asparaginase. Fourteen patients developed hyperglycemia during induction therapy of acute lymphoblas...
journal_title:Indian journal of cancer
pub_type: 杂志文章
doi:
更新日期:1993-06-01 00:00:00
abstract:BACKGROUND:Lymphoma combined with hepatitis B infection occupies a relatively higher incidence in China than that of in Europe and America. AIMS:To observe the efficacy and safety of rituximab in combination with chemotherapy in patients with B-cell non-Hodgkin's lymphoma (NHL) and hepatitis B virus (HBV) infection. ...
journal_title:Indian journal of cancer
pub_type: 杂志文章
doi:10.4103/0019-509X.200679
更新日期:2016-07-01 00:00:00
abstract:BACKGROUND:5-Fluorouracil (FU)-based chemotherapy (CT) and concurrent 45 Gy radiotherapy (RT) is one of the standard postoperative approaches currently used in gastric carcinoma. The high toxicity rates of this treatment leads to interruption of treatment in the majority of patients. In our study, we investigated the r...
journal_title:Indian journal of cancer
pub_type: 临床试验,杂志文章
doi:10.4103/0019-509X.75816
更新日期:2011-01-01 00:00:00
abstract:BACKGROUND:Recently published prospective clinical trials and two meta-analyses have shown that addition of induction chemotherapy (IC) to concurrent chemoradiation (CRT) could potentially improve outcomes in comparison to CRT alone, in locoregionally advanced nasopharyngeal carcinoma (LANPC). Although it remains uncle...
journal_title:Indian journal of cancer
pub_type: 杂志文章
doi:10.4103/ijc.IJC_115_18
更新日期:2018-07-01 00:00:00
abstract:INTRODUCTION:: Indian families are known for adopting the role of caregiver naturally when someone in the family falls ill to cancer. Although there were strong family structure and system existed here, now the changing family pattern and structure are challenging the role of cancer caregiving as well. OBJECTIVE:: Thi...
journal_title:Indian journal of cancer
pub_type: 杂志文章
doi:10.4103/ijc.IJC_211_17
更新日期:2017-04-01 00:00:00