Abstract:
:Chemotherapeutic drugs that induce DNA damage have the potential to kill cancer cells, but DNA repair protects cells from damage-induced cell death. Thus, eliminating DNA repair is a potential approach to overcome cell drug resistance. In this study, we observed that the gene expression of C-terminal binding protein interacting protein (CTIP) was promoted by TNF-α stimulation and prevented TNF-α-induced double-strand breaks (DSBs) in the genomes of cervical cancer cells. The putative miR-130b targeted site within 3' untranslated region (UTR) of CTIP mRNA was identified through in silico analysis and confirmed based on experimental data. By targeting the CTIP gene, miR-130b caused the accumulation of DSBs and accelerated cell apoptosis in combination with poly ADP ribose polymerase (PARP) inhibitors. Additionally, overexpression of the CTIP gene elevated cancer cell viability by promoting proliferation while miR-130b antagonized CTIP-stimulated cell reproduction. Consequently, miR-130b destruction of DNA repair should be employed as a strategy to treat cervical cancer. SIGNIFICANCE OF THE STUDY: Cervical cancer threatens the health of women all over the world. In this study, we observed that miR-130b was able to cause the accumulation of DNA double-strand breaks through suppressing the gene expression of C-terminal binding protein interacting protein and to accelerate cell apoptosis by preventing DNA damage repairs in cervical cancer cells. As far as we know, the impact of miR-130b on the DNA double-strand break repair and on the cell apoptosis induced by the destruction of DNA repair in cervical cancer cells was firstly documented. It is reasonable to believe that miR-130b destruction of DNA repair may be employed as a strategy to treat cervical cancer in the future.
journal_name
Cell Biochem Functjournal_title
Cell biochemistry and functionauthors
Yang L,Yang B,Wang Y,Liu T,He Z,Zhao H,Xie L,Mu Hdoi
10.1002/cbf.3430subject
Has Abstractpub_date
2019-10-01 00:00:00pages
534-544issue
7eissn
0263-6484issn
1099-0844journal_volume
37pub_type
杂志文章abstract::Betulin is a principal component of birch bark and is known to possess a broad range of biological activities, including antiinflammatory, antiviral and anticancer actions. The present study was carried out in vitro to clarify the influence of betulin on melanocortin (MC) receptor-ergic signalling by using COS-7 cells...
journal_title:Cell biochemistry and function
pub_type: 杂志文章
doi:10.1002/cbf.1427
更新日期:2007-09-01 00:00:00
abstract::Glioma is one of the most common brain tumors and one of the most aggressive cancers. Although extensive progress has been made regarding to the diagnosis and treatment, the mortality in glioma patients is still high. Therefore, finding new therapeutic targets to the glioma is critical to the advancement in cancer tre...
journal_title:Cell biochemistry and function
pub_type: 杂志文章
doi:10.1002/cbf.3225
更新日期:2016-10-01 00:00:00
abstract::Dexmedetomidine (DEX) is a highly selective α2 adrenoceptor agonist. In this study, we evaluated the antalgic effect of DEX on acetic acid-induced acute inflammatory visceral pain (AIVP) in rats. Additionally, we evaluated the role of Nrf2 signalling in antinociception. We administered acetic acid to male Sprague Dawl...
journal_title:Cell biochemistry and function
pub_type: 杂志文章
doi:10.1002/cbf.3456
更新日期:2020-01-01 00:00:00
abstract::Rat intestinal epithelial cells were isolated by EDTA-chelation, combined with gentle shaking (modified Weiser procedure) or with strong longitudinal vibration (Harrison/Webster procedure). Both methods yield large numbers of viable cells and are relatively easy to use. Electronmicroscopical and biochemical data indic...
journal_title:Cell biochemistry and function
pub_type: 杂志文章
doi:10.1002/cbf.290020208
更新日期:1984-04-01 00:00:00
abstract::The time-course of incorporation of NBD-cholesterol by macrophages (Ma) and lymphocytes (LY) obtained from untreated and thioglycollate-injected (thio) rats was investigated. NBD-cholesterol incorporation was also examined in Ma obtained from untreated rats and stimulated in vitro by lipopolysaccharide (LPS) and phorb...
journal_title:Cell biochemistry and function
pub_type: 杂志文章
doi:10.1002/cbf.1048
更新日期:2004-01-01 00:00:00
abstract::Thyroid cells fall into the type of cells functioning during continuous production of high H(2)O(2) concentrations. We studied the effect of H(2)O(2)-induced oxidative stress (0.1, 1.0 and 10.0 mM) on the activities of the key steps of iodide metabolism (uptake, oxidation and organification) in thyrocytes cultivated i...
journal_title:Cell biochemistry and function
pub_type: 杂志文章
doi:10.1002/cbf.1452
更新日期:2008-04-01 00:00:00
abstract::Endothelial dysfunction is recognized as the initial detectable stage of cardiovascular disease, a serious complication of diabetes. In this study, we evaluated effects of myricetin on high glucose (HG)-elicited oxidative damage in human umbilical vein endothelial cells (HUVECs). The cells were pre-incubated with myri...
journal_title:Cell biochemistry and function
pub_type: 杂志文章
doi:10.1002/cbf.3442
更新日期:2020-01-01 00:00:00
abstract::The subcellular distribution of newly absorbed iron in isolated mouse duodenal enterocytes was investigated by analytical subcellular fractionation using sucrose density gradient centifugation. Two major peaks of mucosal 59Fe activity were observed: one soluble and one particulate (density 1.18-1.20 g ml-1). The latte...
journal_title:Cell biochemistry and function
pub_type: 杂志文章
doi:10.1002/cbf.290080205
更新日期:1990-04-01 00:00:00
abstract::The effects of 1,25-dihydroxyvitamin D3 are mediated by binding to a specific intracellular vitamin D receptor (VDR), which has been identified in a variety of tissues. Certain polymorphisms in the VDR gene have been associated with various neoplasms. For this purpose, we studied whether VDR TaqI or FokI genotype are ...
journal_title:Cell biochemistry and function
pub_type: 杂志文章
doi:10.1002/cbf.1386
更新日期:2007-11-01 00:00:00
abstract::Intrahepatic cholangiocarcinoma (ICC) is the second most common primary liver cancer, and thymidine phosphorylase (TP) is a regulator of angiogenesis. To investigate the biological activities of TP in ICC, we established human cholangiocarcinoma RBE cell lines overexpressing TP or silencing TP. Overexpression of TP en...
journal_title:Cell biochemistry and function
pub_type: 杂志文章
doi:10.1002/cbf.3541
更新日期:2020-08-01 00:00:00
abstract::Sexually-transmitted diseases (STD) can facilitate the progression of HIV-1 infection. Among them, as we have previously demonstrated, cervico-vaginal dysplasia-papillomavirus (HPV)-induced, together with HSV-2 co-infection, seems to be correlated with a more evident immunodepression in HIV-positive women, compared wi...
journal_title:Cell biochemistry and function
pub_type: 杂志文章
doi:10.1002/cbf.950
更新日期:2002-09-01 00:00:00
abstract::This study was designed to investigate the effect of L-carnitine in ischaemia and reperfusion of the rat kidney. Rats were randomly allocated into three groups. Group I (control group; n = 6) received no treatment. Group II (isotonic saline group; n = 6), received 2 ml of isotonic saline 15 min before the renal ischae...
journal_title:Cell biochemistry and function
pub_type: 杂志文章
doi:10.1002/cbf.1159
更新日期:2005-05-01 00:00:00
abstract::Effects of methotrexate (MTX) on mitochondrial oxidative metabolism and ion transport were studied. MTX decreases the membrane potential (delta psi) upon energization of the mitochondrial membrane by NAD+-linked substrates and decreases the amplitude and velocity of swelling induced by glutamate and alpha-ketoglutarat...
journal_title:Cell biochemistry and function
pub_type: 杂志文章
doi:10.1002/cbf.290070208
更新日期:1989-04-01 00:00:00
abstract::Ovarian cancer is one of the most common female malignancies, and cisplatin-based chemotherapy is routinely used in locally advanced ovarian cancer patients. Acquired or de novo cisplatin resistance remains the barrier to patient survival, and the mechanisms of cisplatin resistance are still not well understood. In th...
journal_title:Cell biochemistry and function
pub_type: 杂志文章
doi:10.1002/cbf.3319
更新日期:2018-03-01 00:00:00
abstract::Cardiac hypertrophy is not only an adaptational state before heart failure but also is an independent risk factor for ischemia, arrhythmia, and sudden death. However, the direct effects of hypercholesterolemia on the myocardium and mechanisms are not completely understood. It has been demonstrated that peroxisome prol...
journal_title:Cell biochemistry and function
pub_type: 杂志文章
doi:10.1002/cbf.1621
更新日期:2010-01-01 00:00:00
abstract::Liver-directed gene therapy has become a promising treatment for many liver diseases. In this study, we constructed a multi-functional targeting molecule, which maintains targeting, endosome-escaping, and DNA-binding abilities for gene delivery. Two single oligonucleotide chains of Melittin (M) were synthesized. The f...
journal_title:Cell biochemistry and function
pub_type: 杂志文章
doi:10.1002/cbf.2958
更新日期:2013-12-01 00:00:00
abstract::The biochemical and quantitative cytochemical assays of the activity of uridine diphosphoglucose dehydrogenase (UDPG-D) have produced perplexing results. It is now shown that the perplexity may be due to the possibility that the coenzyme (NAD) required for UDPG-D activity, may be acting as a substrate for a second deh...
journal_title:Cell biochemistry and function
pub_type: 杂志文章
doi:10.1002/cbf.290090207
更新日期:1991-04-01 00:00:00
abstract::Bronchopulmonary dysplasia (BPD) is a common complication of premature birth that seriously affects the survival rate and quality of life among preterm neonates. Long non-coding RNAs (lncRNAs) have been implicated in many human diseases. However, the role of lncRNAs in the pathogenesis of BPD remains poorly understood...
journal_title:Cell biochemistry and function
pub_type: 杂志文章
doi:10.1002/cbf.3190
更新日期:2016-07-01 00:00:00
abstract::Bone tumor incidence in women peaks at age 50-60, coinciding with the menopause. That estrogen (E2) and triiodothyronine (T3) interact in bone metabolism has been well established. However, few data on the action of these hormones are available. Our purpose was to determine the role of E2 and T3 in the expression of b...
journal_title:Cell biochemistry and function
pub_type: 杂志文章
doi:10.1002/cbf.1408
更新日期:2008-01-01 00:00:00
abstract::Melanin plays an important role in determining skin colour. Apoptosis of melanocytes and defect in melanin production cause vitiligo. Various studies have been conducted to treat the disease, but its treatment is still difficult. Therefore, this study aimed to investigate the effect of spermidine, which is known as an...
journal_title:Cell biochemistry and function
pub_type: 杂志文章
doi:10.1002/cbf.3619
更新日期:2021-01-25 00:00:00
abstract::During remodelling of pulmonary artery, marked proliferation of pulmonary artery smooth muscle cells (PASMCs) occurs, which contributes to pulmonary hypertension. Thromboxane A2 (TxA2) has been shown to produce pulmonary hypertension. The present study investigates the inhibitory effect of epigallocatechin-3-gallate (...
journal_title:Cell biochemistry and function
pub_type: 杂志文章
doi:10.1002/cbf.3136
更新日期:2015-10-01 00:00:00
abstract::Retinopathy of prematurity, a leading cause of visual impairment in low birth-weight infants, remains a crucial therapeutic challenge. Ciliary neurotrophic factor (CNTF) is a promyelinating trophic factor that promotes rod and cone photoreceptor survival and cone outer segment regeneration in the degenerating retina. ...
journal_title:Cell biochemistry and function
pub_type: 杂志文章
doi:10.1002/cbf.3264
更新日期:2017-06-01 00:00:00
abstract::We examined the influence of chronic treatment with KN-93 (an inhibitor of Ca(2+)/calmodulin-dependent protein kinase II (CaMKII), 5 mg/kg given every other day for 4 weeks) on mean arterial pressure (MAP), urine protein and vascular reactivity in streptozotocin (STZ)-induced diabetes in Wistar Kyoto (WKY) and spontan...
journal_title:Cell biochemistry and function
pub_type: 杂志文章
doi:10.1002/cbf.1446
更新日期:2008-03-01 00:00:00
abstract::Incidence and mortality rates of cancer continue to increase greatly despite the improved diagnostic and therapeutic methods. Based on GLOBOCAN estimates, the numbers of new cancer cases reported in 2018 were ~18.1 million, while the numbers of cancer mortalities were ~9.6 million. It remains difficult to diagnose mos...
journal_title:Cell biochemistry and function
pub_type: 杂志文章,评审
doi:10.1002/cbf.3601
更新日期:2020-11-06 00:00:00
abstract::Several studies have highlighted the potential of leucine supplementation for the treatment of metabolic diseases including type 2 diabetes and obesity. Caloric restriction is a common approach to improve the health in diabetic and obese subjects. However, very few studies assessed the effects of leucine supplementati...
journal_title:Cell biochemistry and function
pub_type: 杂志文章
doi:10.1002/cbf.3017
更新日期:2014-06-01 00:00:00
abstract::Renal cell carcinoma (RCC) is the most common renal tumour in adults. Altered levels of secondary messengers, that is, intracellular calcium and cyclic AMP (cAMP), have been implicated in the pathogenesis of various malignancies. In the present study, we measured levels of intracellular calcium and cAMP in RCC. The in...
journal_title:Cell biochemistry and function
pub_type: 杂志文章
doi:10.1002/cbf.2913
更新日期:2012-12-01 00:00:00
abstract::Scanning and integrating microdensitometry of azure B- and Coomassie brilliant blue G-stained tissue sections was used to measure the levels of RNA and protein, respectively, in pyramidal neurons of the insular cortex (INS) and midfrontal gyrus (MFG) in patients with Alzheimer's disease (AD) and age-matched, nondement...
journal_title:Cell biochemistry and function
pub_type: 杂志文章
doi:10.1002/cbf.290130410
更新日期:1995-12-01 00:00:00
abstract::Because elevated oxidative stress may exacerbate cardiovascular complications of diabetes mellitus, the current study aimed to investigate the effects of treatment with either vitamin A, an antioxidant, or with insulin on lipid peroxidation products and antioxidant enzyme activities of diabetic rat heart. Also to eval...
journal_title:Cell biochemistry and function
pub_type: 杂志文章
doi:10.1002/cbf.957
更新日期:2002-06-01 00:00:00
abstract::Reactive oxygen metabolites play an important role in ischemia-reperfusion related gastric injury. Primary sources of reactive oxygen metabolites seem to be the xanthine/xanthine oxidase system and neutrophils accumulating within the reperfused tissue. Tissue myeloperoxidase activity is an important index of neutrophi...
journal_title:Cell biochemistry and function
pub_type: 杂志文章
doi:10.1002/cbf.1251
更新日期:2006-09-01 00:00:00
abstract::Proliferating-cell nuclear antigen (PCNA), also known as cyclin, is synthesized in proliferative cells and recently was identified as DNA polymerase-delta auxiliary protein. In this paper, the association of PCNA to the proliferative cells of plants was analysed using both autoantibodies to PCNA obtained from a patien...
journal_title:Cell biochemistry and function
pub_type: 杂志文章
doi:10.1002/cbf.290100209
更新日期:1992-06-01 00:00:00