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Li Yun-Long YL Department of General Surgery, The Second Affiliated Hospital of Harbin Medical University Harbin 150081, Heilongjiang Province, - - 2014
To explore Trichostatin A (TSA) effect on SGC-7901 gastric cancer cells. MTT, fluorescence microscopy, and flow cytometry were used to assess TSA effect on cell growth and apoptosis in SGC-7901. Immunocytochemistry was used to evaluate the expression of acetylated histone H4 in SGC-7901 cells.Gene expression profile was determined by microarray ...
Li Pei-Pei PP Department of Hematology, Shandong Provincial Hospital Affiliated to Shandong University Jinan 250012, Shandong, - - 2014
Metadherin (MTDH) is highly expressed in many tumors and is involved in the proliferation, metastasis and drug resistance of tumor cells by regulating multiple signaling pathways. Our previous studies demonstrated that MTDH is overexpressed in diffuse large B cell lymphoma (DLBCL) and involved in apoptosis resistance, in part, via Wnt ...
Bahrami Farnaz F Department of Surgery, Cancer Research Laboratory, University of New South Wales, St George Hospital Sydney, New South Wales 2217, - - 2014
Monepantel (MPL) is a new anthelmintic agent approved for the treatment of nematode infections in farm animals. As a nematicide, it acts through a nematode-specific nicotinic receptor subtype which explains its exceptional safety in rodents and mammals. In the present study, we evaluated its potential as an anticancer agent. In ...
Hardiansyah Andri A Department of Materials Science and Engineering, National Taiwan University of Science and Technology, Taipei, 106, - - 2014
In this study, we developed the cancer treatment through the combination of chemotherapy and thermotherapy using doxorubicin-loaded magnetic liposomes. The citric acid-coated magnetic nanoparticles (CAMNP, ca. 10 nm) and doxorubicin were encapsulated into the liposome (HSPC/DSPE/cholesterol = 12.5:1:8.25) by rotary evaporation and ultrasonication process. The resultant magnetic liposomes (ca. 90 to 130 nm) were ...
Hung Chao-Ming CM Department of General Surgery, E-Da Hospital, I-Shou University, 82445, Kaohsiung, - - 2014
Nasopharyngeal carcinoma (NPC) is a common form of malignant cancer, for which radiotherapy or chemotherapy are the main treatment methods. Cucurbitacin E (CuE) is a natural compound-based drug which from the climbing stem of Cucumic melo L (Guadi). Previously shown to be an antifeedant as well as a potent chemopreventive ...
Dharmarajan Subramanian S Department of Biology, Indiana University-Purdue University Indianapolis,, Indianapolis, IN ; Center for Regenerative Biology and Medicine, Indiana University- Purdue University Indianapolis, Indianapolis, - - 2014
The focus of this study was to determine whether bone morphogenetic proteins (BMPs) trigger reactive gliosis in retinal astrocytes and/or Müller glial cells. Retinal astrocytes and the Müller glial cell line MIO-M1 were treated with vehicle, BMP7, or BMP4. Samples from the treated cells were analyzed for changes in gliosis ...
Chang L L 1] Cancer Care Centre and Prostate Cancer Institute, St. George Hospital, SESLHD, Kogarah, New South Wales 2217, Australia [2] Faculty of Medicine, St. George and Sutherland Clinical School, University of New South Wales, Kensington, New South Wales 2052, - - 2014
The PI3K/Akt/mTOR pathway has a central role in cancer metastasis and radiotherapy. To develop effective therapeutics to improve radiosensitivity, understanding the possible pathways of radioresistance involved and the effects of a combination of the PI3K/Akt/mTOR inhibitors with radiotherapy on prostate cancer (CaP) radioresistant cells is needed. We found that compared ...
Jeong Jun Yeong JY Signaling and Pharmacological Activity Research Lab, College of Pharmacy, Chung-Ang University, Seoul 156-756, Republic of - - 2014
Isoform-selective inhibitors of phosphoinositide 3-kinase (PI3K) activation have an anti-inflammatory effect by reducing proinflammatory cytokines. Cultured feline esophageal epithelial cells (EEC) of passages 3~4 were treated with hydrogen peroxide and PIK-75. The cell viability was measured by a MTT incorporation assay. The distribution of PI3K isoforms, p-Akt, IL-1β, and IL-8 ...
Karimian Hamed H Department of Pharmacy, Faculty of Medicine, University of Malaya, Kuala Lumpur, - - 2014
Ferulago angulata is a medicinal plant that is traditionally known for its anti-inflammatory and antiulcer properties. The present study was aimed to evaluate its anticancer activity and the possible mechanism of action using MCF-7 as an in vitro model. F. angulata leaf extracts were prepared using solvents in the order ...
Chou Chi-Wen CW Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan ; Department of Orthopedics Surgery, National Taiwan University Hospital Yun-Lin Branch, Yun-Lin, - - 2014
Bamboo is distributed worldwide, and its different parts are used as foods or as a traditional herb. Recently, antitumoral effects of bamboo extracts on several tumors have been increasingly reported; however, antitumoral activity of bamboo extracts on osteosarcoma remains unclear. In the present study, we investigated effects of an aqueous ...
Chen Xiulan X 1. Key Laboratory of Protein and Peptide Pharmaceuticals & Laboratory of Proteomics, Institute of Biophysics, Chinese Academy of Sciences, Beijing 100101, - - 2014
Doxorubicin is a widely used chemotherapeutic agent for the treatment of a variety of solid tumors. However, resistance to this anticancer drug is a major obstacle to the effective treatment of tumors. As mitochondria play important roles in cell life and death, we anticipate that mitochondria may be related to ...
Woo Seon Rang SR 0000-0003-2640-5025 Department of Neurosurgery, Samsung Medical Center and Sungkyunkwan University School of Medicine, Seoul 135-710, Republic of Korea ; Cancer Stem Cell Research Center, Samsung Medical Center and Sungkyunkwan University School of Medicine, Seoul 135-710, Republic of - - 2014
Standard treatment for glioblastoma comprises surgical resection, chemotherapy with temozolomide, and radiotherapy. Nevertheless, majority of glioblastoma patients have recurrence from resistance to the cytotoxic conventional therapies. We examined combinational effects of KML001, an arsenic compound targeting telomeres of chromosomes with temozolomide or irradiation, in glioblastoma cell lines and xenograft models, ...
Fan Ting-Ting TT Department of Respiratory Medicine, the First Affiliated Hospital, Anhui Medical University, Hefei, Anhui, China E-mail : guishuyu@126.com, - - 2014
To observe the effects of a novel all-trans retinoid acid (ATRA) derivative, N-(3-trifluoromethyl-phenyl)- retinamide (ATPR), on lung adenocarcinoma A549 cells and to explore the potential mechanism of ATPR inhibiting of A549 cell migration. The cytotoxicity of ATRA and ATPR on A549 cells was assessed using MTT assay. Wound healing assays ...
Shitan Nobukazu N Department of Natural Medicinal Chemistry, Kobe Pharmaceutical University, Kobe, Hyogo, Japan; Laboratory of Plant Gene Expression, Research Institute for Sustainable Humanosphere, Kyoto University, Kyoto, - - 2014
Alkaloids play a key role in higher plant defense against pathogens and herbivores. Following its biosynthesis in root tissues, nicotine, the major alkaloid of Nicotiana species, is translocated via xylem transport toward the accumulation sites, leaf vacuoles. Our transcriptome analysis of methyl jasmonate-treated tobacco BY-2 cells identified several multidrug and ...
Chiu Chun-Ching CC Institute of Microbiology and Immunology, Chung Shan Medical University, Taichung, Taiwan; Department of Neurology and Department of Medical Intensive Care Unit, Chunghua Christian Hospital, Chunghua, - - 2014
As is widely recognized, human parvovirus B19 (B19) and human bocavirus (HBoV) are important human pathogens. Obviously, both VP1 unique region (VP1u) of B19 and HBoV exhibit the secreted phospholipase A2 (sPLA2)-like enzymatic activity and are recognized to participate in the pathogenesis of lower respiratory tract illnesses. However, exactly how, ...
Park Joo-Hee JH Department of Anatomy, Catholic Neuroscience Institute, College of Medicine, The Catholic University of Korea, Seoul, - - 2014
MAZ51 is an indolinone-based molecule originally synthesized as a selective inhibitor of vascular endothelial growth factor receptor (VEGFR)-3 tyrosine kinase. This study shows that exposure of two glioma cell lines, rat C6 and human U251MG, to MAZ51 caused dramatic shape changes, including the retraction of cellular protrusions and cell rounding. ...
Xiao Songhua S Department of Neurology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guanzhou, Guangdong, People's Republic of - - 2014
Radioresistance remains a major challenge in the treatment of glioblastoma multiforme (GBM). Recent data strongly suggests the important role of miRNAs in cancer progression and therapeutic response. Here, we have established a radioresistant human GBM cell line U87R derived from parental U87 and found miR-135b expression was upregulated in U87R ...
Kern Katie M KM Department of Biology, Millikin University, Decatur, IL 62522, - - 2014
As part of a larger study synthesizing a more directed form of chemotherapy, we have begun to assess the efficacy of different potential toxins that could be delivered locally rather than systemically. In doing so, we hope to reduce the systemic side effects commonly observed, while maintaining a high level ...
Meng Lingyao L Center for Investigational Therapeutics, Huntsman Cancer Institute, Salt Lake City, UT 84112, - - 2014
Background. Nek2 is a serine/threonine kinase localized to the centrosome. It promotes cell cycle progression from G2 to M by inducing centrosome separation. Recent studies have shown that high Nek2 expression is correlated with drug resistance in multiple myeloma patients. Materials and Methods. To investigate the role of Nek2 in ...
Huang Chuan-En CE School of Dentistry, Chung Shan Medical University, No. 110, Sec. 1, Jianguo N. Rd., Taichung 40201, Taiwan. - - 2014
Chemo-resistance is the major cause of high mortality in head and neck squamous cell carcinomas (HNSCC) in which HNSCC-derived cancer stem cells (CSCs) may be involved. Previously, we enriched a subpopulation of HNSCC-derived spheroid cells (SC) (HNSCC-SC) and identified Nanog as a CSCs marker. The aim of this study was ...
Bułdak R J RJ Medical University of Silesia. - - 2014
The aim of the study was to assess the expression and subcellular localization of visfatin in HCT-116 colorectal carcinoma cells after cytokinesis failure using Cytochalasin B (CytB) and the mechanism of apoptosis of cells after CytB. We observed translocation of visfatin's antigen in cytB treated colorectal carcinoma HCT-116 cells from ...
Qu Zhuling Z The Affiliated Hospital of Qingdao University Qingdao 266021, Shandong Province, - - 2014
Grandinin (C46H34O30) is a compound found in Melaleuca quinquenervia leaves and in oaks. This study is to determine effects of grandinin on malignant lung cells and the related molecular mechanisms. Malignant cells were treated with grandinin with various concentrations. The 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrozolium bromide (MTT) assays and apoptosis assays were performed to ...
Wang Hui H Department of Pathology, The Third Affiliated Hospital of Soochow University 185 Juqian Street, Changzhou 213003, P. R. - - 2014
To study the effects of adriamycin on the expression of BRCA1 and PARP-1 in BRCA1 wild-type MCF-7 cells. We used Western blotting to detect BRCA1 and PARP-1 levels in MCF-7 cells treated with adriamycin, and used flow cytometry to detect apoptotic MCF-7 cells. Results showed that adriamycin can increase PARP-1 ...
Yi Dan D 0000-0003-0749-7913 Department of Pharmacology and Toxicology, Boonshoft School of Medicine, Wright State University, 3640 Colonel Glenn Hwy, Dayton, OH 45435, - - 2014
Keloid scarring is a fibroproliferative disorder due to the accumulation of collagen type I. Tolfenamic acid (TA), a nonsteroidal anti-inflammatory drug, has been found to potentially affect the synthesis of collagen in rats. In this preliminary study, we aimed to test the effects of TA on cell proliferation, cell apoptosis, ...
Wang Yi-Xuan YX Department of Pharmacology, School of Pharmaceutical Sciences, Soochow University, Suzhou, China E-mail : - - 2014
The aim of this study was to investigate the effects of olanzapine on growth inhibition as well as autophagy in glioma cells in vitro and in vivo. The proliferation of both LN229 and T98 glioma cells, measured by MTT assay, was suppressed in a concentration-dependent and time-dependent manner. Moreover, apoptosis ...
Bache Matthias M Department of Radiotherapy, Martin Luther University Halle-Wittenberg, Ernst Grube Straße 40, D-06120 Halle, Germany. - - 2014
Betulinic acid (BA), a pentacyclic triterpene, represents a new therapeutic substance that has potential benefits for treating glioblastoma. Recently, new strategies for producing BA derivatives with improved properties have evolved. However, few studies have examined the combination of BA or BA derivatives using radiotherapy. The effects of two BA derivatives, ...
Miki Yuichi Y Department of Environmental Health, School of Pharmacy, Tokyo University of Pharmacy and Life - - 2014
While photodynamic therapy (PDT) is an effective treatment for glioma, induction of apoptotic cell death of glioma cells is important for ensuring efficacy and safety of PDT treatment in glioma patients, as necrotic cell death can induce late appearance of obstacles in treatment. Here, we investigated the relationship between type ...
Qian Ying Y The Key Laboratory of Laboratory Medicine, Ministry of Education of China; School of Laboratory Medicine and Life Science, Wenzhou Medical University, Wenzhou, Zhejiang, People's Republic of China ; Shaoxing People's Hospital, Shaoxing Hospital of Zhejiang University, Shaoxing, Zhejiang, People's Republic of - - 2014
One of the most challenging aspects of breast carcinoma chemotherapy is the rapid acquirement of drug resistance. Improving the sensitivity to chemotherapeutic drugs is very important for successful treatment. Mus81 plays an important role in maintaining the stability of the genome and DNA repair. However, recent studies suggested that Mus81 ...
Li Shang-Ze SZ College of Life Sciences, Wuhan University, Wuhan 430072, - - 2014
Cyclins are essential for cell proliferation, the cell cycle and tumorigenesis in all eukaryotes. UbcH10 regulates the degradation of cyclins in a ubiquitin-dependent manner. Here, we report that UbcH10 is likely involved in tumorigenesis. We found that cancer cells exposed to n-acetyl-leu-leu-norleucinal (ALLN) treatment and UbcH10 depletion exhibit a synergistic ...
Borghi Alexandre Augusto AA Department of Biochemical and Pharmaceutical Technology, Faculty of Pharmaceutical Sciences, University of São Paulo, Bloco 16, Avenida Prof. Lineu Prestes 580, 05508-900 São Paulo, SP, - - 2014
This study aims at determining the Minimum Inhibitory Concentration with Escherichia coli ATCC 25922 and cytotoxicity to L929 cells (ATCC CCL-1) of the waste generated by doxycycline degradation by the Fenton process. This process has shown promise in this treatment thanks mainly to the fact that the waste did not ...
Pettinato Giuseppe G Department of Chemical and Life Science Engineering, Virginia Commonwealth University, Richmond, Virginia, United States of America; Department of Biomedical Engineering, Virginia Commonwealth University, Richmond, Virginia, United States of America; Department of Bioengineering, Clemson University, Clemson, South Carolina, United States of - - 2014
We report a technology to form human embryoid bodies (hEBs) from singularized human embryonic stem cells (hESCs) without the use of the p160 rho-associated coiled-coil kinase inhibitor (ROCKi) or centrifugation (spin). hEB formation was tested under four conditions: +ROCKi/+spin, +ROCKi/-spin, -ROCKi/+spin, and -ROCKi/-spin. Cell suspensions of BG01V/hOG and H9 hESC ...
Wu Shan S College of Engineering, Peking University, Beijing, 100871 - - 2014
Chemotherapy either before or after surgery is a common breast cancer treatment. Long-term, high dose treatments with chemotherapeutic drugs often result in undesirable side effects, frequent recurrences and resistances to therapy. The anti-cancer drug, gemcitabine (GEM) was used in combination with pulse power technology with nanosecond pulsed electric fields (nsPEFs) ...
Wu Chieh-Chun CC Department of Materials Science and Engineering, Case Western Reserve University, 10900 Euclid Avenue, Cleveland, Ohio, 44106-7204, - - 2014
Treatments with organic surfactants, followed by the deposition of nanocrystalline ceria coatings from aqueous solution, were applied to anodes of solid oxide fuel cells. The cells were then operated in hydrogen/nitrogen fuel streams with H2S contents ranging from 0 to 500 ppm. Two surfactant treatments were studied: immersion in dodecanethiol, ...
Alagpulinsa David A DA McClellan Veterans Medical Center, Central Arkansas Veterans Healthcare System , Little Rock, AR , USA ; Department of Geriatrics, University of Arkansas for Medical Science , Little Rock, AR , - - 2014
We previously reported high expression of RAD51 and increased homologous recombination (HR) rates in multiple myeloma (MM) cells, and showed that genomic instability and disease progression are commensurate with HR levels. Moreover, high RAD51 expression in vivo is associated with chemoresistance and poor patient survival. Doxorubicin (DOX) is one of ...
Peng Xiaowei X Department of Head and Neck Surgery, The Affiliated Cancer Hospital of Xiangya Medical School, Central South University Changsha 410013, Hunan, - - 2014
Resistance to chemotherapy is one of the key causal factors in cancer death and increasing evidence has revealed that microRNAs (miRNAs) are involved in chemoresistance in many kinds of human cancers. Paclitaxel has been used for treatment of advanced nasopharyngeal carcinoma (NPC); however, treatment failure often occurs due to development ...
Adham Sirin A I SA Department of Biology, College of Science, Sultan Qaboos University, P. O. Box 36, 123 Muscat, - - 2014
Breast cancer (BC) arises commonly in women with metabolic dysfunction. The underlying mechanism by which glycemic load can exert its action on tumor metastasis is under investigated. In this study we showed that glycemic microenvironment alters the expression of three classes of proteins, VEGF and its receptors, cell to cell, ...
Babcook M A MA 1] Department of Nutrition, Case Western Reserve University School of Medicine, Cleveland, OH 44106, USA [2] Department of Urology, Case Western Reserve University School of Medicine & The Urology Institute, University Hospitals Case Medical Center, Cleveland, OH 44106, - - 2014
Castration-resistant prostate cancer (CRPC) cells acquire resistance to chemotherapy and apoptosis, in part, due to enhanced aerobic glycolysis and biomass production, known as the Warburg effect. We previously demonstrated that combination simvastatin (SIM) and metformin (MET) ameliorates critical Warburg effect-related metabolic aberrations of C4-2B cells, synergistically and significantly decreases CRPC ...
Amini Afshin A Department of Surgery, St George Hospital, 4-10 South Street, Kogarah, Sydney 2217, NSW, Australia. - - 2014
Bromelain and N-acetylcysteine are two natural, sulfhydryl-containing compounds with good safety profiles which have been investigated for their benefits and application in health and disease for more than fifty years. As such, the potential values of these agents in cancer therapy have been variably reported in the literature. In the ...
Wang Cheng-Fang CF China CDC Key Laboratory of Radiological Protection and Nuclear Emergency, National Institute for Radiological Protection, Chinese Center for Disease Control and Prevention, Beijing 100088, China. - - 2014
Schinifoline (SF), a 4-quinolinone derivative, was found in Zanthoxylum schinifolium for the first time. 4-Quinolinone moieties are thought to have cytotoxic activity and are often used as a tubulin polymerization inhibitors, heterogeneous enzyme inhibitors and antiplatelet agents. However, very little information respect to radiosensitization has focused on SF. This work ...
Filippova Maria M 0000-0002-7559-6713 Department of Basic Sciences, Loma Linda University School of Medicine, 11021 Campus Street, 101 Alumni Hall, Loma Linda, CA 92354, - - 2014
Treatment of advanced and relapsed cervical cancer is frequently ineffective, due in large part to chemoresistance. To examine the pathways responsible, we employed the cervical carcinoma-derived SiHa and CaSki cells as cellular models of resistance and sensitivity, respectively, to treatment with chemotherapeutic agents, doxorubicin, and cisplatin. We compared the proteomic ...
So Kwang Sup KS Department of Pulmonary and Critical Care Medicine, Asan Medical Center, College of Medicine, University of Ulsan, Seoul, Korea; College of Pharmacy, Chung-Ang University, Seoul, - - 2014
Protein kinase CK2 has diverse functions promoting and maintaining cancer phenotypes. We investigated the effect of CK2 inhibition in lung cancer cells with T790M-mediated resistance to the EGFR-TK inhibitor. Resistant sublines of PC-9 to gefitinib (PC-9/GR) and erlotinib (PC-9/ER) were established by previous study, and T790M secondary mutation was found ...
An Hyun-Kyu HK College of Natural Resources and Life Science, Dong-A University, Busan, 604-714, South - - 2014
Anticancer properties and mechanisms of mimulone (MML), C-geranylflavonoid isolated from the Paulownia tomentosa fruits, were firstly elucidated in this study. MML prevented cell proliferation in a dose- and time-dependent way and triggered apoptosis through the extrinsic pathway in A549 human lung adenocarcinoma cells. Furthermore, MML-treated cells displayed autophagic features, such ...
Colombo Federico F Clinical Chemistry and Microbiology Laboratory, Flow Cytometry and Experimental Hepatology Service, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, - - 2014
Despite continuous improvements in therapeutic protocols, cancer-related mortality is still one of the main problems facing public health. The main cause of treatment failure is multi-drug resistance (MDR: simultaneous insensitivity to different anti-cancer agents), the underlying molecular and biological mechanisms of which include the activity of ATP binding cassette (ABC) ...
Liu Feng F Center for Integrative Chemical Biology and Drug Discovery, Division of Chemical Biology and Medicinal Chemistry, UNC Eshelman School of Pharmacy, ‡National Institute of Mental Health Psychoactive Drug Screening Program, §Department of Pharmacology, School of Medicine, and ∥Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill , Chapel Hill, North Carolina 27599, United - - 2013
Among epigenetic "writers", "readers", and "erasers", the lysine methyltransferases G9a and GLP, which catalyze mono- and dimethylation of histone H3 lysine 9 (H3K9me2) and nonhistone proteins, have been implicated in a variety of human diseases. A "toolkit" of well-characterized chemical probes will allow biological and disease hypotheses concerning these proteins ...
Krejsa Cecile M - - 2013
Abstract Non-human primates may be the only relevant species for pharmacology or toxicology studies of certain biologics, due to lack of activity in other species. Flow cytometry immunophenotyping is often included as a minimally invasive adjunct to standard toxicity testing. A retrospective inter-laboratory analysis was conducted to assess counts and ...
Ceruti Stefania - - 2013
Purines and pyrimidines are fundamental signaling molecules in controlling the survival and proliferation of astrocytes, as well as in mediating cell-to-cell communication between glial cells and neurons in the healthy brain. The malignant transformation of astrocytes towards progressively more aggressive brain tumors (from astrocytoma to anaplastic glioblastoma) leads to modifications ...
Funakoshi Yohei Y Division of Medical Oncology/Hematology, Department of Medicine, Kobe University Graduate School of Medicine, Kobe, - - 2013
We previously established acquired resistant models for MET-tyrosine kinase inhibitors (TKIs) by continuously exposing the MET-amplified gastric cancer cell line MKN45 to MET-TKIs, PHA665752 (MKN45-PR), or GSK1363089 (MKN45-GR). We found resistant mechanisms caused by increased copy number of MET in both lines and Y1230H mutation in MKN45-PR. We also found ...
Alimohammadi Mohammad M Department of Medical Sciences, Uppsala University, Sweden ; Unit of Dermatology, Rheumatology, and Hematology, Uppsala University Hospital, 75185 Uppsala, - - 2013
Retinal infarction and scalp necrosis are described as unusual but devastating complications of giant-cell arteritis. We report a patient with this rare complication and emphasize the importance of timely diagnosis and treatment of giant-cell arteritis.
Xu Yan - - 2012
MDR (multidrug-resistance) represents a major obstacle to successful cancer chemotherapy and is usually accomplished by overexpression of P-gp (P-glycoprotein). Much effort has been devoted to developing P-gp inhibitors to modulate MDR. However, none of the inhibitors on the market have been successful. 1416 [1-(2,6-dimethylphenoxy)-2-(3,4-dimethoxyphenylethylamino)propane hydrochloride (phenoprolamine hydrochloride)] is a new ...
Schultz Matthew J MJ Department of Cell, Developmental and Integrative Biology, University of Alabama at Birmingham, MCLM 982A 1918 University Boulevard, Birmingham, AL 35294-0005, - - 2012
Tumor cells exhibit striking changes in cell surface glycosylation as a consequence of dysregulated glycosyltransferases and glycosidases. In particular, an increase in the expression of certain sialylated glycans is a prominent feature of many transformed cells. Altered sialylation has long been associated with metastatic cell behaviors including invasion and enhanced ...
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