Abstract:
:We aim to determine the regulation of apoptosis by paclitaxel-induced and understand cancer dynamics to treatment targets for HeLa cells by identifying decrease/increase genes expression on HeLa cells. In this study, the anti-tumor effects of Paclitaxel (PAC) on HeLa cells have been studied in order to determine the cellular and molecular mechanisms of these effects. PAC has been applied to HeLa cells in 6 different doses (3, 7.5, 15, 30, 60, 120 nM) for 48 hours and the IC50 dose MTT method, has been determined with apoptic index (AI) DAPI. Morphological aspects have been demonstrated using light, phase contrast and fluorescent microscopes, additionally activation of Caspase 3,7 and 10 have been shown using florescent spectroscopy. RT-PCR and qRT-PCR have been used to evaluate pro/anti-apoptotic gene expression. According to the parameters being evaluated; PAC has reduced cell multiplication based on dosage and time (p<0.01). 15 nM has been determined as the IC50 value. AI value has been determined as 42%. In the molecular level analyses in addition to the increase in Caspase3,7,10 activation, RT-PCR results show that bax, bak, bcl-x, bik, mcl-1 genes are expressed in the control group as well as the experimental 15 nM group; whereas bak, bcl-x ve bik genes have a decrease in expression compared to the control group. qRT-PCR results show that Apaf1, Bad, Bax, Bcl2L11, Caspase1, Caspase10, Caspase4, Caspase7, Dffa, Fas, Htra2, Lrdd, NFKB1, NFKB2, PMAIP1, RELA, RELB, TNFRSF10A, TNFRSF10C, TNFRSF10D, TNFRSF1A, TNFRSF21, TNFRSF25 gene expressions have increased significantly. On the other hand, BAG1, BBC3, Bcl2L1, Bcl2L10, Bid, Caspase2, Caspase6, Caspase8, Caspase9, FADD, FAM96A, FasLG, HRK, SOCS3, TNF, TNFSF10, TRAF5, TRAF6 mRNA levels are significantly decreased.
journal_name
Curr Pharm Biotechnoljournal_title
Current pharmaceutical biotechnologyauthors
Serbes U,Ozsoylemez OD,Ozcan Gdoi
10.2174/1389201017666160914190550subject
Has Abstractpub_date
2016-01-01 00:00:00pages
1058-1067issue
12eissn
1389-2010issn
1873-4316pii
CPB-EPUB-78350journal_volume
17pub_type
杂志文章abstract:OBJECTIVE:We sought to evaluate the safety of imipenem and meropenem in the treatment of infections in neurosurgical patients. METHODS:An observational retrospective study was conducted of consecutive cases treated with imipenem from Sept. 2007 to Sept. 2009 and meropenem within 1 year from Sept. 2008 in Beijing Tiant...
journal_title:Current pharmaceutical biotechnology
pub_type: 杂志文章
doi:10.2174/1389201015666140717090143
更新日期:2014-01-01 00:00:00
abstract::In many signaling pathways, various factors have been isolated by molecular genetic studies and wholegenome analysis. Understanding the interactions among these factors is crucial to understanding the signaling process as a whole. Recent studies on auxin signaling in the regulation of plant growth and development have...
journal_title:Current pharmaceutical biotechnology
pub_type: 杂志文章,评审
doi:10.2174/138920101314151120122745
更新日期:2012-11-01 00:00:00
abstract::Beyond their originally sole mechanical function, current drug-eluting stents (DES) implement the concept of local drug delivery for the re-opening of stenotic arterial vessels, and for prevention of in-stent restenosis as one of the major limitations of conventional bare metal stents (BMS). Current DES consist of a p...
journal_title:Current pharmaceutical biotechnology
pub_type: 杂志文章,评审
doi:
更新日期:2013-01-01 00:00:00
abstract::Medical applications of ultrasound were first investigated about seventy years ago. It has rapidly evolved since then, becoming an essential tool in medical imaging. Ultrasound ability to provide real time images with frame rates exceeding several hundred frames per second allows one to view rapid anatomical changes a...
journal_title:Current pharmaceutical biotechnology
pub_type: 杂志文章,评审
doi:10.2174/138920112802502033
更新日期:2012-09-01 00:00:00
abstract::Toll-like receptor 9 (TLR9) can sense pathogen DNA and CpG ODN or even self-DNA by trafficking assisted by Unc93B1, an endoplasmic reticulum (ER) transmembrane protein, from ER to endolysosomes or cell surface. In previous study, we found that an oligodeoxynucleotide with CCT repeats (SAT05f) could selectively inhibit...
journal_title:Current pharmaceutical biotechnology
pub_type: 杂志文章
doi:10.2174/1389201015666141031114708
更新日期:2014-01-01 00:00:00
abstract::Clostridium perfringens alpha-toxin is thought to be an important agent in gas gangrene, which is a lifethreatening infection with fever, pain, edema, myonecrosis, and gas production. The toxin (370 residues) is composed of an N-terminal domain (1-250 residues, N-domain) in which the catalytic site is found and a C-te...
journal_title:Current pharmaceutical biotechnology
pub_type: 杂志文章,评审
doi:10.2174/1389201014666131226124348
更新日期:2013-01-01 00:00:00
abstract::The design and development of novel biological drugs are among the most exciting new areas of biotechnology which are gaining the attention of scientists. In the last few decades several fabrication processes have been proposed and developed for the production of recombinant growth factors. However, traditional produc...
journal_title:Current pharmaceutical biotechnology
pub_type: 杂志文章
doi:10.2174/138920101705160303165312
更新日期:2016-01-01 00:00:00
abstract::Understanding and consequently treating neuropathic pain effectively is a challenge for modern medicine, as unlike inflammation, which can be controlled relatively well, chronic pain due to nerve injury is refractory to most current therapeutics. Here we define a target pathway for a new class of analgesics, tetrahydr...
journal_title:Current pharmaceutical biotechnology
pub_type: 杂志文章,评审
doi:10.2174/138920111798357393
更新日期:2011-10-01 00:00:00
abstract::As sessile and filter-feeding metazoans, marine sponges represent an ecologically important and highly diverse component of marine benthic communities throughout the world. It has been suggested that marine sponges are hosts to many microorganisms which can constitute up to 40-60% of its biomass. Recently, sponges hav...
journal_title:Current pharmaceutical biotechnology
pub_type: 杂志文章,评审
doi:10.2174/1389201015666140711115033
更新日期:2014-01-01 00:00:00
abstract:BACKGROUND:Worldwide, the progress in reducing neonatal mortality has been very slow. The rate of preterm birth has increased over the last 20 years in low-income and middle-income countries. Its association with increased mortality and morbidity is based on experimental studies and neonatal outcomes from countries wit...
journal_title:Current pharmaceutical biotechnology
pub_type: 杂志文章,评审
doi:10.2174/1389201020666190408112013
更新日期:2019-01-01 00:00:00
abstract::The clinical recognition and adequate treatment of women with hyperglycemia during pregnancy is significant in order to reduce neonatal complications correlated with gestational diabetes mellitus (GDM). The traditional management of pregnant patients with GDM in whom diet restriction is not sufficient enough involves ...
journal_title:Current pharmaceutical biotechnology
pub_type: 杂志文章,评审
doi:10.2174/1389201015666140330200254
更新日期:2014-01-01 00:00:00
abstract::With eleven therapeutic antibodies approved worldwide and many more in clinical trials, research on antibody engineering has continued to escalate and expand. This review covers recent progress in generation of antibodies by ex vivo methods, systems for screening these, and the quest for higher affinity, more stable, ...
journal_title:Current pharmaceutical biotechnology
pub_type: 杂志文章,评审
doi:10.2174/1389201023378256
更新日期:2002-09-01 00:00:00
abstract:BACKGROUND:Bacteriophages are viruses, which are obligate parasites of specific bacteria for the completion of their lifecycle. Bacteriophages could be the possible alternative to antibioticresistant bacterial diseases. With this objective, extensive research in different fields is published which are discussed in this...
journal_title:Current pharmaceutical biotechnology
pub_type: 杂志文章,评审
doi:10.2174/1389201021666191217111156
更新日期:2020-01-01 00:00:00
abstract:AIMS:Candida species is the common cause of opportunistic fungal infections all over the world with increased mortality and morbidity especially in immunosuppressed patients. Fluconazole is the first line therapy for candidiasis. The antifungal resistance pattern in high-risk patients is a major concern. The present st...
journal_title:Current pharmaceutical biotechnology
pub_type: 杂志文章
doi:10.2174/1389201019666180515104800
更新日期:2018-01-01 00:00:00
abstract::Several of the 28 mammalian transient receptor potential (TRP) channel subunits are expressed throughout the alimentary canal where they play important roles in taste, chemo- and mechanosensation, thermoregulation, pain and hyperalgesia, mucosal function and homeostasis, control of motility by neurons, interstitial ce...
journal_title:Current pharmaceutical biotechnology
pub_type: 杂志文章,评审
doi:10.2174/138920111793937862
更新日期:2011-01-01 00:00:00
abstract::Midkine is a heparin-binding growth factor that promotes cell growth, survival, and migration. Externally added midkine prevents ventricular remodeling and improves long-term survival after myocardial infarction in the mouse. Preclinical testing of this protein is in progress. Externally added pleiotrophin, a member o...
journal_title:Current pharmaceutical biotechnology
pub_type: 杂志文章
doi:10.2174/1389201014666131226114919
更新日期:2013-01-01 00:00:00
abstract:BACKGROUND:Biologic drugs, introduced in clinical practice almost twenty years ago, represent nowadays a prominent treatment option in patients with chronic inflammatory arthritis, such as Rheumatoid Arthritis, Psoriatic Arthritis and Spondyloarthritis, that include ankylosing spondylitis and non-radiographic axial spo...
journal_title:Current pharmaceutical biotechnology
pub_type: 杂志文章,评审
doi:10.2174/1389201019666171226151852
更新日期:2017-01-01 00:00:00
abstract::Fc-based therapeutics including therapeutic full-size monoclonal antibodies (mAbs) and Fcfusion proteins represent fastest-growing market in biopharmaceutical industrial. However, one major challenge during development of Fc-based therapeutics is how to maintain their efficacy in clinic use. Many factors may lead to f...
journal_title:Current pharmaceutical biotechnology
pub_type: 杂志文章
doi:10.2174/1389201017666161117145312
更新日期:2016-01-01 00:00:00
abstract::Signals relayed through G protein-coupled receptors (GPCR) play pivotal roles in human physiology and are important drug targets. About 40% of all GPCRs couple to the heterotrimeric G protein Gq. Biochemical studies as well as crystallography have improved our understanding of GqPCRs and their downstream partners. Her...
journal_title:Current pharmaceutical biotechnology
pub_type: 杂志文章,评审
doi:10.2174/1389201015666140922101637
更新日期:2014-01-01 00:00:00
abstract:BACKGROUND:Recently, spinel structures (AB2O4) nanoparticles (NPs) having binary and ternary mixtures of metal oxides were established as promising redox catalysts. Due to the presence of two mixed valence metal cations transport of electrons takes place easily between multiple transition-metal cations with relatively ...
journal_title:Current pharmaceutical biotechnology
pub_type: 杂志文章
doi:10.2174/1389201021666201117122002
更新日期:2020-11-17 00:00:00
abstract::Charged-hydrophobic mixed mode chromatography methods have been applied to antibody purification for decades and have focused more recently on the specific task of aggregate removal. They exploit various combinations of alkyl and aromatic hydrophobic groups with positively and/or negatively charged residues. Charge an...
journal_title:Current pharmaceutical biotechnology
pub_type: 杂志文章,评审
doi:10.2174/138920109788488888
更新日期:2009-06-01 00:00:00
abstract::Immuno-isolation provides a potentially safe and effective method of delivering recombinant therapeutic molecules. Its application as a drug-delivery platform for the treatment of cancer has shown promising developments recently. This review will summarize the principle and current progress of this novel therapy parad...
journal_title:Current pharmaceutical biotechnology
pub_type: 杂志文章,评审
doi:10.2174/1389201013378680
更新日期:2001-09-01 00:00:00
abstract::Chitin and chitosan derivatives are used as excipients and drug carriers in the pharmaceutical field. Their derivatization contributed to expansion of application and decrease toxicity. Chitosan is used as an excipient in oral dosage form. Chitosan tablet can exhibit a sustained drug release compared to commercial pro...
journal_title:Current pharmaceutical biotechnology
pub_type: 杂志文章,评审
doi:10.2174/1389201033489748
更新日期:2003-10-01 00:00:00
abstract:BACKGROUND:Many health hazardous diseases are caused by clinical pathogens. Drugresistant microbes are one of the major health problems in the world. To overcome the effect of infectious diseases new antimicrobial agent from nature has been explored which is environmentally friendly, less costly and more effective for ...
journal_title:Current pharmaceutical biotechnology
pub_type: 信件
doi:10.2174/1389201019666180417160049
更新日期:2018-01-01 00:00:00
abstract:: ...
journal_title:Current pharmaceutical biotechnology
pub_type: 社论
doi:10.2174/138920101913190108104855
更新日期:2018-01-01 00:00:00
abstract::Essential oils have increased interest as promising ingredients for novel pharmaceutical dosage forms. These oils are reported to provide synergistic effects of their active ingredients, in parallel with their biodegradable properties. In addition, essential oils may also have therapeutic effects in diabetes, inflamma...
journal_title:Current pharmaceutical biotechnology
pub_type: 杂志文章,评审
doi:10.2174/1389201016666150206111253
更新日期:2015-01-01 00:00:00
abstract::Elaborate repair pathways counteract the deleterious effects of DNA damage by mechanisms that are understood in reasonable detail. In contrast, repair of damaged RNA has not been widely explored. This may be because aberrant RNAs are generally assumed to be degraded rather than repaired. The reason for this view is we...
journal_title:Current pharmaceutical biotechnology
pub_type: 杂志文章,评审
doi:10.2174/138920107783018363
更新日期:2007-12-01 00:00:00
abstract:BACKGROUND:Sexual dysfunction and infertility are conditions with high prevalence in the general population. Nutritional factors have been reported to have an impact on sexual and reproductive health. OBJECTIVE:The aim of this review is to summarize the data on nutritional factors that have influence on male and femal...
journal_title:Current pharmaceutical biotechnology
pub_type: 杂志文章,评审
doi:10.2174/1389201019666180925140400
更新日期:2019-01-01 00:00:00
abstract::Bone grafts are widely used for augmentation procedures in oral and maxillofacial surgery, with autogenous bone being the gold standard. Recently, the focus of research has shifted towards synthetic bone substitutes, as no second surgery is needed and large quantities of graft can easily be provided. Within the broad ...
journal_title:Current pharmaceutical biotechnology
pub_type: 杂志文章,评审
doi:10.2174/1389201017666161202103218
更新日期:2017-01-01 00:00:00
abstract:BACKGROUND & OBJECTIVE:Nutritional culturomics (NCs) is a specific focus area of culturomics epistemology developing digital humanities and computational linguistics approaches to search for macro-patterns of public interest in food, nutrition and diet choice as a major component of cultural evolution. Cultural evoluti...
journal_title:Current pharmaceutical biotechnology
pub_type: 杂志文章
doi:10.2174/1389201020666190211125550
更新日期:2019-01-01 00:00:00