Abstract：
:BACKGROUND Rheumatoid arthritis (RA) is an inflammatory disorder that is present in approximately 1% of the world's population. This study was aimed to investigate the effect of retinoic acid-platinum (II) complex [RT-Pt(II)] on rheumatoid arthritis (RA) and to explore the mechanism involved. MATERIAL AND METHODS MH7A cell viability was determined by MTT assay and apoptosis was assessed using FACSCalibur flow cytometry. RT-PCR and Western blot assays were used for assessment of mRNA and proteins levels. RESULTS Treatment of rheumatoid arthritis with RT-Pt(II) significantly reduced the levels of IL‑1ß, IL-6, IL-8, MMP-1, and MMP-13 in synovial fluid of mice in a dose-dependent manner. The expression of iNOS and COX-2 mRNA and protein in rheumatoid arthritis rats was also significantly inhibited by treatment with RT-Pt(II). The TNF-alpha-induced proliferation of MH7A cells was alleviated by RT-Pt(II) treatment in a concentration-dependent manner. Moreover, RT-Pt(II) treatment induced apoptosis and caused arrest of cell cycle in MH7A cells. The activation of MEK/NF-kappaB pathway was downregulated by RT-Pt(II) treatment in MH7A cells. CONCLUSIONS In summary, the present study demonstrated that RT-Pt(II) inhibits TNF-alpha-induced inflammatory response, suppresses cell viability, and induces apoptosis in rheumatoid arthritis synovial cells. Moreover, RT-Pt(II) exhibited its effect through targeting the MEK/NF-kappaB pathway. Therefore, RT-Pt(II) can be used for the development of treatments for rheumatoid arthritis.
journal_name
Med Sci Monitjournal_title
Medical science monitor : international medical journal of experimental and clinical researchauthors
Cui Z,Lin Y,Liu Y,Cao L,Cui Ldoi
10.12659/MSM.924787subject
Has Abstractpub_date
2020-08-03 00:00:00pages
e924787eissn
1234-1010issn
1643-3750pii
924787journal_volume
26pub_type
杂志文章abstract：:BACKGROUND Nasal obstruction is the most common rhinologic complaint in ear, nose, and throat (ENT) clinical practice and septal deviation is the leading cause. The Nasal Obstruction Symptom Evaluation (NOSE) scale is a brief, self-administered questionnaire that has been widely used to assess symptoms and quality of ...
journal_title：Medical science monitor : international medical journal of experimental and clinical research
pub_type： 杂志文章
doi：10.12659/MSM.909934
更新日期：2018-11-06 00:00:00
abstract：:BACKGROUND We investigated whether the plant-derived agent triptolide (TPL) could effectively inhibit the growth and invasion of human hepatocellular carcinoma (HCC) cells. MATERIAL AND METHODS MHCC-97H cells were treated with various concentration of TPL for various times. To detect the effect of NF-κB on TPL-induced...
journal_title：Medical science monitor : international medical journal of experimental and clinical research
pub_type： 杂志文章
doi：10.12659/msm.898801
更新日期：2016-05-30 00:00:00
abstract：BACKGROUND:Children with hydrocephalus and increased intracranial pressure are treated with ventricular shunts. Multiple head CT is used to assess shunt malfunction and changes in ventricular size (volume). Because of the naturally high contrast of the head structures in CT imaging, a low-dose protocol for hydrocephali...
journal_title：Medical science monitor : international medical journal of experimental and clinical research
pub_type： 杂志文章
doi：
更新日期：2007-05-01 00:00:00
abstract：BACKGROUND:An increase in the prevalence of thyroid disease has been found with increasing iodine intake, since universal salt iodization (USI) was instituted throughout China in 1996. The aim of this study was to analyze the incidence of thyroid carcinoma (TC) before and after USI in Shenyang, a city of northeastern C...
journal_title：Medical science monitor : international medical journal of experimental and clinical research
pub_type： 杂志文章
doi：10.12659/msm.883736
更新日期：2013-01-14 00:00:00
abstract：:BACKGROUND Numerous studies have evaluated the relationship between RNASEL gene polymorphisms (rs486907 G>A and rs627928 T>G) and the risk of cancer. However, many of the results have been controversial. To explore the role of RNASEL gene polymorphisms in prostate cancer, we carried out the present meta-analysis. MATE...
journal_title：Medical science monitor : international medical journal of experimental and clinical research
pub_type： 杂志文章,meta分析
doi：10.12659/MSM.917715
更新日期：2019-11-05 00:00:00
abstract：:BACKGROUND lncRNA BANCR participates in the pathogenesis of various types of human diseases; however, its involvement in diabetic retinopathy is unknown. MATERIAL AND METHODS In this study, the expression of lncRNA BANCR in plasma of patients with diabetic retinopathy, diabetic patients without complications, and heal...
journal_title：Medical science monitor : international medical journal of experimental and clinical research
pub_type： 杂志文章
doi：10.12659/MSM.913359
更新日期：2019-04-18 00:00:00
abstract：:BACKGROUND Heterozygous beta thalassemia (HBT) has been proposed to increase the risk of developing autoimmune disease. Our aim in this study was to examine the prevalence of HBT among multiple sclerosis (MS) patients. MATERIAL AND METHODS HBT frequency was investigated in our MS group (243 patients with MS). Hemoglob...
journal_title：Medical science monitor : international medical journal of experimental and clinical research
pub_type： 杂志文章
doi：10.12659/msm.898192
更新日期：2016-12-11 00:00:00
abstract：:In this paper we highlight the role and contributions of Latin American researchers in the study of systemic lupus erythematosus (SLE). The first case of SLE in the world was probably from a mummy from the Huary culture in Peru from about 890 AD, which was extensively studied by macroscopic examination and with light ...
journal_title：Medical science monitor : international medical journal of experimental and clinical research
pub_type： 历史文章,杂志文章,评审
doi：
更新日期：2004-07-01 00:00:00
abstract：:BACKGROUND Atrial fibrillation (AF) often occurs in patients with acute myocardial infarction (AMI). This study aimed to observe the influence of different dosages of rosuvastatin on the prognosis of AMI patients with AF. MATERIAL AND METHODS We performed an observational, retrospective cohort study in Jinan, China, i...
journal_title：Medical science monitor : international medical journal of experimental and clinical research
pub_type： 杂志文章
doi：10.12659/MSM.925666
更新日期：2020-08-12 00:00:00
abstract：:Long non-coding RNA (lncRNA) is a kind of non-coding RNA with transcripts more than 200 bp in length. LncRNA can interact with the miRNA as a competing endogenous RNA (ceRNA) to regulate the expression of target genes, which play a significant role in the initiation and progression of tumors. In this study, we explore...
journal_title：Medical science monitor : international medical journal of experimental and clinical research
pub_type： 杂志文章
doi：10.12659/msm.905410
更新日期：2018-01-03 00:00:00
abstract：BACKGROUND:Obstructive sleep apnea syndrome (OSAS) is characterized by repetitive collapse of the upper airway during sleep. Red blood cell distribution width (RDW) increases platelet activation and has been reported as an independent predictor of adverse outcomes in the general population and is believed to be associa...
journal_title：Medical science monitor : international medical journal of experimental and clinical research
pub_type： 杂志文章
doi：10.12659/MSM.891001
更新日期：2014-11-07 00:00:00
abstract：:BACKGROUND The long non-coding RNA (lncRNA) metastasis-associated lung adenocarcinoma transcript 1 (MALAT1) is expressed highly in various types of tumors. Moreover, the tumor-initiating role of MALAT1 has been probed in the context of breast cancer. This study was set to investigate the regulatory role of MALAT1 on t...
journal_title：Medical science monitor : international medical journal of experimental and clinical research
pub_type： 杂志文章
doi：10.12659/MSM.922672
更新日期：2020-07-05 00:00:00
abstract：:BACKGROUND In most cases, biliary tract intraductal papillary mucinous neoplasm (BT-IPMN) is depicted by pathological features rather than on imaging modalities, but fine-needle aspiration cytology cannot provide complete information on tumor(s). Computed tomography (CT) has the advantage of high spatial resolution an...
journal_title：Medical science monitor : international medical journal of experimental and clinical research
pub_type： 杂志文章
doi：10.12659/MSM.920952
更新日期：2020-04-01 00:00:00
abstract：:Ectopic pregnancy is a rare phenomenon in mammals. The most common localization is an oviduct, ovary and abdominal cavity. Confirmation of the ectopic pregnancy is always a difficult medical problem. The diagnosis is mainly based on the patient's history and gynecological examination. This paper concerns a case report...
journal_title：Medical science monitor : international medical journal of experimental and clinical research
pub_type： 杂志文章
doi：
更新日期：2000-07-01 00:00:00
abstract：BACKGROUND:Oral breathing causes many changes in the facial anatomical structures in adult patients. In this study we aimed to determine the effects of long-term oral breathing (>5 years) on the maxillary sinus volumes among adult male patients. MATERIAL/METHODS:We accessed medical records of 586 patients who had unde...
journal_title：Medical science monitor : international medical journal of experimental and clinical research
pub_type： 杂志文章
doi：10.12659/MSM.891371
更新日期：2015-01-02 00:00:00
abstract：:BACKGROUND Chronic spinal cord injury (CSCI) is a worldwide clinical problem. We aimed to reveal differentially expressed (DE) lncRNAs and to find associated pathways that may function as targets for CSCI therapy. MATERIAL AND METHODS After a CSCI rat model was confirmed by the Basso Beattie Bresnahan (BBB) scale and ...
journal_title：Medical science monitor : international medical journal of experimental and clinical research
pub_type： 杂志文章
doi：10.12659/MSM.911536
更新日期：2018-11-09 00:00:00
abstract：BACKGROUND:Changing a central venous catheter occlusive dressing on a twice-weekly basis is usually recommended in hemato-oncological patients. A longer interval is believed to give rise to infections. However, frequent dressing changes might cause local cutaneous damage. MATERIAL/METHODS:Local cutaneous damage and in...
journal_title：Medical science monitor : international medical journal of experimental and clinical research
pub_type： 杂志文章,多中心研究,随机对照试验
doi：
更新日期：2009-03-01 00:00:00
abstract：:BACKGROUND Reports show that ultrasound-targeted microbubble destruction (UTMD) is a promising method of gene therapy, and metadherin (MTDH) is related to the development of breast cancer. Thus, we investigated the role of MTDH in breast cancer and compared the effect of suppressing MTDH by shRNA using liposome, UTMD,...
journal_title：Medical science monitor : international medical journal of experimental and clinical research
pub_type： 杂志文章
doi：10.12659/MSM.912955
更新日期：2019-04-10 00:00:00
abstract：:BACKGROUND The present study assessed and compared the diagnostic accuracy of elastography (acoustic radiation force impulse, ARFI) with that of Wisteria floribunda agglutinin-positive Mac-2-binding protein (WFA⁺-M2BP) for estimating the stage of hepatic fibrosis in chronic liver disease patients. MATERIAL AND METHODS...
journal_title：Medical science monitor : international medical journal of experimental and clinical research
pub_type： 杂志文章
doi：10.12659/MSM.916533
更新日期：2019-09-24 00:00:00
abstract：INTRODUCTION:As numerous papers have presented many disturbances of blood lipid composition and changes in lipolytic enzyme activity, it was considered appropriate to investigate the postheparin lipolytic activity in serum of psoriatic males. The course of serum lipolytic process provoked by intravenous application of ...
journal_title：Medical science monitor : international medical journal of experimental and clinical research
pub_type： 杂志文章
doi：
更新日期：2000-07-01 00:00:00
abstract：:BACKGROUND Insulin resistance (IR) and inflammation are associated with increased risk of complications in chronic kidney disease (CKD) patients. However, the relationship between IR and the important proinflammatory interleukin-1β (IL-1β) is unclear in CKD patients. MATERIAL AND METHODS We conducted a cross-sectional...
journal_title：Medical science monitor : international medical journal of experimental and clinical research
pub_type： 杂志文章
doi：10.12659/msm.906269
更新日期：2018-02-13 00:00:00
abstract：:BACKGROUND Epithelial ovarian cancer (EOC) has a high mortality rate and is a common malignant tumor of women, seriously impairing health. Chemoresistance is one of the major causes of poor prognosis. Therefore, analyzing the molecular mechanism of paclitaxel resistance has great significance. MATERIAL AND METHODS We ...
journal_title：Medical science monitor : international medical journal of experimental and clinical research
pub_type： 杂志文章
doi：10.12659/MSM.910932
更新日期：2018-12-06 00:00:00
abstract：BACKGROUND:The catalytic contribution of four conserved histidines of human coproporphyrinogen oxidase (CPO) has been investigated using site-directed mutagenesis to change histidine (H) into alanine (A). MATERIAL/METHODS:The wild-type and mutant enzyme forms were analyzed for their ability to utilize coproporphyrinog...
journal_title：Medical science monitor : international medical journal of experimental and clinical research
pub_type： 杂志文章
doi：
更新日期：2007-01-01 00:00:00
abstract：:BACKGROUND Sesquiterpene lactones have gained tremendous attention owing to their potent anticancer properties. The main focus of this study was to evaluate the anticancer effects of a naturally occurring sesquiterpene lactone, santonin, against human breast cancer SK-BR-3 cells. MATERIAL AND METHODS Cell counting kit...
journal_title：Medical science monitor : international medical journal of experimental and clinical research
pub_type： 杂志文章
doi：10.12659/MSM.915246
更新日期：2019-05-18 00:00:00
abstract：INTRODUCTION:The number of works on investigation of crush syndrome (CS) pathogenesis, of organs and enzymatic systems at traumatic toxicosis is rather limited. While the clinical current of trauma and the lethality prognosis depend on a degree of violations in them. Such investigations are necessary for opportune diag...
journal_title：Medical science monitor : international medical journal of experimental and clinical research
pub_type： 杂志文章
doi：
更新日期：2000-09-01 00:00:00
abstract：BACKGROUND:Cardiac resynchronization therapy (CRT) is an effective treatment option for patients with refractory heart failure. However, many patients do not respond to therapy. Although it has been thought that there was no relation between response to CRT and baseline ejection fraction (EF), the response rate of pati...
journal_title：Medical science monitor : international medical journal of experimental and clinical research
pub_type： 杂志文章
doi：10.12659/MSM.891036
更新日期：2014-09-14 00:00:00
abstract：BACKGROUND:The treatment of critical burn patients involves fluid resuscitation, homeostasis, prevention of infection, support and maintenance of organ functions, nutritional support, and wound repair. Correct management of these problems is a fierce challenge facing burn clinicians. This report presents a critical bur...
journal_title：Medical science monitor : international medical journal of experimental and clinical research
pub_type： 杂志文章
doi：
更新日期：2009-11-01 00:00:00
abstract：:BACKGROUND The increased prevalence of carbapenem-resistant K. pneumoniae (CRKP) poses a great threat worldwide. Early identification of CRKP in patients is paramount. Moreover, fully understanding the risk factors affecting clinical outcome and actively providing targeted treatment can improve the cure rate of patien...
journal_title：Medical science monitor : international medical journal of experimental and clinical research
pub_type： 杂志文章
doi：10.12659/MSM.925693
更新日期：2020-10-24 00:00:00
abstract：:BACKGROUND Bone neoplasms are common in humans and have high lethality. Recently, great progress has been made in understanding the pathophysiological mechanisms, but little is known about the molecular and genetic networks involved. MATERIAL AND METHODS qRT-PCR assays were conducted to detect the expression levels of...
journal_title：Medical science monitor : international medical journal of experimental and clinical research
pub_type： 杂志文章
doi：10.12659/MSM.910220
更新日期：2018-08-18 00:00:00
abstract：BACKGROUND:This study was designed to clarify the significance of washout rate (WR) determined from 99mTc-sestamibi myocardial scintigraphic images and the levels of cardiac enzymes in patients with acute myocardial infarction (AMI) after percutaneous coronary intervention (PCI). MATERIAL/METHODS:A total of 56 consecu...
journal_title：Medical science monitor : international medical journal of experimental and clinical research
pub_type： 杂志文章
doi：10.12659/msm.881447
更新日期：2011-02-25 00:00:00
