Abstract：
OBJECTIVES:Systemic lupus erythematosus (SLE) is a multi-factorial autoimmune disease which may be characterized by T lymphocytes dysfunctions. Th17 cells have been identified as new effector cells, which play an important role in the pathogenesis. In recent years, immunomodulatory effect of vitamin D3 has been noticed. In the present experiment, the effect of vitamin D3 on the expression of IL-17, IL-23, IL-4 and IFN-γ were assessed in activated chromatin-induced mouse model for SLE. MATERIALS AND METHODS:Five groups of mice were included in this study; Group one received active chromatin +CFA + PBS; Group 2 received vitamin D3 starting 2 weeks before disease induction; Group 3 received vitamin D3 (50 ng/day) starting with the disease establishment; Group 4 received non active chromatin +CFA + PBS; Group 5 received CFA + PBS. On day 56 splenocytes were isolated and gene expression of interleukin IL-17, IL-23, IL-4 and IFN-γ were analyzed by Real-Time PCR method. Proteinuria and serum anti-dsDNA and Th17 levels were measured using commercial kits. RESULTS:The results showed that IL-17, IL-23, and IFN-γ mRNA expression, and IL-17 titers were decreased remarkably and that of IL-4 increased in mice which received vitamin D3 before SLE induction. Administration of vitamin D3 after the establishment of SLE failed to affect the IL-17 or IL-23 mRNA levels. Lastly, pre-treatment of mice with vitamin D3 decreased the anti-ds DNA antibody titer. CONCLUSION:Our findings showed that vitamin D3 supplementation in lupus induced mice through modulating the expression rate of some inflammatory cytokines diminished the inflammatory conditions in SLE.
journal_name
Iran J Basic Med Scijournal_title
Iranian journal of basic medical sciencesauthors
Faraji F,Rastin M,Arab FL,Kalantari MR,Rabe SZ,Tabasi N,Mahmoudi Msubject
Has Abstractpub_date
2016-04-01 00:00:00pages
374-80issue
4eissn
2008-3866issn
2008-3874journal_volume
19pub_type
杂志文章abstract：OBJECTIVE(S):The effect of the extract of Crocus sativus and its constituent, safranal on inflammatory markers in sensitized guinea pigs was examined. MATERIALS AND METHODS:Ovalbumin (OA) sensitized guinea pigs were given drinking water alone (group S), or drinking water containing three concentrations of safranal, th...
journal_title：Iranian journal of basic medical sciences
pub_type： 杂志文章
doi：
更新日期：2013-09-01 00:00:00
abstract：OBJECTIVES:Similar characteristics of molecular pathways between cellular reprogramming events and tumorigenesis have been accentuated in recent years. Reprogramming-related transcription factors, also known as Yamanaka factors (OCT4, SOX2, KLF4, and c-MYC), are also well-known oncogenes promoting cancer initiation, pr...
journal_title：Iranian journal of basic medical sciences
pub_type： 杂志文章
doi：
更新日期：2016-10-01 00:00:00
abstract：OBJECTIVES:Fumonisins are a group of toxic and carcinogenic mycotoxins, which contaminate the grains and their products. The aim of this study was to examine the apoptotic and proliferative activity of mouse gastric mucosa following administration of fumonisin B1 (FB1). MATERIALS AND METHODS:Twenty-nine female mice di...
journal_title：Iranian journal of basic medical sciences
pub_type： 杂志文章
doi：
更新日期：2015-01-01 00:00:00
abstract：OBJECTIVES:Pseudomonas aeruginosa is a Gram-negative and aerobic rod bacterium that displays mucoid and non-mucoid phenotype. Mucoid strains secrete alginate, which is the main agent of biofilms in chronic P. aeruginosa infections, show high resistance to antibiotics; consequently, the biological disruption of mucoid P...
journal_title：Iranian journal of basic medical sciences
pub_type： 杂志文章
doi：10.22038/IJBMS.2017.8668
更新日期：2017-05-01 00:00:00
abstract：OBJECTIVES:Acquisition of TNF-α resistance plays role in the onset and growth of malignant tumors. Previous studies have demonstrated that MCF-7 cell line and its doxorubicin resistant variant MCF-7/Adr are resistant against the cytotoxic effects of TNF-α. In this study, we investigated the role of Akt activation in re...
journal_title：Iranian journal of basic medical sciences
pub_type： 杂志文章
doi：10.22038/ijbms.2016.7924
更新日期：2016-12-01 00:00:00
abstract：OBJECTIVES:Seed of Cucumis sativus Linn. is one of the herbal remedies has been traditionally used for diabetes mellitus treatment. We studied the effect of hydroalcoholic and buthanolic extract obtained from C. sativus seeds in a model of streptozotocin (STZ)-induced diabetic (type I) rats. MATERIALS AND METHODS:Norm...
journal_title：Iranian journal of basic medical sciences
pub_type： 杂志文章
doi：
更新日期：2011-09-01 00:00:00
abstract：OBJECTIVES:The aim of the study was to investigate the relationship between insulin resistance (IR) and leptin (LEP) gene polymorphisms in peritoneal dialysis (PD) patients. MATERIALS AND METHODS:From July 1, 2011 to August 1, 2011, patients who received chronic PD were chosen and divided into three groups (DM, high H...
journal_title：Iranian journal of basic medical sciences
pub_type： 杂志文章
doi：
更新日期：2015-09-01 00:00:00
abstract：OBJECTIVES:Hepatitis C is a major cause of liver failure worldwide. Current therapies applied for this disease are not fully effective and produce side effects in most cases. Non-structural protein 3 helicase (NS3) of HCV is one of the key enzymes in viral replication and infection. Therefore, this region is a promisin...
journal_title：Iranian journal of basic medical sciences
pub_type： 杂志文章
doi：
更新日期：2015-02-01 00:00:00
abstract：OBJECTIVE(S):Because of the high total phenolic contents of Feijoa sellowiana, its nephroprotective effect was determined in 3,4-methylene dioxymethamphetamine (MDMA) treated mice. MATERIALS AND METHODS:Animals received 10, 20 and 40 mg/kg doses of aqueous or methanol extract of F. sellowiana leaves, intra-peritoneall...
journal_title：Iranian journal of basic medical sciences
pub_type： 杂志文章
doi：
更新日期：2014-01-01 00:00:00
abstract：Objectives:Ferula ovina is an Iranian medicinal plant. Tschimgine and stylosin are two of its major monoterpene derivatives. In this study, we proceeded to investigate some fungal endophytes from F. ovina that can produce plant secondary metabolites. Materials and Methods:The isolated endophytic fungi were fermented i...
journal_title：Iranian journal of basic medical sciences
pub_type： 杂志文章
doi：10.22038/ijbms.2020.46334.10703
更新日期：2020-12-01 00:00:00
abstract：OBJECTIVES:Clinical studies of treating traumatic brain injury (TBI) with autologous adult stem cells led us to examine the impression of a combination therapy. This was performed by intravenous injection of human umbilical cord matrix stem cell (hUCMSC-Wharton(,)s jelly stem cell) with bone marrow cell mobilized by gr...
journal_title：Iranian journal of basic medical sciences
pub_type： 杂志文章
doi：
更新日期：2011-07-01 00:00:00
abstract：OBJECTIVE(S):Based on knowledge from traditional herbal medicine, Ferula assa-foetida (asafoetida) has several therapeutic applications but there is less knowledge about its effect on neurons. MATERIALS AND METHODS:In order to evaluate neuronal differentiation, neuronal like cells were stained against neuronal specifi...
journal_title：Iranian journal of basic medical sciences
pub_type： 杂志文章
doi：
更新日期：2013-04-01 00:00:00
abstract：Objectives:We investigated the role of various biomaterials on cell viability and in healing of an experimentally induced femoral bone hole model in rats. Materials and Methods:Cell viability and cytotoxicity of gelatin (Gel; 50 µg/µl), chitosan (Chi; 20 µg/µl), hydroxyapatite (HA; 50 µg/µl), nanohydroxyapatite (nHA; ...
journal_title：Iranian journal of basic medical sciences
pub_type： 杂志文章
doi：10.22038/ijbms.2020.46228.10707
更新日期：2020-11-01 00:00:00
abstract：Objectives:Renal ischemia-reperfusion injury (IRI) as a severe condition of acute kidney injury (AKI) is the most common clinical problem with high mortality rates of 35-60% deaths in hospital. Mesenchymal stem cells (MSC) due to unique regenerative characteristics are ideal candidates for the treatment of the ischemic...
journal_title：Iranian journal of basic medical sciences
pub_type： 杂志文章
doi：10.22038/IJBMS.2018.26829.6566
更新日期：2018-08-01 00:00:00
abstract：OBJECTIVES:Opioids and cannabinoids are two important compounds that have been shown to influence the activity of magnocellular neurons (MCNs) of supraoptic nucleus (SON). The interaction between opioidergic and cannabinoidergic systems in various structures of the brain and spinal cord is now well established, but not...
journal_title：Iranian journal of basic medical sciences
pub_type： 杂志文章
doi：
更新日期：2016-06-01 00:00:00
abstract：OBJECTIVES:Pharmacological studies showed that the extracts of Jin Yin Hua and its active constituents have lipid lowering, antipyretic, hepatoprotective, cytoprotective, antimicrobial, antibiotic, antioxidative, antiviral, and anti-inflammatory effects. The purpose of the present study was to investigate the protectiv...
journal_title：Iranian journal of basic medical sciences
pub_type： 杂志文章
doi：
更新日期：2016-01-01 00:00:00
abstract：OBJECTIVE(S):Adeno-associated virus type 2 (AAV2) vectors are widely used for both experimental and clinical gene therapy. A recent research has shown that the performance of these vectors can be greatly improved by substitution of specific surface-exposed tyrosine residues with phenylalanines. In this study, a fast an...
journal_title：Iranian journal of basic medical sciences
pub_type： 杂志文章
doi：
更新日期：2013-07-01 00:00:00
abstract：Objectives:The present paper aims to review the studies describing the interactions between HopQ and CEACAMs along with possible mechanisms responsible for pathogenicity of Helicobacter pylori. Materials and Methods:The literature was searched on "PubMed" using different key words including Helicobacter pylori, CEACAM...
journal_title：Iranian journal of basic medical sciences
pub_type： 杂志文章,评审
doi：10.22038/ijbms.2019.34237.81
更新日期：2019-07-01 00:00:00
abstract：OBJECTIVES:Recently, we showed that some new synthetic compounds structurally related to cilostamide (4-(1,2-dihydro-2-oxoquinolin-6-hydroxy)- N-cyclohexyl-N-methylbutanamide), a selective phosphodiesterase 3 (PDE3) inhibitor, produce inotropic effect comparable to that of IBMX (3-isobutyl-1-methylxanthine), a non-sele...
journal_title：Iranian journal of basic medical sciences
pub_type： 杂志文章
doi：10.22038/IJBMS.2017.8831
更新日期：2017-06-01 00:00:00
abstract：OBJECTIVES:Neuroprotective effect of creatine (Cr) against β-amyloid (Aβ) is reported in an in vitro study. This study investigated the effect of Cr supplementation on β-amyloid toxicity in vivo. MATERIALS AND METHODS:Thirty two, male Wistar rats were divided into 4 groups. During ten weeks of study, control group wen...
journal_title：Iranian journal of basic medical sciences
pub_type： 杂志文章
doi：
更新日期：2016-11-01 00:00:00
abstract：Objectives:The preclinical reports have shown that specific probiotics like Bifidobacterium bifidum (B. bifidum) and Lactobacillus acidophilus (L. acidophilus) can be applied as the biotherapeutic agents in the inhibition or therapy of colorectal cancer via the modification of gut bacteria. In the previous studies, we ...
journal_title：Iranian journal of basic medical sciences
pub_type： 杂志文章
doi：10.22038/ijbms.2019.32624.7806
更新日期：2019-06-01 00:00:00
abstract：Objectives:We investigated the role of nitric oxide (NO) in the protective effects of remote ischemic per-conditioning (rIPerC) on renal ischemia/reperfusion (I/R) injury in male rats. Materials and Methods:I/R treatment consisted of 45 min bilateral renal artery ischemia and 24 hr reperfusion interval. rIPerC was per...
journal_title：Iranian journal of basic medical sciences
pub_type： 杂志文章
doi：10.22038/IJBMS.2018.25810.6354
更新日期：2018-06-01 00:00:00
abstract：Objectives:The present study evaluates the protective effects of myricitrin and its solid lipid nanoparticle (SLN) on diabetic nephropathy (DN) induced by streptozotocin-nicotinamide (STZ-NA) in mice. Materials and Methods:In this experimental study, 108 adult male NMRI mice were divided into 9 groups: control, vehicl...
journal_title：Iranian journal of basic medical sciences
pub_type： 杂志文章
doi：10.22038/IJBMS.2019.13989
更新日期：2019-12-01 00:00:00
abstract：OBJECTIVES:MicroRNAs (miRNAs) are a class of short RNAs that control the biological processes including cell proliferation, apoptosis and development. Aberrant expression of miRNAs was determined in the different stages of tumor development and metastasis. To study the effect of silibinin on miRNAs expression, we evalu...
journal_title：Iranian journal of basic medical sciences
pub_type： 杂志文章
doi：
更新日期：2015-12-01 00:00:00
abstract：Objectives:Hyperuricemia is a risk for cardiovascular and metabolic diseases, but the mechanism is ambiguous. Increased intestinal permeability is correlated with metabolic syndrome risk factors. Intestinal epithelial cells play a pivotal role in maintaining intestinal permeability. Uric acid is directly eliminated int...
journal_title：Iranian journal of basic medical sciences
pub_type： 杂志文章
doi：10.22038/ijbms.2020.44948.10482
更新日期：2020-06-01 00:00:00
abstract：Objectives:Morbidity and mortality due to diabetes mellitus (DM) result in exorbitant psycho-economical costs, so there is a strong need to create new strategies and drugs for controlling DM. The aim of the current study was to investigate the anti-diabetic effect of the aqueous extract of Pterocarpus santalinus on str...
journal_title：Iranian journal of basic medical sciences
pub_type： 杂志文章
doi：10.22038/ijbms.2019.34998.8325
更新日期：2019-08-01 00:00:00
abstract：OBJECTIVES:Production of extended-spectrum beta-lactamases (ESBLs) by enteric bacteria continues to be a major problem in hospitals and community. ESBLs producing bacteria cause many serious infections including urinary tract infections, peritonitis, cholangitis and intra-abdominal abscess. The aim of this study was to...
journal_title：Iranian journal of basic medical sciences
pub_type： 杂志文章
doi：
更新日期：2012-01-01 00:00:00
abstract：OBJECTIVES:This study aimed to evaluate the protective effects of total flavonoid extract from Coreopsis tinctoria Nutt. (CTF) against myocardial ischemia/reperfusion injury (MIRI) using an isolated Langendorff rat heart model. MATERIALS AND METHODS:Left ventricular developed pressure (LVDP) and the maximum rate of ri...
journal_title：Iranian journal of basic medical sciences
pub_type： 杂志文章
doi：
更新日期：2016-09-01 00:00:00
abstract：OBJECTIVES:Various studies have shown that the diabetes is associated with liver failure. The objective of this study was determining the effects of Berberis vulgaris fruit on histopathological and biochemical markers of liver in diabetic rats. MATERIALS AND METHODS:In this experimental study, 60 male Wistar rats weig...
journal_title：Iranian journal of basic medical sciences
pub_type： 杂志文章
doi：10.22038/IJBMS.2017.8681
更新日期：2017-05-01 00:00:00
abstract：Objectives:The monitoring of cancer treatment response to chemotherapy is considered an essential strategy for follow-up of patients. The aim of this study was to evaluate the use of 99mTc-glucarate as a radiotracer for in vivo quantification and visualization of necrotic area and therapeutic effect of paclitaxel in ov...
journal_title：Iranian journal of basic medical sciences
pub_type： 杂志文章
doi：10.22038/IJBMS.2017.24707.6138
更新日期：2018-01-01 00:00:00
