Evaluation of Brown Micro-Algae Synergies With Low Dose -Radiation Against Chronic Hepatitis Induced by D-Galactosamine in Rats.

Introduction: Hepatic inflammation is considered key driver of hepatic tissue impairment.We aimed to explore the interaction of (.) with low dose ionizing radiation (R) exposure against D-galactosamine (D-GaIN)-induced chronic hepatitis in Albino rats.

Potential diagnostic role of circulating MiRNAs in colorectal cancer.

Objectives: Colorectal cancer (CRC) is the third most common and fourth most deadly cancer worldwide despite its various screening method. Thus, the search for novel and better markers is continuous. This study aimed to assess the combined expression levels of miR-133a, miR-574-3p, and miR-27a in early diagnosis of colorectal cancer in comparison to traditional tumor markers (CEA and CA19.

Curative role of mesenchymal stromal cells in chronic pancreatitis: Modulation of MAPK and TGF-β1/SMAD factors.

Background And Objective: Living organisms respond to physical, chemical, and biological threats with a potent inflammatory response which alters organ cell signaling and leads to dysfunction. We evaluated the therapeutic effect of bone marrow-based mesenchymal stromal cell (BM-MSC) transplanted in rats to preserve tissue integrity and to restore homeostasis and function in the pancreatitis experimental pattern.

Methods: This study involved 40 adult male Wister rats.

Ameliorative potential of manganese nanoparticles with low-level ionizing radiation against experimentally induced hepatocarcinogenesis.

Nanotechnology is a rich field with infinite possibilities of drug designs for cancer treatment. We aimed to biosynthesize manganese nanoparticles (Mn NPs) using Lactobacillus helveticus to investigate its anticancer synergistic effect with low-dose gamma radiation on HCC-induced rats. Diethylnitrosamine (DEN) (20 mg/kg BW, 5 times a week for 6 weeks) induced HCC in rats.

Evaluation of cytotoxic and anticancer effect of methanolic extract on cancer cell lines.

We aimed to assess the antitumor activity of methanolic extract and evaluate its cytotoxic effect on different cancer cell lines to develop an effective natural anticancer drug. Components of methanolic extract were analyzed using gas chromatography-mass spectrometry. The extract's antioxidant activity was assessed by 2,2-diphenyl-1-picrylhydrazyl and ferric reducing antioxidant power procedures and cytotoxicity of the extract was assessed by 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) and lactate dehydrogenase assays.

Assessment of the association of serum progranulin with autophagy in diabetic patients.

Introduction: Progranulin (PGRN) has newly arisen as an important regulatory protein of glucose metabolism and insulin sensitivity. Progranulin expression is interrelated with lysosomal function strongly linked to autophagy pathway. We aimed to evaluate the correlation between PGRN protein and microtubule-associated protein light chain 3B (LC3B) expression level in diabetic patients.

Diabetic Nephropathy Assessment: Microtubule-Associated Protein 1 Light-Chain 3B a New Promising Biomarker.

Autophagy is a highly conserved pathway. Impairment of autophagy is implicated in the pathogenesis of diabetic nephropathy. The current study applied a bioinformatics analysis to retrieve promising autophagy biomarker relevant diabetic nephropathy.

Assessment of anticancer activity of on hepatocellular carcinoma HepG2 cell line.

Searching for new sources of safe nutraceuticals antitumor drugs is an important issue. Consequentially, this study designed to assess the antitumor activity of extract in the treatment of hepatocellular carcinoma HepG2 cell line. Aerial parts of plants were collected, used for phytochemical analysis, and assessed for anticancer activity.

Caffeic Acid Modulates miR-636 Expression in Diabetic Nephropathy Rats.

We investigated the action of caffeic acid in regulating miR-636 expression level in kidney of streptozotocin-induced diabetic rats. Streptozotocin-induced diabetic rats were orally treated with caffeic acid at 40 mg/kg/day for 8 weeks. At the end of the treatment, body and kidney weight and blood glucose levels were determined, blood, urine, and kidneys were collected for biochemical and histological examination.

Biological activity of Echinops spinosus on inhibition of paracetamol-induced renal inflammation.

This study was designed to evaluate the possible mechanisms through which Echinops spinosus (ES) extract demonstrates nephroprotective effect on the paracetamol acetominophen (N-acetyl-p-aminophenol (APAP)) induced nephrotoxicity in rats. Twenty-four Swiss albino rats were divided into four groups (six rats each). The placebo group was orally administered sterile saline, the APAP group received APAP (200 mg·kg·day i.

Evaluation of Osteopontin and Pokémon genes expression in hepatitis C virus-associated hepatocellular carcinoma.

Osteopontin and Pokémon genes may have an important role in the pathogenesis of different malignancies. Osteopontin is a glycoprotein of the extracellular matrix, and Pokémon is a regulator of transcription. Both have been hypothesized to be useful as therapeutic targets or diagnostic markers.

Possible Role of microRNA-122 in Modulating Multidrug Resistance of Hepatocellular Carcinoma.

Hepatocellular carcinoma (HCC) is a hypervascular primary liver cancer characterized by rapid progression, besides, resistance to traditional chemotherapeutic agents. It has been shown that microRNAs play critical roles in regulation of tumor cell sensitivity to drugs through modulating the expression of genes involved in drug transport. The present study investigated whether restoration of miR-122 in HCC cells could alter the cell cycle distribution and the expression of multidrug resistance (MDR)-related genes (ABCB1, ABCC1, ABCG2 and ABCF2).

Caffeic Acid Attenuates Diabetic Kidney Disease via Modulation of Autophagy in a High-Fat Diet/Streptozotocin- Induced Diabetic Rat.

The aim of this study is to evaluate the anti-diabetic nephropathy effect of Caffeic acid and to prove our hypothesis for its mechanism of action that it may occur by reactivation of autophagy pathway via suppression of autophagy regulatory miRNAs. In vivo, high-fat diet and streptozotocin-induced (HFD-STZ) diabetic rats were treated with Caffeic acid once per day for 12 weeks before and after development of diabetic nephropathy. Blood and urine biochemical parameters, autophagy transcripts and their epigenetic regulators together with renal tissue morphology were investigated.

Ethanolic extract of Trigonella Foenum Graecum attenuates cisplatin-induced nephro- and hepatotoxicities in rats.

Nephro-and hepatotoxicities are important complications in cancer patients undergoing cisplatin (CP) therapy. We aimed to study the protective effect of fenugreek (FG) on CP induced renal and hepatic injuries in rats. Cisplatin intoxication resulted in structural and functional renal and hepatic impairments, which were revealed by massive histopathological changes and elevated kidney and liver function tests.

Detection of 14q32 rearrangements in multiple myeloma, using simultaneous FISH analysis combined with immunofluorescence.

Background: 14q32 rearrangement has been identified as a recurrent hotspot of translocations in multiple myeloma (MM). The Fluorescence Immunophenotyping and Interphase Cytogenetics as a tool for the Investigation of Neoplasms (known as FICTION technique) for evaluation of chromosomal changes in MM. The aim of this work is to detect 14q32 rearrangement, using FICTION technique, on archival bone marrow (BM) slides of MM patients, and to study its prognostic value.

Oxidant/antioxidant status in children and adolescents with immune thrombocytopenia (ITP) and the role of an adjuvant antioxidant therapy.

Background: Free oxygen radicals might have an adverse effect on platelets which might be reflected either on its count and/or degree of bleeding severity.

Aim: To assess oxidant-antioxidant systems and evaluate effect of antioxidant therapy on platelet count (PC) and bleeding score (BS) in children and adolescents with ITP.

Methods: Six months prospective randomized single blind study registered as (NCT 01763658) including 39 patients with newly diagnosed (ND) ITP; group 1 (G1) and 39 patients with chronic ITP (G2), each group was randomly allocated (2:1) to one of two subgroups respectively; (G1A and G2A) interventional arm received daily antioxidant therapy, while G1B and G2B; received a placebo.

Evaluation of urinary microRNA panel in bladder cancer diagnosis: relation to bilharziasis.

We assessed the differential expression of a urinary panel of microRNAs (miRs) in terms of potential application as diagnostic markers of bladder cancer (BC) and relationship to bilharziasis. We investigated voided urine samples and blood from patients with BC (n = 188), benign bladder lesions (n = 88), and age-matched controls (n = 92). Five miRs (miR-210, miR-10b, miR-29c, miR-221, and miR-23a) were selected from previous microarray signature profiling (released by miR2Disease).

Value of vanin-1 assessment in adult patients with primary immune thrombocytopenia.

The diagnosis of primary immune thrombocytopenia (ITP) is clinical and cannot be established by any specific laboratory assay. Perhaps the best diagnostic study is assessment of the patient's response to ITP therapy. Oxidative stress-related pathways were among the most significant chronic ITP-associated pathways.

Urinary retinoic acid receptor-β2 gene promoter methylation and hyaluronidase activity as noninvasive tests for diagnosis of bladder cancer.

Objectives: We evaluated the significance of urinary retinoic acid receptor-β2 (RAR-β2) gene promoter methylation and hyaluronidase activity in comparison with voided urine cytology (VUC) in diagnosis of bladder cancer.

Design And Methods: This study included 100 patients diagnosed with bladder cancer, 65 patients with benign urological disorders and 51 healthy volunteers. Urine supernatant was used for determining hyaluronidase activity by zymography while urine sediment was used for cytology and detection of methylated RAR-β2 gene promoter by methylation specific nested PCR.

The diagnostic efficacy of urinary TGF-beta1 and VEGF in bladder cancer: comparison with voided urine cytology.

The purpose of this study was to evaluate the diagnostic efficacy of urinary transforming growth factor-beta1 (TGF-beta1) and vascular endothelial growth factor (VEGF) in comparison with voided urine cytology in the detection of bladder cancer. This study included 120 patients with bladder cancer, 54 patients with benign urological disorders and 55 healthy volunteers. Urine supernatant was used for estimation of TGF-beta1 and VEGF by ELISA.