Zahra Khalaj

ORCID: 0000-0003-4843-1283
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About
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Research Areas
  • Diamond and Carbon-based Materials Research
  • Metal and Thin Film Mechanics
  • Graphene research and applications
  • Carbon Nanotubes in Composites
  • Pharmacogenetics and Drug Metabolism
  • Chronic Myeloid Leukemia Treatments
  • Drug Transport and Resistance Mechanisms
  • Magnetic Properties and Synthesis of Ferrites
  • Boron and Carbon Nanomaterials Research
  • MXene and MAX Phase Materials
  • Silk-based biomaterials and applications
  • Iron oxide chemistry and applications
  • Supercapacitor Materials and Fabrication
  • Chronic Lymphocytic Leukemia Research
  • Ion-surface interactions and analysis
  • Mesenchymal stem cell research
  • Silicon Nanostructures and Photoluminescence
  • Bone health and treatments
  • Copper-based nanomaterials and applications
  • Surface Roughness and Optical Measurements
  • Electromagnetic wave absorption materials
  • Bone Tissue Engineering Materials
  • Pigment Synthesis and Properties
  • Histone Deacetylase Inhibitors Research
  • Sexual function and dysfunction studies

Islamic Azad University, Shahr-e-Qods Branch
2015-2024

Islamic Azad University, Tehran
2016-2023

Isfahan University of Medical Sciences
2014-2023

University of Tehran
2022

Babeș-Bolyai University
2020

Tehran University of Medical Sciences
2019

Alzahra University
2018

National Institute of Genetic Engineering and Biotechnology
2012-2016

Islamic Azad University, Science and Research Branch
2010-2013

Aim: To evaluate PlncRNA-1, TUG1 and FAM83H-AS1 gene expression their possible role as a biomarker in gastric cancer (GC) progression. Patients & methods: Long noncoding RNA expressions clinicopathological characteristics were assessed 70 paired GC tissues. Furthermore, corresponding data from 318 patients downloaded The Cancer Genome Atlas database. Results: Expression of PlncRNA-1 significantly upregulated tumoral tissues, correlated with characters. However, showed no consistently...

10.2217/bmm-2017-0090 article EN Biomarkers in Medicine 2017-11-28

10.1016/j.colsurfb.2012.04.018 article EN Colloids and Surfaces B Biointerfaces 2012-05-03

Introduction: The polymorphic enzyme cytochrome P450 2D6 (CYP2D6) catalyzes a major step in the bioactivation of tamoxifen. Genotyping clinically relevant CYP2D6 alleles and subsequent dose adjustment is promising approach to individualize breast cancer therapy. aim this study was investigate relationship between plasma levels tamoxifen its metabolites different genotypes under standard (20 mg/d) dose-adjusted therapy (Registration ID Iranian Registry Clinical Trials: IRCT2015082323734N1)....

10.3389/fphar.2019.00530 article EN cc-by Frontiers in Pharmacology 2019-05-24

The current study aimed at evaluating the effect of intraperitoneal infusion normal saline (NS) and pulmonary recruitment maneuver (PRM) on reduction pain in shoulder, upper abdomen, incision site after elective laparoscopic gynecologic surgery.Totally, 280 patients (mean age: 30.5 years) that underwent surgery from October 2013 to August 2015 were randomly equally allocated into four groups. Group A received NS 1.5 - 2 mL/kg body weight; group B PRM with five manual inflations a maximum...

10.5812/aapm.92444 article EN Anesthesiology and Pain Medicine 2019-06-02

Tb-MOF as electrode material for supercapacitors with high specific capacitance and excellent retention.

10.1039/d0nj01818j article EN New Journal of Chemistry 2020-01-01

We investigate the effects of etching gases on synthesis nano crystalline diamonds grown silicon substrate at temperature 550°C and reaction pressure 4 kPa by hot filament chemical vapor deposition method, in which CH4 H2 act as a source diluting gases, respectively. N2, H2, NH3 were used Results show that optimum conditions can be obtained only for case gas. The crystal morphology crystallinity samples have been examined scanning electron microscopy X-ray diffraction,

10.1088/1674-0068/23/06/689-692 article EN Chinese Journal of Chemical Physics 2010-12-01

A novel nanocomposite is synthesized by covalently modifying reduced graphene oxide (rGO) with Fe3O4@SiO2 nanoparticles. Fe3O4 was using a co-precipitation method, and SiO2 then coated onto the Fe3O4via sol-gel method. Graphene Hummers' Furthermore, hydrothermal method applied to create Fe3O4@SiO2-GO composite, simple reduction used obtain three-dimensional (3D) Fe3O4@SiO2-rGO core-shell spheres. XRD, FTIR, FE-SEM, VSM, BET, TGA, Raman analyses were characterize prepared nanocomposites....

10.1039/d2cp05354c article EN Physical Chemistry Chemical Physics 2022-12-16

Abstract Background Chronic myeloid leukemia (CML) is a multifactorial clonal neoplasm that mainly arises from the Philadelphia chromosome. Even though imatinib mesylate (IM) considered gold standard for first-line treatment, number of CML patients have shown IM resistance can be influenced by many factors, including pharmacogenetic variability. The present study examined whether two common single nucleotide polymorphisms (SNPs) ABCG2 (G34A and C421A) contribute to and/or good responses....

10.1186/s43042-022-00379-6 article EN cc-by Egyptian Journal of Medical Human Genetics 2023-01-03

Diamond-like carbon films have extensively been investigated in the last few decades owing to their outstanding properties. In this paper, order obtain a reliable adhesion between deposited DLC and steel substrates, tantalum thin film was sputtered on substrates by DC-sputtering system. Formation of is proved presence D G bands Raman spectra. The physical chemical properties samples were measured using AFM UV-Vis, FTIR analyzing systems.

10.1080/15533174.2015.1016231 article EN Synthesis and Reactivity in Inorganic Metal-Organic and Nano-Metal Chemistry 2015-04-24
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