Publications by authors named "Ali Jebali"

Introduction: Our aim was to investigate the expression of miRNAs, C-reactive protein as a blood inflammation marker, and alanine aminotransferase as a tissue inflammation marker, in recovered and not-recovered COVID-19 patients.

Methods: This cross-sectional project was conducted at three medical centers in Iran from December to March 2021. In total, 20 confirmed cases of COVID-19 with grade III severity and 20 healthy subjects were enrolled in the study.

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Helicobacter pylori (H. pylori) is responsible for various chronic or acute diseases, such as stomach ulcers, dyspepsia, peptic ulcers, gastroesophageal reflux, gastritis, lymphoma, and stomach cancers. Although specific drugs are available to treat the bacterium's harmful effects, there is an urgent need to develop a preventive or therapeutic vaccine.

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The starch nanoparticle, combined with bromocresol green (BCG), served as a pH-sensitive indicator to monitor meat quality throughout an 8-day refrigerated storage period. The meat samples were sealed in package which the pH-sensitive indicator attached to the interior part of packaging lid. The changes in meat quality were evaluated by total volatile base nitrogen (TVBN), pH, total viable count (TVC), sensory analysis, and color in interval of 0, 3, 5, 7, and 8-days storage at 4°C.

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For the first time, a subset of small cancer cells identified in acute myeloid leukemia has been termed Cancer Stem Cells (CSCs). These cells are notorious for their robust proliferation, self-renewal abilities, significant tumor-forming potential, spread, and resistance to treatments. CSCs are a global concern, as it found in numerous types of cancer, posing a real-world challenge today.

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Brucella spp. can replicate in human endothelial cells, inducing an inflammatory response with increased expression of chemokines. Although Brucella infects humans, its ability to induce the production of chemokines by lung cells is unknown.

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Article Synopsis
  • A significant portion of the global population lacks immunity to smallpox due to the cessation of immunization programs, raising concerns about the spread of monkeypox amidst insufficient treatment options.
  • Novel antibodies were modeled using a human antibody heavy chain and peptide fragments, demonstrating promising docking energies and structural stability during molecular dynamics simulations, particularly with antibody 62 showing the highest stability.
  • Evaluation of interactions between C19L protein and the antibodies revealed synthetic antibodies, especially antibody 62, exhibited higher binding affinity than their wild-type counterparts, indicating potential for further development in combatting monkeypox.
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The application of nanoarchitectures in cancer therapy seems to be beneficial for the delivery of antitumor drugs. In recent years, attempts have been made to reverse drug resistance, one of the factors threatening the lives of cancer patients worldwide. Gold nanoparticles (GNPs) are metal nanostructures with a variety of advantageous properties, such as tunable size and shape, continuous release of chemicals, and simple surface modification.

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Chitosan/PVA hydrogel films crosslinked by the freeze-thaw method and containing honey and allantoin were prepared for application as wound dressing materials. The effects of the freeze-thaw process and the addition of honey and allantoin on the swelling, the gel content and the mechanical properties of the samples were evaluated. The physicochemical properties of the samples, with and without the freeze-thaw process, were compared using FTIR, DSC and XRD.

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The aim of this study was to evaluate the therapeutic effect of PEGlated nanoliposome of pistachio unsaturated oils (PEGNLPUOs) and their efficacy to attenuate inflammation in multiple sclerosis (MS). This study was a randomized, double-blind, placebo-controlled clinical trial phase I. The level of docosahexaenoic and eicosapentaenoic acid was significantly increased and the level of matrix metallopeptidase-9 was significantly decreased in MS patients treated with PEGNLPUOs.

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The aim of this study was to present and evaluate novel oral vaccines, based on self-amplifying RNA lipid nanparticles (saRNA LNPs), saRNA transfected Lactobacillus plantarum LNPs, and saRNA transfected Lactobacillus plantarum, to neutralize severe acute respiratory syndrome coronavirus 2 (SARS-COV-2) variants alpha and delta. After invitro evaluation of the oral vaccines on HEK293T/17 cells, we found that saRNA LNPs, saRNA transfected Lactobacillus plantarum LNPs, and saRNA transfected Lactobacillus plantarum could express S-protein at both mRNA and protein levels. In the next step, BALB/c mice were orally vaccinated with saRNA LNPs, saRNA transfected Lactobacillus plantarum LNPs, and saRNA transfected Lactobacillus plantarum at weeks 1 and 3.

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The aim of this study was to evaluate self-replicating RNA lipid nanoparticles (saRNA LNPs) to neutralize SARS-CoV-2 variants delta (B.1.617 lineage) and alpha (B.

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Background: The aim of this study was to evaluate the expression of four up/down-regulated inflammatory miRNAs and their mRNA targets in the serum samples of COVID-19 patients with different grades. Also, we investigated the relative expression of these miRNAs and mRNAs during hospitalization.

Methods: In this cross-sectional study, 5 mL of blood sample were taken from COVID-19 patients with different grades and during hospitalization from several health centers of Yazd, Tehran, and Zahedan province of Iran from December 20, 2020 to March 2, 2021.

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Nanotechnology uses the unique properties of nanostructures with a size of 1 to 200 nanometers. Different nanoparticles have shown great promise for the production of new vaccines and drugs. Nanostructures can be used to deliver immunological compounds more effectively than microstructures to target sites.

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The aim of current study was to investigate the antimicrobial effect of gum essential oil of (wild pistachio) tree (GEO) and design a new film based on polypropylene polymer coated with silica nanoparticles and GEO. The antimicrobial activity of the packaging film was evaluated with or without milk on , , , and during 35 days. The results showed that GEO has significant antibacterial properties.

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The aim of this study was to investigate the effect of PEGlated nanoliposome of pistachio unsaturated oils (PEGNLPUOs) to attenuate the inflammatory response in the EAE model by modulating of NFKB and oxidative stress signaling pathway. Real-time PCR demonstrated that the administration of 10%v/v PEGNLPUOs significantly decreased the expression level of AKT1, MAPK, and NFKB genes from NFKB signaling pathway and MGST1, NOS2, and HO-1 genes from oxidative stress signaling pathway. This study showed that the administration of pistachio oil and PEGNLPUOs at a concentration of 10%v/v decreased the number and percentage of Th1(CD4+) and increased Th2(CD8+) cells.

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Azoospermia is one of the challenging disorders affecting couples who are afflicted with infertility. Human testisderived cells (hTCs) are suitable candidates for the initiation of in-vitro spermatogenesis for these types of patients. The current study aimed to assess the proliferation of hTCs through the cell culture on the three-dimensional (3D) porous scaffolds.

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In the present study, the dual function of interleukin-23 (IL-23) Aptamer to suppress brain inflammation via attachment to macrophage stimulating 1 (MST1) kinase and IL-23, was introduced. Also, the anti-inflammatory property of IL-23 Aptamer has been investigated. This study showed that IL-23 Aptamer could reduce the clinical development of brain inflammation induced by Parathion, as an important organophosphate toxin.

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Objective: Recent achievements in stem cell biotechnology, nanotechnology and tissue engineering have led to development of novel approaches in regenerative medicine. Azoospermia is one of the challenging disorders of the reproductive system. Several efforts were made for isolation and culture of testis-derived stem cells to treat male infertility.

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The purpose of this study was to evaluate the anti-inflammatory property of gelatin hydrogel containing cerium oxide nanoparticles coated with interleukin-17 Aptemer ([CeON@IL-17]). Here, the brain inflammation model was induced by both proteolipid protein (PLP) and parathion. Then, the expression of some inflammatory genes and the serum level of related interleukins were evaluated.

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The aim of this study was to use liposomal structure consisting prodigiosin and plasmid encoding serial GCA nucleotides (LP/pSGCAN) to reduce inflammation in microglial cells (MGCs) and astrocyte cells (ACCs) by ATM/ATR signaling. Here, it was shown that LP/pSGCAN decreased cell viability and total RNA level. Importantly, LP/pSGCAN had more effect on ACCs than MGCs (P < 0.

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Combining nanoparticles with carbohydrate has triggered an exponential growth of research activities for the design of novel functional bionanomaterials, nano-carbohydrates. Recent advances in versatile synthesis of glycosylated nanoparticles have paved the way towards diverse biomedical applications. The accessibility of a wide variety of these structured nanosystems, in terms of shape, size, and organization around stable nanoparticles, has readily contributed to their development and application in nanomedicine.

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The main aim of this study was to evaluate the capability of silica nanowire conjugated with loop-shaped oligonucleotides (SNWCLSOs) to silence cysteine proteinase b (Cpb) gene in Leishmania (L) tropica. On the other hand, its toxicity on amastigotes and mouse peritoneal macrophages was evaluated by 5-diphenyl-tetrazolium bromide (MTT) assay. For control, two loop-shaped oligonucleotides (LSO) were considered.

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The aim of this study was to investigate the effect of magnesium oxide nanoparticles (MgO NPs) and MgO NPs coated with glucose (MONPCG) on Leishmania (L) major. First, the promastigotes of L. major were separately incubated with serial concentrations of MgO NPs and MONPCG for 24, 48, and 72 h at 37 °C.

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Background: In spermatogenesis, spermatogonial cells differentiate to the haploid gametes. It has been shown that spermatogenesis can be done at in vitro condition. In vitro spermatogenesis may provide an open window to treat male infertility.

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The use of antisense oligonucleotides is a novel strategy to treat infectious diseases. In this approach, vital mRNAs are targeted by antisense oligonucleotides. The aim of this study was to evaluate the effects of gold nanoparticles hybridized with different antisense oligonucleotides on Leishmania (L) major.

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