Long Non-Coding RNA and as a Promising Diagnostic and Prognostic Biomarker in Glioblastoma Multiforme.

Background: Glioblastoma multiforme (GBM) is one of the most invasive types of brain cancer. LncRNAs can be considered a new prognostic and diagnostic biomarker in GBM. This study comprehensively explored the interaction of lncRNAs with mRNAs in the TCGA database and proposed a novel promising biomarker with favorable diagnostic and prognostic values.

Cardio-Pulmonary Histopathology with Clinical Correlations of Deceased Patients with COVID-19: A Case Series in Tehran, Iran.

Background: SARS-CoV-2 may affect vital organs. The present study investigated the histopathology of pulmonary and cardiac tissues with clinical correlation in deceased patients with COVID-19.

Methods: We obtained pulmonary and cardiac tissues from 30 deceased patients with COVID-19 in Tehran, Iran, from January to May 2021.

Oleanolic acid increases the anticancer potency of doxorubicin in pancreatic cancer cells.

Combination therapy is a novel cancer therapy approach that combines two or more chemotherapy drugs. This treatment modality enhances the efficacy of chemotherapy by targeting key pathways in an additive or synergistic manner. Therefore, we investigated the efficacy of combination therapy by widely used chemotherapy drug doxorubicin (DOX) and oleanolic acid (OA) to induction of apoptosis for pancreatic cancer (PC) therapy.

The effect of l-carnitine supplementation on mortality and clinical outcomes in ventilator-dependent critically ill patients with obesity and COVID-19: Protocol for a randomized double-blind placebo-controlled trial.

Background: Coronavirus disease 2019 (COVID-19) still remains a pandemic accounting for at least 15% of intensive care unit (ICU) admissions. Recently, it has been observed that l-carnitine levels, which play an important role in fatty acid metabolism, have an inverse association with the severity of COVID-19 and its complications, hence a potential role for supplementing with this nutraceutical has been suggested. The current protocol describes a trial aiming to an evaluation of the effect of l-carnitine intervention on mortality and clinical outcomes in ICU-admitted patients with COVID-19.

Importance of STAT3 Polymorphisms on the Risk and Clinical Characteristics of Rheumatoid Arthritis.

Signal transducer and activator of transcription 3 (STAT3) has been introduced as one of the critical genetic factors in the pathogenesis of rheumatoid arthritis (RA). Single nucleotide polymorphisms (SNPs) in microRNA binding sites, known as miRSNPs, are a class of common variants in the 3' untranslated regions of genes targeted by miRNAs. miRSNPs unbalance gene expression by disrupting the binding regions of microRNAs.

The Effect of L-Citrulline Supplementation on Outcomes of Critically Ill Patients under Mechanical Ventilation; a Double-Blind Randomized Controlled Trial.

Introduction: Effective parenteral and enteral amino acid replacement is crucial for critically ill patients with altered amino acid metabolism. This study aimed to assess the effects of l-citrulline supplementation on the clinical and laboratory outcomes in critically patients.

Methods: This was a double-blind placebo-controlled randomized clinical trial.

DNA methylation alterations in systemic lupus erythematosus: A systematic review of case-control studies.

Background: Traditionally, the diagnosis and monitoring of disease activity in systemic lupus erythematosus (SLE) are contingent upon clinical manifestations and serological markers. However, researchers are struggling to find biomarkers with higher sensitivity and specificity. DNA methylation has been the most studied epigenetic feature in SLE.

An overview on role of nutrition on COVID-19 immunity: Accumulative review from available studies.

The novel coronavirus infection (COVID-19) conveys a serious global threat to health and economy. A common predisposing factor for development to serious progressive disease is presence of a low-grade inflammation, e.g.

Efficacy and safety of acetylcysteine for the prevention of liver injury in COVID-19 intensive care unit patients under treatment with remdesivir.

Aim: The present double-blinded placebo-controlled randomized clinical trial evaluated prophylactic use of acetylcysteine for the prevention of liver injury in patients with severe COVID-19 pneumonia under treatment with remdesivir.

Background: Liver injury is reportedly common in patients with severe COVID-19 pneumonia and can occur not only as a result of disease progression, but as an iatrogenic reaction to remdesivir.

Methods: A total of 83 adult patients with severe COVID-19 pneumonia were randomly assigned in parallel groups to receive either acetylcysteine or placebo.

Thalamic hemi-chorea: a rare complication after receiving the adenoviral vector-based COVID-19 vaccine: a case report.

Lacunar strokes occur when a branch of a large cerebral artery is blocked. The thalamus is often affected, causing uncontrollable motions. A 72-year-old previously healthy man presented with involuntary motions in the right limbs, which were present at rest, and exacerbated during voluntary actions.

The effect of Nigella sativa oil on vascular dysfunction assessed by flow-mediated dilation and vascular-related biomarkers in subject with cardiovascular disease risk factors: A randomized controlled trial.

Cardiovascular diseases (CVD) are the leading causes of mortality worldwide. Flow-mediated dilation (FMD) is a marker of vascular function. Beneficial cardiometabolic effects of Nigella sativa (N.

Evaluation of anesthesia quality with three methods: "propofol + fentanyl" vs. "propofol + fentanyl + lidocaine" vs. "propofol + fentanyl + lidocaine + ketamine" in patients referred to the scoping ward.

Introduction: Toleration of the complexity and pain of interventions such as endoscopy and colonoscopy is highly difficult for patients. Considering the disagreement on the method of injection of propofol, this study was performed to evaluate the quality of anesthesia using the three methods of propofol + fentanyl, propofol + fentanyl + lidocaine, and propofol + fentanyl + lidocaine + ketamine.

Methods: This one-way blind clinical trial study included 99 patients who were admitted in three groups by block randomization method.

Lidocaine Plus Morphine Versus Lidocaine Plus Paracetamol for Bier Block: A Double-Blind Randomized Controlled Trial.

Purpose: Intravenous regional anesthesia (Bier block) is widely used as an anesthetic technique for operations of short duration of the distal upper or lower extremities. We compared the efficacy of intravenous regional anesthesia with lidocaine plus paracetamol versus lidocaine plus systemic morphine for short-duration hand and forearm surgeries.

Design: A double-blind randomized controlled trial with two parallel arms: lidocaine plus morphine (control) and lidocaine plus paracetamol were carried out at a University hospital.

Abdominal Compartment Syndrome: A Life-Threatening Condition in Air Medical Transportation of Multiple Trauma Patients.

A 41-year-old male farmer was injured in a land mine explosion. After initial resuscitation, the emergency physician coordinated with the hospital and air medical crew for the patient's evacuation. The evacuation was started by a Bell 214C helicopter, and the patient's clinical condition deteriorated during flight with increased abdominal pain and distension, tachycardia, tachypnea, hypotension, and loss of consciousness.

The effect of IGF-1 plasma concentration on COVID-19 severity.

Background: The severity and fatality of Coronavirus disease 2019 (COVID-19) infection are not the same in the infected population. The host immune response and Immune-stimulating factors appear to play a role in COVID-19 infection outcome. insulin-like growth factor-1 (IGF-1) affects the immune system by controlling the endocrine system.

The effect of ginger supplementation on metabolic profiles in patients with type 2 diabetes mellitus: A systematic review and meta-analysis of randomized controlled trials.

Background: There is some evidence regarding the positive effects of ginger supplementation on metabolic profile in patients with type 2 diabetes (T2DM). However, they are conflicting. The present systematic review and meta-analysis aimed to summarize earlier findings for the effect of ginger supplementation on metabolic profile in patients with T2DM.

Effect of Dexmedetomidine infusion during hip fracture surgery on hemodynamic parameters and blood loss: A triple-blinded Randomized Clinical Trial.

Introduction In this study, we aim to assess the intra-operative effect of dexmedetomidine administration on the hemodynamic parameters and bleeding volume during hip fracture surgery. Patients and methods we designed and implemented a triple-blinded randomized clinical trial to objectively compare the effects of 0.5 µg/kg/h infusion of dexmedetomidine with placebo (equal amount of normal saline) during hip fracture surgery.