Rosuvastatin attenuates total-tau serum levels and increases expression of miR-124-3p in dyslipidemic Alzheimer's patients: a historic cohort study.

microRNAs are candidate diagnostic biomarkers for Alzheimer's disease. This study aimed to compare Silymarin with Rosuvastatin and placebo on total-Tau protein level and expression levels of microRNAs and TGF-β and COX-2 in Alzheimer's patients with secondary dyslipidemia. 36 mild AD patients with dyslipidemia were divided into three groups of 12.

The effect of combining humic and fulvic acids poultice on wound healing in male rats.

Background: Finding new compounds to accelerate wound healing is critical today. Humic substances or fulvic acid each have anti-inflammatory properties.

Aims And Objectives: The purpose of this study is to determine the effects of poultice 0.

The effect of topical 0.5% humic acid gel on male rats with skin ulcer.

Background: Humic derivatives have antibacterial and anti-inflammatory properties.

Aim: This study aimed to assess the experimental wound-healing effect of 0.5% humic acid gel.

Neuroprotective effect of human cord blood-derived extracellular vesicles by improved neuromuscular function and reduced gliosis in a rat model of Huntington's disease.

Huntington's disease (HD) is a hereditary condition characterized by the gradual deterioration of nerve cells in the striatum. Recent scientific investigations have revealed the promising potential of Extracellular vesicles (EVs) as a therapy to mitigate inflammation and enhance motor function. This study aimed to examine the impact of administering EVs derived from human umbilical cord blood (HUCB) on the motor abilities and inflammation levels in a rat model of HD.

Dalfampridine in the treatment of primary fatigue in patients with multiple sclerosis: a randomized clinical trail.

Introduction: Fatigue is a highly prevalent debilitating symptom among patients with multiple sclerosis (PwMS), which markedly affects the quality of life. The present study aimed to evaluate the effect of extended-release fampridine on fatigue in PwMS.

Methods: This was a randomized, double-blind clinical trial on 77 PwMS with a complaint of fatigue, aged over 18 years old, randomized to extended-release fampridine (n = 44) or placebo (n = 35) for 12 weeks.

Which neuroimaging and fluid biomarkers method is better in theranostic of Alzheimer's disease? An umbrella review.

Biomarkers are measured to evaluate physiological and pathological processes as well as responses to a therapeutic intervention. Biomarkers can be classified as diagnostic, prognostic, predictor, clinical, and therapeutic. In Alzheimer's disease (AD), multiple biomarkers have been reported so far.

Cerebrospinal fluid and blood exosomes as biomarkers for amyotrophic lateral sclerosis; a systematic review.

Background: Amyotrophic lateral sclerosis (ALS) is a progressive and fatal motor neuron disease. Due to the limited knowledge about potential biomarkers that help in early diagnosis and monitoring disease progression, today's diagnoses are based on ruling out other diseases, neurography, and electromyography examination, which takes a time-consuming procedure.

Methods: PubMed, ScienceDirect, and Web of Science were explored to extract articles published from January 2015 to June 2023.

All-trans retinoic acid and fibroblast growth factor-2 enhance the fertility rate and embryo development in polycystic ovary syndrome mouse model.

Objectives: Polycystic ovary syndrome (PCOS) causes a developmental arrest of antral follicles and disrupts oocyte maturation. Retinoic acid (RA) and Fibroblast Growth Factor-2 (FGF2) are effective in follicle growth, thus their effects on histopathology and in vitro fertility of oocytes were investigated in PCOS-induced mice.

Materials And Methods: Eighty female NMRI mice were randomly divided into 8 groups including 1-Normal mice, 2-PCOS mice without any treatment, 3-Normal mice treated with RA, 4-Normal mice treated with FGF2, 5-PCOS mice treated with RA, 6- PCOS mice treated with FGF2, 7- PCOS mice treated with RA and FGF2, and 8- Normal mice treated with RA and FGF2.

TERT Promoter Mutation in Benign and Malignant Salivary Gland Tumors; A Cross-Sectional Study.

Background & Objective: Telomere-related tumorigenesis mechanisms in the salivary gland, including mutation in the promoter region of TERT, have been rarely investigated. Therefore, the present study aimed to investigate the mutation in the promoter region of TERT in benign and malignant salivary gland tumors.

Methods: This was a descriptive-analytical cross-sectional study.

Therapeutic Effects of Combination Therapy and Photobiomodulation Therapy on Retinal Regeneration.

Many systemic and ocular diseases cause macular edema (ME). Macular edema is seen in two primary forms; the first is diffuse thickening of the macula, and the other is a macula with a distinct petaloid (cloverleaf) appearance called cystoid macular edema. Macular edema has a known role in the reduction of visual equity, and many options have been proposed for the reversal of this condition.

Therapeutic Effects of Photobiomodulation Therapy on Multiple Sclerosis by Regulating the Inflammatory Process and Controlling Immune Cell Activity: A Novel Promising Treatment Target.

Multiple sclerosis (MS) is one of the autoimmune and chronic diseases of the central nervous system; this disease occurs more frequently in young people and women and leads to neurological symptoms. Oxidative stress, inflammatory processes, and oligodendrocyte dysfunction have a pivotal role in the pathophysiology of this disease. Nowadays it is reported that photobiomodulation (PBM) as a non-invasive treatment has neuroprotective potential, but the exact mechanisms are not understood.

Antibacterial effect of nano-chlorhexidine on biofilm in root canal system: An study.

Background: A new method to improve the properties of the materials is nano-encapsulation, which improves the biological properties, antibacterial activity along with reduction of toxicity. Due to the spread of nano-knowledge, the present study was performed to evaluate the antibacterial effect of nano-chlorhexidine (CHX) on biofilm in the root canal system.

Materials And Methods: In this experimental study, 55 matured single-root mandibular premolars were decoronated and the canals were prepared by single length method up to #F3 ProTaper Universal system.

The Effect of bisphenol A and Photobiomodulation Therapy on Autophagy-Related Genes Induction in Adipose Tissue-Derived Stem Cells.

As adipose tissue-derived stem cells (ADSCs) can divide rapidly and be prepared non-invasively, they have extensively been used in regenerative medicine. On the other hand, a new method of therapy, known as photobiomodulation (PHT), has been used to treat many diseases, such as inflammatory conditions, wound healing and pain. Besides, exposure to chemical substances such as bisphenol A (BPA), at low levels, can lead to autophagy.

Silk fibroin and Nettle extract promote wound healing in a rat model: A histological and morphometrical study.

Introduction: Considering the anti-inflammatory, antimicrobial ability, and antioxidant effects besides stimulating ability of silk fibroin (SF) in cell migration and proliferation of Nettle, the current study aimed to investigate the effect of Nettle leaf extract (NLE) and SF on histology, morphometrical parameters and apoptosis on the wound in the rat model.

Materials And Methods: Wistar rats are divided into 5 groups, including 1-control (rats with healthy skin and no treatment); 2-wound (without any treatment); 3-SF (administration of silk fibroin solution for 14 consecutive days); 4- Nettle (administration of Nettle ointment for 14 consecutive days), and 5- Eucerin group (administration of Eucerin substance for 14 consecutive days) and then assessed wound area by photography, angiogenesis, inflammation, and thickness of epidermis using hematoxylin and eosin (H&E) staining, collagen deposition, and structure of dermis layers evaluated by Masson's trichrome staining and the apoptosis index determined by tunnel assay on days 7, 14 and 21.

Results: photographic illustrations showed that the wound surface environment on the seventh day in group 4 was significantly different from group 2 (p < 0.

Evaluation of Healing Effects of Poultice Containing 0.5% Fulvic Acid on Male White-Male Rats with Skin Ulcer.

Background: Chronic and acute skin wounds are an important health concern because they are very frequent during human life and affect millions of people worldwide. Shortening the wound healing process reduces treatment costs and hospitalization. Therefore, researchers have been looking for new treatment approaches to shorten the wound healing process.

Severe Acute Respiratory Syndrome Coronavirus 2 Induces Hepatocyte Cell Death, Active Autophagosome Formation and Caspase 3 Up-Regulation in Postmortem Cases: Stereological and Molecular Study.

This research investigated the histopathological changes in the tissue of the lung, heart and liver, hepatocyte cell death, autophagy, and the apoptosis inductions in the postmortem cases. Since December 2019, coronavirus disease 2019 (COVID-19) has become a significant global health concern. In order to clarify the changes in tissues of the lung, heart and liver by COVID-19, samples were taken from five patients who died of COVID-19 and five control cases, and the pathological changes in the lung, liver, and heart tissue were studied by X-ray, computed tomography, histological studies, and stereological analysis.

Polysomnography findings of patients with overlap syndrome according to severity of lower airway obstruction.

Background: The concurrence of chronic obstructive pulmonary disease (COPD) and obstructive sleep apnea (OSA) is known as overlap syndrome (OS). The obstruction of the upper airway leads to OSA and the obstruction of the lower airway leads to COPD. The aim of this study was to compare polysomnographic findings of patients with OS according to severity of lower airway obstruction.

The prevalence of human trichuriasis in Asia: a systematic review and meta-analysis.

Trichuriasis is one of the most common soil-transmitted helminth (STH) infections, affecting populations globally. The condition is particularly prevalent in tropical and subtropical areas with low levels of sanitation and poor living conditions. The objective of this systematic review and meta-analysis was to evaluate the prevalence of Trichuris trichiura infection in Asia at the country and region level.