Mental Health of Healthcare Workers During the Third Wave of the COVID-19 Pandemic: Did We Forget them after the First Wave?

Background: Since December 2019, countries experienced different numbers of COVID-19 pandemic waves. The COVID-19 pandemic led to adverse psychologic problems in the communities and among healthcare workers (HCWs), but the dynamic of these problems through different waves needs to be established more.

Materials And Methods: This cross-sectional study was conducted in October 2020, through the third wave of the COVID-19 pandemic, in Isfahan, Iran.

The Effect of Topical Vitamin K1 on the Treatment of Cetuximab-Induced Skin Rashes in Metastatic Colorectal Cancer Patients.

Background: Considering the prevalence of cetuximab-induced rashes in colorectal cancer patients and its impact on patient's quality of life and treatment, this study aimed at investigating the effect of topical vitamin K1 on the treatment of skin rashes in metastatic colorectal cancer patients treated with cetuximab.

Materials And Methods: This randomized, controlled, triple-blind, clinical trial was conducted on 49 metastatic colorectal cancer patients who were candidates for cetuximab treatment and referred to Omid Hospital in Isfahan during 2021-2022. Vitamin K1 cream with a concentration of 0.

Efficacy of adjunctive topical liposomal clarithromycin on systemic Glucantime in Old World cutaneous leishmaniasis: a pilot clinical study.

This study aimed to investigate the effects of topical liposomal clarithromycin in combination with (Glucantime) on cutaneous leishmaniasis (CL) lesions. This pilot, randomized, double-blinded clinical trial was conducted on patients with CL lesions. Patients were randomly assigned to two groups: the first group received liposomal clarithromycin in combination with Glucantime for 28 days, while the second group received Glucantime and a placebo.

Modulation of Long Non-coding RNAs and MicroRNAs by Quercetin as a Potential Therapeutical Approach in Cancer: A Comprehensive Review.

Cancer can take years to develop, both at its beginning and during its development. All typical epithelial cancers have a long latency period, sometimes 20 years or more, and if they are clinically detected, distinct genes may include infinite mutations. Long non-coding RNAs (LncRNAs) are a subset of RNAs that regulate many biological processes, including RNA processing, epigenetic control, and signal transduction.

Multiple sclerosis is associated with worse COVID-19 outcomes compared to the general population: A population-based study.

Background: We carried out the current study to compare COVID-19-related hospitalization and mortality rates between people living with multiple sclerosis (PLWMS) and MS-free controls from the Isfahan general population.

Method: In this retrospective population-based study, we used available data from four datasets of Isfahan University of Medical Sciences from January 1, 2020, to August 22, 2021. Data on all PLWMS, SARS-CoV-2 polymerase chain reaction (PCR) and rapid antigen test, hospitalization, and death were included.

The molecular perspective on the melanoma and genome engineering of T-cells in targeting therapy.

Melanoma, an aggressive malignant tumor originating from melanocytes in humans, is on the rise globally, with limited non-surgical treatment options available. Recent advances in understanding the molecular and cellular mechanisms underlying immune escape, tumorigenesis, drug resistance, and cancer metastasis have paved the way for innovative therapeutic strategies. Combination therapy targeting multiple pathways simultaneously has been shown to be promising in treating melanoma, eliciting favorable responses in most melanoma patients.

PINEAL GERMINOMA PRESENTED WITH PARALYSIS OF UPWARD GAZE AND DIABETES INSIPIDUS.

Intracranial germ cell tumors (GCTs) include two categories: germinoma and non germinoma. The pineal gland and suprasellar are the most common site of involvement. The patient is a 14-year-old boy who presented with paralysis of upward gaze, polyuria, polydipsia and diplopia.

MiRNAs: Emerging Agents for Therapeutic Effects of Polyphenols on Ovarian Cancer.

In terms of female reproductive tract cancers, ovarian cancer remains the principal reason for mortality globally and is notably difficult to identify in its early stages. This fact highlights the critical need to establish prevention strategies for patients with ovarian cancer, look for new robust diagnostic and prognostic markers, and identify potential targets of response to treatment. MicroRNAs (miRNAs) are one of the novel treatment targets in cancer treatment.

Remdesivir Prescription in Pregnant Women Infected with COVID-19: A Report of Compassionate Use.

Background: Coronavirus disease 2019 (COVID-19) is an infectious disease that the physiological changes in pregnancy can make pregnant patients more susceptible to more severe forms of this infection. Hence, the treatment of COVID-19 in pregnant women can be challenging. This study was designed to evaluate the safety and efficacy of Remdesivir in pregnant women with COVID-19.

CircRNAs as a Novel Class of Potential Diagnostic Biomarkers in Bipolar Disorders.

Bipolar disorder (BD) is a severe mood disorder with uncertain causes and debilitating signs and symptoms. Gene expression is crucial to the pathophysiology of BD and could be influenced by genetic or epigenetic factors, by either direct modification of mRNA templates or by regulation of post-transcriptional translation. Recent evidence has shown that several critical processes in psychiatric diseases, such as neuronal activity or plasticity, synaptic transmission, and neuronal depolarization, have all been linked to circular RNAs (circRNAs).

Development, implementation, and evaluation of a program to expand the nurse's roles in colorectal cancer prevention: A mixed-methods protocol study.

Background: Nurses play an important role in cancer prevention. However, studies conducted on nurses' roles, in the field of cancer prevention in Iran, are very limited. This study will identify the role of nurses and designs, implements, and evaluates a program to expand their role in the prevention of colorectal cancer (CRC).

Application of cell laden hydrogels with temporally tunable stiffness in biomedical research.

Extracellular matrix (ECM) is a dynamic and complex environment regulating the cell fate and behavior. It is characterized by biophysical and biochemical properties specific for each tissue. Interestingly, hydrogels can serve as exceptional artificial cellular microenvironments as they can be designed to mimic the key features of the native ECM.

The association between daytime sleep and general obesity risk differs by sleep duration in Iranian adults.

Background: Sleep duration and daytime napping and obesity are related to adiposity; however, it is not clear whether the association between daytime napping and adiposity measures can differ by sleep duration.

Aim: To clarify the association between daytime napping and general and abdominal obesity based on sleep duration of participants.

Subjects And Methods: This cross-sectional study was conducted on 1,683 individuals (837 men and 846 women) aged ≥ 35 years.

Modulation of long non-coding RNAs by resveratrol as a potential therapeutic approach in cancer: A comprehensive review.

LncRNAs, or long non-coding RNAs, are a subset of RNAs that play a regulatory role in a wide range of biological functions, including RNA processing, epigenetic regulation, and signal transduction. Recent research indicates that lncRNAs play a key role in the development and spread of cancer by being dysregulated in the disease. In addition, lncRNAs have been linked to the overexpression of certain proteins that are involved in tumor development and progression.

Bone marrow mesenchymal stem cells improve cognitive impairments induced by methamphetamine in rats and reduce relapse.

Chronic exposure to methamphetamine (Meth) results in permanent central nervous system damage and learning and memory dysfunction. This study aimed at investigating the therapeutic effects of bone marrow mesenchymal stem cells (BMMSCs) on cognitive impairments in Meth addicted rats and comparing intravenous (IV) delivery with intranasal (IN) delivery of BMMSCs. Adult Wistar rats were randomly divided into 6 groups; Control; Meth-addicted; IV-BMMSC (Meth administered and received IV BMMSCs); IN-BMMSC (Meth administered and received IN BMMSCs); IV-PBS (Meth administered and received IV Phosphate-buffered saline (PBS); IN-PBS (Meth administered and received IN PBS).

Efficacy of plasmapheresis in neutropenic patients suffering from cytokine storm because of severe COVID-19 infection.

Background: With the emergence of the coronavirus disease 2019 (COVID-19) and inability of healthcare systems to control the disease, various therapeutic theories with controversial responses have been proposed. Plasmapheresis was administered as a medication. However, the knowledge of its efficacy and indications is inadequate.

Circular RNAs: pivotal role in the leukemogenesis and novel indicators for the diagnosis and prognosis of acute myeloid leukemia.

Acute myeloid leukemia (AML) is an aggressive hematological malignancy and affected patients have poor overall survival (OS) rates. Circular RNAs (circRNAs) are a novel class of non-coding RNAs (ncRNAs) with a unique loop structure. In recent years, with the development of high-throughput RNA sequencing, many circRNAs have been identified exhibiting either up-regulation or down-regulation in AML patients compared with healthy controls.

Melatonin as a Promising Agent for Cancer Treatment: Insights into its Effects on the Wnt/beta-catenin Signaling Pathway.

In recent years, substantial advances have been made in cancer treatment modalities. Yet, within the last three decades, neither cancer incidence nor the cancer-induced mortality rate has changed. Available anti-cancer chemotherapeutics possess remarkably restricted effectiveness and often have severe adverse effects.

Quercetin modulates signal transductions and targets non-coding RNAs against cancer development.

In recent decades, various investigations have indicated that natural compounds have great potential in the prevention and treatment of different chronic disorders including different types of cancer. As a bioactive flavonoid, Quercetin (Qu) is a dietary ingredient enjoying high pharmacological values and health-promoting effects due to its antioxidant and anti-inflammatory characterization. Conclusive in vitro and in vivo evidence has revealed that Qu has great potential in cancer prevention and development.

Extracellular vesicles and their cells of origin: Open issues in autoimmune diseases.

The conventional therapeutic approaches to treat autoimmune diseases through suppressing the immune system, such as steroidal and non-steroidal anti-inflammatory drugs, are not adequately practical. Moreover, these regimens are associated with considerable complications. Designing tolerogenic therapeutic strategies based on stem cells, immune cells, and their extracellular vesicles (EVs) seems to open a promising path to managing autoimmune diseases' vast burden.

The Evaluation of the Effect of Tolerogenic Probiotics on the Maturation of Healthy Dendritic Cells versus Immature Dendritic Cells.

Background: Dendritic cells, (DCs) as one of the important immune cell populations, are responsible for the initiation, development, and control of acquired immune responses. Myeloid dendritic cells can be used as a vaccine for several autoimmune diseases and cancers. Tolerogenic probiotics with regulatory properties can affect the maturation and development of immature dendritic cells (IDC) into mature DCs with certain immunomodulatory effects.

Potential anti-cancer effects of hibernating common carp (Cyprinus carpio) plasma on B16-F10 murine melanoma: In vitro and in vivo studies.

Melanoma is the major type of skin cancer, which its treatment is still a challenge in the world. In recent years, interest in hibernation-based therapeutic approaches for various biomedical applications has been increased. Many studies indicated that some factors in the blood plasma of hibernating animals such as alpha-2-macroglobulin (A2M) cause anti-proliferative effects.

The therapeutic effects of berberine for gastrointestinal cancers.

Cancer is one of the most serious human health issues. Drug therapy is the major common way to treat cancer. There is a growing interest in using natural compounds to overcome drug resistance, adverse reactions, and target specificity of certain types of drugs that may affect several targets with fewer side effects and be beneficial against various types of cancer.

Effectiveness of BBIBP-CorV vaccine in preventing SARS-CoV2 infection and severe outcomes in people living with multiple sclerosis: A population-based study.

Background: The objective of the present study was to estimate the effectiveness of the BBIBP-CorV vaccine (VE) in preventing SARS-CoV-2 infection, related hospitalization, and death among people living with multiple sclerosis (PLWMS).

Methods: In this population-based retrospective observational study, data on all PLWMS, vaccination, SARS-CoV-2 tests, hospitalization, and deaths were collected in Isfahan, Iran between February 9, 2021, and November 4, 2021. We estimated the hazard ratio between vaccinated (partially and fully) and unvaccinated groups using the Andersen-Gill extension of the Cox proportional hazards model.