Prediction of hospitalization time probability for COVID-19 patients with statistical and machine learning methods using blood parameters.

Objectives: Coronavirus disease 2019 (COVID-19) may induce life-threatening complications and lead to death in the patients.

Method: The aim of this study was to describe a predictive model for the disease outcome (length of hospitalization and mortality) by using blood parameters results at the admission time of 201 patients with positive RT-PCR test for the infection. Variables including; age, sex, comorbidity risk factors, the length of hospitalization, and 25 blood parameters results at the time of admission were considered.

GATA1 transcription factor targets the gene expression of B19 virus in HEK293 cell line.

Background/aim: B19 virus (B19V) is a single-strand DNA virus that has specific tropism to erythroid progenitor cells (EPCs). The virus enters the cells via P antigen and coreceptors and induces infection and cell apoptosis. GATA1 has a high expression in EPC and is a critical transcription factor for the cells development and differentiation.

A model for integrating palliative care into Eastern Mediterranean health systems with a primary care approach.

Background And Aims: Palliative care in the Eastern Mediterranean Region (EMR) faces challenges despite the high number of patients in need. To provide accessible, affordable, and timely services, it is crucial to adopt a suitable care model. World health organization (WHO) recommends integrating palliative care with primary health care (PHC).

Evaluation of Oncogene Expression in Human Breast Cancer and Its Relationship with ACSL4 and Lipin-1 Expression.

Background: Disturbances in lipid metabolism are one of the hallmarks of cancer cells. Fatty acid synthesis and oxidation play a crucial role in the proliferation, growth, and survival of cancer cells. Several enzymes are involved in lipid metabolism.

Spatiotemporal modeling of COVID-19 spread: unveiling socioeconomic disparities and patterns, across social classes in the urban population of Kermanshah, Iran.

Background: Presenting ongoing outbreaks and the potential for their spread to nearby neighborhoods and social classes may offer a deeper understanding, enable a more efficient reaction to outbreaks, and enable a comprehensive understanding of intricate details for strategic response planning. Hence, this study explored the spatiotemporal spread of COVID-19 outbreaks and prioritization of the risk areas among social classes in the Kermanshah metropolis.

Methods: n this cross-sectional study, the data of 58.

Anti-PD-L1 chimeric antigen receptor natural killer cell: Characterization and functional analysis.

Like their natural counterparts, chimeric antigen receptor-engineered cells are prone to suppression by inhibitory signals, such as PD-L1, expressed by tumors or suppressor cells in the tumor microenvironment. Consequently, they become impaired, resulting in immune cell exhaustion, tumor progression, and resistance to other therapies. In this study, we developed an anti-PD-L1-CAR NK cell with efficient activity and a notable PD-L1-specific response toward tumor cell lines.

Obesity and risk of placenta accreta spectrum: A meta-analysis.

Background: Some studies have indicated a notable association between obesity and placenta accreta spectrum (PAS), while others have not reported. Hence, we performed a meta-analysis to explore the association between obesity and the risk of PAS.

Methods: To explore the association between obesity and PAS through observational studies, we conducted a systematic search across PubMed, Web of Science, Google scholar, and Scopus databases up to March 30, 2024.

Bone Mineral Density, Osteoporosis Prevalence and Influential Factors in Osteogenesis in Patients with Beta Thalassemia Major: A Cross-Sectional Study.

Background: Osteoporosis and osteopenia considered as severe problems in Beta thalassemia major (BTM) that can lead to bone fractures. We aimed to investigate bone mineral density status and the laboratory parameters related to bone metabolism in BTM patients and compare the statically differences between the mentioned parameters in the patients with or without bone fractures.

Methods: The results of laboratory parameters including; Hemoglobin (Hb), Calcium (Ca), Vitamin D (Vit D), Phosphorus (P), Magnesium (Mg), Alkaline Phosphatase (ALP), Ferritin (FER), Serum Iron (SFe), Thyroid Stimulating Hormone (TSH), T3, T4 and Parathyroid Hormone (PTH), and BMD (by using Dual-Energy X-ray Absorptiometry (DEXA) method) were investigated in 143 BTM patients from thalassemia center of Dezful University of Medical Sciences in 2023.

Structural Prediction and Antigenic Analysis of ROP18, MIC4, and SAG1 Proteins to Improve Vaccine Design against Toxoplasma gondii: An In silico Approach.

Background: Toxoplasmosis is a cosmopolitan infectious disease in warm-blooded mammals that poses a serious worldwide threat due to the lack of effective medications and vaccines.

Aims: The purpose of this study was to design a multi-epitope vaccine using several bioinfor-matics approaches against the antigens of Toxoplasma gondii (T. gondii).

Concise review: breast cancer stems cells and their role in metastases.

Background: Breast cancer stem cells (BCSCs) have been suggested to be responsible for the development of Breast cancer (BC). The aim of this study was to evaluate BCSCs and the target organs microenvironment immunophenotyping markers in common BC metastases, and therapeutic targets regarding to the mentioned criteria.

Material And Methods: This narrative review involved searching international databases; PubMed, Google Scholar using predetermined keywords including breast cancer, breast cancer stem cells, breast cancer metastases, immunophenotyping, immunohistochemistry and metastases.

Simultaneous use of venlafaxine and calcium channel blockers on tolerance to morphine: The role of mitochondrial damage and oxidative stress in the brain.

Background: One of the reasons for tolerance to morphine is increased oxidative stress and dysfunction of cell mitochondria in the hippocampus. Venlafaxine and calcium channel blockers can protect mitochondrial function. The investigation of the role of mitochondrial damage and oxidative stress in the simultaneous use of venlafaxine and calcium channel blockers on the acute analgesic effects of morphine and the induction of tolerance to its effects in mice was assessed.

The effect of Camellia sinensis ointment on perineal pain and episiotomy wound healing in primiparous women: A triple-blind randomized clinical trial.

Background And Objective: Episiotomy is one of the most commonly performed procedures in obstetrics. complications of episiotomy are pain, bleeding, infection, pain in the sitting position, and difficulty in taking care of the baby. This study aimed to investigate the effect of Camellia sinensis ointment on perineal pain and episiotomy wound healing in primiparous women.

Therapeutic and diagnostic applications of exosomes in colorectal cancer.

Exosomes play a key role in colorectal cancer (CRC) related processes. This review explores the various functions of exosomes in CRC and their potential as diagnostic markers, therapeutic targets, and drug delivery vehicles. Exosomal long non-coding RNAs (lncRNAs) and microRNAs (miRNAs) significantly influence CRC progression.

Correlation between plasma biochemical parameters and cardio-hepatic iron deposition in thalassemia major patients.

Introduction: Major Thalassemia patients suffer from iron overload and organ damage, especially heart and liver damage. Early diagnosis and treatment with a chelator can reduce the complications and mortality of iron overload. Therefore, we aimed to investigate the biochemical and hematological predictors as an alternative and indirect indicator of iron deposition in heart and liver cells in comparison with the MRI T2* method as the gold standard.

Antibiotic resistance of enteropathogenic bacteria in a teaching hospital in North Khuzestan during a three-year period.

Introduction: Gastrointestinal infections affect many people annually. The most common bacterial agents involved in these infections are enteropathogenic bacteria and in the continuation of using broad-spectrum antibiotics, -associated diarrhea is involved, especially in hospitalized patients. The aim of the present study was to investigate the pattern of antibiotic resistance among enteropathogenic bacteria.

Assessment of the Anti-Proliferative and Anti-Viability Effects of Salivary Gland Extracts from ticks (Acari: Ixodidae) on Human Colorectal Cancer Cells.

Background: The saliva and salivary glands of ticks possess a wide range of immuno-pharmacologically active molecules that effectively modulate the activity of enzymes, antibodies, and amines that have a role in different biological processes. Derived components from saliva and salivary glands of hard ticks Ixodidae have been characterized as potential natural sources for discovering promising anti-cancer drug candidates.

Methods: The anti-cancer activity of salivary gland extracts (SGEs) from , , , and was assessed.

Naringenin ameliorates cytotoxic effects of bisphenol A on mouse Sertoli cells by suppressing oxidative stress and modulating mitophagy: An experimental study.

Background: Bisphenol A (BPA), an endocrine-disrupting agent, is widely used as polycarbonate plastics for producing food containers. BPA exposure at environmentally relevant concentrations can cause reproductive disorders.

Objective: The effect of Naringenin (NG) on BPA-induced Sertoli cell toxicity and its mechanism was examined in the present study.