Cervicovaginal and gastrointestinal microbiomes in gynecological cancers and their roles in therapeutic intervention.

Cancer remains a significant global health concern, and understanding factors that regulate cancer development is important. The microbiome, with its potential role in cancer development, progression, and treatment, has garnered increasing attention in recent years. The cervicovaginal and gastrointestinal microbiomes in females constitute complex biological ecosystems.

Combination of Methotrexate and Resveratrol Reduces Pro-Inflammatory Chemokines in Human THP-1 Cells.

Introduction: Methotrexate (MTX) is a widely used anti-metabolite drug in cancer therapy, but its efficacy is often hindered by reactive oxygen species (ROS)-induced cellular toxicity. Resveratrol, a natural polyphenol, possesses antioxidant and anticancer properties. Therefore, this in vitro study aimed to investigate the synergistic anti-proliferative and anti-inflammatory effects of MTX and resveratrol in human THP-1 cells.

Frequency and Association of Polymorphisms in F2, F7, and PROS1 Coagulation Genes with Disease Severity in Coronavirus Disease 2019.

Abnormal transcriptomic profiles of coagulation genes have been linked to coagulopathies in patients with coronavirus disease 2019 (COVID-19). The objective of the present study was to explore the frequency of genotypes and potential association of polymorphisms in genes encoding coagulation factors with the disease severity in COVID-19 patients.The patients were clinically categorized into four groups of COVID-19 disease severity (asymptomatic, mild, moderate, and severe).

Sexually transmitted infections in the middle east and North Africa: comprehensive systematic review and meta-analysis.

Background: Globally, sexually transmitted infections (STIs) collectively cause 2.3 million deaths and 1.2 million cases of cancer annually.

Nationwide exploration: assessing oral microbiome knowledge among dental professionals in Saudi Arabia and its implications for oral health care.

Background: The relationship between the microbiome and oral health is intricate, yet there is a lack of comprehensive knowledge regarding the microbiome's impact on oral health. Integrating knowledge regarding the oral microbiome and its significance in oral and systemic diseases holds profound implications for dental professionals in patient care and professional development. This study assessed dental professionals' oral microbiome comprehension and knowledge levels in Saudi Arabia and its implications for oral healthcare.

Saudi Women's Perception of the Effect of COVID-19 Infection and Vaccination on Menstrual Cycle Length.

Background And Aim: This study was conducted in the Kingdom of Saudi Arabia to investigate the effects of the COVID-19 virus and the vaccine on menstrual periods. The data from this study would increase people's awareness of the impacts of the virus and its vaccines on menstrual periods and serve as a reference for further studies.

Materials And Methods: The data was collected through a web link where standardized close-ended questionnaires were distributed several social media platforms in Saudi Arabia.

Translation and psychometric properties of the Arabic version of the ageism scale for dental students (ASDS-Ar): A multi-institutional validation.

Background And Objective: Ageism represents an important barrier to high-quality healthcare for older adults. The present study sought to translate and validate the Arabic version of the Ageism Scale for Dental Students (ASDS-Arabic).

Materials And Methods: The 27-item ASDS tool was translated from English into Arabic following recommended cross-sectional forward and backward translation guidelines.

Temporal analysis of prevalence and antibiotic-resistance patterns in Stenotrophomonas maltophilia clinical isolates in a 19-year retrospective study.

Stenotrophomonas maltophilia is a nonfermenting gram-negative bacterium associated with multiple nosocomial outbreaks. Antibiotic resistance increases healthcare costs, disease severity, and mortality. Multidrug-resistant infections (such as S.

Characteristics and clinical manifestations of patients, including organ transplant patients, during the surge of JN.1: Insights from Saudi Arabia.

Background: Amidst the persistent global health threat posed by the evolving SARS-CoV-2 virus throughout the four-year-long COVID-19 pandemic, the focus has now turned to the Omicron variant and its subvariant, JN.1, which has rapidly disseminated worldwide. This study reports on the characteristics and clinical manifestations of patients during the surge of the JN.

Prevalence and Variation of Medical Comorbidities in Oral Surgery Patients: A Retrospective Study at Jazan University.

BACKGROUND An aged population is susceptible to chronic diseases, which impacts oral surgery treatment procedures. This retrospective study aimed to evaluate the incidence of medical comorbidities in 640 oral surgery patients treated at the College of Dentistry, Jazan University. MATERIAL AND METHODS This single-center observational study investigated medical records of outpatients who visited Jazan University Dental College Hospital in a 1-year period (2018-2019).

Knowledge and Perception about Health Risks of Cigarette Smoking among Youngsters in Jazan Region, Saudi Arabia.

Context: Cigarette smoking is a global public health concern, particularly in developing countries. Saudi Arabia has a high prevalence of smoking among young individuals, highlighting the need for interventions to address this issue.

Aims: This study aimed to evaluate the awareness, attitude, smoking rates, and perception of health risks among young individuals in the Jazan region of Saudi Arabia.

sp. nov., isolated from a hospital floor swab.

During the analysis of a collection of strains linked to an outbreak in an intensive care unit at King Faisal Specialist Hospital and Research Center in 2019, one isolate (CFS3442) was identified phenotypically as . However, whole-genome sequencing revealed its true identity as a member of the genus , distinct from both and . The isolate demonstrated: (i) a significant phylogenetic distance from ; (ii) considerable genomic differences from several reference strains and other species; and (iii) unique phenotypic characteristics.

Molecular Epidemiology of SARS-CoV-2 and Clinical Manifestations among Organ Transplant Recipients with COVID-19.

RNA viruses, including SARS-CoV-2, rely on genetic mutation as a major evolutionary mechanism, leading to the emergence of variants. Organ transplant recipients (OTRs) may be particularly vulnerable to such mutations, making it crucial to monitor the spread and evolution of SARS-CoV-2 in this population. This cohort study investigated the molecular epidemiology of SARS-CoV-2 by comparing the SARS-CoV-2 whole genome, demographic characteristics, clinical conditions, and outcomes of COVID-19 illness among OTRs ( = 19) and non-OTRs with ( = 38) or without ( = 30) comorbid conditions.

Pro-Inflammatory and Anti-Inflammatory Interleukins in Infectious Diseases: A Comprehensive Review.

Interleukins (ILs) are signaling molecules that are crucial in regulating immune responses during infectious diseases. Pro-inflammatory ILs contribute to the activation and recruitment of immune cells, whereas anti-inflammatory ILs help to suppress excessive inflammation and promote tissue repair. Here, we provide a comprehensive overview of the role of pro-inflammatory and anti-inflammatory ILs in infectious diseases, with a focus on the mechanisms underlying their effects, their diagnostic and therapeutic potential, and emerging trends in IL-based therapies.

Diagnosis of Human Cytomegalovirus Drug Resistance Mutations in Solid Organ Transplant Recipients-A Review.

Human cytomegalovirus (HCMV) infection may be asymptomatic in healthy individuals but can cause severe complications in immunocompromised patients, including transplant recipients. Breakthrough and drug-resistant HCMV infections in such patients are major concerns. Clinicians are first challenged to accurately diagnose HCMV infection and then to identify the most effective antiviral drug and determine when to initiate therapy, alter drug dosage, or switch medication.

Whole genome sequencing of resistance and virulence genes in multi-drug resistant Pseudomonas aeruginosa.

Background: Pseudomonas aeruginosa is an opportunistic bacterium that causes serious hospital-acquired infections. To assess the risk of clinically isolated P. aeruginosa to human health, we analyzed the resistance and virulence mechanisms of a collection of clinical isolates.

Exposure to Cadmium Telluride Quantum Dots and Gene Expression Profile of Huh-7 Hepatocellular Carcinoma Cell Line.

Nanoparticles have shown promising potential for efficient drug delivery, circumventing biological interferences like immunological and renal clearance and mechanical and enzymatic destruction. However, a handful of research papers have questioned the biomedical use of metal-based nanoparticles like cadmium telluride quantum dots (CdTe-QDs) for their cytotoxic, genotoxic, and carcinogenic potential. Herein, we examined the effects of CdTe-QD NPs on gene expression profile of hepatocellular carcinoma (Huh-7) cell line.

Changes in the Fibrinolytic System of Patients Infected with Severe Acute Respiratory Syndrome Coronavirus 2.

Introduction: In this study, coagulation and fibrinolysis parameters and their association with disease severity were investigated in coronavirus disease (COVID-19) patients.

Materials And Methods: COVID-19 patients ( = 446) admitted to our institute between 21 February 2021 and 17 March 2022, were recruited. Clinical data and staging were collected from all patients.

Association of SARS-CoV-2 Nucleocapsid Protein Mutations with Patient Demographic and Clinical Characteristics during the Delta and Omicron Waves.

SARS-CoV-2 genomic mutations outside the spike protein that may increase transmissibility and disease severity have not been well characterized. This study identified mutations in the nucleocapsid protein and their possible association with patient characteristics. We analyzed 695 samples from patients with confirmed COVID-19 in Saudi Arabia between 1 April 2021, and 30 April 2022.

Association between interleukin-27 gene polymorphisms and Malaria.

Malaria is often characterized by a complicated disease course due to multifaceted intrinsic genetic factors of the host and the parasite. This study aimed to investigate the role of interleukin-27 () gene polymorphisms in malaria infection in a Saudi Arabian cohort. This case-control study obtained blood samples from 250 malaria patients with and 200 randomly identified healthy control subjects from the Malaria Center in the Jazan area.

Sudden unexpected death in epilepsy: What Saudi people with epilepsy want to know-A cross-sectional study.

Objective: Sudden unexpected death in epilepsy (SUDEP) is a significant cause of mortality in people with epilepsy (PWE), with an incidence of 1 per 1000 members of the population. In Saudi Arabia, no data are available that inform local clinical practitioners about the attitudes of PWE regarding SUDEP. The aim of this study was to investigate the perspectives of Saudi PWE toward SUDEP and to assess their knowledge of SUDEP.

Quality of web-based Arabic health information on dental implants: an infodemiological study.

Background: In the era of the internet, patients seek health information ahead of getting the required treatment. Dental implant, which is among the most sought dental treatments, is not an exception. Incorrect health related information may lead to harmful deeds, so this study sought to assess the quality of web-based Arabic health information on dental implants.

Kinesio Taping as a Therapeutic Tool for Masticatory Myofascial Pain Syndrome-An Insight View.

Myofascial pain syndrome (MPS) is thought to stem from masticatory muscle hypersensitivity. Masticatory myofascial pain syndrome (MMPS) is characterized by multiple trigger points (MTrPs), also known as hyperirritable points, in taut bands of affected muscles, regional muscle pain, or referred pain to nearby maxillofacial areas like teeth, masticatory muscles or the temporomandibular joint (TMJ). Muscle stiffness, reduced range of motion, muscle weakening without atrophy, and autonomic symptoms may accompany regional discomfort.