Immunogenicity, clinical efficacy and safety of additional second COVID-19 booster vaccines against Omicron and its subvariants: A systematic review.

The Omicron variant of severe acute respiratory syndrome coronavirus 2 is a new variant of concern (VOC) and an emerging subvariant that exhibits heightened infectivity, transmissibility, and immune evasion, escalating the incidence of moderate to severe coronavirus disease 2019 (COVID-19). It resists monoclonal antibodies and diminishes vaccine efficacy. Notably, new sublineages have outpaced earlier predominant sublineages.

Association and Mechanisms of Proton Pump Inhibitors Use with Type-2Diabetes Mellitus Incidence in Adults: A Systemic Review andMeta-Analysis.

Background: Proton pump inhibitors (PPIs) are an extensively prescribed class of anti-ulcer drugs. This systematic review aimed to investigate the association between PPI use and the risk of new-onset diabetes mellitus or type 2 diabetes (T2DM) incidence.

Methods: A comprehensive literature search was conducted in PubMed, Scopus, Cochrane Library, and ClinicalTrials.

A systematic review to identify novel clinical characteristics of monkeypox virus infection and therapeutic and preventive strategies to combat the virus.

Since May 2022, there has been a global increase in the number of Mpox virus (MPXV) cases in countries that were previously considered non-endemic. In July 2022, the World Health Organization (WHO) declared this outbreak a public health emergency of international concern. The objective of this systematic review is to examine the novel clinical features of Mpox and to assess the available treatment options for managing the disease in patients who are afflicted with it.

Clinical virology and effect of Covid-19 vaccination and monoclonal antibodies against highly infectious SARS- CoV-2 omicron sub variant BF.7 (BA.5.2.1.7): A systematic review.

Over time, the SARS-CoV-2 virus has acquired several genetic mutations, particularly on the receptor-binding domain (RBD) spike glycoprotein. The Omicron variant is highly infectious, with enhanced immune escape activity, and has given rise to various sub-lineages due to mutations. However, there has been a sudden increase in COVID-19 reports of the Omicron subvariant BF.

Global prevalence and effect of comorbidities and smoking status on severity and mortality of COVID-19 in association with age and gender: a systematic review, meta-analysis and meta-regression.

A COVID-19 patient often presents with multiple comorbidities and is associated with adverse outcomes. A comprehensive assessment of the prevalence of comorbidities in patients with COVID-19 is essential. This study aimed to assess the prevalence of comorbidities, severity and mortality with regard to geographic region, age, gender and smoking status in patients with COVID-19.

Views on artificial intelligence (AI) assisted clinical trials.

It is of interest to document the views of medical professionals on the application of artificial intelligence (using known data for the prediction of unknown events) in clinical trials using a web survery with a structured questionnaire from 377 subjects. The questionnaire contained 17 statements which were categorised into awareness (1,2 statements), perception (3-10 statements) and opinion (11-17 statements). The data obtained was compared between the subjects using two tailed Fisher's exact test with p-value <0.

Role of CD4+ T Cells in Parkinson's Disease.

Parkinson's disease (PD) is a progressive condition that affects both the central nervous system and other body parts that are controlled by the nervous system. PD is characterized by brain dopaminergic neurons loss and, at present, there are only symptomatic treatments available to alleviate the effects of the disease. With extensive research, new insights have led to defining PD as a multi-system disorder with immune dysfunction playing a dominant part in the disease pathogenesis as well as its progression.

IL-18 Gene Promoter Polymorphisms are Involved in Periodontal Disease: A Meta-Analysis.

Microbial plaque that builds up in the gingival crevice area causes inflammation and leads to periodontal disease. Previous research has shown an association between interleukins with periodontitis. The association between interleukin-18 (IL-18) gene polymorphism and periodontitis risk was studied extensively, but the results are contradictory.

Association of hypercoagulation with severe acute respiratory syndrome coronavirus 2 infection.

The coronavirus disease 2019 (COVID-19) pandemic has emerged as a major threat to all healthcare systems across the globe, and it was declared a public health emergency of international concern by the World Health Organization (WHO). The novel coronavirus affects the respiratory system, producing symptoms such as fever, cough, dyspnea, and pneumonia. The association between COVID-19 and coagulation has been previously reported.

Diagnostic and Prognostic Implications of Cardiac Markers for Hepatocellular Carcinoma.

Hepatocellular carcinoma (HC) is a malignant primary liver cancer which has poor treatment outcomes in advanced stages, and many of the HC patients present with advanced stages. The incidence of death due to HC increase as a result of ineffective treatments for advanced stage disease. Early diagnosis and management has proven benefits in both survival and quality of life.

A Review on Hematopoietic Stem Cell Treatment for Epilepsy.

Epilepsy responds to pharmacotherapy in its initial stages. The response of some forms of epilepsy, like the refractory epilepsy, is extremely low. Surgical management of epilepsy is associated with complications, which necessitates the search for novel and modern strategies for the treatment of epilepsy.

Current Therapeutic Strategies and Perspectives for Neuroprotection in Parkinson's Disease.

Parkinson's disease is a progressive neurodegenerative disorder of dopaminergic striatal neurons in basal ganglia. Treatment of Parkinson's disease (PD) through dopamine replacement strategies may provide improvement in early stages and this treatment response is related to dopaminergic neuronal mass which decreases in advanced stages. This treatment failure was revealed by many studies and levodopa treatment became ineffective or toxic in chronic stages of PD.