Advances in antiviral strategies targeting mosquito-borne viruses: cellular, viral, and immune-related approaches.

Mosquito-borne viruses (MBVs) are a major global health threat, causing significant morbidity and mortality. MBVs belong to several distinct viral families, each with unique characteristics. The primary families include Flaviviridae (e.

A Comprehensive Overview of the Current Status and Advancements in Various Treatment Strategies against Epilepsy.

Epilepsy affects more than 70 million individuals of all ages worldwide and remains one of the most severe chronic noncommunicable neurological diseases globally. Several neurotransmitters, membrane protein channels, receptors, enzymes, and, more recently noted, various pathways, such as inflammatory and mTORC complexes, play significant roles in the initiation and propagation of seizures. Over the past two decades, significant developments have been made in the diagnosis and treatment of epilepsy.

An update on stem cells applications in burn wound healing.

Burn wounds have proven to be capable of having a long lasting devastating effects on human body. Conventional therapeutic approaches are not up to the mark as they are unable to completely heal the burn wound easily and effectively. Major pitfalls of these treatments include hypertrophic scarring, contracture and necrosis.

Phylogenetic Characterization of the 5' Untranslated Region of Untypable HCV Genotypes Circulating in Pakistan.

Introduction: Commercial methods for HCV genotyping is challenged by the increased prevalence of untypable genotypes in Pakistan.

Objective: The aim of the current study was to perform nucleotide sequencing of 5' UTR region for genotyping of viral isolates circulating in Peshawar, Pakistan.

Methods: The total number of commercially untypable samples were 94 in which 18 samples were sequenced for the characterization of 5' UTR region.

Core amino acid substitutions in HCV-3a isolates from Pakistan and opportunities for multi-epitopic vaccines.

Hepatitis C virus (HCV), which infected 71 million worldwide and about 5%-6% are from Pakistan, is an ssRNA virus, responsible for end-stage liver disease. To date, no effective therapy is available to cure this disease. Hence, it is important to study the most prevalent genotypes infecting human population and design novel vaccine or small molecule inhibitors to control the infections associated with HCV.

Epidemiological features of cutaneous leishmaniasis endemic in hilly areas of district Karak, Khyber-Pakhtunkhwa province of Pakistan.

Cutaneous leishmaniasis is a vector borne infection caused by flagellated parasitic protozoans of the genus . This is an emergent threat and endemic in areas of tropic and sub-tropics and has a wider geographical distribution. This study was aimed to find the epidemiological aspects of cutaneous leishmaniasis during the recent epidemic in district Karak in 2018-2019.

Bibliometric analysis of publications on research into cotton leaf curl disease.

Cotton leaf curl disease (CLCuD), caused by viruses of the family Geminiviridae (genus Begomovirus), is of great concern for cotton production worldwide. The aim of the study was to characterize and quantify the worldwide scientific output of CLCuD research using bibliometric analysis. PubMed, Google Scholar and Scopus search engines were used to extract available data from 1901 to July 2017.

COVID-19: Review of Epidemiology and Potential Treatments Against 2019 Novel Coronavirus.

An epidemic of extreme respiratory deterrence, pneumonia and shortness of breath, the SARS-CoV-2 viral infection began in Wuhan, Hubei Province, China in December 2019, and rapidly spread across China and beyond, with human to human transmission. On February 12, 2020, World Health Organization officially named the new coronavirus disease as coronavirus disease 19 (COVID-19). Most COVID-19 patients were diagnosed with pneumonia and many were treated using Chinese medicines and other secondary therapies.

Small Ubiquitin-Like Modifier Protein 3 Enhances the Solubilization of Human Bone Morphogenetic Protein 2 in E. coli.

Small ubiquitin-like modifier (SUMO) fusion technology is widely used in the production of heterologous proteins from prokaryotic system to aid in protein solubilization and refolding. Due to an extensive clinical application of human bone morphogenetic protein 2 (hBMP2) in bone augmentation, total RNA was isolated from human gingival tissue and mature gene was amplified through RT-PCR, cloned (pET21a), sequence analyzed, and submitted to GenBank (Accession no. KF250425).

Redox imbalance correlates with high Nugent score in bacterial vaginosis.

Aim: The main goal of this work was to highlight the significance of redox imbalance in the pathophysiology of bacterial vaginosis (BV). We studied the pro-oxidant (malondialdehyde) and antioxidants (glutathione, total antioxidant capacity) in the vaginal fluids of women and compared them on the basis of their Nugent score (NS).

Methods: Women were clinically screened using Amsel criteria (≥2 were regarded as positive) and were further screened for NS on the basis of microscopic examination.

Food Exchange List and Dietary Management of Non-Communicable Diseases in Cultural Perspective.

This review focuses at highlighting the importance of Food Exchange List in cultural perspective, as an effective dietary tool to help individuals' manage their dietary modifications in relation to non communicable diseases whilst specifying measures that can help improve the quality of Food Exchange Lists for combating various non communicable diseases and addressing adherence related issues to specialized diets. A search was done using PubMed & Google Scholar till June 2016. Search terms used were food exchange list AND disease, diet AND non-communicable diseases.

Dental graduates perspective of professionalism competences from a developing country.

Objective: To evaluate the perception of fresh dental graduates regarding professional competences essential for a graduating dentist.

Methods: This quantitative, descriptive, cross-sectional study was conducted at four public and four private sector dental colleges in Punjab, Pakistan, from June to December 2014, and comprised dental graduates of the years 2013 and 2014. A comprehensive document containing 32 professionalism competences, divided into 3 sub-domains, was developed based on the competence documents of local and foreign accrediting bodies.

The role of repetition and reinforcement in school-based oral health education-a cluster randomized controlled trial.

Background: Repetition and reinforcement have been shown to play a crucial role in the sustainability of the effect of Oral Health Education (OHE) programs. However, its relevance to school-based OHE imparted by different personnel is not depicted by the existing dental literature. The present study was undertaken to determine the effectiveness of the repeated and reinforced OHE (RR-OHE) compared to one-time OHE intervention and to assess its role in school-based OHE imparted by dentist, teachers and peers.

Association of periodontal and cardiovascular diseases: South-Asian studies 2001-2012.

Large proportion of Asian populations have moderate to severe periodontal disease and a substantial number are anticipated to be at high risk of cardiovascular diseases (CVD). This study reviews epidemiology and association of periodontal and CVDs from the South-Asian region. Observational studies and clinical trials published during January 2001-December 2012 focusing association between periodontitis and CVDs in South-Asian countries were retrieved from various databases and studied.

Salivary Immunosuppressive Cytokines IL-10 and IL-13 Are Significantly Elevated in Oral Squamous Cell Carcinoma Patients.

Oral squamous cell carcinoma (OSCC) is considered to be one of the most fatal diseases worldwide, owing to its late diagnosis and lack of availability of established reliable biomarkers. The aim of this study was to highlight the significance of immunosuppressive cytokines as potential biomarkers in OSCC. Whole unstimulated saliva was collected from each individual (30 OSCC patients and 33 age- and gender-matched healthy controls).

Extrinsic stain removal with a toothpowder: A randomized controlled trial.

Objectives: The efficacy of a commercially available toothpowder was compared with toothpaste in removing extrinsic dental stains.

Methods: In this single-blind, randomized controlled trial, 77 volunteers were included from a residential professional college. All study subjects (control toothpaste users and test toothpowder users) plaque control measures.

Periodontitis in coronary heart disease patients: strong association between bleeding on probing and systemic biomarkers.

Aim: Few studies have examined the relationship of individual periodontal parameters with individual systemic biomarkers. This study assessed the possible association between specific clinical parameters of periodontitis and systemic biomarkers of coronary heart disease risk in coronary heart disease patients with periodontitis.

Materials And Methods: Angiographically proven coronary heart disease patients with periodontitis (n = 317), aged >30 years and without other systemic illness were examined.

Oral hygiene assessment by school teachers and peer leaders using simplified method.

Background: A significant proportion of children in developing countries are having plaque-induced gingivitis. A public health strategy may involve teachers and peer leaders to motivate and train school children for regular and thorough removal of dental plaque. The monitoring and evaluation of such a strategy may require teachers and peer leaders to assess oral hygiene status of children at periodic intervals.

School-based strategies for oral health education of adolescents--a cluster randomized controlled trial.

Background: Oral health education (OHE) in schools has largely been imparted by dental professionals. Considering the substantial cost of this expert-led approach, the strategies relying on teachers, peer-leaders and learners themselves have also been utilized. However the evidence for comparative effectiveness of these strategies is lacking in the dental literature.

Non-surgical periodontal therapy reduces coronary heart disease risk markers: a randomized controlled trial.

Aim: Periodontal disease elevates systemic inflammatory markers strongly associated with coronary heart disease (CHD) risk. The aim of this randomized controlled trial was to investigate the effect of non-surgical periodontal therapy on systemic C-reactive protein (CRP), fibrinogen and white blood cells in CHD patients.

Materials And Methods: Angiographically proven CHD patients with periodontitis (n = 317) were randomized to intervention (n = 212) or control group (n = 105).

Diagnostic utility of p63 (Ab-1) and (Ab-4) tumor markers in the squamous cell carcinomas of head and neck.

P63 is a gene product required in cell cycle regulation which plays vital roles in tumor differentiation. Aims of the present study were to assess the frequency, pattern, sensitivity and specificity of two p63 protein clones P63 4A4 and P63 4A4+Y4A3 in squamous cell carcinomas (SCCs). Thirty cases of head and neck region SCC diagnosed on the basis of HandE staining were examined along with 60 cases of head and neck region biopsies other than squamous cell carcinoma, negative on HandE staining, were taken as control.

Tooth loss in institutionalized coronary heart disease patients of Punjab Institute of Cardiology, Lahore, Pakistan.

Objective: To observe frequency and possible association of tooth loss with prevalent coronary heart disease in Pakistani population.

Methodology: Angiographically determined coronary heart disease (CHD) patients of Punjab Institute of Cardiology, Lahore, Pakistan, and healthy individuals were enrolled for status of tooth loss.

Results: Nine hundred and thirty six CHD patients and 595 healthy subjects with mean age of 51.

Poor oral health and coronary artery disease: a case-control study.

Background: There is insufficient research on the relationship of oral health and coronary artery disease (CAD) from developing countries, such as Pakistan. This study observes the status of oral health in the CAD population.

Methods: A case-control study was conducted on 145 cases and 145 controls.