Feasibility and Tolerability of Nabilone for the Treatment of Obesity: A Randomized Controlled Pilot Trial.

In epidemiological studies, people who use cannabis have a lower prevalence of obesity. Furthermore, the endocannabinoid system is recognized as a potential target for obesity treatment and partial agonism of the cannabinoid type-1 (CB) receptor may reduce body weight. We thus hypothesized that 12 weeks of pharmacotherapy with the partial CB receptor agonist nabilone would reduce body weight, relative to placebo, in adults with obesity.

Mapping the Global distribution, risk factors, and temporal trends of COPD incidence and mortality (1990-2021): ecological analysis.

Background: Chronic Obstructive Pulmonary Disease (COPD) remains a significant global public health challenge, contributing to substantial morbidity and mortality worldwide. This study aims to analyze global trends in COPD from 1990 to 2021, with a focus on age, sex, and regional variations. By assessing the global burden of COPD and its association with key risk factors, this research provides critical insights into progress toward health-related Sustainable Development Goals (SDGs) and underscores the urgent need to prioritize COPD in public health agendas.

KRAS and BRAF genetic alterations in lung cancer: A case - control study.

Context: Lung cancer (LC) is one of the most critical neoplastic abnormalities, having globally a high mortality rate. Knowledge about its genetic mutations and their association with clinically pathological features of LC is very important. Here, we describe the epidemiological molecular study of genetic mutations in KRAS and BRAF genes and their relationship with the demographic and clinical characteristics of Pakistani patients with lung adenocarcinoma.

Gamma rays and sodium azide induced variations in bio-physiological and agronomical traits in linseed ( L.).

Linseed is a valuable oilseed crop with huge therapeutic importance due to its high content of omega-3 fatty acids in the form of Alpha-linolenic acid (ALA). It is a self-pollinated crop with a low-yielding potential that restricts its improvement endeavors. To overcome low-yielding potential, individual and combination treatments of gamma rays and sodium azide were employed in widely grown linseed varieties.

Efficacy of insula deep repetitive transcranial magnetic stimulation combined with varenicline for smoking cessation: A randomized, double-blind, sham controlled trial.

Background: Current smoking cessation treatments are limited in terms of efficacy, particularly with regards to long term abstinence. There is a large amount of evidence implicating the insula in nicotine addiction.

Objective: To examine the efficacy of bilateral repetitive transcranial magnetic stimulation (rTMS) directed to the insular cortex with the H11 coil, relative to sham stimulation, on smoking abstinence and smoking outcomes in smokers who are receiving standard varenicline treatment.

association with higher plasma 4-hydroxy tamoxifen in Pakistani (estrogen-positive) breast cancer patients.

Breast cancer (BC) continues to be the most common cancer in the women worldwide. Since estrogen receptor (ER)-positive BC accounts for the majority of newly diagnosed cases, endocrine therapy is advised to utilize either tamoxifen (Tam) or aromatase inhibitors. The use of Tam as a monotherapy or in conjunction with an aromatase inhibitor following two or three years of endocrine therapy has long been recommended.

Estimating disparities in breast cancer screening programs towards mortality, case fatality, and DALYs across BRICS-plus.

Background: Numerous studies over the past four decades have revealed that breast cancer screening (BCS) significantly reduces breast cancer (BC) mortality. However, in BRICS-plus countries, the association between BCS and BC case fatality and disability are unknown. This study examines the association of different BCS approaches with age-standardized mortality, case-fatality, and disability-adjusted life years (DALYs) rates, as well as with other biological and sociodemographic risk variables, across BRICS-plus from a national and economic perspective.

Comprehensive in silico analyses of flavonoids elucidating the drug properties against kidney disease by targeting AIM2.

Kidney disorders are among the most common diseases and there is a scarcity of effective treatments for chronic kidney disease. There has been a progressive improvement in specific flavonoids for protective effects against kidney diseases. Flavonoids inhibit the regulatory enzymes to control inflammation-related diseases.

Insula deep rTMS and varenicline for smoking cessation: A randomized control trial study protocol.

Current approved therapies for smoking cessation have modest long-term effects for abstinence. The insular cortex has been identified by preclinical and clinical studies as a critical target for addiction treatment. Insula functions can be modulated non-invasively using brain stimulation.

Epidemiological and sociodemographic transitions of female breast cancer incidence, death, case fatality and DALYs in 21 world regions and globally, from 1990 to 2017: An Age-Period-Cohort Analysis.

Introduction: Breast cancer (BC) is the most widely studied disease due to its higher prevalence, heterogeneity and mortality.

Objectives: This study aimed to compare female BC trends among 21 world regions and globally over 28 year of data and to assess the association between sociodemographic transitions and female BC risks.

Methods: We used Global burden of disease study data and measure the female BC burden according to 21 world regions and sociodemographic indices (SDI).

Referral indications for foetal echocardiography in a low resource setting.

Objective: The aim of this study was to review primary indications for foetal echocardiography among pregnant women at a tertiary care center in a low resource setting.

Methods: A retrospective record review was conducted of all women who have had a foetal echocardiogram between January 2015 and December 2016 at The Aga Khan University Hospital, Karachi, Pakistan. Information regarding maternal clinical characteristics, anomaly scan findings, indications for echocardiography and findings on foetal echocardiogram (FE) was collected.

Evaluation of lifestyle risk factor differences in global patterns of breast cancer mortality and DALYs during 1990-2017 using hierarchical age-period-cohort analysis.

Background: Statistical evidence on breast cancer (BC) burden related to health and lifestyle risk factors are valuable for health policy-making. This study aimed to compare the trends in BC mortality and disability adjusted life years (DALYs) attributable to various health and life style risk factors among different world's regions according to sociodemographic index (SDI).

Methods: We extracted the age-standardized and age-specific rate of mortality and DALYs of women BC during 1990-2017 using the comparative risk assessment framework of the 2017 global burden of disease (GBD) study.

Attitude toward personal genomics: A nation-wide survey of public and professionals in Pakistan.

With the emergence of modern genetic testing and profiling techniques, it has become imperative to assess the general public awareness and attitudes toward such developments. The public's perspective and possible responses are necessary for planning commercial, legal, medical, or healthcare initiatives. The purpose of this study was to assess the perception of the general public and professionals about the personal genome testing and genetic profiling.

Statistical analysis of COVID-19 infection caused by environmental factors: Evidence from Pakistan.

Background: Coronavirus disease 2019 (COVID-19) has become a severe public health problem around the globe. Various epidemiological, statistical, and laboratory-based studies have shown that the role of temperature and other environmental factors has important influence in the transmission of coronaviruses. Scientific research is needed to answer the questions about the spread and transmission of the infection, whether people could be avoided from being infected with COVID-19 in next summer.

Possible Potential Outcomes from COVID-19 Complications on Testes: Lesson from SARS Infection.

Coronavirus infection disease-2019 (COVID-19) gained worldwide fame after deadly outbreak in China and its subsequent spread to many countries. So far, COVID-19 is not fully contained, and new cases are arising on daily bases in various countries. Due to zoonotic nature and human-to-human spread, COVID-19 is considered pandemic with more causalities in developing countries.

Unraveling the Epidemiology, Geographical Distribution, and Genomic Evolution of Potentially Lethal Coronaviruses (SARS, MERS, and SARS CoV-2).

SARS CoV appeared in 2003 in China, transmitted from bats to humans via eating infected animals. It affected 8,096 humans with a death rate of 11% affecting 21 countries. The receptor binding domain (RBD) in S protein of this virus gets attached with the ACE2 receptors present on human cells.

Correlation of MSH2 exonic deletions and protein downregulation with breast cancer biomarkers and outcome in Pakistani women/patients.

Mismatch repair (MMR) pathway is one of the underlying mechanisms of predisposition to breast cancer (BC). The present study explored the association of MSH2 exonic deletions, respective survival analysis, protein structure prediction, transcription profiling, and expression analysis with BC risk. Genotyping analysis of 493 BC cases and 387 controls confirmed the association of two MSH2 exonic deletions, i.

Trend Dynamics of Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) Transmission in 16 Cities of Hubei Province, China.

Objective: A severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) was detected by researchers from a patient in Wuhan, Hubei province, China, in December 2019, and broke out in January 2020. Then, the pandemic was detected in countries around the world. Therefore, precise estimates of its current and future trends are highly required for future policy implications.

XPC as breast cancer susceptibility gene: evidence from genetic profiling, statistical inferences and protein structural analysis.

Background: Gene polymorphisms that affect nucleotide excision repair (NER) pathway may link with higher susceptibility of breast cancer (BC); however, the significance of these associations may vary conferring to the individual ethnicity. Xeroderma pigmentosum complementation gene (XPC) plays a substantial role in recognizing damaged DNA during NER process.

Objective And Methods: To estimate the relationship among XPC polymorphisms and breast cancer (BC) risk, we carried out a case-control-association study with 493 BC cases and 387 controls using TETRA-ARMS-PCR.

Investigation of Japanese encephalitis virus as a cause of acute encephalitis in southern Pakistan, April 2015-January 2018.

Background: Japanese encephalitis (JE) occurs in fewer than 1% of JE virus (JEV) infections, often with catastrophic sequelae including death and neuropsychiatric disability. JEV transmission in Pakistan was documented in 1980s and 1990s, but recent evidence is lacking. Our objective was to investigate JEV as a cause of acute encephalitis in Pakistan.

A Hierarchical Age-Period-Cohort Analysis of Breast Cancer Mortality and Disability Adjusted Life Years (1990-2015) Attributable to Modified Risk Factors among Chinese Women.

Limited studies quantified the age, period, and cohort effects attributable to different risk factors on mortality rates (MRs) and disability-adjusted life years (DALYs) due to breast cancer among Chinese women. We used data from the Global Burden of Disease Study (GBD) in 2017. Mixed-effect and hierarchical age-period-cohort (HAPC) models were used to assess explicit and implicit fluctuations in MRs and DALYs attributable to different breast cancer associated risk factors.

Correlation of MLH1 polymorphisms, survival statistics, in silico assessment and gene downregulation with clinical outcomes among breast cancer cases.

This study aimed to investigate the role of MLH1 polymorphisms, respective protein structure prediction, survival analysis, related clinicopathological details and MLH1 expression in breast cancer (BC). Genotyping of selected SNPs in BC patients (493) and age matched controls (387) were performed by Tetra-ARMS PCR. Gene expression among breast tumors (127) and adjacent control tissues were analysed using reverse transcriptase PCR (RT-PCR) and immunohistochemistry.

Recent insights into breast cancer incidence trends among four Asian countries using age-period-cohort model.

Purpose: Breast cancer is one of the rapidly increasing cancers among women and a significant cause of cancer-related morbidity and mortality worldwide. Therefore, the current study was designed to examine and compare trends of breast cancer incidence (BCI) during the observed period (1990-2015) in specific age groups and investigate age-specific, time period, and birth cohort-related effects on BCI in China, India, Pakistan, and Thailand.

Patients And Method: Data related to BCI were retrieved from the Institute for Health Metrics and Evaluation.