Correction: The prevalence of sleep deprivation and its impact among medical officers in a tertiary hospital, a cross-sectional study from Malaysia.

[This corrects the article DOI: 10.1371/journal.pone.

Promoting Collaborative Scholarship During the COVID-19 Pandemic Through an Innovative COVID-19 Data Explorer and Repository at Yale School of Medicine: Development and Usability Study.

Background: The COVID-19 pandemic sparked a surge of research publications spanning epidemiology, basic science, and clinical science. Thanks to the digital revolution, large data sets are now accessible, which also enables real-time epidemic tracking. However, despite this, academic faculty and their trainees have been struggling to access comprehensive clinical data.

The prevalence of sleep deprivation and its impact among medical officers in a tertiary hospital, a cross-sectional study from Malaysia.

Sleep deprivation (SD), defined as an inability to get a minimum of 7 hours of regular sleep at night is a serious health problem that impacts the performance of medical professionals. This study aims to determine the impact of sleep deprivation on perceived performance among medical officers (MOs). A cross-sectional study design involved 231 MOs from six disciplines in Hospital Tuanku Ja'afar, a tertiary center in the south of Malaysia.

Beyond survival: understanding post-intensive care syndrome.

Post-intensive care syndrome (PICS) refers to persistent or new onset physical, mental, and neurocognitive complications that can occur following a stay in the intensive care unit. PICS encompasses muscle weakness; neuropathy; cognitive deficits including memory, executive, and attention impairments; post-traumatic stress disorder; and other mood disorders. PICS can last long after hospital admission and can cause significant physical, emotional, and financial stress for patients and their families.

Scalable Metal Free Zinc Ion Capattery Enabled by Interstitial Defect Engineering of Nanoscale n-Type Zinc Vanadate.

This Letter explores the energy storage properties of nano zinc vanadate in zinc metal batteries and a Zn metal free capattery. The synthesis is a simple scalable solution state mechanochemical route with uniform nanosized one-dimensional zinc vanadate. The synthesized vanadate is engineered using NMP at the electrode fabrication stage to position the Zn ions at an easily extractable site.

Removal of polystyrene microplastics using biochar-based continuous flow fixed-bed column.

In the realm of environmental challenges, microplastics have emerged as a pressing threat, presenting risks to both individuals and ecosystems. Conventional treatment plants are presently not equipped for effectively removing these minute contaminants. This study presents an investigation into the potential of a continuous flow biochar column, utilizing biochar derived from banana peel through a nitrogen-free slow pyrolysis process for the removal of microplastics.

Evaluating the performance of electrocoagulation system in the removal of polystyrene microplastics from water.

Emerging pollutants, particularly microplastics, present a significant threat to both the environment and human health. Traditional treatment methods lack targeted strategies for their removal. This study thoroughly investigated the efficacy of electrocoagulation as a method for efficiently extracting microplastics from water.

Lead-Free Piezoelectric Energy Harvester Based on 2D Bismuth Titanate.

The use of two-dimensional (2D) layered materials with a noncentrosymmetric structure dramatically increases the potential of nanoscale electromechanical systems and electronic devices. In this work, liquid-phase exfoliation of bulk bismuth titanate was employed to synthesize atomically thin 2D sheets and fabricate a high-performance piezoelectric energy harvester. The structural and morphological properties of the 2D sheets were analyzed, confirming their phase purity and layer formation.

Comparison of Efficacy of Vacuum Dressing Versus Conventional Dressing Over Autologous Split Skin Grafts in Burn Wounds: A Single-Center Prospective Cohort Study.

This study was carried out to compare the efficacy of vacuum dressing and conventional dressing over split skin grafts in burn patients. It was a single-center prospective cohort study on patients, with less than 40% TBSA burn, undergoing skin grafting at 2 different sites simultaneously over the burn wounds. One site underwent conventional dressing following grafting, and the other underwent vacuum dressing.

Impact of Digital Health Technology on Quality of Life in Patients With Heart Failure.

Background: Digital health tools may improve quality of life (QoL) in patients with heart failure (HF) by promoting self-care, knowledge, and engagement.

Objectives: This study evaluates the effect of 3 digital technologies on QoL in patients with HF.

Methods: A total of 182 patients were randomized to usual care or one of the technologies promoting self-care: Bodyport (cardiac scale), Conversa (conversational platform), or Noom (smartphone application).

An Antimicrobial Fabric Using Nano-Herbal Encapsulation of Essential Oils.

Lab coats are widely used in biohazard laboratories and healthcare facilities as protective garments to prevent direct exposure to pathogens, spills, and burns. These cotton-based protective coats provide ideal conditions for microbial growth and attachment sites due to their porous nature, moisture-holding capacity, and retention of warmth from the user's body. Several studies have demonstrated the survival of pathogenic bacteria on hospital garments and lab coats, acting as vectors of microbial transmission.

Plasma Macrophage Migration Inhibitory Factor Concentration at Each Spectrum of Tuberculosis.

Macrophage migration inhibitory factor (MIF) is an inflammatory mediator in several diseases, including tuberculosis (TB). However, the role of MIF in each stage of TB remains to be further elucidated. Thus, this study aimed to analyze the differences in plasma MIF protein levels in patients with active pulmonary TB, positive and negative interferon-gamma release assay (IGRA) household contacts (HHCs), and healthy controls (HCs).

Angiotensin converting enzyme inhibitors from medicinal plants: a molecular docking and dynamic simulation approach.

Unlabelled: Angiotensin converting enzyme (ACE) is a key enzyme and mediator in the aetiology of high blood pressure (HBP) and hypertension. As one of the leading cause of untimely death worldwide, there is a lot of research and studies on the management and treatment of hypertension. The usage of medicinal plants in the management of hypertension as alternative to synthetic allopathic drugs is a common practice in folkloric and traditional medicine.

From a Computational Perspective: Elucidating the Neurotherapeutic and Inhibitory properties of LRRK2 Kinase Domain by a benzothiazole-based compound.

Background: Parkinson's disease (PD) is one of the most prominent neurodegenerative diseases hence the continual search for viable and effective treatment options. The pathogeny of PD is driven by many key proteins among which is the recently identified Leucine-rich repeated kinase 2 (LRRK2). Going forward, the onus lies on identifying small-molecule inhibitors that can halt its pathogenic involvement, and, importantly, possess the capacity to cross the blood-brain barrier (BBB).

Comparative evaluation of locally delivered probiotic paste and chlorhexidine gel as an adjunct to scaling and root planing in treating chronic periodontitis: A split-mouth randomized clinical trial.

Introduction: The etiological factors of periodontal diseases are the habitation of dysbiotic bacteria, absence of beneficial bacteria, and susceptibility of the host. Irresolute pattern in the periodontal diseases pathogenesis leads to the evolution of novel antimicrobial therapy.

Objective: The objective of the study is to assess and compare the competency of locally delivered probiotic paste with chlorhexidine gel as a supplement to scaling and root planing (SRP) in chronic periodontitis patients.

Simulation Models for Prediction of Bioavailability of Medicinal Drugs-the Interface Between Experiment and Computation.

The oral drug bioavailability (BA) problems have remained inevitable over the years, impairing drug efficacy and indirectly leading to eventual human morbidity and mortality. However, some conventional lab-based methods improve drug absorption leading to enhanced BA, and the recent experimental techniques are up-and-coming. Nevertheless, some have inherent drawbacks in improving the efficacy of poorly insoluble and low impermeable drugs.

Analysis of real-time PCR () gene expression to identify new biomarkers inflammation in tuberculosis.

Background: Diagnosis of tuberculosis (TB) in the era of technological sophistication requires accuracy and speed to provide as much information as possible so that TB treatment can be carried out quickly and precisely. New studies have also begun to be carried out to diagnose TB, one of which is by examining genes, either by looking at polymorphisms, mutations, or expressions. Several previous studies have confirmed the association of and TB genes with polymorphisms; is a gene that participates in the regulation of the inflammatory process and is also found in macrophages; therefore, we tried to analyze gene expression in the active TB group, household contacts, and healthy controls for looked at the differences between the three groups and confirmed the correlation of with TB by seeing which group's gene expression increased the most expression of the three groups so that the results can be considered as a TB diagnostic biomarker in the future.

Effect of single dose intravenous tranexamic acid on blood loss in tangential excision of burn wounds - A double blind randomised controlled trial.

Introduction: This study was carried out to evaluate role of intravenous tranexamic acid (TXA) in reducing blood loss during tangential excision of burns.

Methods: This was a single center, prospective double-blinded parallel arm superiority randomized placebo-controlled trial. Patients (15-55 years) with deep dermal thermal burns <30% undergoing tangential excision were randomly assigned (1:1) to TXA and placebo groups.

Mechanistic Insights into the Selective Dual BET and PLK1 Inhibitory Activity of a Novel Benzamide Compound in Castration-Resistant Prostrate Cancer.

Though multifactorial, BET and PLK1 proteins have been found to be key players in the oncogenic process leading to castration-resistant prostate cancer through regulation of AR and MYC-mediated transcription. Hence, dual inhibition of these proteins appears to be an auspicious approach for CRPC therapy. WNY0824 has been reported to exhibit nanomolar range inhibition as well as significant anti-proliferative activity on AR-positive CRPC cells in vitro.

Unravelling the Mechanistic Role of Quinazolinone Pharmacophore in the Inhibitory Activity of Bis-quinazolinone Derivative on Tankyrase-1 in the Treatment of Colorectal Cancer (CRC) and Non-small Cell Lung Cancer (NSCLC): A Computational Approach.

In recent years, tankyrase inhibition has gained a great focus as an anti-cancer strategy due to their modulatory effect on WNT/β-catenin pathway implicated in many malignancies, including colorectal cancer (CRC) and non-small cell lung cancer (NSCLC). Based on the structural homology in the catalytic domain of PARP enzymes, bis-quinazolinone 5 (Cpd 5) was designed to be a potent selective tankyrase inhibitor. In this study, we employed molecular dynamics simulations and binding energy analysis to decipher the underlying mechanism of TNK-1 inhibition by Cpd 5 in comparison with a known selective tankyrase, IWR-1.

Prospecting the therapeutic edge of a novel compound (B12) over berberine in the selective targeting of Retinoid X Receptor in colon cancer.

The Retinoid X Receptor (RXR) is an attractive target in the treatment of colon cancer. Different therapeutic binders with high potency have been used to specifically target RXR. Among these compounds is a novel analogue of berberine, B12.

Diagnostic accuracy and inter-observer agreement with the CO-RADS lexicon for CT chest reporting in COVID-19.

Purpose: To measure the diagnostic accuracy and inter-observer agreement with the use of COVID-19 Reporting and Data System (CO-RADS) for detection of COVID-19 on CT chest imaging.

Methods: This retrospective study included 164 consecutive patients with clinical suspicion of COVID-19 in whom a CT chest examination was performed at a single institution between April 2020 and July 2020. Of them, 101 patients was RT-PCR positive for COVID-19.

Insight into the Therapeutic Potential of a Bicyclic Hydroxypyridone Compound 2-[(2,4-Dichlorophenyl)methyl]-7-hydroxy-1,2,3,4-tetrahydro-8H-pyrido[1,2-a]pyrazin-8-one as COMT Inhibitor in the Treatment of Parkinson's Disease: A Molecular Dynamic Simulation Approach.

Parkinson's disease (PD) is one of the most targeted neurodegenerative diseases in clinical research. Awareness of research is due to its increasing number of affected people worldwide. The pathology of PD has been linked to several key proteins upregulation such as the catechol O-Methyltransferase (COMT).

Structural alterations in the catalytic core of hSIRT2 enzyme predict therapeutic benefits of derivatives in Alzheimer's disease: molecular dynamics simulation study.

Recent studies have shown that inhibition of the hSIRT2 enzyme provides favorable effects in neurodegenerative diseases such as Alzheimer's disease. Prenylated xanthone phytochemicals including α-mangostin, β-mangostin and γ-mangostin obtained from , a well-established tropical plant, have been shown experimentally to inhibit sirtuin enzymatic activity. However, the molecular mechanism of this sirtuin inhibition has not been reported.