DNA binding and transposition activity of the Sleeping Beauty transposase: role of structural stability of the primary DNA-binding domain.

DNA transposons have emerged as promising tools in both gene therapy and functional genomics. In particular, the Sleeping Beauty (SB) DNA transposon has advanced into clinical trials due to its ability to stably integrate DNA sequences of choice into eukaryotic genomes. The efficiency of the DNA transposon system depends on the interaction between the transposon DNA and the transposase enzyme that facilitates gene transfer.

Association of Self-reported Depressed Mood and Alcohol or Tobacco Use Among Older Adults in India: A Study Based on Longitudinal Aging Study India Wave-1.

Background: Little information exists about the association between alcohol and tobacco use and self-reported depressed mood, such as feeling sad, blue, or depressed days (SBDD), among older adults in India.

Aim: The aim of this study was to examine the association between alcohol and tobacco use and self-reported depressed mood with SBDD among older adults in India.

Methods: This study uses the Longitudinal Aging Study India (LASI) Wave 1 dataset of 10,487 respondents identified with self-reported mood disorders with SBDD.

Resource recovery from legacy waste dumpsites in India: A path towards sustainable waste management.

Legacy waste dumpsites have been a significant environmental concern in India for many years. These dumpsites are characterized by the uncontrolled disposal of Municipal Solid Waste (MSW) and have led to various types of pollution and disease outbreaks. As India faces the challenges of rapid urbanization and increased waste generation and with over 3000 legacy waste dumpsites in the country, the need to address these legacy waste dumpsites has become paramount.

Translational Diffusion and Self-Association of an Intrinsically Disordered Protein κ-Casein Using NMR with Ultra-High Pulsed-Field Gradient and Time-Resolved FRET.

Much attention has been given to studying the translational diffusion of globular proteins, whereas the translational diffusion of intrinsically disordered proteins (IDPs) is less studied. In this study, we investigate the translational diffusion and how it is affected by the self-association of an IDP, κ-casein, using pulsed-field gradient nuclear magnetic resonance and time-resolved Förster resonance energy transfer. Using the analysis of the shape of diffusion attenuation and the concentration dependence of κ-casein diffusion coefficients and intermolecular interactions, we demonstrate that κ-casein exhibits continuous self-association.

Assessing the Radiological and Functional Outcomes of Colles' Cast Versus Functional Position Cast Immobilization in the Conservative Treatment of Distal End of Radius Fractures.

Introduction: The distal end radius fracture represents a prevalent orthopedic condition that affects individuals across various age groups, commonly resulting from falls onto outstretched hands. Ongoing research endeavors have delved into diverse methodologies for addressing this condition, encompassing conservative and operative modalities, yielding variable outcomes. While the literature extensively delineates numerous mobilization approaches, such as the functional position cast and Colle's cast, scant comparative studies evaluate these immobilization forms.

Genomic and computational-aided integrative drug repositioning strategy for EGFR and ROS1 mutated NSCLC.

Non-small cell lung cancer (NSCLC) has been marked as the major cause of death in lung cancer patients. Due to tumor heterogeneity, mutation burden, and emerging resistance against the available therapies in NSCLC, it has been posing potential challenges in the therapy development. Hence, identification of cancer-driving mutations and their effective inhibition have been advocated as a potential approach in NSCLC treatment.

Unraveling the genetic landscape of pulmonary arterial hypertension in Indian patients: A transcriptome study.

Background: Pulmonary hypertension (PH) is the abnormal elevation of pressure in the pulmonary vascular system, with various underlying causes. A specific type of PH is pulmonary arterial hypertension (PAH), a severe condition characterized by high pulmonary arterial pressure resulting from structural changes in distal pulmonary vessels, altered arterial tone, and inflammation. This leads to right ventricular hypertrophy and heart failure.

Double burden of malnutrition among women of reproductive age: Trends and determinants over the last 15 years in India.

Introduction: Double burden of malnutrition (DBM) has been recognized by the World Health Organisation (WHO) as an emerging Global Syndemic characterized by the simultaneous occurrence of both undernutrition and overnutrition. Women of the reproductive age group (15 to 49 years) are disproportionately affected by DBM and are at high risk of continuing the intergenerational cycle of malnutrition. This study aims to assess the changing trends and determinants of DBM among women of the reproductive age group in India.

The changing trend of fungal infection in invasive rhinosinusitis in the COVID era.

Background: SARS-COV virus operates as a significant risk factor for invasive fungal aspergillosis and mucormycosis. Successful management of this fulminant infection requires early recognition of the disease and aggressive medical or surgical interventions to prevent the high morbidity and mortality associated with the disease process.

Aims And Objective Of The Study: 1.

Rapid Volumetric Additive Manufacturing in Solid State: A Demonstration to Produce Water-Content-Dependent Cooling/Heating/Water-Responsive Shape Memory Hydrogels.

In this study, we demonstrate the feasibility of rapid volumetric additive manufacturing in the solid state. This additive manufacturing technology is particularly useful in outer space missions (microgravity) and/or for harsh environment (e.g.

Are we underestimating stormwater? Stormwater as a significant source of microplastics in surface waters.

Stormwater represent a critical pathway for transporting microplastics (MPs) to surface waters. Due to complex dynamics of MPs in stormwater, its dispersion, weathering, risk, and transport are poorly understood. This review bridges those gaps by summarizing the latest findings on sources, abundance, characteristics, and dynamics involved in stormwater MP pollution.

Comprehensive overview of 2022 human monkeypox outbreak and its pathology, prevention, and treatment: A strategy for disease control.

The 2022 Monkeypox virus, an evolved DNA strain originating in Africa, exhibits heightened human-to-human transmissibility and potential animal transmission. Its host remains unidentified. While its initial slow transmission rate restrained global impact, 2022 saw a surge in cases, causing widespread concern in over 103 countries by September.

Incidence of Canine Impaction in Tribal Population of Jharkhand.

Introduction: The position of the canine has a key role in facial harmony, dental aesthetics, functional occlusion, and health of temperomandibular joint. Maxillary canine impaction is the second most common tooth after third molars impaction. Maxillary canines are more prone to impaction due to longer path of eruption.

Comparison of ultrasound-guided transversus abdominis plane block and caudal epidural block for postoperative analgesia in paediatric lower abdominal surgeries: A randomised controlled trial.

Background And Aims: Ultrasound-guided transversus abdominis plane (TAP) block is an effective technique for postoperative analgesia in lower abdominal surgeries. This study aims to compare the duration and efficacy of an ultrasound-guided TAP block with those of a caudal epidural for paediatric unilateral lower abdominal surgeries.

Methods: After ethical approval, sixty children aged 1 to 9 years were randomised into ultrasound-guided TAP block or caudal block with general anaesthesia for unilateral lower abdominal surgeries.

Augmenting progress on the elimination of vertical transmissions of HIV in India: Insights from Spectrum-based HIV burden estimations.

The government of India has adopted the elimination of vertical transmission of HIV as one of the five high-level goals under phase V of the National AIDS and STD Control Programme (NACP). In this paper, we present the data from HIV estimations 2021 for India and select States detailing the progress as well as the attributable causes for vertical transmissions. The NACP spearheads work on mathematical modelling to estimate HIV burden based on the periodically conducted sentinel surveillance for guiding program implementation and policymaking.

Assessment of effectiveness of targeted intervention program under national AIDS control program among injecting drug users across India.

Background: High HIV prevalence among injecting drug users (IDUs) remains a cause of concern and are considered key drivers of concentrated epidemic in India. The present paper aims to assess the effectiveness of the targeted intervention (TI) program on the risk behaviors among IDUs across regions of India.

Materials And Methods: This paper used the data from the integrated biological and behavioral surveillance 2014-2015 among the IDUs in India.

Cigarettes butt littering: The story of the world's most littered item from the perspective of pollution, remedial actions, and policy measures.

Cigarettes butt (CB) is one of the most littered items on the planet. This paper critically analyzes the factors responsible for CB littering, and associated environmental ramifications, and reviews all the possible technical, behavioural, and policy-based solutions. Even while smoking has declined globally, middle-income nations have seen an increase in consumption, which may be related to increased affordability and a lack of public awareness.

Molecular mechanisms of neuroprotective offerings by rosmarinic acid against neurodegenerative and other CNS pathologies.

Rosmarinic acid (RA) is a natural phenolic compound present in culinary herbs of the Boraginaceae, Lamiaceae/Labiatae, and Nepetoideae families. While the medicinal applications of these plants have been known for ages, RA has only been relatively recently established as an effective ameliorative agent against various disorders including cardiac diseases, cancer, and neuropathologies. In particular, several studies have confirmed the neuroprotective potential of RA in multiple cellular and animal models, as well as in clinical studies.

The Outcomes of Flexor Tendon Injury Repair of the Hand: A Clinico-Epidemiological Study.

Background and objective The incidence of flexor tendon injury is estimated to be 7-14 per 100,000 population. In India, such injuries are common and about 5% of these injuries require repair of the flexor tendon. In the present study, we share our experience of hand flexor tendon repair at a tertiary care center in western India.

Drinking hot beverages from paper cups: Lifetime intake of microplastics.

Microplastics (MPs) have been found in many packaged food products such as salt, tea bags, milk, and fish. In a previous study by this group, MPs were found to leach into hot water from the plastic lining of disposable paper cups. No studies were found in the literature quantifying health risks or lifetime intake of MPs.

Preliminary investigation on effects of size, polymer type, and surface behaviour on the vertical mobility of microplastics in a porous media.

Due to the ubiquitous nature of microplastic (MP), knowledge of its fate and migration in subsurface environments like soil becomes extremely important to understand underlying ecological risk. The fate and migration of MP in subterranean settings like sand are governed by the retention/transport properties influenced by the interaction of sand and MPs. In this study, sand column experiments under simulated rainfall conditions were conducted for 180 days to assess the vertical migration of mixed MPs consisting of polypropylene (PP), polyethylene (PE), and polyethylene terephthalate (PET).

Spin-Echo Silencing Using a Current-Biased Frequency-Tunable Resonator.

The ability to control microwave emission from a spin ensemble is a requirement of several quantum memory protocols. Here, we demonstrate such ability by using a resonator whose frequency can be rapidly tuned with a bias current. We store excitations in an ensemble of rare-earth ions and suppress on demand the echo emission ("echo silencing") by two methods: (1) detuning the resonator during the spin rephasing, and (2) subjecting spins to magnetic field gradients generated by the bias current itself.