Genome-scale, functional screen of Plasmodium sexual replication.

Malaria mortality remains above 500 000 people annually, demonstrating the need for new and innovative control approaches. Using a genome-scale, functional screen of Plasmodium sexual replication, Sayers et al. identified over 300 genes essential for malaria transmission through the mosquito, providing many new candidates for drug and vaccine development.

Protection of Alzheimer's disease progression by a human-origin probiotics cocktail.

Microbiome abnormalities (dysbiosis) significantly contribute to the progression of Alzheimer's disease (AD). However, the therapeutic efficacy of microbiome modulators in protecting against these ailments remains poorly studied. Herein, we tested a cocktail of unique probiotics, including 5 Lactobacillus and 5 Enterococcus strains isolated from infant gut with proven microbiome modulating capabilities.

Infantile achalasia cardia: A rare case report of a 3-month-old female with recurrent pneumonia successfully treated with surgical intervention.

Introduction: Achalasia, a rare esophageal disorder with an annual incidence of 0.11 per 100,000 in children, is characterized by impaired lower esophageal sphincter (LES) relaxation and peristalsis. Infantile cases are extremely uncommon and often linked to genetic conditions like Allgrove and Down syndrome.

Upper Urinary Tract Stereotactic Body Radiotherapy Using a 1.5 Tesla Magnetic Resonance Imaging-Guided Linear Accelerator: Workflow and Physics Considerations.

Advancements in radiotherapy technology now enable the delivery of ablative doses to targets in the upper urinary tract, including primary renal cell carcinoma (RCC) or upper tract urothelial carcinomas (UTUC), and secondary involvement by other histologies. Magnetic resonance imaging-guided linear accelerators (MR-Linacs) have shown promise to further improve the precision and adaptability of stereotactic body radiotherapy (SBRT). This single-institution retrospective study analyzed 34 patients (31 with upper urinary tract non-metastatic primaries [RCC or UTUC] and 3 with metastases of non-genitourinary histology) who received SBRT from August 2020 through September 2024 using a 1.

Effects of extremely low-frequency (50 Hz) electromagnetic fields on vital organs of adult Wistar rats and viability of mouse fibroblast cells.

In recent years, scientific communities have been concerned about the potential health effects of periodic electromagnetic field exposure (≤1 h/d). The objective of our study is to determine the impact of extremely low-frequency pulsed electromagnetic fields (ELF-PEMF) (1-3 mT, 50 Hz) on mouse fibroblast (red fluorescent protein (RFP)-L929) cells and adult Wistar rats to gain a comprehensive understanding of biological effects. We observed that RFP-L929 exhibits no significant changes in cell proliferation and morphology but mild elevation in aspartate aminotransferases, alanine aminotransferases, total bilirubin, serum creatinine, and creatine kinase-myocardial band levels in ELF-PEMF exposed groups under in vitro and in vivo conditions.

CRISPR-Cas-assisted phage engineering for personalized antibacterial treatments.

Background: In the age of modern medicine, CRISPR-Cas system-aided phage engineering has emerged as a major game changer for developing personalized antibacterial treatments. Modifying genomic DNA at a specific location leads to the inactivation of target genes, the acquisition of novel genetic features, and the correction of lethal gene mutations. Phages can be modified to precisely detect and control bacteria because of the vast possibilities of CRISPR-Cas-based genetic engineering.

Reverse Vaccinology and Immunoinformatics Strategy to Screen Oncogenic Proteins and Development of a Multiepitope Peptide Vaccine Targeting Protein Kinases against Oral Cancer: An in-silico Study.

Background: Despite standard therapies and immunotherapies, the mortality rate of patients with oral cancer remains high. Therefore, there is a need for more effective and targeted treatments. Multi-epitope vaccines have been developed for various cancers owing to their easy protection and delivery.

Pyrimidine Azepine Targets the Complex and Displays Multistage Antimalarial Activity.

Malaria control and elimination efforts would benefit from the identification and validation of new malaria chemotherapeutics. Recently, a transgenic line was used to perform a series of high-throughput in vitro screens for new antimalarials acting against the parasite sexual stages. The screens identified pyrimidine azepine chemotypes with potent activity.

Clinical and Technical Validation of OncoIndx Assay-A Comprehensive Genome Profiling Assay for Pan-Cancer Investigations.

Comprehensive next-generation sequencing (NGS) assays enable the identification of clinically relevant mutations, enhancing the capability for targeted therapeutic interventions. In addition, genomic alterations driving the oncogenic roadmap and leading to resistance mechanisms are reshaping precision oncology. We report the workflow and clinical and technical validation of the OncoIndx NGS platform-a comprehensive genomic profiling (CGP)-based assay for pan-cancer investigation.

Use of microalgal-fungal pellets for hydroponics effluent recycling and high-value biomass production.

Hydroponic effluent (HE), enriched with inorganic nutrients, presents a viable, low-cost cultivation medium for microalgal biomass production and subsequent resource recovery. However, downstream processing, particularly biomass harvesting, remains a critical challenge for microalgal biorefineries. Therefore, the present study explored the potential of microalgal-fungal pellets (MAFP) in HE recycling for the production of biochemical-rich biomass.

Jejuno-jejunal intussusception following feeding jejunostomy: A case report and literature review.

Introduction: Feeding jejunostomy is a rare cause of jejuno-jejunal intussusception, with presentations ranging from mild bowel obstruction to severe ischemia or perforation.

Case Presentation: A 21-year-old male with a recent history of feeding jejunostomy placement presented with acute upper abdominal pain, bilious vomiting, and inability to pass stool or flatus. Ultrasonography confirmed jejuno-jejunal intussusception, necessitating resection of the affected segment and jejuno-jejunal anastomosis.

Recent advancements in biomarkers, therapeutics, and associated challenges in acute myeloid leukemia.

Acute myeloid leukemia (AML) is a common type of leukemia that has a high mortality rate. The reasons for high mortality in patients with AML are therapeutic resistance, limited ability to predict duration of response, and likelihood of cancer relapse. Biomarkers, such as leukemic stem cell biomarkers, circulatory biomarkers, measurable residual disease biomarkers, and molecular biomarkers, are used for prognosis, diagnosis, and targeted killing to selectively eliminate AML cells.

Spectrum of esophageal manometry and 24-h pH impedance findings in non-erosive gastroesophageal reflux disease and response to phenotype-based treatment-A prospective observational study.

Background And Aims: Gastroesophageal reflux disease (GERD) is classified into erosive reflux disease (ERD) and non-erosive reflux disease (NERD). NERD includes three phenotypes: true NERD, functional heartburn (FH) and reflux hypersensitivity (RH). The management of these NERD phenotypes differs.

An insight into pharmaceutical challenges with ionic liquids: where do we stand in transdermal delivery?

Ionic liquids (ILs) represent an exciting and promising solution for advancing drug delivery platforms. Their unique properties, including broad chemical diversity, adaptable structures, and exceptional thermal stability, make them ideal candidates for overcoming challenges in transdermal drug delivery. Despite encountering obstacles such as side reactions, impurity effects, biocompatibility concerns, and stability issues, ILs offer substantial potential in enhancing drug solubility, navigating physiological barriers, and improving particle stability.

Effect of iron oxide nanoparticles on mixotrophic cultivation of Chlorella spp. for biofuel production.

The current study investigated the effect of iron oxide nanoparticles (IONPs) on mixotrophic microalgae cultivation in wastewater for biofuel production. Optimal IONPs doses of 10 and 20 mg L increased Chlorella pyrenoidosa growth by 16% and lipid accumulation by 53 %, respectively, compared with the control group. Conversely, the protein content declined drastically, while carbohydrates remained relatively unchanged.

CBNAAT: An Emerging Xpert in Diagnosis of Head and Neck Tuberculosis.

Aims And Obctives: To compare FNAC, microscopy (ZN staining), histopathology and CBNAAT for diagnosis of head and neck tuberculosis, and to evaluate efficacy of CBNAAT in early diagnosis of tuberculosis in head and neck region.

Materials And Methods: This prospective study was carried out in the department of otorhinolaryngology, JLN Medical College and attached hospital, Ajmer from August 2020 to September 2022. Thorough history and clinical examination of all patients presented with neck swelling was done.

Analyzing the Relationship between Dose and Geometric Agreement Metrics for Auto-Contouring in Head and Neck Normal Tissues.

This study aimed to determine the relationship between geometric and dosimetric agreement metrics in head and neck (H&N) cancer radiotherapy plans. A total 287 plans were retrospectively analyzed, comparing auto-contoured and clinically used contours using a Dice similarity coefficient (DSC), surface DSC (sDSC), and Hausdorff distance (HD). Organs-at-risk (OARs) with ≥200 cGy dose differences from the clinical contour in terms of D (D0.

Comparison of endoscopic tympanoplasty, cartilage vs. temporalis fascia in chronic suppurative otitis media with inactive mucosal disease: A prospective randomised study.

Background: The introduction of endoscopy into middle ear has open up new opportunities for minimal invasive temporal bone surgery. The present study was planned to compare anatomical and functional outcome in patients who underwent endoscope assisted tympanoplasty using cartilage and temporalis fascia graft.

Methods: The present prospective observational randomized study was carried out in the Department of Otorhinolaryngology of a tertiary care teaching hospital of Rajasthan, India from September 2020 to July 2021.

Intestinal parasites in goats (Capra hircus Linnaeus, 1758) in Bhaktapur, Nepal.

The present study was conducted to determine the prevalence of gastrointestinal (GI) parasites in goats of Suryabinayak Municipality, Bhaktapur, Nepal. A total of 300 faecal samples of goats were collected from the study area from July to August 2021 and subjected to direct smear, sedimentation, and flotation techniques for coprological examination. The study revealed that 86% of samples were positive for GI parasites with 15 genera, including six genera of protozoan, and nine genera of helminths.

Alzheimer's disease: from early pathogenesis to novel therapeutic approaches.

The mainstay behind Alzheimer's disease (AD) remains unknown due to the elusive pathophysiology of the disease. Beta-amyloid and phosphorylated Tau is still widely incorporated in various research studies while studying AD. However, they are not sufficient.

Development and validation of the RP-HPLC method for quantification of tavaborole.

The stability-indicating approach for tavaborole quantification was developed and validated to establish a precise, linear, accurate, and robust HPLC method. The development section includes optimizing the detection wavelength, the mobile phase ratio, and the type of column used to achieve the best possible separation and sensitivity for analysis. The chromatographic conditions were established, considering peak symmetry, resolution, and retention time.