Terpenoids as principal bioactive compound of essential oils: enhancing synergistic efficacy with conventional antibiotics.

Background: The rise of antibiotic resistance imposes the search for novel antimicrobial strategies as natural products or its combination with antibiotics. This study investigates the synergistic effects of terpenoids from () essential oil in combination with antibiotics against () and (). The aims were to evaluate the antimicrobial efficacy, analyze functional group modifications and assess molecular interaction.

Biodegradable cellulose nanocrystal composites doped with carbon dots for packaging and anticounterfeiting applications.

Developing sustainable and multifunctional materials is imperative for advancing anti-counterfeiting measures, sensing technologies, and intelligent packaging solutions. Concurrently, materials based on carbon dots (CDs) and cellulose nanocrystals (CNCs) are becoming established in such applications. Therefore, herein, we present the fabrication and characterization of water-based CDs and CNCs from (black lentil: BL).

Correction: Investigating the role of prognostic mitophagy-related genes in non-small cell lung cancer pathogenesis via multiomics and network-based approach.

[This corrects the article DOI: 10.1007/s13205-024-04127-y.].

LATS2 and FAT4 as key candidate genes of hippo pathway associated with the risk and progression of breast cancer: an in-silico approach.

Background: The 2020 cancer report states that breast cancer remains a significant cause of death for females, despite the use of various strategies for early detection and treatment. However, there are still gaps in the fight against this disease. Researchers are exploring the hippo pathway, one of eight significant pathways involved in cancer progression, for potential biomarkers to use in personalized therapeutics.

Dissecting the Cell-Killing Mechanisms of Hydroxyurea Using Spot Assays.

Hydroxyurea is an inhibitor of ribonucleotide reductase and is commonly used in laboratories to induce replication stress or arrest cells in the S phase for cell cycle or checkpoint studies. However, hydroxyurea also causes side effects such as oxidative stress, particularly under chronic exposure conditions. This complicates the interpretation of the cell-killing mechanisms, particularly in a previously uncharacterized mutant, and thus hampers the analyses.

Pharmacokinetic Study of Fingolimod Nasal Films Administered via Nose-to-Brain Route in C57BL/6 J Mice as Potential Treatment for Multiple Sclerosis.

Background: Fingolimod hydrochloride (FH) has emerged as a vital medication for managing Multiple Sclerosis (MS). Despite its high oral bioavailability of 93%, it is plagued by slow oral absorption (T = 8-12 h) and extensive hepatic metabolism. Intranasal administration has emerged as an alternative to address these limitations, ensuring efficient central nervous system delivery and minimizing peripheral exposure and first-pass metabolism.

Nucleos(t)ide analogues potentially activate T lymphocytes through inducing interferon expression in hepatic cells and patients with chronic hepatitis B.

Chronic hepatitis B (CHB) leads to liver inflammation and dysfunction, resulting in liver fibrosis and cancer. Nucleos(t)ide analogues (NAs), inhibitors of hepatitis B virus (HBV), specifically suppress HBV replication. We proposed that immune modulation benefits seroconversion by HBsAg loss.

Phytochemical Characterization and Synergistic Antibacterial Effects of Essential Oil as Adjuvants to Modern Antibiotics in Combating Drug Resistance.

Background: The global threat of multi-drug-resistant bacteria has severely limited the options available for effective antibiotics. This study focuses on the antimicrobial activity and phytochemical characterization of extracts, aiming to identify novel plant-based therapeutic agents.

Methods: specimens-leaves and inflorescence.

Solvent-Selective Fluorescence Sensing of Mg and Al Ions by Pincer-Type NNO Schiff Base Ligand: An Experimental and DFT Optimized Approach.

A newly developed dual-functional fluorescence sensing probe (phenylhydrazinyl pyridine) Schiff base (SB) has been designed with good selectivity for distinguishing Mg and Al metal ions in different solvent solutions. SB exhibits quick and visual turn-on fluorescence enhancement in response to Mg and Al detection. The addition of Mg in ACN-HEPES buffer (1 : 1, v/v, pH 7.

Hallmarks of diabetes mellitus and insights into the therapeutic potential of synergy-based combinations of phytochemicals in reducing oxidative stress-induced diabetic complications.

Diabetes mellitus (DM) is a serious health issue and is still one of the major causes of mortality around the globe. Natural products have progressively integrated into modern, advanced medical practices. Phytoconstituents from some medicinal plants have demonstrated therapeutic activity in treating different metabolic disorders and have been used to treat DM and its severe complications.

Phytoconstituents as modulator of inflammatory pathways for COVID-19: A comprehensive review and recommendations.

SARS-CoV-2 infection causes disruptions in inflammatory pathways, which fundamentally contribute to COVID-19 pathophysiology. The present review critically evaluates the gaps in scientific literature and presents the current status regarding the inflammatory signaling pathways in COVID-19. We propose that phytoconstituents can be used to treat COVID-19 associated inflammation, several already formulated in traditional medications.

Baicalein isolated from acts as a potent µ- and κ-opioid receptor antagonist agent via the reversal of agonist-mediated cAMP inhibition.

The opioid receptors play a pivotal role in the treatment of several neuropsychiatric and neurological disorders. (L.) Kurtz is a very important medicinal plant with several therapeutic applications.

Tumor-intrinsic IFNα and CXCL10 are critical for immunotherapeutic efficacy by recruiting and activating T lymphocytes in tumor microenvironment.

Tumor immunotherapies targeting PD-(L)1 exhibit anti-tumor efficacy in only 10-30% of patients with various cancers. Literature has demonstrated that a "hot tumor" which contains high T lymphocytes in the tumor microenvironment exhibits a better response to immunotherapies than a "cold tumor." This study aimed to investigate whether tumor-intrinsic IFNα and CXCL10 determine the recruitment and activation of CD8 T cells to become "hot tumor.

Fruit Extract and Phenolic Compounds of Phyllanthus emblica Fruits as Bioactivity Enhancer of Chloramphenicol Against Bacterial Species.

Phyllanthus emblica L. (syn. Emblica officinalis) fruits have been traditionally exploited to enhance the immune system and provide protection against bacterial and fungal diseases.

AiCarePWP: Deep learning-based novel research for Freezing of Gait forecasting in Parkinson.

Background And Objectives: Episodes of Freezing of Gait (FoG) are among the most debilitating motor symptoms of Parkinson's Disease (PD), leading to falls and significantly impacting patients' quality of life. Accurate assessment of FoG by neurologists provides crucial insights into patients' conditions and disease symptoms. This proposed strategy involves utilizing a Weighted Fuzzy Logic Controller, Kalman Filter, and Kaiser-Meyer-Olkin test to detect the gait parameters while walking, resting, and standing phases.

Circulating small extracellular vesicles in Alzheimer's disease: a case-control study of neuro-inflammation and synaptic dysfunction.

Background: Alzheimer's disease (AD) is a neurodegenerative disease characterized by Aβ plaques and neurofibrillary tangles. Chronic inflammation and synaptic dysfunction lead to disease progression and cognitive decline. Small extracellular vesicles (sEVs) are implicated in AD progression by facilitating the spread of pathological proteins and inflammatory cytokines.

The Effect of Yoga Therapy in Premenstrual Syndrome: A Systematic Review and Meta-Analysis of Randomised Controlled Trials.

Objective: Up to 80% of women of reproductive age are thought to experience premenstrual stress, which is characterised by physical, psychological, and behavioural changes. Yoga activity lowers harmful inflammatory secretions that provide comfort for premenstrual syndrome (PMS) sufferers.

Data Sources: The following worldwide databases were searched for this systematic review: Scopus, PubMed, Cochrane Library, PEDro, and Google Scholar from inception to August 2022.

Surgical patients' perception about risks related to blood transfusion: A cross-sectional survey.

Objective: To determine the perception of surgical patients at Aga Khan University Hospital (AKUH) about the risks related to blood transfusion. The ultimate aim was to influence patients' acceptability of blood transfusion by reducing their fears through effective counselling.

Background: AKUH has a hospital-based blood bank with more than 90% family replacement donation.

Harnessing the Flexibility of Lightweight Cellulose Nanofiber Composite Aerogels for Superior Thermal Insulation and Fire Protection.

Thermally insulating materials from renewable and readily available resources are in high demand for ecologically beneficial applications. Cellulose aerogels made from lignocellulosic waste have various advantages. However, they are fragile and breakable when bent or compressed.

The Effect of Donepezil Hydrochloride in the Twitcher Mouse Model of Krabbe Disease.

Krabbe disease (KD) is a rare demyelinating disorder characterized by demyelination caused by mutations in the GALC gene, resulting in toxic accumulation of psychosine. Psychosine has been identified as detrimental to oligodendrocytes, leading to demyelination through diverse hypothesized pathways. Reducing demyelination is essential to maintain neurological function in KD; however, therapeutic interventions are currently limited.

The Effects of the S1P Receptor Agonist Fingolimod (FTY720) on Central and Peripheral Myelin in Twitcher Mice.

Krabbe's disease (KD) is caused by mutations in the lysosomal enzyme galactocerebrosidase and is associated with psychosine toxicity. The sphingosine 1-phosphate receptor (S1PR) agonist fingolimod (FTY720) attenuates psychosine-induced cell death of human astrocytes, demyelination in cerebellar slices, as well as demyelination in the central nervous system of twitcher mice. Psychosine also accumulates in the peripheral nervous system in twitcher mice; however, effects of fingolimod on this peripheral myelin have not been examined.