Further transformation of fungal catalyzed transformed metabolite 11β-hydroxy-dianabol into new aromatase inhibitors.

Secondary biotransformation of 11β-hydroxy-dianabol (11β,17β-dihydroxy-17α-methylandrost-1,4-dien-3-one) (1), catalyzed by using two fungi Gibberella fujikuroi and Cunninghamella blakesleeana at ambient conditions, was carried out to synthesize its analogues. Transformation of compound 1 with G. fujikuroi yielded a new metabolite, 11β, 17β-dihydroxy-17α-methyl-5β-androst-1-ene-3-one (2), while four new derivatives, 6β, 17β-dihydroxy-17α-methylandrost-1,4-diene-3,11-dione (3), 15α,17β-dihydroxy-17α-methylandrost-1,4-diene-3,11-dione (4), 6β,11β,17β-trihydroxy-17α-methylandrost-1,4-dien-3-one (5), and 7β,11β,17β-trihydroxy-17α-methylandrost-1,4-dien-3-one (6) were obtained by transformation with C.

Genotyping and Characterizing to Reveal Genetic Diversity and Multiplicity of Infection by Merozoite Surface Proteins 1 and 2 ( and ) and Glutamate-Rich Protein () Genes.

Resistance to current antimalarial drugs is steadily increasing, and new drugs are required. Drug efficacy trials remain the gold standard to assess the effectiveness of a given drug. The World Health Organization (WHO)'s recommendation for the optimal duration of follow-up for assessing antimalarial efficacy is a minimum of 28 days.

Revolutionizing applications: the impact of controlled surface chemistry on marble powder.

A large amount of marble powder is abundantly available as a byproduct and waste in the marble industry, and its reinforcement has been attempted in several applications through surface modification. This article examines the use of MP in the production of rubber, paper, foam stabilizers, asphalt, paint, textiles, and adhesives. This article aims to provide a foundation for the surface modification of MP to enhance its properties and broaden its range of applications.

Elucidating the protective role of manganese seed priming in mitigating lead-induced oxidative stress: enhancements in growth, grain yield, and antioxidant activities of wheat.

Lead (Pb) is known to be extremely toxic to plants and awfully affects growth and productivity by interacting with morphological, biochemical, and physiological processes. Micronutrients are considered to reduce ion toxicity and modify various physiological processes involved in oxidative stress tolerance in plants. Hence, the limited literature about the application of micronutrients, particularly manganese (Mn), under lead stress thus demands more investigations.

Antimicrobial Peptide SAAP-148-Functionalized Hydrogels from Photocrosslinkable Polymers with Broad Antibacterial Activity.

Antimicrobial peptides (AMPs) are promising alternatives to traditional antibiotics for treating skin wound infections. Nonetheless, their short half-life in biological environments restricts clinical applicability. Covalent immobilization of AMPs onto suitable substrates offers a comprehensive solution, creating contact-killing surfaces with long-term functionality.

Drug repurposing against fucosyltransferase-2 via docking, STD-NMR, and molecular dynamic simulation studies.

Aberrant fucosylation is the hallmark of malignant cell transformation, leading to many cellular events, such as uncontrolled cell proliferation, angiogenesis, tumor cell invasion, and metastasis. This increased fucosylation is caused due to the over-expression of fucosyltransferases (FUTs) that catalyzes the transfer of the fucose (Fuc) residue from GDP-fucose (donor substrate) to various oligosaccharides, glycoproteins, and glycolipids (acceptor substrates). Hence, fucosyltransferases (FUTs) are considered as validated target for the drug discovery against on cancers.

Synthesis, Aromatase Inhibition, Cytotoxicity and Molecular Docking Studies of New Fluorinated and Non-Fluorinated Thiourea Derivatives of Desloratadine.

Aromatase inhibitors are among the most effective treatment of the breast cancer. Aromatase catalyzes estrogen biosynthesis, which is a long-term cause of breast cancer. Current study describes the synthesis, purification of 26 new fluorinated and non-fluorinated thiourea derivatives of desloratadine (5), and their aromatase inhibition activity, cytotoxicity against cancer cell line (MDA-MB-231).

Graphene oxide-cerium oxide nanocomposite modified gold electrode for ultrasensitive detection of chlorpyrifos pesticide.

This research presents a novel approach for the detection of the pesticide chlorpyrifos (CLP) using a gold working electrode immobilized with a graphene oxide-cerium oxide (GO-CeO) nanocomposite in a phosphate buffer (PBS) solution with a pH of 7.0. Graphene oxide (GO) was synthesized a modified Hummer's method, while cerium oxide (CeO) nanoparticles were prepared using a coprecipitation technique.

Recent Advances in the Development of Metal/Metal Oxide Nanoparticle and Antibiotic Conjugates (MNP-Antibiotics) to Address Antibiotic Resistance: Review and Perspective.

As per the World Health Organization (WHO), antimicrobial resistance (AMR) is a natural phenomenon whereby microbes develop or acquire genes that render them resistant. The rapid emergence and spread of this phenomenon can be attributed to human activity specifically, the improper and excessive use of antimicrobials for the treatment, prevention, or control of infections in humans, animals, and plants. As a result of this factor, many antibiotics have reduced effectiveness against microbes or may not work fully.

Role of pressmud compost for reducing toxic metals availability and improving plant growth in polluted soil: Challenges and recommendations.

Pressmud compost is an organic soil amendment and a robust technology that has potential to restore toxic metals (TMs) polluted soil. The application of organic amendments including pressmud compost in soil for toxic metals (TMs) alleviation have gained considerable attention as compared to traditional methods among the scientific community. In this review paper, we summarized the literature aiming to understand the immobilization efficacy of TMs such as cadmium, lead, chromium, copper, nickel, iron, zinc, and manganese, underlying mechanisms, plant growth, essential nutrients and soil health under pot, field and incubation conditions which has not been well investigated up-to-date.

Adenosine A2AR in viral immune evasion and therapy: unveiling new avenues for treating COVID-19 and AIDS.

Adenosine is a neuro- and immunomodulator that functions via G protein-coupled cell surface receptors. Several microbes, including viruses, use the adenosine signaling pathway to escape from host defense systems. Since the recent research developments in its role in health and disease, adenosine and its signaling pathway have attracted attention for targeting to treat many diseases.

Evolution of waterborne diseases: A case study of Khyber Pakhtunkhwa, Pakistan.

Objectives: In Pakistan, the degradation of drinking water quality is exacerbated by the increasing population size and rapid industrialization. Contaminated water serves as the predominant source of numerous diseases, including diarrhea, gastroenteritis, and typhoid. This article explores the evolution of waterborne diseases across 21 districts of the Khyber Pakhtunkhwa province in Pakistan by monitoring changes in the clustering solutions.

The Rising Tide of Antibiotic Resistance: A Study on Extended-Spectrum Beta-Lactamase and Carbapenem-Resistant Escherichia coli and Klebsiella pneumoniae.

Background: The global spread of extended-spectrum beta-lactamase (ESBL)-producing and carbapenem-resistant Enterobacterales (CRE) poses a significant concern. Acquisition of antimicrobial resistance genes leads to resistance against several antibiotics, limiting treatment options. We aimed to study ESBL-producing and CRE transmission in clinical settings.

Unraveling the contribution of copper seed priming in enhancing chromium tolerance in wheat by improving germination, growth, and grain yield.

Exposure to chromium (Cr) on farmlands drastically restricts the growth and productivity of cereal crops, including wheat (Triticum aestivum L.). Utilizing micronutrients, the seed-priming strategy is crucial to preventing the adverse consequences of Cr-stress.

An exploratory study to identify the factors influencing community pharmacist retention by using COM-B model.

Background: Due to multitude of gaps in Pakistan's healthcare system, community pharmacies serve as the" first port of call" for various illnesses. However, the present scarcity of pharmacists in these settings poses significant challenges to healthcare delivery in the country. This scarcity is primarily due to difficulties in retaining pharmacists for community practice.

Frequency, management and impact of adverse events on treatment outcomes in patients with multidrug resistant tuberculosis in Balochistan, Pakistan.

Background: Early detection, monitoring, and managing adverse events (AEs) are crucial in optimising treatment for multidrug-resistant tuberculosis (MDR-TB) patients.

Objectives: To investigate the incidence, factors, management, and impact of AEs on treatment outcomes in MDR-TB patients.

Methods: This study reviewed the medical records of 275 MDR-TB patients at Fatimah Jinnah Institute of Chest Diseases in Quetta, Pakistan.

The least sample size essential for detecting changes in clustering solutions of streaming datasets.

The clustering analysis approach treats multivariate data tuples as objects and groups them into clusters based on their similarities or dissimilarities within the dataset. However, in modern world, a significant volume of data is continuously generated from diverse sources over time. In these dynamic scenarios, the data is not static but continually evolves.

Role of gibberellins, neem leaf extract, and serine in improving wheat growth and grain yield under drought-triggered oxidative stress.

Unlabelled: The foliar application of gibberellins (GA), neem leaf extract (NLE) and serine can be proven as effective growth regulating agents to counter drought stress-related deleterious effects. The literature about the collaborative role of these substances in foliar spray application under drought stress is not available to this date. No single report is available in literature on combine foliar application of GA, NLE, and serine in improving wheat growth and yield under drought-triggered oxidative stress.

Novel 2D MXene Cobalt Ferrite (CoF@TiC) Composite: A Promising Photothermal Anticancer In Vitro Study.

In search of materials with superior capability of light-to-heat (photothermal) conversion, biocompatibility, and confinement of active photothermal materials within the cells, novel magnetic MXene-based nanocomposites are found to possess all of these criteria. The CoF@TiC composite is fabricated by a simple two-step method, including an exfoliation strategy followed by sonochemical method. MXene composite has been modified with polyvinylpyrrolidone (PVP) to improve the stability in physiological conditions.

Probing the parental cognizance of antibiotic resistance by using Health Belief Model: An exploratory study.

Objective: To explore the determinants that innervate or avert the parents to use antibiotics responsibly for their children in Bahawalpur, Pakistan. Further, to assess the cognizance of Pakistani parents about antibiotic resistance.

Methods: The Health Belief Model (HBM) was utilized to design this study.