Comparative efficacy of extract delivery PEG--PCL, niosome, and their combination against genotype T4: characterization, inhibition, anti-adhesion, and cytotoxic activity.

Background: spp. is a waterborne, opportunistic protozoan that can cause amebic keratitis and granulomatous amebic encephalitis. is a native tree in Malaysia, and its extracts possess a broad range of biological activities.

Inhibitory and anti-adherent effects of L. leaf extract against in co-infection with and : A sustainable one-health approach.

Background And Aim: Keratitis is a serious ocular infection often caused by pathogenic microorganisms such as spp. Among other harmful microbes, keratitis presents a particular challenge due to its resistance to conventional antimicrobial agents. Linn.

Preparation and evaluation of a niosomal delivery system containing extract and study of its anti- activity.

extract (GME) has severe pharmacokinetic deficiencies and is made up of a variety of bioactive components. GME has proven its anti- effectiveness. In this investigation, a GME-loaded niosome was developed to increase its potential therapeutic efficacy.

Green synthesis of silver nanoparticles using Linn. and its antibacterial activity against multidrug resistant .

The biosynthesis of nanoparticles using the green route is an effective strategy in nanotechnology that provides a cost-effective and environmentally friendly alternative to physical and chemical methods. This study aims to prepare an aqueous extract of (-based silver nanoparticles (AgNPs) through the green route and test their antibacterial activity. The biosynthesized silver nanoparticles were characterised by colour change, UV spectrometric analysis, FTIR, and particle shape and size morphology by SEM and TEM images.

Development of SARS-CoV-2 Vaccine: Challenges and Prospects.

The WHO declared coronavirus disease 2019 (COVID-19) a pandemic in March 2020, which was caused by novel coronavirus severe acute respiratory coronavirus 2 (SARS-CoV-2). SARS-CoV-2 made its first entry into the world in November 2019, and the first case was detected in Wuhan, China. Mutations in the SARS-CoV-2 genome distressed life in almost every discipline by the extended production of novel viral variants.

Chemical Composition, Antibacterial Activity and Anticancer Evaluation of Methanolic Extract.

belongs to the family Resedaceae. It is widely spread in Saudi Arabia and other countries in Southwest Asia. is extensively used in traditional medicine as an anti-inflammatory and antibacterial agent, in addition to being a vital source of food for certain desert animal species.

Targeting proteins interaction with flavonoids of Propolis extract by and studies for promising therapeutic effects.

Propolis is a natural resinous mixture produced by bees. It provides beneficial effects on human health in the treatment/management of many diseases. The present study was performed to demonstrate the anti- activity of ethanolic extracts of Propolis samples from Iran.

Correlation between Serum Malondialdehyde levels and prevalence of cardiovascular disease in Haemodialysis treated patients.

Objective: To investigate the role of serum malondialdehyde as a diagnostic biomarker of free radical production and cardiovascular disease in patients treated with maintenance haemodialysis.

Methods: The case-control study was conducted in the Department of Biochemistry, Basic Medical Sciences Institute (BMSI) of the Jinnah Postgraduate Medical Centre (JPMC), Karachi, and the JPMC Nephrology ward from January 12, 2018, to January 15, 2019, and comprised patients receiving haemodialysis as the cases and healthy controls. Blood samples were obtained from all the subjects for checking the level of serum malondialdehyde.

Solanaceae Family Phytochemicals as Inhibitors of 3C-Like Protease of SARS-CoV-2: An In Silico Analysis.

COVID-19, caused by the coronavirus SARS-CoV-2, emerged in late December 2019 in Wuhan, China. As of 8 April 2022, the virus has caused a global pandemic, resulting in 494,587,638 infections leading to 6,170,283 deaths around the world. Although several vaccines have received emergency authorization from USA and UK drug authorities and two more in Russia and China, it is too early to comment on the prolonged effectiveness of the vaccines, their availability, and affordability for the developing countries of the world, and the daunting task to vaccinate 7 billion people of the world with two doses of the vaccine with additional booster doses.

Isolation and Characterization of Werneria Chromene and Dihydroxyacidissimol from Burkillanthus malaccensis (Ridl.) Swingle.

The secondary metabolites of endemic plants from the Rutaceae family, such as Burkillanthusmalaccensis (Ridl.) Swingle from the rainforest of Malaysia, has not been studied. Burkillanthusmalaccensis (Ridl.

Acinetobacter baumannii: An overview of emerging multidrug-resistant pathogen.

The emergence of infections caused by Acinetobacter baumannii, a multidrug-resistant bacterium, has been a concern worldwide. This bacterium is an important hospitalacquired pathogen that causes several diseases including ventilator-associated pneumonia, bloodstream infections, and meningitis. This study aimed to determine antibioticresistant mechanisms in the pathogenesis of A.

Phytochemicals and Nano-Phytopharmaceuticals Use in Skin, Urogenital and Locomotor Disorders: Are We There?

Nanomedicines emerged from nanotechnology and have been introduced to bring advancements in treating multiple diseases. Nano-phytomedicines are synthesized from active phytoconstituents or plant extracts. Advancements in nanotechnology also help in the diagnosis, monitoring, control, and prevention of various diseases.

The Role of Medicinal and Aromatic Plants against Obesity and Arthritis: A Review.

Obesity is a significant health concern, as it causes a massive cascade of chronic inflammations and multiple morbidities. Rheumatoid arthritis and osteoarthritis are chronic inflammatory conditions and often manifest as comorbidities of obesity. Adipose tissues serve as a reservoir of energy as well as releasing several inflammatory cytokines (including IL-6, IFN-γ, and TNF-α) that stimulate low-grade chronic inflammatory conditions such as rheumatoid arthritis, osteoarthritis, diabetes, hypertension, cardiovascular disorders, fatty liver disease, oxidative stress, and chronic kidney diseases.

Does Oxidative Stress Management Help Alleviation of COVID-19 Symptoms in Patients Experiencing Diabetes?

Severe acute respiratory syndrome (SARS)-CoV-2 virus causes novel coronavirus disease 2019 (COVID-19) with other comorbidities such as diabetes. Diabetes is the most common cause of diabetic nephropathy, which is attributed to hyperglycemia. COVID-19 produces severe complications in people with diabetes mellitus.

Can Be Useful for Managing COVID-19 and Comorbidities?

The focus of this roadmap is to evaluate the possible efficacy of Asso. (Asteraceae) for the treatment of COVID-19 and some of its symptoms and several comorbidities using a combination of in silico (molecular docking) studies, reported ethnic uses, and pharmacological activity studies of this plant. In this exploratory study, we show that various phytochemicals from can be useful against COVID-19 (in silico studies) and for its associated comorbidities.

Precision and Advanced Nano-Phytopharmaceuticals for Therapeutic Applications.

Phytopharmaceuticals have been widely used globally since ancient times and acknowledged by healthcare professionals and patients for their superior therapeutic value and fewer side-effects compared to modern medicines. However, phytopharmaceuticals need a scientific and methodical approach to deliver their components and thereby improve patient compliance and treatment adherence. Dose reduction, improved bioavailability, receptor selective binding, and targeted delivery of phytopharmaceuticals can be likely achieved by molding them into specific nano-formulations.

Can Costus afer be used for co-treatment of COVID-19, its symptoms and comorbidities? A novel approach for combating the pandemic and implications for sub-Saharan Africa.

Despite the huge loss of lives and massive disruption of the world economy by the COVID -19 pandemic caused by SARS -CoV-2, scientists are yet to come out with an effective therapeutic against this viral disease . Several vaccines have obtained 'emergency approval ', but difficulties are being faced in the even distribution of vaccines amongst high- and low- income countries . On top of it, comorbidities associated with COVID -19 like diabetes, hypertension and malaria can seriously impede the treatment of the main disease, thus increasing the fatality rate .

Phytochemical, anti-Acanthamoeba, and anti-adhesion properties of Garcinia mangostana flower as preventive contact lens solution.

Acanthamoeba keratitis infection extends due to the growing number of contact lens users. Indigenous plants including Garcinia mangostana play a vital role in human health and well being. Many species of this plant have been reported with myriads of potent medicinal properties.

Nanotechnology Applications of Flavonoids for Viral Diseases.

Recent years have witnessed the emergence of several viral diseases, including various zoonotic diseases such as the current pandemic caused by the Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2). Other viruses, which possess pandemic-causing potential include avian flu, Ebola, dengue, Zika, and Nipah virus, as well as the re-emergence of SARS (Severe Acute Respiratory Syndrome) and MERS (Middle East Respiratory Syndrome) coronaviruses. Notably, effective drugs or vaccines against these viruses are still to be discovered.

Evaluation of the Diagnostic Accuracy of a New Biosensors-Based Rapid Diagnostic Test for the Point-Of-Care Diagnosis of Previous and Recent Dengue Infections in Malaysia.

Dengue is a major threat to public health globally. While point-of-care diagnosis of acute/recent dengue is available to reduce its mortality, a lack of rapid and accurate testing for the detection of previous dengue remains a hurdle in expanding dengue seroepidemiological surveys to inform its prevention, especially vaccination, to reduce dengue morbidity. This study evaluated ViroTrack Dengue Serostate, a biosensors-based semi-quantitative anti-dengue IgG (immunoglobulin G) immuno-magnetic agglutination assay for the diagnosis of previous and recent dengue in a single test.

Possible association of Vitamin D receptor, caudal-related homeobox 2 polymorphism with the risk of cancer.

Objective: This study was conducted to find out the possible association of Vitamin D receptor, caudal-related homeobox 2 (VDR-Cdx2) polymorphism with cancer in the given study group.

Methods: In this study, 151 subjects (84 cases and 67 controls) were recruited from two local tertiary care hospitals of Karachi, Pakistan, suffering from various cancers including gastric cancer (GC), rectal cancer (RC), colon cancer (CC), and multiple myeloma followed by ethical approval from institutions and informed consent from all the participants. The genotyping of VDR-Cdx2 polymorphism was performed using tetra-primer amplification refractory mutation system-polymerase chain reaction method.

2,4-Dichlorophenoxyacetic acid induced hepatic and renal toxicological perturbations in rat model: Attenuation by selenium supplementation.

2,4-Dichlorophenoxyacetic acid (2,4-D) is a commercially used herbicide to manage broadleaf weeds that have various toxicological and ecological effects. In view of ever-escalating use of 2,4-D, risk assessment becomes mandatory to ensure the safety of both human health and the ecosystem. Oxidative injury has been expected as a possible mechanism implicated in 2,4-D toxicity.

Hepatoprotective role of curcumin in rat liver cirrhosis.

The present research work was designed to evaluate the effects of curcumin supplementation on various biochemical parameters in rats with thioacetamide (TAA) induced liver cirrhosis. For this purpose 24 male Albino Wistar rats were randomly distributed into four groups (n=6).Group I served as control, Group II and Group III received thioacetamide 200mg/kg b.

Biosynthesis, Characterization, and Antibacterial Activity of Silver Nanoparticles Derived from Miller Leaf Extract.

Background: There is a growing commercial demand for nano-formulations due to their prevalence applicability in various areas of bio-nanotechnology. Numerous chemical and physical methods have traditionally been used to synthesize silver nanoparticles, but they are limited due to use of toxic and harmful chemicals, thus drew researchers' attention towards the biosynthesis of the silver nanoparticles by using medicinal plant.

Objective: The present study enlightens the synthesis of silver nanoparticles in an echo-accommodating way by using aqueous Aloe vera leaf extract (AVLE) and evaluate its antimicrobial potential.

PLGA nanoparticles loaded with Gallic acid- a constituent of Leea indica against Acanthamoeba triangularis.

Acanthamoeba, a genus that contains at least 24 species of free-living protozoa, is ubiquitous in nature. Successful treatment of Acanthamoeba infections is always very difficult and not always effective. More effective drugs must be developed, and medicinal plants may have a pivotal part in the future of drug discovery.