Enhanced wound healing by PVA/Chitosan/Curcumin patches: In vitro and in vivo study.

Biocompatible polymers are being used in recent times for treating skin injuries and burn wounds. Polymers like Poly Vinyl Alcohol and Chitosan are proven to be biocompatible with least toxic to treat injuries with minimal side-effects. Curcumin, a primary component of turmeric has anti-inflammatory properties and anti-microbial activity but has extremely low bioavailability.

Roles of M receptor in the effect of penehyclidine hydrochloride upregulated beta-arrestin-1 expression in LPS-stimulated HPMVEC.

This study is to investigate the roles of muscarinic receptor 3 (M receptor) in the effect of penehyclidine hydrochloride (PHC) upregulated beta-arrestin-1 expression in lipopolysaccharide (LPS)-stimulated human pulmonary microvascular endothelial cell (HPMVEC). HPMVECs were transfected with a shRNA-containing plasmid that specifically targets M receptor mRNA. Cells were collected to measure F-actin contents, levels of intercellular cell adhesion molecule-1 (ICAM-1) and vascular cell adhesion molecule 1 (VCAM-1), as well as changes of F-actin cytoskeleton arrangement by Laser scanning confocal.

Pooled nucleic acid testing strategy for monitoring HIV-1 treatment in resource limited settings.

Background: Virological monitoring (VM) and drug resistance (DR) analysis are crucial for effective HIV management. Due to the high cost of commercial assays, VM and DR analysis is not performed in resource-limited-settings.

Objective: The objective of this study is to develop a pooling based algorithm for the combined identification of virologic treatment failure (VTF) by nucleic acid testing (NAT) and DR by sequencing - NAT+DR assay.

An edible fungi Pleurotus ostreatus inhibits adipogenesis via suppressing expression of PPAR γ and C/EBP α in 3T3-L1 cells: In vitro validation of gene knock out of RNAs in PPAR γ using CRISPR spcas9.

Objective: Obesity is now well recognized as a disorder, one that is essentially preventable through changes in lifestyle. Obesity is also a main concern associated with expanded morbidity and mortality from many noncommunicable illnesses (NCDs). The study aimed to determine the antiobesity effect of Pleurotus ostreatus (PO) and its bioactive anthraquinone (AQ).

An integrative bioinformatics pipeline to demonstrate the alteration of the interaction between the ALDH2*2 allele with NAD and Disulfiram.

Alcohol use disorder (AUD) is a multifactorial psychiatric behavior disorder. Disulfiram is the first approved drug by the Food and Drug Administration for alcohol-dependent patients, which targets the ALDH2 enzyme. Several genes are known to be involved in alcohol metabolism; mutations in any of these genes are known to be associated with AUD.

Parametric Optimization of Trochoidal Step on Surface Roughness and Dish Angle in End Milling of AISID3 Steel Using Precise Measurements.

Tool steel play a vital role in modern manufacturing industries due to its excellent properties. AISI D3 is a cold work tool steel which possess high strength, more hardenability and good wear resistance properties. It has a wide variety of applications in automobile and tool and die making industries such as blanking and forming tools, high stressed cutting, deep drawing and press tools.

Next Generation Sequencing Identified a Novel Multi Exon Deletion of the Gene in a Chinese Pedigree with Neurofibromatosis Type 1.

Neurofibromatosis type 1 (NF1) is a genetic disease involving neurocutaneous abnormalities. Neurofibromatosis type 1 is an autosomal dominant disorder characterized by the neurofibromas and café-au-lait spots. Mutation in the gene causes NF1.

Myotonic Dystrophy-2: Unusual Phenotype Due to a Small CCTG-expansion.

Myotonic dystrophy type 2 (MD2) is a multisystem disease, predominantly affecting the proximal limb muscles, eyes, endocrine organs, heart and intestines. Longterm asymptomatic creatine kinase (hyper-CKemia) of more than 20 years duration, in association with hyperlipidemia and diabetes, as a manifestation of MD2 has not been reported. A 52-year-old female with a history of hyper-CKemia since the age of 32 years associated with diabetes, hyperlipidemia and hyperuricemia, developed anginal chest pain and proximal muscle weakness together with clinical myotonia when opening the fists at age 51 years.

Green synthesis of Pluronic stabilized reduced graphene oxide: Chemical and biological characterization.

The wonder material graphene has numerous potential applications in nanoelectronics, biomedicine, storage devices, etc. Synthesis of graphene is highly challenging due to the toxic chemicals used and its low yield. In the present study, a facile green route for synthesis of reduced graphene oxide (rGO) was carried out using ascorbic acid as reducing agent.

Enhanced dye removal using polymeric nanocomposite through incorporation of Ag doped ZnO nanoparticles: Synthesis and characterization.

A facile method was approached to synthesize a new series of highly porous polyethylene glycol (PEG) and Ag-ZnO (AZO) grafted polyaniline (PANI) nanocomposites (PAPE/AZO) for investigation of the adsorption behavior of brilliant green dye (BG). The compositions of Ag (1, 3 and 5%) in AZO were varied to assess the influence of bimetallic oxide incorporation. The nanocomposites were characterized by FTIR, XRD, SEM and TEM analyses.

Effects of Overcheck Use on Stress Parameters and Welfare Implications in Driving Horses.

Three sequential studies were performed to evaluate the effects of tying horses while wearing overchecks (strap from the bridle to backpad). In an observational study, horses (n = 305) wore high (HC), low (LC), or no overchecks (NC) with frequencies of 29.2%, 51.

Laser and electron beam-induced formation of Ag/Cr structures on AgCrO.

The interactions of silver chromate (Ag2CrO4) with a femtosecond (fs) laser and electron beam irradiations were investigated. For the first time, the growth and coalescence of metallic Ag nanoparticles (NPs) on an Ag2CrO4 surface via fs laser irradiation can be reported. Furthermore, electron beam irradiation causes a segregation process of Ag NPs in which Ag nanofilaments are obtained.

Lesion Sterilization and Tissue Repair-Current Concepts and Practices.

A deciduous tooth affected by dental caries involving the pulp tissue with subsequent periradicular pathosis at times makes the conventional endodontic procedures a dilemma for a variety of reasons. In this situation, lesion sterilization and tissue repair (LSTR) stands out as the only option by which dentists could increase the longevity of the deciduous teeth of a young child. This therapy aims to eliminate bacteria from the root canals by sterilizing the lesion and promoting tissue repair and regeneration by the host's natural tissue responses.

Neural and cognitive correlates of stigma and social rejection in individuals with Serious Mental Illness (SMI): A systematic review of the literature.

Stigma and self-stigma are major issues for people with Serious Mental Illness (SMI). This review's aims were to determine the cognitive and neural processes underlying the effects of stigma and social rejection in people with SMI. A stepwise systematic literature review (PRISMA) was conducted by searching PubMed, Medline and Web of Science using the following keywords: "cyberball" OR "stereotype threat" OR "implicit association test" AND "mental illness".

Revisiting the insights and applications of protein engineered hydrogels.

Utilization of protein-protein interactions or protein-peptide interactions has led to new crosslinking chemistries, resulting into protein hydrogels. Enzyme catalyzed crosslinking of specific amino acids has also been used to generate crosslinked protein hydrogels. Weak, temporary, reversible or non-covalently crosslinked protein gels as well as strong, permanent, irreversible or covalently crosslinked protein gels with mechanical strengths of varying degrees are generated by means of various crosslinking strategies.

Assessment and comparison of target registration accuracy in surgical instrument tracking technologies.

Image guided surgery systems aim to support surgeons by providing reliable pre-operative and intra-operative imaging of the patient combined with the corresponding tracked instrument location. The image guidance is based on a combination of medical images, such as Magnetic Resonance Imaging (MRI), Computed Tomography (CT) and Ultrasonography (US), and surgical instrument tracking. For this reason, tracking systems are of great importance as they determine location and orientation of the equipment used by surgeons.

Comparative study on Ti-Nb binary alloys fabricated through spark plasma sintering and conventional P/M routes for biomedical application.

The main purpose of this work is to obtain homogenous, single β phase in binary Ti-xNb (x = 18.75, 25, and 31.25 at.

Optimization of Direct Blue-14 dye degradation by Bacillus fermus (Kx898362) an alkaliphilic plant endophyte and assessment of degraded metabolite toxicity.

Alkaliphilic bacteria possesses the ability to survive in the extreme conditions with high salt concentrations. The adaptability of alkaliphilic bacteria to extreme conditions has made them predominant degrader in the field of biodegradation. A moderately alkaliphilic endophyte was isolated from Centella asiatica with a potential to degrade a di-azo dye Direct Blue-14(DB-14).

Bleomycin-induced genotoxicity in vitro in human peripheral blood lymphocytes evidenced as complex chromosome- and chromatid-type aberrations.

Bleomycin is a chemotherapeutic and a radiomimetic drug which induces single and double-strand breaks in DNA by forming free radicals. We demonstrate in this study the capacity of bleomycin in inducing complex chromosome- and chromatid-type aberrations. Human peripheral blood was exposed to different concentrations of bleomycin (0, 10, 20, 30 and 40 μg/mL) and the aberrations induced were studied.

Core-Shell Nanostructured FeO-Poly(styrene--vinylbenzyl chloride) Grafted PPI Dendrimers Stabilized with AuNPs/PdNPs for Efficient Nuclease Activity.

Four different novel magnetic core-shell nanocomposites stabilized with Au/Pd nanoparticles (NPs) were prepared by a simple procedure and demonstrated their catalytic activity for effective cleavage of pBR322 DNA. Initially, the FeO-poly(styrene-divinylbenzene-vinylbenzyl chloride) (ST-DVB-VBC) matrix functionalized with 3-aminobenzoic acid was prepared and grafted with PPI-G(2) and PPI-G(3) dendrimers. Each core-shell matrix was immobilized with AuNPs and PdNPs separately.

Sulfated polysaccharide from Sargassum tenerrimum attenuates oxidative stress induced reactive oxygen species production in in vitro and in zebrafish model.

The sulfated polysaccharide (SP) was isolated from the brown alga S. tenerrimum. The chemical composition of SP composed of 57 ± 0.

Site specific hypermethylation of CpGs in Connexin genes 30, 26 and 43 in different grades of glioma and attenuated levels of their mRNAs.

Aim: Gliomas, the intracranial tumours are considered the deadliest malignancies. The gap junctional Connexins (Cxs) that maintain cellular homeostasis perform a unique function in glial tumour suppression. However, the differential methylation patterns of Cxs were not revealed in glioma so far.