Gene expression and anticancer evaluation of Kigelia africana (Lam.) Benth. Extracts using MDA-MB-231 and MCF-7 cell lines.

In recent years, a cancer research trend has shifted towards identifying novel therapeutic compounds from natural assets for the management of cancer. In this study, we aimed to assess the cytotoxic activity of Kigelia Africana (KA) extracts on breast cancer (MDA-MB-231 and MCF-7) and noncancerous kidney cells (HEK-293T) to develop an efficient anticancer medication. We used gas chromatography mass spectrometry (GC-MS to analyze the constituents of EKA and HKA extracts meanwhile the crystal violet and the MTT (3-(4,5-Dimethylthiazol-2-yl)-2,5-Diphenyltetrazolium Bromide) assays were used to examine the possible cytotoxic effects of plant extracts on our cancer cell lines along with non-cancerous control.

Glucose Deprivation Promotes Cancer Cell Invasion by Varied Expression of EMT Structural Proteins and Regulatory Molecules in MDA-MB-231 Triple-Negative Breast Cancer Cells.

Cancer is one of the biggest leading causes of death worldwide. With increased accumulation of environmental factors like radiation and mutagens, causative mutation in the gene pool is increasing day by day in the human population. Metastasis and its resistance to a wide variety of treatments are the reasons which make cancer difficult to treat.

Evaluation of Cytotoxic Potential of Extracts on Human Hepatocarcinoma HepG2 and Normal HEK293T Cell Lines.

Data regarding the therapeutic potential of () are insufficient. It becomes more important to explore plants as an alternative or palliative therapeutics in deadly diseases around the globe. The current study was planned to explore for its anticancer activity of ethanolic and hexane extracts of leaves against hepatic carcinoma (HepG2) and human embryonic kidney (HEK293T) cell lines.

Repression of Cell-to-Matrix Adhesion by Metformin Chloride Supports Its Anti-Metastatic Potential in an In Vitro Study on Metastatic and Non-Metastatic Cancer Cells.

Glucose metabolism has significant impact on cancer cell survival and proliferation. Our previous studies have shown that level of glucose in the medium affects the cell attachment to and detachment from the substratum. Control of glucose metabolism in cancer cells has potential to serve as an anti-cancer therapy.

Glucose Stress Induces Early Onset of Metastasis in Hormone-Sensitive Breast Cancer Cells.

Cell adhesion is the backbone of many events in the cancer cell life cycle, including proliferation, metastasis, migration, invasion and even cell survival. In a tumor, usually the cells in the core have high migratory potential though they constantly suffer from glucose starvation. Our study was aimed at understanding events such as attachment to the surfaces at one site and then mobility to the secondary sites during progression of cancer in the hormone sensitive breast cancer cells MCF7, following their exposure to different concentrations of glucose in the environment.

Synergistic Effect of Barbadensis miller and Marsdenia Condurango Extracts Induces Apoptosis Promotes Oxidative Stress by Limiting Proliferation of Cervical Cancer and Liver Cancer Cells.

Background: Drug synergy is the combine effect of drug efficacy. Synergistic combinations of active ingredients have proven to be highly effective and more useful in therapeutics. In contrast, the individual effect of drug is usually undesirable and mostly used for selecting drug-resistant mutations.

Novel functional antimicrobial and biocompatible arabinoxylan/guar gum hydrogel for skin wound dressing applications.

It is a challenging task to develop active biomacromolecular wound dressing materials that are biocompatible and possesses antibacterial properties against the bacterial strains that cause severe skin disease. This work is focused on the preparation of a biocompatible and degradable hydrogel for wound dressing application using arabinoxylan (ARX) and guar gum (GG) natural polymers. Fourier transform infrared spectroscopy (FT-IR) confirmed that both ARX and GG interacted well with each other, and their interactions further increased with the addition of crosslinker tetraethyl orthosilicate.

Synthesis of Silver-Coated Bioactive Nanocomposite Scaffolds Based on Grafted Beta-Glucan/Hydroxyapatite via Freeze-Drying Method: Anti-Microbial and Biocompatibility Evaluation for Bone Tissue Engineering.

Advancement and development in bone tissue engineering, particularly that of composite scaffolds, are of great importance for bone tissue engineering. We have synthesized polymeric matrix using biopolymer (β-glucan), acrylic acid, and nano-hydroxyapatite through free radical polymerization method. Bioactive nanocomposite scaffolds (BNSs) were fabricated using the freeze-drying method and Ag was coated by the dip-coating method.

Nanoparticle-Based Hybrid Scaffolds for Deciphering the Role of Multimodal Cues in Cardiac Tissue Engineering.

Myocardial microenvironment plays a decisive role in guiding the function and fate of cardiomyocytes, and engineering this extracellular niche holds great promise for cardiac tissue regeneration. Platforms utilizing hybrid hydrogels containing various types of conductive nanoparticles have been a critical tool for constructing engineered cardiac tissues with outstanding mechanical integrity and improved electrophysiological properties. However, there has been no attempt to directly compare the efficacy of these hybrid hydrogels and decipher the mechanisms behind how these platforms differentially regulate cardiomyocyte behavior.

Correction to: Synthesis and Biodistribution Study of Biocompatible Au Nanoparticles by use of Arabinoxylan as Reducing and Stabilizing Agent.

The original version of this article unfortunately contained a mistake.

Low glucose availability alters the expression of genes involved in initial adhesion of human glioblastoma cancer cell line SF767.

Studying the metabolic pathways of cancer cells is considered as a key to control cancer malignancies and open windows for effective drug discovery against cancer. Of all the properties of a tumor, metastasis potential is a defining characteristic. Metastasis is controlled by a variety of factors that directly control the expression of cell adhesion proteins.

Synthesis and Biodistribution Study of Biocompatible 198Au Nanoparticles by use of Arabinoxylan as Reducing and Stabilizing Agent.

Radioactive gold-198 is a useful diagnostic and therapeutic agent. Gold in the form of nanoparticles possesses even more exciting properties. This work aimed at arabinoxylan-mediated synthesis and biodistribution study of radioactive gold nanoparticles (AuNPs).

Formulation of novel chitosan guargum based hydrogels for sustained drug release of paracetamol.

The report presents the formulation of hydrogel based on biopolymers chitosan and guar gum after cross-linking for sustained release of a commonly used orally prescribed analgesic Paracetamol. The oral ingestion of Paracetamol is associated with complications of the gastric tract and liver metabolism that can be effectually avoided by using transdermal drug delivery systems. The formulated transdermal patch was characterized for physicochemical properties including swelling, bonding pattern (using FTIR Fourier Transform Infra-Red and Scanning Electron Microscopy SEM) and antimicrobial activity.