Publications by authors named "Alshehade Salah A"

Immunoassays could provide valuable insights into disease biomarkers and gut health by measuring fecal proteins. However, reliably isolating intact proteins from feces is challenging due to its heterogeneous and variable composition. This paper aims to review and compare different methods for extracting proteins from fecal samples to make them suitable for immunoassay analysis.

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Flow cytometry techniques utilizing dual staining with annexin V and propidium iodide (PI) provide a robust method for quantitatively analyzing apoptosis induction. Annexin V binds phosphatidylserine exposed on the outer leaflet of the plasma membrane during early apoptosis, while PI permeates late apoptotic/necrotic cells. Simultaneous staining allows differentiation of viable, early apoptotic, and late apoptotic/necrotic populations.

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Article Synopsis
  • The FDA has recently approved Rezdiffra (resmetirom), an oral medication targeting thyroid hormone receptor-beta, for treating noncirrhotic non-alcoholic steatohepatitis (NASH) with moderate to advanced fibrosis.
  • Unlike traditional NASH drug development efforts that target routes like lipogenesis and inflammation, resmetirom focuses on THR-beta, showing significant improvements in NASH resolution and fibrosis in clinical trials.
  • Its success paves the way for new strategies in NASH treatment, highlighting the need for innovative mechanisms and targeted approaches in drug development, especially as NASH cases continue to rise globally.
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Alginate is a natural biopolymer widely studied for pharmaceutical applications due to its biocompatibility, low toxicity, and mild gelation abilities. This review summarizes recent advances in alginate-based encapsulation systems for targeted drug delivery. Alginate formulations like microparticles, nanoparticles, microgels, and composites fabricated by methods including ionic gelation, emulsification, spray drying, and freeze drying enable tailored drug loading, enhanced stability, and sustained release kinetics.

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CYP-14 members of the Caenorhabditis elegans (C. elegans) Cytochrome P450 (CYP) enzyme family, plays important roles in mitochondrial dysfunction, detoxification, lipid metabolism, defense and lifespan regulation. The review identifies CYP-14 members: cyp-14A1, cyp-14A2, cyp-14A3, cyp-14A4, cyp-14A5 and their homology with human CYP families.

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  • Turmeric contains curcumin, which has anti-inflammatory and antioxidant properties that may help combat cancer; it is safe, nontoxic, and affordable with minimal side effects when taken in high doses.
  • Despite its benefits, curcumin suffers from poor bioavailability and biodistribution, making it less effective in clinical applications.
  • Ongoing research focuses on developing polymer-based formulations of curcumin to enhance its absorption and therapeutic effects against cancer and other diseases.
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Leukemia, a condition characterized by the abnormal proliferation of blood cells, poses significant challenges in cancer treatment. Thymoquinone (TQ), a bioactive compound derived from black seed, has demonstrated anticancer properties, including telomerase inhibition and the induction of apoptosis. However, TQ's poor solubility and limited bioavailability hinder its clinical application.

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Article Synopsis
  • Thymoquinone (TQ), derived from black seed, shows anticancer potential but faces challenges with solubility and delivery, prompting a study on its inclusion with Sulfobutylether-β-cyclodextrin (SBE-β-CD).
  • The study characterized TQ/SBE-β-CD complexes at various temperatures and tested their antiproliferative effects on six cancer cell lines, revealing a significant increase in TQ solubility and improved efficacy against cancer cells compared to TQ alone.
  • Findings showed that TQ complexed with SBE-β-CD had better bioavailability and cellular uptake, with IC values for the complex ranging from 0.1 to
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  • PEG-coated PLGA nanoparticles are effective for targeted cancer treatment due to their biocompatibility and ability to accumulate in tumors via the EPR effect.
  • Doxorubicin's efficacy is limited by its cardiotoxicity, and the study explores the use of hyaluronic acid to enhance drug delivery and reduce metastasis in breast cancer models.
  • Treatment with HA-PEG-PLGA nanoparticles significantly inhibited tumor growth and metastasis compared to controls and free doxorubicin, indicating potential for further clinical development after more safety studies.
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Non-alcoholic fatty liver disease (NAFLD) is the most prevalent form of liver disease. (Blume) Miq, a traditional plant in South Asia, has previously been shown to attenuate obesity and hyperglycaemic conditions. Eight weeks of feeding C57BL/6 mice with the standardized extract (400 mg/kg) inhibited the progression of NAFLD.

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Unlabelled: Non-alcoholic fatty liver disease (NAFLD) is one of the most common complications of a metabolic syndrome caused by excessive accumulation of fat in the liver. also known as is a medicinal plant with possible potential beneficial effects on various metabolic disorders. This study aims to investigate the inhibitory effects of on hepatic fat accumulation and to further use the computational systems pharmacology approach to identify the pharmacokinetic properties of the bioactive compounds of and to predict their molecular mechanisms against NAFLD.

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Monosodium glutamate (MSG) is commonly used worldwide as a food flavour enhancer by the food industry. The current study investigated the toxic effects of MSG on the uterus in adult female Sprague Dawley rats and using MCF-7 and MDA-MB-231 cells, computational toxicity and molecular docking. The average levels of progesterone and oestrogen in the MSG-treated animals significantly altered.

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With more than 80 cytochrome P450 (CYP) encoding genes found in the nematode Caenorhabditis elegans (C. elegans), the cyp35 genes are one of the important genes involved in many biological processes such as fatty acid synthesis and storage, xenobiotic stress response, dauer and eggshell formation, and xenobiotic metabolism. The C.

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Non-alcoholic fatty liver disease (NAFLD) embraces several forms of liver disorders involving fat disposition in hepatocytes ranging from simple steatosis to the severe stage, namely, non-alcoholic steatohepatitis (NASH). Recently, several experimental in vivo animal models for NAFLD/NASH have been established. However, no reproducible experimental animal model displays the full spectrum of pathophysiological, histological, molecular, and clinical features associated with human NAFLD/NASH progression.

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