Common wheat (Triticum aestivum), one of the world’s most consumed cereal grains, is known for its uses in baking and cooking in addition to its medicinal uses. As this plant’s medical benefits are enormous and scattered, this narrative review was aimed at describing the pharmacological activities, phytochemistry, and the nutritional values of Triticum aestivum. It is a good source of dietary fiber, resistant starch, phenolic acids, alkylresorcinols, lignans, and diverse antioxidant compounds such as carotenoids, tocopherols and tocotrienols. These constituents provide Triticum aestivum with a wide range of pharmacological properties, including anticancer, antimicrobial, antidiabetic, hypolipemic, antioxidant, laxative, and moisturizing effects. This review summarized the established benefits of wheat in human health, the mode of action, and different clinical, in vitro and in vivo studies for different varieties and cultivars. This review also gives an insight for future research into the better use of this plant as a functional food. More clinical trials, in vivo and in vitro studies are warranted to broaden the knowledge about the effect of Triticum aestivum on nutrition-related diseases prevention, and physical and mental well-being sustenance.

This article explored the potential applications, benefits, and risks of using ChatGPT in medical and health sciences research. The experimental study was performed with content analysis of the potential applications, benefits and risks of using ChatGPT in medical and health sciences research. This study shows many potential applications, benefits, and risks of using ChatGPT in medical and health sciences research. The average experts’ ChatGPT appropriateness and accuracy rates in the eight research themes were between 60% and 95%. This concludes that ChatGPT could help medical and health sciences researchers, especially new researchers, with caution in many aspects of research. The ChatGPT is still in the early phase of use by researchers worldwide, and its ability to help in research will be better soon. Attending training workshops about ChatGPT and AI is very important and highly recommended. The practice of ChatGPT in medical and health sciences research is important and recommended to explore the potential uses, benefits, risks and suggest recommendations for the best practice.

Many beneficial proteins have limited natural availability, which often restricts their supply and thereby reduces their potential for therapeutic or industrial usage. The advent of recombinant DNA (rDNA) technology enables the utilization of different microbes as surrogate hosts to facilitate the production of these proteins. This microbial technology continues to evolve and integrate with modern innovations to develop more effective approaches for increasing the production of recombinant biopharmaceuticals. These strategies encompass fermentation technology, metabolic engineering, the deployment of strong promoters, novel vector elements such as inducers and enhancers, protein tags, secretion signals, synthetic biology, high-throughput devices for cloning, and process screening. This appraisal commences with a general overview regarding the manufacture of recombinant proteins by microbes and the production of biopharmaceuticals, their trends towards the development of biopharmaceuticals, and then discusses the approaches adopted for accomplishing this. The design of the upstream process, which also involves host selection, vector design, and promoter design, is a crucial component of production strategies. On the other hand, the downstream process focuses on extraction and purification techniques. Additionally, the review covers the most modern tools and resources, methods for overcoming low expression, the cost of producing biopharmaceuticals in microbes, and readily available recombinant protein products.

Background: D-α-tocopheryl polyethylene glycol 1000 succinate (TPGS), an amphiphilic derivative of natural vitamin E, functions as both a drug efflux inhibitor and a protector against enzymatic degradation and has been widely incorporated into nano-formulations for drug design and delivery. Objective: This systematic review evaluates TPGS-based organic nanocarriers, emphasizing their potential to enhance bioavailability of active compounds which include drugs and phytochemicals, improve pharmacokinetic profiles, and optimize therapeutic outcomes, eventually overcoming the limitations of conventional oral active compounds delivery. Search strategy: Data collection was carried out by entering key terms (TPGS) AND (Micelle OR Liposome OR Nanoparticle OR Nanotube OR Dendrimer OR Niosome OR Nanosuspension OR Nanomicelle OR Nanocrystal OR Nanosphere OR Nanocapsule) AND (Oral Bioavailability) into the Scopus database. Inclusion criteria: Full-text articles published in English and relevant to TPGS, which featured organic materials, utilized an oral administration route, and included pharmacokinetic study, were included to the final review. Data extraction and analysis: Data selection was conducted by two review authors and subsequently approved by all other authors through a consensus process. The outcomes of the included studies were reviewed and categorized based on the types of nanocarriers. Results: An initial search of the database yielded 173 records. After screening by title and abstract, 52 full-text articles were analyzed. A total of 21 papers were excluded while 31 papers were used in this review. Conclusions: This review concludes that TPGS-based organic nanocarriers are able to enhance the bioavailability of various active compounds, including several phytochemicals, leveraging TPGS’s amphiphilic nature, inhibition of efflux transporters, protection against degradation, and stabilization properties. Despite using the same excipient, variability in particle size, zeta potential, and encapsulation efficiency among nanocarriers indicates the need for tailored formulations. A comprehensive approach involving the development and standardized comparison of diverse TPGS-incorporated active compound formulations is essential to identify the optimal TPGS-based nanocarrier for improving a particular active compound’s bioavailability.

Ng CZ, et al. Clin Exp Vaccine Res. 2020 Jan;9(1):8-14. https://doi.org/10.7774/cevr.2020.9.1.8

With approximately 18 million people affected by cancer in 2020 globally, scientists are exploring innovative approaches to develop effective treatments for various types of cancer. Traditional chemotherapy drugs, although effective against cancer cells, often lead to significant side effects on healthy tissues, such as hair loss, anemia, and nausea. To discover safer alternatives, researchers are investigating natural bioactive compounds found abundantly in plants. Luteolin, a flavonoid found in celery and artichokes, stands out due to its diverse anti-carcinogenic properties, including inhibiting proliferation, inducing apoptosis, activating autophagy, and inhibiting angiogenesis and metastasis. However, the therapeutic potential of luteolin is hindered by challenges related to its bioavailability and solubility. This critical review explores the specific anti-carcinogenic properties of luteolin while analyzing the impact of its limited bioavailability and solubility on effectiveness. Additionally, it investigates the outcomes of encapsulating luteolin in nanoformulations, providing insights into potential strategies for enhancing its anti-carcinogenic effects. Finally, the review compares the efficacy of luteolin with and without nanoformulations. This review provides valuable insights into the potential of utilizing luteolin-loaded nanoformulations as a safer and more effective method for treating cancer, contributing to the ongoing efforts in improving cancer care and outcomes worldwide.