Nutraceuticals, a Bridge Between Past and Future: Focus on Mushrooms Biological Activities and Myco-Chemistry.

Background: Mushrooms are consumed worldwide due to their high nutritional and nutraceutical values. In addition to the presence of various vitamins, low-fat, and proteins, they are also an important source of trace elements, dietary fibers, and bioactive compounds. Their potential therapeutic properties are due to their multiple biological effects, such as antimicrobial, antiviral, antioxidant, anticancer, immune-modulating, cardioprotective, and antidiabetic properties.

COVID-19 and Ivermectin: Potential threats associated with human use.

Drugs re-purposing due to COVID-19 virus has declared a number of useful candidates for treatment and prevention of the virus. Ivermectin (IVM) has gained much popularity due to a strong background of magical applications against a broad spectrum of pathogens. The studies of ivermectin have shown promise, the thorough clinical trials of its efficacy in the treatment and prevention of SARS-CoV-2 are still warranted.

A comprehensive review on the applications of nano-biosensor-based approaches for non-communicable and communicable disease detection.

The outstretched applications of biosensors in diverse domains has become the reason for their attraction for scientific communities. Because they are analytical devices, they can detect both quantitative and qualitative biological components through the generation of detectable signals. In the recent past, biosensors witnessed significant changes and developments in their design as well as features.

Sericin based nanoformulations: a comprehensive review on molecular mechanisms of interaction with organisms to biological applications.

Background: The advances in products based on nanotechnology have directed extensive research on low-cost, biologically compatible, and easily degradable materials.

Main Body: Sericin (SER) is a protein mainly composed of glycine, serine, aspartic acid, and threonine amino acids removed from the silkworm cocoon (particularly Bombyx mori and other species). SER is a biocompatible material with economic viability, which can be easily functionalized due to its potential crosslink reactions.

Engineered Probiotic and Prebiotic Nutraceutical Supplementations in Combating Non-communicable Disorders: A Review.

Nutritional supplementations are a form of nutrition sources that may help in improving the health complexities of a person throughout his or her life span. Being also categorized as food supplementations, nutraceuticals are products that are extracted from edible sources with medical benefits as well as primary nutritional values. Nutraceuticals can be considered as functional foods.

Antifungal and Cytotoxic Evaluation of Photochemically Synthesized Heparin-Coated Gold and Silver Nanoparticles.

Heparin-based silver nanoparticles (AgHep-NPs) and gold nanoparticles (AuHep-NPs) were produced by a photochemical method using silver nitrate and chloroauric acid as metal precursors and UV light at 254 nm. UV-Vis spectroscopy graphs showed absorption for AgHep-NPs and AuHep-NPs at 420 nm and 530 nm, respectively. TEM revealed a pseudospherical morphology and a small size, corresponding to 10-25 nm for AgHep-NPs and 1.

Star anise (Illicium verum): Chemical compounds, antiviral properties, and clinical relevance.

Medicinal herbs are one of the imperative sources of drugs all over the world. Star anise (Illicium verum), an evergreen, medium-sized tree with star-shaped fruit, is an important herb with wide distribution throughout southwestern parts of the Asian continent. Besides its use as spice in culinary, star anise is one of the vital ingredients of the Chinese medicinal herbs and is widely known for its antiviral effects.

Nano based drug delivery systems: recent developments and future prospects.

Nanomedicine and nano delivery systems are a relatively new but rapidly developing science where materials in the nanoscale range are employed to serve as means of diagnostic tools or to deliver therapeutic agents to specific targeted sites in a controlled manner. Nanotechnology offers multiple benefits in treating chronic human diseases by site-specific, and target-oriented delivery of precise medicines. Recently, there are a number of outstanding applications of the nanomedicine (chemotherapeutic agents, biological agents, immunotherapeutic agents etc.

Heparin assisted photochemical synthesis of gold nanoparticles and their performance as SERS substrates.

Reactive and pharmaceutical-grade heparins were used as biologically compatible reducing and stabilizing agents to photochemically synthesize colloidal gold nanoparticles. Aggregates and anisotropic shapes were obtained photochemically under UV black-light lamp irradiation (λ = 366 nm). Heparin-functionalized gold nanoparticles were characterized by Scanning Electron Microscopy and UV-Vis spectroscopy.