A Review on the Molecular Mechanisms of Action of Natural Products in Preventing Bone Diseases.

The drugs used for treating bone diseases (BDs), at present, elicit hazardous side effects that include certain types of cancers and strokes, hence the ongoing quest for the discovery of alternatives with little or no side effects. Natural products (NPs), mainly of plant origin, have shown compelling promise in the treatments of BDs, with little or no side effects. However, the paucity in knowledge of the mechanisms behind their activities on bone remodeling has remained a hindrance to NPs' adoption.

Osteo-modulatory dietary proteins and peptides: A concise review.

The integrity of the bone is dependent on the strict balance between osteoclastogenesis and osteoblastogenesis, and any imbalance results in bone diseases. Dietary proteins (DP) have been shown to promote osteogenesis while inhibiting bone resorption in cultured osteoblasts, and in animal models of bone diseases such as ovariectomy, 1α,25-dihydroxy-vitamin D3 (VD3), and prostaglandin E2 (PGE2)-induced bone resorption. Hydrolysis of some of these DPs with osteo-modulatory properties has been shown to generate hydrolysates with bioactive peptides that exhibit higher osteo-modulatory properties in comparison to intact (parent) proteins.

Recent findings on the cellular and molecular mechanisms of action of novel food-derived antihypertensive peptides.

Hypertension impacts negatively on the quality of life of sufferers, and complications associated with uncontrolled hypertension are life-threatening. Hence, many research efforts are exploring the antihypertensive properties of bioactive peptides derived from food proteins using ACE-inhibitory assay, experimentally-induced and spontaneous hypertensive rats, normotensive and hypertensive human models. In this study, the cellular and molecular mechanisms of blood pressure-lowering properties of novel peptides reported in recent studies (2015-July 30, 2021) were discussed.

Species: A Review of Traditional Uses, Phytochemistry and Pharmacology in Relation to Cancer, Infectious Diseases and Sickle Cell Anemia.

The health benefits and toxicity of plant products are largely dependent on their secondary metabolite contents. These compounds are biosynthesized by plants as protection mechanisms against environmental factors and infectious agents. This review discusses the traditional uses, phytochemical constituents and health benefits of plant species in genus with a focus on cancer, microbial and parasitic infections, and sickle cell disease as reported in articles published from 1970 to 2021 in peer-reviewed journals and indexed in major scientific databases.

Lupin-Derived Bioactive Peptides: Intestinal Transport, Bioavailability and Health Benefits.

There is a renewed interest on the reliance of food-based bioactive compounds as sources of nutritive factors and health-beneficial chemical compounds. Among these food components, several proteins from foods have been shown to promote health and wellness as seen in proteins such as α/γ-conglutins from the seeds of species (Lupin) a genus of leguminous plant that are widely used in traditional medicine for treating chronic diseases. Lupin-derived peptides (LDPs) are increasingly being explored and they have been shown to possess multifunctional health improving properties.

Species: A Comprehensive Review of Traditional Uses, Phytochemistry, Pharmacological and Nutraceutical Applications.

species (Syn. species) of the family are widely used in many countries as food and in trado-medicinal practice due to their wide geographical distribution and medicinal properties. Peer reviewed journal articles and ethnobotanical records that reported the traditional knowledge, phytoconstituents, biological activities and toxicological profiles of species with a focus on metabolic and neuronal health were reviewed.