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Topic Review
Anticancer Activity of Trichostatin A
Trichostatin A (TSA), a natural derivative of dienohydroxamic acid derived from a fungal metabolite, exhibits various biological activities. It exerts antidiabetic activity and reverses high glucose levels caused by the downregulation of brain-derived neurotrophic factor (BDNF) expression in Schwann cells, anti-inflammatory activity by suppressing the expression of various cytokines, and significant antioxidant activity by suppressing oxidative stress through multiple mechanisms. Most importantly, TSA exhibits potent inhibitory activity against different types of cancer through different pathways. The anticancer activity of TSA appeared in many in vitro and in vivo investigations that involved various cell lines and animal models.
  • 320
  • 31 Oct 2022
Topic Review
Antidiabetic Effect of Gymnema montanum/Momordica charantia/Moringa oleifera
Gymnema montanum (G. montanum, GM) is a plant belonging to Apocynaceae family, an endemic, woody climbing shrub found mainly in Africa and India. Momordica charantia (M. charantia, MC), a plant belonging to the Cucurbitaceae family, is commonly known as a bitter gourd, balsam pear, bitter melon, or Karela and could be found in India, Japan, Singapore, Vietnam, Cuba, Ghana, Haiti, the Middle East, Central and South America and many other regions. Moringa oleifera (M. oleifera, MO) Lam is a plant that belongs to the Moringaceae family and naturally occurs widely in many tropical and subtropical areas. The extracts of Gymnema montanum, Momordica charantia and Moringa oleifera represent a promising and attractive source of phytochemicals with proven antidiabetic and antioxidant activity in rat models of diabetes. They increase pancreatic insulin and insulin sensitivity in peripheral tissues, reduce insulin resistance and hepatic gluconeogenesis, and have a modulatory effect on glycolysis, gluconeogenesis and antihyperlipidemic properties. All three extracts reduced oxidative stress and revealed antiperoxidative features to protect β-cells against ROS. They are, therefore, good candidates for the management and treatment of diabetes in mammals, especially humans. Moreover, all three plants have been widely used in traditional medicine.
  • 751
  • 29 Mar 2022
Topic Review
Antidiabetic Potentials of Bangladeshi Fruits
Diabetes mellitus is a life-threatening disorder affecting people of all ages and adversely disrupts their daily functions. Despite the availability of numerous synthetic-antidiabetic medications and insulin, the demand for the development of novel antidiabetic medications is increasing due to the adverse effects and growth of resistance to commercial drugs in the long-term usage. Antidiabetic phytochemicals isolated from fruit plants can be a very nifty option to develop life-saving novel antidiabetic therapeutics, employing several pathways and MoAs (mechanism of actions). The antidiabetic potential of commonly available Bangladeshi fruits and other plant parts are discussed, such as seeds, fruit peals, leaves, and roots, along with isolated phytochemicals from these phytosources based on lab findings and mechanism of actions. 
  • 509
  • 23 Dec 2022
Topic Review
Application of Polyphenols in Cancer Therapy
The characteristics of polyphenols in modulating redox homeostasis have been widely applied in cancer prevention and treatment, which lays the basis for the discovery and development of natural anticancer drugs. Indeed, many polyphenols have been explored in preclinical or clinical trials, but the drawbacks of polyphenols generally disturb their versatile properties in clinical settings
  • 709
  • 17 Jan 2023
Topic Review
Aromas Influencing the GABAergic System
Aromas have a powerful influence in people's everyday life and are known to exhibit an array of pharmacological properties, including anxiolytic, anti-stress, relaxing, and sedative effects. Numerous animal and human studies support the use of aromas and their constituents to reduce anxiety-related symptoms and/or behaviours. Although the exact mechanism of how these aromas exert their anxiolytic effects is not fully understood, the GABAergic system is thought to be primarily involved. The fragrance emitted from a number of plant essential oils has shown promise in recent studies in modulating GABAergic neurotransmission, with GABAA receptors being the primary therapeutic target. 
  • 959
  • 19 Apr 2022
Topic Review
Biological and Pharmacological Properties of Pinosylvin
Pinosylvin (3,5-dihydroxy-trans-stilbene), a natural pre-infectious stilbenoid toxin, is a terpenoid polyphenol compound principally found in the Vitaceae family in the heartwood of Pinus spp. (e.g., Pinus sylvestris) and in pine leaf (Pinus densiflora). It provides defense mechanisms against pathogens and insects for many plants. Stilbenoids are mostly found in berries and fruits but can also be found in other types of plants, such as mosses and ferns. As evidenced in several investigations, pinosylvin was found to exhibit a wide range of biological and pharmacological properties, including antimicrobial, anti-inflammatory, antioxidant, anticancer, neuroprotective, and anti-allergic effects.
  • 264
  • 15 Aug 2022
Topic Review
Biomarker-Driven Drug Development
Biomarker-driven drug development in age of personalized medicines. A biomarker life cycle is broken down into 3 stages - discovery, translation, and qualification. Researchers review current development strategies and technologies applied at each of these stages, with emphasis on the use of real-world data as an important source of supporting evidence.
  • 715
  • 28 Apr 2022
Topic Review
Biomedical Effects of Cinnamon
Cinnamon, appreciated for centuries for its peculiar flavor and aroma, is the dried brown colored inner bark of an evergreen tree of the laurel family. Cinnamon is used by people all over the world for cooking (spice and flavoring agent), in perfumes industry , and  in medicinal products.
  • 637
  • 03 Nov 2021
Topic Review
Biomedical Effects of Garlic
Garlic is a perennial plant of the amaryllis family that produces strong-smelling pungent bulbs from a strong tall stem of 25–70 cm and can be grown in mild climates. Garlic is commonly used as a spice in cooking and and in herbal medicine.
  • 1.5K
  • 03 Nov 2021
Topic Review
Biomedical Effects of Graviola
A member of the Annonaceae (Custard-apple family), Annona muricata, commonly known as soursop, graviola, paw-paw, or “guanabana”, is a tree native to Central America and West Indies that is abundant at altitudes lower than 900 m above sea level.
  • 1.6K
  • 03 Nov 2021
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