The emergence of specialty APIs also reflects the diversification within the pharmaceutical industry. Drugs produced from specialty APIs are often used for treating rare diseases or specific conditions and can be quite complex. The production of these APIs requires specialized facilities, and companies often invest heavily in research and development to bring these innovative products to market. For example, Sofosbuvir, an API used in the treatment of Hepatitis C, is an important specialty API that has revolutionized the management of this viral infection.
PQQ is a redox cofactor, meaning it plays a crucial role in cellular reactions that involve the transfer of electrons. It is naturally found in certain foods, such as kiwi, green peppers, and soybeans, and can also be synthesized in the lab for supplementation purposes. Recent research has suggested that PQQ possesses antioxidant properties, helping to neutralize harmful free radicals that can cause cellular damage and contribute to aging and various health conditions.
Beyond energy production, mitochondria are involved in several other critical cellular functions. They are key players in the regulation of metabolic pathways, the maintenance of cellular calcium homeostasis, and the initiation of programmed cell death or apoptosis. Their ability to regulate the balance between energy production and reactive oxygen species (ROS) generation is vital for cellular health. Excessive ROS can lead to oxidative stress, which has been implicated in various diseases, including cancer, neurodegenerative disorders, and aging.