Current Drug Targets - Volume 18, Issue 2, 2017

For decades polyphenols have been considered to be sound, naturally occurring therapeutic compounds. While there are several polyphenols with special applications used in the treatment of cancer and other diseases, they need a specific carrier in order to reach the cells targeted for treatment. Recently, a number of new technologies have been developed on a nanoscale, such as nanoparticles, nanocapsules and nan Read More

Polyphenols are a structural class of natural and synthetic organic chemicals which contain phenol units. Numerous epidemiological, preclinical and clinical studies have strongly supported their benefical effects for human health. Polyphenols group include molecules of utterly different complexity grades, ranging from simple molecules to highly polymerized structures. They are classified into: Phenolic acids, Flavonoids, Lignans and Read More

Polyphenols constitute a group of a paramount importance within the natural products in the plant kingdom, with an approximate amount of 8000 phenolic structures currently known. Fruits, vegetables, whole grains and several other foods and beverages (as tea, chocolate and wine, for instance) are rich and important sources of polyphenols. The scientific literature provides pre-clinical experimental evidence on the anti Read More

Medical advances in the last decades have increased the average life expectancy, but also the incidence and prevalence of age-associated neurodegenerative diseases. Alzheimer’s disease (AD) is one of the most common neurodegenerative diseases and the most prevalent type of dementia. A plethora of different mechanisms contribute to AD, among which oxidative stress plays a key role in its development and pr Read More

Due to potential health benefits and the general assumption that natural products are safe, there is an increasing trend in the general population – including pregnant women – to supplement their diet with flavonoid-based food supplements. In addition, preclinical studies aim to prevent developmental adverse effects induced by toxic substances, infections, maternal or genetic diseases of the unborn child by administrati Read More

Despite the consistent and significant advancements made in the treatment of head and neck cancer (HNSCC), it remains one of the most devastating cancers globally killing approximately 350,000 people every year. Both clinical and basic research revealed that the transcription factor NF-ΚB, is constitutively expressed in HNSCC and this persistent expression of NF-ΚB is the root cause of this disease resulting in cancer c Read More