Ebola Therapeutic Study and Future Directions.

The constant Ebola epidemic outbreaks in Africa arisen in waves of panic worldwide. There is a high mortality rate (30-70%) among the Ebola-infected people in virus- stricken areas. Despite these horrors, the medical capabilities against this deadly viral disease were provided by limited therapeutic agents/options. As a result, several patented agents, biotherapies or prophylactic/therapeutic vaccines need to be reviving into the global markets-including patents of small molecular chemicals, short sequences or oligomers of DNA/RNA, linkages of chemicals with bio-molecules, herbal medicine and so on. In addition, the possible mechanisms of action of these therapeutic options are underway. To promote Ebola biomedical study, the multiple characters of Ebola infections-its origin, pathologic progress, genomic changes, therapeutic context and economic considerations are outlined in this review. Finally, a great difference can be expected after these types of efforts.

HIV/AIDS Curable Study: New Forms of Therapeutic Trinity.

BACKGROUND AND AIMS: AIDS (acquired immune deficient syndrome), a deadly human infectious disease is caused by HIV (human immunodeficiency viruses) infection. Patient's mortality was eventually reduced to one-fourth by combined chemotherapy (usually 3 chemical drugs simultaneously) than earlier HIV/AIDS treatments (single drug or vaccine) in the clinic. RESULTS: Combined treatments against HIV/AIDS are still incurable for all patients despite a high rate of patient's survival. Basic viral pathological study and advancing drug development systems for curable medications are indispensable nowadays and in the future. CONCLUSION: Up to date, therapeutic trinity (combined therapy) against HIV/AIDS is generally among chemical drugs. In this article, several forms of other therapeutic attempts for effectively curing efforts against HIV/AIDS are proposed-including the development of next generation therapeutic HIV vaccines and schedules, new categories of bio-therapy, different pathways of immune-modulation, herbal medicines in general (allopathic, Ayurveda and traditional Chinese medicines), high quality of physical exercises, and especially therapeutic combinations guided by latest medical discovery and principles (new forms of therapeutic trinity against HIV-induced pathogenesis and human mortality).

Anthocyanins: Multi-Target Agents for Prevention and Therapy of Chronic Diseases.

Anthocyanins, a flavonoid class of polyphenols, are water soluble dark colored natural pigments found in fruits and vegetables. Owing to their wide distribution in plant materials, dietary consumption of anthocyanins is high compared to other flavonoids. Anthocyanins, due to their multifaceted medicinal properties are the active components in many herbal folk medicines. As in vitro and in vivo results, animal models, and clinical trials in various cell lines suggest, anthocyanins possess antioxidant, antidiabetic, antihyperlipidemic, anti-inflammatory, anticarcinogenic, antiulcer, and preventive activities against cardiovascular diseases. Additionally, anthocyanins exhibit chemotherapeutic, cardioprotective, hepatoprotective, and neuroprotective activities. In the diet, anthocyanins are absorbed in the stomach and intestinal cells and rapidly detected in the plasma. These promising properties of anthocyanins may well provide health benefits against chronic diseases.

Medicinal Plants as Protective Strategies Against Parkinson's Disease.

Parkinson's disease is a neurodegenerative disease caused by the loss of dopaminergic neurons in the substantia nigra pars compacta region. An important mechanism contributing to its development is oxidative stress, induced by the imbalance between the endogenous antioxidant defenses and free radicals production. Naturally occurring bioactive compounds exhibit high antioxidant capacity that may help reducing oxidative stress and even reverse the damage induced by ROS. Fruits are particularly rich in phytochemicals with antioxidant effect, and their properties against the development of neurodegenerative diseases are of great interest. This review discusses how the fruits bioactive compounds and synthetic analogs have been assessed for their ability to regulate molecular pathways involved in neuronal survival such as MAPK, Nrf2, and NF-κB, thus elucidating the possible therapeutic and neuroprotective actions of these compounds.