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Astronaut Edgar Mitchell Claims Alien Cover-up

Dr. Edgar Mitchell is a veteran of the Apollo 14 mission and he was the sixth man to walk on the Moon. Dr. Mitchell also insists that aliens have visited Earth and that governments are actively covering it up. "I happen to have been privileged enough to be in on the fact that we've been visited on this planet and the UFO phenomena is real," Dr Mitchell said. "It's been well covered up by all our governments for the last 60 years or so, but slowly it's leaked out and some of us have been privileged to have been briefed on some of it. "I've been in military and intelligence circles, who know that beneath the surface of what has been public knowledge, yes - we have been visited. Reading the papers recently, it's been happening quite a bit." Dr Mitchell, who has a Bachelor of Science degree in aeronautical engineering and a Doctor of Science degree in Aeronautics and Astronautics claimed Roswell was real and similar alien visits continue to be investigated. He told the astonished Kerrang! radio host Nick Margerrison: "This is really starting to open up. I think we're headed for real disclosure and some serious organisations are moving in that direction." NASA issued a quick denial. In a statement, a spokesman said: "NASA does not track UFOs. NASA is not involved in any sort of cover up about alien life on this planet or anywhere in the universe. "Dr Mitchell is a great American, but we do not share his opinions on this issue." If Dr. Mitchell is correct about a cover-up than this is exactly the type of denial one would expect NASA to make. You can listen to the interview with Dr. Mitchell where he discusses the UFO phenomena here. Permalink | Recent Headlines | News Feeds Read more…

Chinese Medicine Compound Has Satisfactory Anti-cancer Effects On Hepatocellular Carcinoma

15.10.2007 07:33 Science - Source: ScienceDaily Headlines

Science Daily — Traditional Chinese medicine is world renowned. It has effects on some diseases, but the reason is still unknown. One such article was recently reported in the November 7 issue of the World Journal of Gastroenterology dealing with the great significance of a Chinese medicinal compound, "delisheng", for the therapy of HCC and its neoteric research method. The research team was led by Dr. Ke-Jun Nan from The First Affiliated Hospital of The School of Medicine of Xi'an Jiaotong University, China. This research will undoubtedly bring comfort to many researchers and patients.

HCC is a highly malignant tumor with a very high morbidity and mortality. Despite extensive efforts by many investigators, systemic chemotherapy for HCC has been quite ineffective. Delisheng is a Chinese medicinal compound and is often used in conjunction with chemotherapy for HCC, with satisfactory results. The researchers tried to establish the mechanisms for these effects of delisheng on HCC.

Three-dimensional cell culture has been widely used for studying the various molecular processes, because spheroids mimic solid tumors more closely than monolayers. Therefore, the use of three-dimensional culture provides a model for the development of anti-cancer drugs. In this study, cells were cultured with a liquid overlay technique. After the formation of multicellular spheroids, they used the model to perform their experiments.

One conclusion reported by the investigators is that three-dimensional cell culture is suitable for the study of a traditional Chinese medicinal compound, and this may help other researchers to find a better model for drug development. Another interesting conclusion is that delisheng had satisfactory anti-cancer effects on HCC, and these were associated with the up-regulation of endostatin. This was made possible by one of delisheng??s components, ginseng, and this may provide a new method of therapy for HCC.

Thus three-dimensional cell culture has been widely used for studying the various molecular processes and the development of therapy in recent years; this is the first reported finding in which the model can be used for studying traditional Chinese medicine. Furthermore, the view that the satisfactory effects of delisheng were associated with the up-regulation of endostatin made possible by ginseng might inspire other researchers.

The results of this study suggest a promising future for many researchers and HCC patients. First, it provides a new model to study traditional Chinese medicine. Second, it introduces the Chinese medicinal compound delisheng and indicates its further applications.

Reference: Cui J, Nan KJ, Tian T, Guo YH, Zhao N, Wang L.Chinese medicinal compound delisheng has satisfactory anti-tumor activity, and is associated with up-regulation of endostatin in human hepatocellular carcinoma cell line HepG2 in three-dimensional culture. World J Gastroenterol 2007; 13(41): 5432-5439

Note: This story has been adapted from material provided by World Journal of Gastroenterology.