Scientists Finally Finished Mapping the Human Genome
Scientists announce they have finally completed the map of the entire human genome. Will the information contained within unlock our true potential for health and wellbeing, or is there another more expansive perspective on the role genes play in our lives?
After decades of research, scientists have recently announced the completion of the human genome, what some call “the genetic instruction book.” Widely used for guiding biomedical research, many experts herald this as a crowning achievement in the field.
Dr. Bruce Lipton is a cellular biologist and a pioneer in the field of epigenetics, which takes a comprehensive, cutting-edge approach to the understanding of our relationship to our genes.
“Most people are really excited about the fact that the human genome has been deciphered; they’ve identified how many genes are in the human genome,” Lipton said. “The original reason for the human genome was, it was thought the genes control all the characteristics of our life and therefore if I had a compendium of all the genes I could fix anybody who has a characteristic they want to change. Francis Crick, one of the cofounders of the story, came up with something called “the central dogma,” the belief that genes are the source of biological information.
“They’re translated into another form of nucleic acid called RNA. So, DNA goes into RNA which is like a xeroxed copy of the DNA, and then the RNA is used as a template to make the proteins of the body,” he said. “According to the central dogma, information only flows in one way — it flows from the DNA to the RNA to the protein. This led to an understanding called ‘genetic determinism.’ Genetic determinism is the belief that the genetic blueprint of your life is carried by the DNA that you inherited at the moment of conception.”
This “genetic determinism” was the prevailing theory of genetics for many decades. Lipton was one of the first to challenge it, beginning some 40 years ago.
“The central dogma was never proven scientifically. The central dogma was a suggestion and a hypothesis,” Lipton said. “Now, there’s a new science that really undermines that whole story of the central dogma, and the story is called ‘epigenetics.’ Cancer is under genetic control, so genes control cancer. The new science is that cancer is under epigenetic control. Well, ‘epi’ means above, and I say, epigenetic means above the gene control. Genes do not turn on and off; genes are blueprints. Genes can be read or not read, but the genes don’t determine which one is going to happen.”
According to epigenetics, what does determine what will happen?
“The environment, and more importantly, this is important, our perception of the environment — it’s the information that controls our genes. Change your environment and you change your genetic activity. Change your belief about life and you can change your genetic activity. Now, there’s something even more important and that is this: the old story is that a gene is a blueprint that makes a protein, fact. The human genome project has been whittled down to that humans have about 20,000 genes; there are over 100,000 different proteins and only 20,000 genes! Where’d all the other proteins come from?” Lipton asked.
“It turns out, how we respond to the environment —our perceptions of the world — can alter our genetic blueprint, so that a single gene blueprint can be used to create over 3,000 different proteins from the same blueprint.”
For Lipton the implications of this understanding are profound.
“Under genetic determinism, we are the victim, the gene creates your life. Then all of a sudden we go from victim to mastery, but you have to do it with knowledge. If you have no knowledge of epigenetics but are programmed with the belief that you are a victim of your heredity, then your belief about your family’s heredity becomes your life. Because if you understand you are the creator, then guess what? For the first time, if you understand the nature within, you have the power to change the creation.”
So how do we go about getting beyond programmed thinking and become masters of our genes?
To find out be sure to watch Part 2 of this Gaia News special investigation.
Holistic Dentistry Can Help Reverse Cavities
Going to the dentist is a chore that almost no one looks forward to; it’s painful, expensive, and no matter what, you’ll probably be told you’re not flossing enough. Some dentists might tell you that your issues are a matter of genetics, but that’s probably not true. This led one dentist to the realization that the intrinsic problem is not a matter of legacy, but instead a matter of diet, realizing a way to reverse cavities simply by adjusting what one eats.
How to Get Rid of Cavities
We all know processed sugar and sweets are prime contributors to cavities, but there are also vitamins and nutrients that, when deficient in our diet, can lead to tooth decay. Calcium and Vitamin D are two of these nutrients we know are responsible for strong bones and healthy teeth. But what most don’t realize is that these vitamins can be neutralized by phytic acid in the digestive process. Phytic acid and phytates act as a storage mechanism of phosphorous in plants, but when consumed by humans they aren’t broken down, instead binding with other nutrients that neutralize them in the process.
So where do phytates come from? Grains, nuts, seeds, legumes, and in lesser quantities, vegetables. But aren’t these types of food essential sources of certain nutrients themselves? Well, yes, and the answer is complicated; phytates are also known to have antioxidant properties, and their binding effect can be good for people who consume an overabundance of minerals like iron.
The big takeaway is that an overabundance of phytates in your diet can lead to weaker teeth and more cavities if not balanced with an abundance of specific nutrients. And our diets are packed with foods that contain these phytates. With the average western diet containing copious amounts of processed sugars, grains, and vegetable oil, it’s no wonder the dental industry is booming.
From a young age, we’ve been exposed to this type of diet, with the food pyramid’s foundation consisting of bread, cereals, and wheat. Although sugar is the smallest segment of the pyramid, it has found its way into almost all of the food we eat. At the same time, meat and dairy are also small segments on the pyramid, but according to research based on a diet optimized for healthy teeth, these food groups should be your foundation.
