October 2008
From the desk of Dr Sam Shohet JUNK IN OUR GENESConfessionI have a confession to make, and if you have been reading my blogs I am sure that you have already suspected this: I am truly fascinated by genes. Furthermore, I cannot understand how anyone even remotely connected with health could have a valid reason not to share in this fascination.
Genes, our Book of Life
Our world is in a continuous state of flux. From the ever-increasing use of pesticides, herbicides and preservatives in our food products, the pollution of our water supplies with chemicals and drugs, the detrimental changes in farming methods which result in depleting the soil of essential nutrients, the climatic changes, rising water levels, floods and droughts, to the increasing stress levels from economic turmoil and uncertainties about our future.
And these are just the outside factors that we have no control over. Couple that with personal changes to our lifestyle, our diet, even our beliefs and expectations, and it is a wonder that any of us can survive at all.
Survival of the Species
Some populations remain stuck in a time warp where improvements in health and quality of life have not changed in decades. There are regions on this planet where one in three babies dies at birth and a further one third before they reach the age of two. Regions where people have no choices in changing their personal circumstances or in effecting any changes to their lives or the lives of others. And yet, thanks to their genes, they also continue to survive and thrive.
The Human Genome
It is interesting to note that the difference between the common fruit fly and the human genome is a mere 5% and that we share 98.9% of our genes with our nearest relative, the chimpanzee. And yet these minute differences actually account for the formidable contrast between a fly, an ape and a human; such is the power of genes.
Junk DNA
It now appears that what we perceived to be junk turns out to be the most sophisticated system ever devised of turning genes on and off. It is the very means we use to translate thoughts, circumstances, experiences, feelings, emotions, perceptions and so on, into changes in our genes which, in turn, alter the very way we function.
Furthermore, these changes are transmitted through the sperm and the egg to our offspring.
I urge you to read the last two paragraphs again. Is it conceivable to think that by living a life of sadness or anger can cause a set of genes to be altered so as to not only predispose us to say cancer or heart disease, but that this cancer or heart disease can become hard-wired into our genes to make it transmissible to our offspring? The latest research coming through now seems to confirm the inconceivable.
So what does this mean?
It means that if we are able to influence genes to be turned on or off by thoughts and circumstances, then this places us in full and total control of our destiny and that of our children. Confronted with a disease or condition, no longer can we hide behind the excuse that it is not our fault but simply the luck of the draw, the throw of the dice, karma or blame it on our parents. No longer can we feel sorry for ourselves and demand pity.
It means that we are no longer victims but active perpetrators as well healers.
It means that not only is pharmaceutical intervention useless but that such intervention may actually create the very circumstances that would change the expression of genes which, in turn, would adversely affect us and our offspring.
The New Frontier
This surely is no time for procrastination but for celebration. It is a very exciting time for all of us and a way towards the medical panacea: a cure all and a cure for all.
And who said genetics was boring?
With warm regards
Sam Shohet For more information:
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