Codons: Fundamental Elements for DNA Translation
As could not be otherwise, there are numerous elements involved in the "interpretation" of our genetic code. Among them are the codons, fundamental elements for genetic translation. What is DNA translation? It is true that DNA is the basis of life, but DNA alone does not make us [...]
How hereditary is Alzheimer's disease?
Alzheimer's is a complex disease and its onset and progression are influenced by a combination of genetic (how hereditary Alzheimer's is) and environmental (lifestyle) factors. In terms of genetic architecture, we can classify Alzheimer's into two main groups: It is important to note that, although genetic factors can increase the risk, [...]
Neanderthal legacy lives on in our genetics
In the annals of prehistory, Neanderthals emerge as fascinating figures, our evolutionary cousins who shared the Earth with Homo sapiens. Their history is marked by intrigue and revealing scientific discoveries. In this post we will talk about who the Neanderthals were, how they lived and the genetic heritage they left in us. Physical characteristics and [...]
How genetics influences the effects of alcohol and caffeine
Have you ever questioned how it is possible that some people can enjoy a cup of coffee in the afternoon and still sleep peacefully, while others stay awake all night? Or why some people feel terrible to drink even a small amount of alcohol, while others seem to be [...]
Can genetics influence gambling addiction?
Gambling addiction, also known as pathological gambling, is an impulse control disorder characterized by the difficulty in resisting the urge to gamble or gamble, despite the fact that this can have significant and negative consequences on the individual's personal and professional life. What is the prevalence of gambling addiction [...]
Insomnia due to anxiety
The end of summer marks a major transition in many people's lives. Relaxing vacations give way to a return to routine, which can generate a whirlwind of emotions and, in many cases, noticeable restlessness. For some, this transition not only translates into a change in their daily lives, [...]
Proteins and amino acids
Did you know that proteins are the functional elements of our organism? They are composed of amino acids which are in turn encoded by our DNA. Find out more about proteins and amino acids in this article! Amino acids Amino acids are organic molecules found in nature that are essential for life. These [...]
DNA replication, transcription and translation
To understand how our organism works, it is necessary to go to the base of everything, to how our DNA works. There are three fundamental DNA processes without which we would not exist: replication, transcription and translation. These processes belong to the central dogma of molecular biology, a fundamental concept that establishes the sequence of events that [...]
What is nutrigenetics and what is a nutritional DNA test used for?
Nutrition is a fundamental pillar for maintaining good health and overall wellness. Science proves it with each new study published. Thanks to this progress, in recent years it has become clear how important it is to have a good diet together with a healthy lifestyle to prevent diseases and [...]
What is DNA?
Deoxyribonucleic acid (abbreviated DNA) is the molecule that carries our genetic information for the development and functioning of an organism. It consists of more than 3 billion base pairs ("little letters") in each of the cells of our body. In this article we will see what DNA is, its functions and its structure. To [...]