Author Nick: Charles Godbout
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The completion of the human genome project was only the beginning in gaining insights on how the instructions contained in the DNA are essential to human life. Researchers are set to obtain more useful knowledge about the DNA sequence. The research studies do not end, therefore. In some countries around the world, genomic research continues. [...]
The influence of genes in diseases is remarkable. There are diseases that are called genetic, including the sickle cell, Duchenne muscular dystrophy, and Down syndrome. These illnesses are caused by genetic variations. On the other hand, diseases such as chicken pox and lung cancer are caused by environmental exposure. Disorders such as certain cancers, dementia, [...]
Genetic testing is an investigation of an individual’s DNA, including, the RNA, metabolites, and proteins for the purpose of detecting and predicting genetic variations that may have potential for developing illnesses. A gene test is unlike any other tests. Its results are instrumental in shaping decisions as far as treatment and medical management are concerned. [...]
Even after the Human Genome Project was completed in April 2003, scientists continue to conduct genetic research from different countries. Now that they are one step closer to understanding heredity and diseases, scientists are developing new technologies to prevent certain diseases and to treat them with personalized medicine. For quite some time now, we have [...]
Genetic testing is the process of evaluating and analyzing a person’s DNA. This includes the genes, chromosomes, proteins and some metabolites. The purpose of such test is to determine the alterations which can indicate a hereditary illness. The analysis of the genes can be done in many ways depending on the type of test and [...]
The human genome refers to the whole genes of an individual. This includes the DNA, RNA, chromosomes, proteins and metabolites. Within the genome are structures of chromosomes in long double strands, which contain the DNA. Each human being has 23 pairs of chromosomes. Half of each pair is inherited from the person’s father, while the [...]
Genetic testing was supposed to make the search for gene test laboratories simple. However, in some areas, the laboratories are hard to locate. Also, for some diseases, there could only be one laboratory that can provide the appropriate genetic test. There have been US patents issued to cover diagnostic testing for some genetic illnesses. In [...]
Polymorphisms or the genetic variations spring from mutation. There are many ways for genetic differences to happen. There is the mitosis, from which the variations occur during the somatic cell division. It could also occur in meiosis or during the process when the cycle of sperm and egg cells has to go through. When these [...]
Genetic testing provides several advantages both to patients and physicians. The test can be done for diagnosis, prevention and treatment of certain disorders. It can also determine whether an individual has a gene that may bring illness and the chances of the illness to be passed on to the next generation. If the person has [...]
A Genetic testing is not performed on an individual unless it is ordered by a Genetic professional. The Genetics professionals may perform first a Genetic counseling or Genetic consultation as most types of Genetic tests require these. As soon as the Genetic professional established the need for a Gene test, it shall be ordered from [...]
Ever since the Human Genome Project was completed in 2003, medical professionals are better able to determine which genes may be a carrier or a source of a disease which can be genetic in nature. Patients who may be at risk of such diseases are given assistance in understanding the nature of their disease, how [...]
Genetic testing makes diagnosis, treatment and or prevention of a genetic disease easier and more precise than before its inception. By administering a Genetic test, there will be more room for alternative solutions, more chances of recovery and lesser risks. There are many types of Gene tests conductive depending on the goal of both the [...]
A Genetic Consultation is a process of communicating to a concerned individual or family about the occurrence or risk of occurrence of a genetic disease. Such process is driven by five objectives which should be attained by a geneticist, a genetic counselor or any person who received appropriate training, at the conclusion of the Genetic [...]
A Genetic testing is the process of analyzing the DNA and RNA and components such as the chromosomes, proteins and some metabolites for the purpose of detecting any modifications that may be associated with a genetic disorder. The Genetic test can be accomplished in many ways. However, there are selected methodologies in conducting such tests, [...]
As a healthcare service, a genetic consultation is available for everyone who wishes to gain support and information on whether he or she is at risk of developing genetic disorders. Genetics professionals converged with the individual and family to discuss genetic risks or to rule out, confirm or diagnose a genetic condition. Besides the geneticists, [...]
Earlier, the definitions and points to consider in carrying out different types of Genetic Testing were discussed. Genetic test has been helping individuals who are unaware or suspicious that they may be a carrier of genetic condition or at risk of developing such condition. Through a thorough analysis and evaluation of one’s DNA, RNA, proteins, [...]
Genetic Consultation involves determining whether a certain individual is a carrier of a gene that can cause illness and the risks involved in passing it onto the next generation and recurrence. Before the consultation is accomplished the geneticist or genetic counselor has to completer five phases. These are the Assessment, Evaluation, Communication, Support, and Follow [...]
Genetics Consultation evaluates an individual or a family for four major objectives. First, the process can be done to confirm, diagnose or rule out a genetic condition. Second, it can determine issues on medical management. Third, it is used to appraise and communicate the genetic risks. Fourth, it can be a basis to provide or [...]
Genetic Testing seeks to analyze and evaluate the DNA of an individual for the purpose of determining the presence of a gene that is responsible for or has the potential of causing an illness. Should there be any indication of such gene, it is also the responsibility of the medical professional performing the Genet test [...]
A gene test is a process of investigating a person’s DNA to determine alterations that may signal a disorder. To do the test, the person administering it will take cells-in the form of blood or body fluids or tissues-from the patient. The DNA alteration can be large and small. It can be large like an [...]
