NEWSLETTER

Fields marked with "*" are required to fulfill.
Display: 1 - 20 of 177
Show on page: 20 | 40 | 100
  • Options for prevention of COVID-19, options for treatment of COVID-19. What does research find?

    07/04/2020
    Posted by:

    Dr.M.Raszek


    Perhaps this article is massively overdue. It is in fact a continuation of what we touched upon in our very first foray into studying the structure of SARS-CoV-2, when we mentioned one study which looked into potential compounds that could inhibit viral infection. The need for this story has since massively expanded, so in this post we will take you so deep that we peer into atomic structures and traverse the landscapes of biological molecules and list some our favourite chemicals that we found that might have protective capabilities against COVID-19!


  • COVID-19 coronavirus and ethnicity differences

    20/03/2020
    Posted by:

    Dr.M.Raszek


    One of the more compelling questions that has been asked around with regards to the Wuhan coronavirus is whether it infects different ethnic groups to a different extent. One paper was published recently that attempted to answer that question, and showed that indeed there could be racial differences for coronavirus infection based on what type of genetic mutations different populations might have. So let’s break it down.


  • Wuhan corona virus uniqueness – what does science say?

    09/03/2020
    Posted by:

    Dr.M.Raszek


    The origin of the SARS-CoV-2 virus has not been conclusively demonstrated. Meaning we do not know how it started to infect humans. There has been a tremendous amount of confusion and rumours with regards to whether this virus was human engineered rather than originating from nature. So let’s pose the nasty question: could the virus be synthesized by humans? To answer this we will dive deep into current scientific understanding of the architecture of this virus, and find out what makes SARS-CoV-2 coronavirus unique enough to have stirred so many controversies so quickly.


  • Can you hear the music?

    29/02/2020
    Posted by:

    C.Degenhardt


    To commemorate international Rare Disease Day 2020, we have a story of two boys growing up together, one with a rare disease, one without. A story that teaches us to appreciate the beauty that is gifted to us sometimes in most unexpected manner.


  • Genetics of love

    09/02/2020
    Posted by:

    Dr.M.Raszek


    Could love be genetically driven? There seem to be strong arguments that say yes. The components of adult romantic love are actually similar to the intense love between parents and infants. It has been proposed that the already existing design used for offspring caring might have been evolutionarily adopted for use between the mates. There is support for the notion that romantic love and parental offspring bonding share a biological signature, including genetic footprint underpinning it.


  • Human genome DNA test costs – how low can you go?

    30/01/2020
    Posted by:

    Dr.M.Raszek


    If you are looking at decoding your own genome, there are a plethora of options available to you and if you start doing your research (as we would hope you would!), you will soon discover a very wide range of genetic testing cost options. In fact, so wide, it will be at least a factor of 10! So what gives? What is the appropriate price for decoding your genome?


  • Most gossiped about genetic news of 2019

    12/01/2020
    Posted by:

    Dr.M.Raszek


    It is that time of the year again where we continue our tradition of looking at some of the most frequently shared articles on social media relating to DNA and genetics. These vignettes are in stark contrast to the typical information shared on the Merogenomics blog which is carefully vetted for scientific accuracy - but just as entertaining to read. Also unlike the typical content of the Merogenomics blog, the content produced for social media’s viral output can at times be absolutely outrageous!


  • Genetic editing legacy – update on the first designer babies

    31/12/2019
    Posted by:

    Dr.M.Raszek


    The creator of first live-birth designer babies was sentenced to three years in prison yesterday. It has been just over a year since the news of the world’s first genetically designed babies was announced in China. A young, very well-connected and aspiring scientist who was not only interested in the accepted genetic editing methods but was also seemingly hiding a secret - that he had produced the first genetically engineered embryos used to give birth to live children! It shocked the world and then condemnations swiftly followed. We explore was done wrong.


  • Latest genetic editing – targeting anything anywhere

    06/12/2019
    Posted by:

    Dr.M.Raszek


    Since its discovery, a massive amount of research (and money) has gone into CRISPR/Cas9 technology to modify it for the needs of research and clinical use. In the latest and most advanced rendition of CRISPR technology, the molecular machinery can now find a desired target and deliver any type of DNA change desired without the need of introducing double-stranded DNA breaks (breaking the DNA apart essentially) or without using a DNA template to produce the change. The leap forward is simply mind boggling.


  • DNA data security

    30/11/2019
    Posted by:

    Dr.M.Raszek


    When it comes to assessing personal DNA (whether for medical or entertainment purposes), the most common worry people appear to have is the lack of privacy protection around such personal information. DNA data can provide a wealth of information about an individual including the ability to discover the identity of an individual thanks to the public’s massive, indiscriminate, voluntary sharing of their DNA data. The ultimate goal is to control access to an individual’s genetic information and prevent unauthorized access in any way, by anyone! Read on to find out how DNA data might be abused and how it should be protected.


  • Alberta Health Services genetic testing 2019 overview

    06/11/2019
    Posted by:

    Dr.M.Raszek


    The world of genetics and genomics is vast both in private access to medical genetics as well as public. But how vast is it here in Alberta? We catalogued all of the different tests available in the Alberta Health Care Genetics and Genomics program.


  • How can birth defects be prevented?

    28/10/2019
    Posted by:

    J.Phillips


    Birth defects continue to be a major challenge in Canadian health care, affecting 3-5% of newborns, and the impact of these birth defects on the levels of infant mortality and childhood morbidity are profound. Although it is unlikely that we will ever be able to prevent birth defects entirely, research tells us that there are still many ways in which we can reduce the risk of our children having a birth defect.


  • Birth defects

    10/10/2019
    Posted by:

    J.Phillips


    Birth defects are disabilities and disorders that are present in an infant from the time of their birth. They affect approximately 1 in 25 newborns each year. 1 in 5 newborn deaths result from birth defects primarily due to defects of the heart, lungs, brain, and contribution of genetics. Since birth defects have such a profound impact on both the lives of families and society as a whole, it makes sense that a lot of effort is focused on treatment and prevention.


  • Will humans alter our species?

    29/09/2019
    Posted by:

    Dr.M.Raszek


    Not long ago the full genome of a humpback whale was decoded. The decoding of the humpback whale DNA was significant - it provided some clues on why whales have extraordinarily low rates of cancer. The big question that comes to mind is, can we use this understanding to our advantage? Could we use what we learn from nature to purposefully alter our own genomes to enhance our health?


  • Childbirth pharmacogenetics

    09/09/2019
    Posted by:

    Dr.M.Raszek


    Part of modern medicine’s benefit in the childbirth process is the array of medications available to a mother during labour (depending on her requirements). A client of Merogenomics who has undergone full genome sequencing, later became pregnant and wondered if her collected DNA data could be used in relation to any medications that might be provided to her during the childbirth process. In other words, is there any evidence that person’s DNA could be used to specifically personalize prescriptions and the dosing of drugs used during childbirth?


  • 23andMe health reports - how accurate are they? 23andMe review part 2

    29/08/2019
    Posted by:

    Dr.M.Raszek


    This is a second article of two dedicated to reviewing 23andMe DNA based health reports. We continue the 23andMe review with what impresses us about their process, what does not, and where should medical doctors stand when it comes to 23andMe results.


  • 23andMe health reports - how accurate are they? 23andMe review part 1

    19/08/2019
    Posted by:

    Dr.M.Raszek


    The 23andM test is currently one of the most famous DNA tests in the world and one of the most purchased ones. It was originally started to ascertain ancestry information. Now 23andMe can also offer health and wellness related information based on personalized genetic information testing. The health related portion of 23andMe tests can be divided into three components. The first one is wellness information which includes still experimental information related to weight, sleep patterns, certain dietary concerns, etc. The second and third health related components of 23andMe tests are referred to as “Health reports” and are the primary reason and focus of this two-part 23andMe review: they are the “Carrier Status” and “Genetic Health Risk” reports.


  • DNA carriers can be in trouble too

    23/07/2019
    Posted by:

    Dr.M.Raszek


    If only one of the two genes is mutated, the person is considered a carrier, and typically is not affected by the disease. In essence, the other good copy of the gene inherited from one of the parents rescues the deficiency of the broken gene that was inherited from the other parent. But DNA mutation carriers can sometimes exhibit some disease symptoms too. The patient’s understanding of their history might have to act as the guiding parameter, judged by the test ordering doctor if the condition should be further screened for or not.


  • What is a carrier status in DNA sequencing?

    01/07/2019
    Posted by:

    Dr.M.Raszek


    When you are planning to sequence your whole genome, decoding the sequence of your entire DNA, reproductive planning might not be on the top of your list of motivating reasons in which to do so. Many might not even appreciate that is actually one of the major benefits of genome sequencing. It allows figuring out how partners who want to have kids can match their DNA against the odds of passing on mutations to their children that could cause diseases.


  • The first family in Canada to have their genomes sequenced

    15/06/2019
    Posted by:

    Dr.M.Raszek


    Currently however, genome sequencing for health screening is still uncommon, as the technology is still fairly new and not many people can yet grasp the value behind the test. Therefore Merogenomics is very proud to have participated in what we believe to be the first example of a Canadian family to have used full genome DNA sequencing for health screening purposes. This included 5 family members spanning three generations: a young husband and wife couple, both of the husband’s biological parents and a grandmother on his father’s side.


Display: 1 - 20 of 177
Show on page: 20 | 40 | 100