In Vitro Fertilization
oracknows | November 25, 2013Acupuncture is quackery. This cannot be repeated often enough, and, in fact, over the last several months I've developed a tendency to start all my posts on acupuncture by making sure to remind everyone that it is quackery. The reasons are many-fold. For one thing, the concepts behind acupuncture are based on the claim that somehow, placing little needles into the body along various lines known as meridians, somehow "redirects" the flow of vital life "energy" to healing effect. Never mind that this energy, called "qi," has never been detected, measured, or characterized, nor have have "…
oracknows | July 3, 2013Here we go again.
Oh, well. These things come in waves, and sometimes I have theme weeks. Right now, this week appears to be developing into a week of quackademic medicine involving dubious acupuncture studies. Yesterday, it was acupuncture for lymphedema after breast cancer surgery, a study coming right about what is rapidly becoming the Barad-dûr of cancer quackademia, Memorial Sloan-Kettering Cancer Center. How a hospital that is so awesome in every other way can have such a blind spot bigger than the Eye of Sauron, I don't know, but it does, and the result is a steady stream of…
cagapakis | April 17, 2010New in vitro fertilization technology is making it possible for someone to have two moms--one that provides the genome in the nucleus of the cell, and one that provides the rest of the egg cell, including the mitochondria. Since all mitochondria are passed down from the mother in the egg (sperm are just too small to provide anything but the father's genetic material to the fertilized embryo), transplanting the nucleus from a fertilized embryo to an egg from a different woman can bypass the transmission of any mitochondrial diseases that the mother carries. Because mitochondria have their own…
rskloot | March 2, 2009
The other day, the NY Times ran a story called "Picture Emerging on Genetic Risks of IVF. It reported on a new Centers for Disease Control study that found that children conceived through the most common infertility treatments had a slightly increased risk of several birth defects, including cleft palate and septal heart defects.  believe this is one of the largest studies looking into the connection between Assisted Reproductive Technology (ART) and birth defects, but it's not  the first. Â
Way back in 2003, I wrote a story for Popular Science called "Sally Has Two Mommies + One Daddy…