Tagged: Ahmad Salehi
NY Times picks up our Down syndrome thread
Motherlode, a New York Times blog on parenting, has picked up on Contrarian’s discussion about potential treatments for the intellectual impairment associated with Down syndrome — and touched off quite a debate of it its own.
Our own discussion began with L’Arche Cape Breton Community Leader Jenn Power’s disquiet at the assumption that Down syndrome constitutes a disease in need of curing. Jenn, who is both the adopted mother of identical twins with Down Syndrome and — disclosure — my daughter-in-law, spoke eloquently of Down traits that don’t need fixing:
[I]ncredible smiles, overflowing affection, stubbornness, great sense of humour, cute toes, love for orange pop and Rita MacNeil, endless capacity to forgive… the list goes on and on. I am not sure I can articulate why, but I find this article both upsetting (lump in my throat and eyes welled with tears right now) and disturbing. Why does everything need a “cure?”
The Times quoted at length from Jenn’s subsequent, more detailed Contrarian post, and from Stanford University researcher Dr. Ahmad Salehi’s thoughtful response here as well. Motherlode’s thread on the subject has now attracted more than 100 comments. Several are thoughtful and constructive, but a shocking number come from people quick to condemn Jenn as “selfish” or “patronizing” for not jumping at the chance to chemically enhance her sons’ cognitive skills.
Many Contrarian readers are familiar enough with Jenn to know her life is the antithesis of selfishness. As I wrote in my own comment on Motherlode:
As the leader of this extraordinary [L'Arche] community, Jenn manages an incredible range of human emotions, trials, joys, and tribulations, along with the myriad practical details required to manage any large group of diverse people. She does this with enormous tact, kindness, generosity, wisdom, humor, firmness, practicality, and love. And immense hard work.
From this I conclude that, despite decades of progress integrating developmentally challenged citizens into society, we have a long way to go in overcoming the kneejerk tendency to view people like my grandsons as less good and less valuable than the rest of us. That’s our loss as much as it is theirs.
In a separate post aimed at New York Times readers, I will include links to all our Down syndrome posts, and to several short videos featuring the extraordinary folks at L’Arche Cape Breton, including my esteemed two grandsons, Josh and Jacob.
Down Syndrome researcher responds to misgivings about a ‘cure’
In late November, Contrarian reported that researchers at Stanford University had used a drug therapy to improve the learning skills of mice with a form of Down syndrome. Jenn Power, community leader at L’Arche Cape Breton and mother of twin boys with Down’s, found the research distressing. She said people with Down’s don’t need a cure; they need “a society that values what they have to offer.” This produced a fascinating discussion with many thoughtful contributions on all sides of the issue.
At Contrarian‘s request, Dr. Ahmad Salehi, M.D., Ph.D., the lead researcher on the Stanford University study, has responded to our discussion in an equally thoughtful spirit.
First of all, I would like to thank you for a quite accurate description of our recent study on the mouse models of Down syndrome. In this study, we found that some aspects of cognition could be restored in mouse models of Down syndrome using a pro-drug.
For the last 10 years, the primary goal of our Down syndrome research at Stanford University has been to understand the molecular mechanisms of cognitive dysfunctions in people with Down syndrome. Our recent study has brought us a little closer to understanding cognition in a mouse model of Down syndrome.
In response to Jenn (see posts here and here), I would like to point out that restoring a rather limited aspect of learning and memory in a mouse model of Down syndrome is far from being a cure. It is a very small step toward understanding how the brain works and how we can potentially restore dysfunction found in the brain of mouse models of Down syndrome. The goal of our research is not to change the personality of a person with Down syndrome, but rather to help them lead more independent lives.
There are many aspects of people with Down syndrome that we should consider a blessing. Their positive interactions with others, their cheerfulness and affection, and their nonjudgmental attitude are just a few examples. The question whether all people with Down syndrome need some kind of treatment is entirely personal and completely depends on the individual situation. Nevertheless, not every child with Down syndrome is as lucky as Jenn’s children. There are many places in the world that may not look at Down syndrome the way that Jenn does. For these children, finding a way to even partially restore cognition or preventing further deterioration in their learning and memory would be extremely important and helpful in their very competitive societies.
One other concern that I heard recently is about the fact that Down syndrome is a chromosomal disorder and that there is no way to remove the extra chromosome from every cell. Although this is indeed the case, we may not need to remove the entire extra chromosome 21 to counter the cognitive dysfunction associated with Down syndrome. Our previous work has shown that indeed there are a few genes on chromosome 21 whose overexpression could be linked to dysfunction of several brain areas in mouse models of Down syndrome. This means that finding a way to reduce the expression of these genes in the future could be a fundamental treatment for certain aspects of Down syndrome.
Thanks to advances in medical treatment and inclusion in society, people with Down syndrome live longer than ever before. Although this is good, it brings its own challenges. People with Down syndrome on average age faster and are at a much higher risk of developing dementia and early-onset Alzheimer’s disease. After the age of 40 years, the brains of people with Down syndrome look very similar to those of people with Alzheimer’s disease. The task for us is to find out how to prevent adults with Down syndrome from converting to Alzheimer’s disease later in their lives. There are at least 350,000 people with Down syndrome just in the US. Preventing even a fraction of this rather large group from developing Alzheimer’s disease is an important health issue.
I do believe that we should avoid giving false hope to people with Down syndrome and their families. But the only thing that keeps us going as parents and as researchers is the hope that one day, our children will live free of problems that are within our reach to somehow resolve.
(Sietske N. Heyn. Ph.D., also contributed to this post.)
Down’s syndrome “is a medical diagnosis, not a name.”
Peter Elliott, Research Director of the Down Syndrome Research Foundation – UK, elaborates on his view of Down Syndrome as a medical problem warranting intervention. Money quote:
The children need our help; they have put on a brave face all of their lives. There is nothing to fear from a cure that is going to improve their memory and reduce brain injury.
More after the jump.
A “cure” for Down syndrome? — Reader feedback #7
Previous posts questioning the efforts to “cure” Down syndrome begin here and here.
Tora Frank of Madison, Wisconsin, whose daughter Asha has Down syndrome, offers a different view:
I would be eager to provide my daughter with a medication that could help her to learn more quickly, struggle less with everyday tasks, communicate better with those around her, make her needs known, allow her more independence. No, not eager—I would be *frantic* to do so. But is that assertion a comment about how I value my daughter? Am I somehow saying that I want her to be different—or that I want a different child–that I am dissatisfied with my daughter as she is?Not in the slightest. I’d argue that I’m just like any parent who wants to ensure, to the best of their ability, that their children are happy, healthy, and well.
The difficulty, if there is any, is that I feel the need to fiercely protect my daughter’s right to be exactly who she is. There are plenty of folks who believe that my daughter is …an accident …a mistake …a waste of space …a burden that society must bear. There are people who think her life should have been avoided, and even some who think that bringing babies like her into the world is unethical. So I feel as though I need to express, for all to see, that I’m proud of her every day. That I love her just the way she is.
But am I willing (even hypothetically) to put my need to assert that I love my daughter, the proud possessor of an extra chromosome, exactly as she is *above* my desire for her to thrive? Nope, not at all.
A “cure” for Down syndrome? — Reader feedback #6
This thread (starting here and here) questioning efforts to “cure” Down syndrome began with a quick email from Jenn Power, community leader at L’Arche Cape Breton, mother of identical twins with Down syndrome, and—disclosure—Contrarian‘s daughter-in-law.
At Contrarian’s request, she has elaborated:
In the end, for me, this all comes back to people. Josh, Jacob, Mary, Cathy, Kate, Janet…these people have Down Syndrome. These people are my family, my friends, my teachers. Without the benefit of that extra chromosome, they would not be who they are. Their intellectual “impairment” gives them an insight and an emotional intelligence and maturity that I can only aspire to. They do not need a needle in their brain to make them more functional, to help them find their car keys. What they need is a society that values what they have to offer. I would like to think that I can be a part of creating that society
Full post after the jump.
A “cure” for Down syndrome? — Reader feedback #5
Previous posts questioning the efforts to “cure” Down syndrome begin here and here.
Peter Elliott, Research Director for the Down Syndrome Research Foundation UK, writes:
In today’s world, the parents of children with Down syndrome can raise their hopes and change the future for their child. Surgeons can repair a malformed heart and this is very common in Down syndrome. Internal organs can be repaired, including Hersprungs where the baby can die within days of being born. Then there is the very high risk of Leukemia, Celiac disease, and there is an impaired immune system which makes survival difficult for a host of illnesses. All of these can be treated with modern medicine and the children survive. Most will call these cures.
The last challenge is the mental handicap caused by a disturbance to the brain chemistry. We now know there is this chemical imbalance which not only effects and impairs short term memory it also prevents the fast processing of information and the formation and accessing of long term memory.
Full post after the jump.
A “cure” for Down syndrome? – reader feedback #2
Shortly after I posted Jenn Power’s comments, a friend asked, “What if it were autism instead of Down syndrome — would you hesitate then? As if in reply, Contrarian received this email from David Croft, a Dartmouth father of two autistic children:
Sure, there are aspects of autism that I would like to better control in the boys. There are manifestations that, if they were removed, would make the boys more functional and easier to handle – but would the removal of these aspects likewise involve the removal of aspects of the boys that make them them?
David’s full comments after the break.

First of all, I would like to thank you for a quite 