NATIONAL CENTER FOR CASE STUDY TEACHING IN S Part II-An Ethical Dilemma Over the next several days, Sandy, Matt, and Jim debated the possibility of an embryonic stem cell treatment. The Allisons were conflicted about this decision because they were devout Christians who strongly opposed abortion, a they had heard that embryonic stem cells came from aborted fetuses. Sandy brought this issue up with Dr. Gupta, the head investigator for the experimental stem cell study. "Doctor, we are excited about the possibility of a treatment that may enable Jim to walk again. However, we op not want to harm other lives in the process of curing our son. Will this treatment result in the death of innocent lives?" Sandy asked Dr. Gupta. Questions 1. Why is there controversy surrounding the therapeutic use of embryonic stem cells? 2. What embryos are used as the source for embryonic stem cells? What would happen to these embryos if they were not used in such treatments? 3. Taking into account the information you provided for the last question, how would you answer Sandy's question to Dr. Gupta?

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2 / 3
100%
cell s
1/1
NATIONAL CENTER FOR CASE STUDY TEACHING IN SCIEN
Part II – An Ethical Dilemma
Over the next several days, Sandy, Matt, and Jim debated the possibility of an embryonic stem cell treatment. The
Allisons were conflicted about this decision because they were devout Christians who strongly opposed abortion, and
they had heard that embryonic stem cells came from aborted fetuses.
Sandy brought this issue up with Dr. Gupta, the head investigator for the experimental stem cell study.
"Doctor, we are excited about the possibility of a treatment that may enable Jim to walk again. However, we do not
want to harm other lives in the process of curing our son. Will this treatment result in the death of innocent lives?"
Sandy asked Dr. Gupta.
Questions
1. Why is there controversy surrounding the therapeutic use of embryonic stem cells?
2. What embryos are used as the source for embryonic stem cells? What would happen to these embryos if they
were not used in such treatments?
3. Taking into account the information you provided for the last question, how would you answver Sandy's
question to Dr. Gupta?
国
Transcribed Image Text:kboardcdn.com/5df8e762bca6f/5077423?X-Blackboard-Expiration=1617040800000&X-Blackboard-Signature=l 2 / 3 100% cell s 1/1 NATIONAL CENTER FOR CASE STUDY TEACHING IN SCIEN Part II – An Ethical Dilemma Over the next several days, Sandy, Matt, and Jim debated the possibility of an embryonic stem cell treatment. The Allisons were conflicted about this decision because they were devout Christians who strongly opposed abortion, and they had heard that embryonic stem cells came from aborted fetuses. Sandy brought this issue up with Dr. Gupta, the head investigator for the experimental stem cell study. "Doctor, we are excited about the possibility of a treatment that may enable Jim to walk again. However, we do not want to harm other lives in the process of curing our son. Will this treatment result in the death of innocent lives?" Sandy asked Dr. Gupta. Questions 1. Why is there controversy surrounding the therapeutic use of embryonic stem cells? 2. What embryos are used as the source for embryonic stem cells? What would happen to these embryos if they were not used in such treatments? 3. Taking into account the information you provided for the last question, how would you answver Sandy's question to Dr. Gupta? 国
NATIONAL CENTER FOR CASE STUDY TEACHING IN SCIENCE
Part III – Stem Cells from Forgotten Embryos
"I'm glad you asked me that question, Mrs. Allison," said Dr. Gupta. "Let me explain to you the source of the stem
cells we would like to use to treat Jim. We take these cells from fertilized embryos left over from in vitro fertilization
procedures. Basically, during the process of in vitro fertilization, many eggs are fertilized and only a few are ever used.
The rest of the fertilized eggs, which at this point are considered embryos, sit in a freezer for many years. Some may
be used at a later date by the infertile couple undergoing treatment, while others may be donated to other infertile
couples. Still, many embryos sit in freezers until one day they are destroyed by incineration, either because the couple
no longer needs them or because they can no longer afford to pay for storage of these embryos."
Sandy sat up straighter as she pondered the information. "So basically the embryos you will use would most likely be
destroyed if you don't use them?"
"That is correct, Mrs. Allison. The embryos we use are donated by couples that no longer have a need for them."
"But the embryos will still be destroyed once you take the stem cells from them, right?" Sandy wanted to make sure she
wasn't missing any information about this procedure.
"Once again, you are correct. Theywill die as a result of the procedure. However, given that they would have died
anyway, we like to think that these embryos may serve to save or change someone's life. For example, the embryos we
would use to treat your son Jim may give him or others like him the ability to walk," Dr. Gupta concluded.
"I see what you mean...this is a lot to consider. It's comforting to know that these cells are not from aborted embryos,
or from embryos that might have otherwise lived a full life." With that, Sandy thanked the doctor and walked back to
Jim's hospital room.
Questions
1. If you were Sandy Allison, would you want your son Jim to undergo the embryonic stem cell treatment? Why
or why not?
2. State two reasons for and against undergoing the stem cell treatment.
9:16 AN
3/29/202
2
Transcribed Image Text:NATIONAL CENTER FOR CASE STUDY TEACHING IN SCIENCE Part III – Stem Cells from Forgotten Embryos "I'm glad you asked me that question, Mrs. Allison," said Dr. Gupta. "Let me explain to you the source of the stem cells we would like to use to treat Jim. We take these cells from fertilized embryos left over from in vitro fertilization procedures. Basically, during the process of in vitro fertilization, many eggs are fertilized and only a few are ever used. The rest of the fertilized eggs, which at this point are considered embryos, sit in a freezer for many years. Some may be used at a later date by the infertile couple undergoing treatment, while others may be donated to other infertile couples. Still, many embryos sit in freezers until one day they are destroyed by incineration, either because the couple no longer needs them or because they can no longer afford to pay for storage of these embryos." Sandy sat up straighter as she pondered the information. "So basically the embryos you will use would most likely be destroyed if you don't use them?" "That is correct, Mrs. Allison. The embryos we use are donated by couples that no longer have a need for them." "But the embryos will still be destroyed once you take the stem cells from them, right?" Sandy wanted to make sure she wasn't missing any information about this procedure. "Once again, you are correct. Theywill die as a result of the procedure. However, given that they would have died anyway, we like to think that these embryos may serve to save or change someone's life. For example, the embryos we would use to treat your son Jim may give him or others like him the ability to walk," Dr. Gupta concluded. "I see what you mean...this is a lot to consider. It's comforting to know that these cells are not from aborted embryos, or from embryos that might have otherwise lived a full life." With that, Sandy thanked the doctor and walked back to Jim's hospital room. Questions 1. If you were Sandy Allison, would you want your son Jim to undergo the embryonic stem cell treatment? Why or why not? 2. State two reasons for and against undergoing the stem cell treatment. 9:16 AN 3/29/202 2
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