Ethical committees such as the Harvard ESCRO occasionally receive inquiries to deliberate upon the ethical implications of emerging research technologies where there is no existing or established guidance to rely upon. Deliberating in these gray areas is not a simple task, but the Harvard ESCRO has developed a general framework for navigating this ethical terrain in real time. In these instances, the Harvard ESCRO generally consults with its peer oversight bodies, reviews data from the scientific and bioethical literature and from other scientists and ethicists in the field and, from time to time, convenes symposia to broaden the discussion around such emerging technologies. Continue reading →
Loyola University Chicago’s nationally acclaimed Beazley Institute for Health Law and Policy is pleased to invite original research submissions for the annual Wiet Life Science Law Scholars Conference to be held on Friday, September 7, 2018.
The conference is designed to provide an intellectual venue for life science professors, scholars, and practitioners to convene and discuss current research and scholarship. The phrase “life science law” intends to capture diverse disciplines that involve significant issues of life science research and development, spanning food and drug law, health law, intellectual property (IP) law, biotechnology law, environmental law, administrative law, and antitrust law. Our goal is to foster recognition of life science law as a cohesive, dynamic area of legal study and strengthen connections among national life science law scholars.
Loyola is currently soliciting 750-1,000 word abstracts reflecting early or mid-stage ideas for the purpose of workshopping with other conference scholars. Modeled after successful events for law professors and scholars in other areas, we will organize scholars in topical panels of three to five authors with approximately 15 minutes allotted to each abstract presentation, followed by 15 minutes of intensive discussion with scholar attendees. Author abstracts will be distributed one week prior to the conference to scholar participants; authors may also submit draft articles for distribution. Scholars are expected to review materials of fellow panel members.
(1) The Importance of Genetic Ties: This use of CRISPR/Cas 9, as with most reproductive technologies, are attempts to allow those with disease-causing genes or other obstacles to reproduce genetically to do so. Investment and development of these technologies reifies the importance of genetic ties, as opposed to the kinds of ties associated with adoption, step-parenting, etc. It confuses a right to be a genetic parent, with a right to be a parent. We might have one right or both, but we should be clear they are different rights claims. Françoise Baylis has written eloquently about this issue in the context of In Vitro Gemetogenesis, and others (myself included) have mused on what claims the infertile have on society to have the state pay for these kinds of technologies instead of adopting. The National Academies report on gene editing suggested that clinical use of gene editing to eliminate disease be restricted to cases where there is an “absence of reasonable alternatives,” but does not take a position on when adoption is a reasonable alternative. Of course, in the U.S. at least, adoption is not easy and not available for everyone and there are a ton of interesting normative questions I have gestured at (including whether it matters for “reasonability” whether the child is of a certain age, race, or lacks developmental delay).
(2) The Importance of Embryo Sparing: A different alternative to gene editing in some cases is to fertilize large numbers of embryos and engage in preimplantation genetic diagnosis to eliminate those embryos that carry the disease-causing genes. There is a lot of obstacles to doing this: the fact that women may not retrieve enough eggs to do this, the cost (physical and financial) of repeated egg retrievals and PGD, the fact that this may not work for all genetic problems, etc. But one problem that vexes some is that this results in the destruction of large numbers of embryos (“discard” is sometimes used as the euphemism). Gene editing may be a solve for this problem. The Mitalipov group in their Nature paper have a line to this effect, “When only one parent carries a heterozygous mutation, 50% of the embryos should be mutation-free and available for transfer, while the remaining carrier embryos are discarded. Gene correction would rescue mutant embryos, increase the number of embryos available for transfer and ultimately improve pregnancy rate” (emphasis mine). This raises to me a very interesting question: some religious conservatives have tended to oppose both attempts to transform the human genome & embryo destruction (especially in the stem cell debate context). Could gene editing offer an olive branch to them as an alternative to the “greater evil” of routine PGD plus discard? Does it matter that to get to a place where we could achieve this we would have to actually destroy numerous embryos to perfect the research? (The Mitalipov embryos were not implanted, it seems under current U.S. law that they could not be/) Is the right way to think about this consequentialist — destroy some embryos today to develop embryo sparing technologies to save many more tomorrow — or is this a case of complicity where the wrongfulness of the basic research taints what comes later?
Emerging technologies in Synthetic Biology and Gene Editing offer incredible opportunities and promising solutions to some of the most urgent challenges faced by humanity, such as climate change, environmental protection, growing population, renewable energy and improved health care. But the emerging applications also raise exceptional ethical, legal and social questions.
This conference marks the final phase of the participation of the Copenhagen Biotech and Pharma Forum (CBPF) Research Group at the Centre for Information and Innovation Law (CIIR) in the cross-faculty research project BioSYNergy. In accordance with the goals of this large cross-faculty project on Synthetic Biology, the event explores legal perspectives on synthetic biology, systems biology and gene editing. Dealing with the legal responses to ethical and scientific challenges raised by emerging life science technology. Continue reading →
I am happy to announce the publication of our new working paper on “Patenting Bioprinting Technologies in the US and Europe – The 5th element in the 3rd dimension.” The paper, which has been co-authored by Marc Mimler, starts out by describing the state of the art and by examining what sorts of bioprinting inventions are currently being patented. Based on our findings we then discuss what types of future innovations we can expect from the technological development and how far these would and/or should be protectable under European and US patent laws.
The paper is forthcoming in: RM Ballardini, M Norrgård & J Partanen (red), 3D printing, Intellectual Property and Innovation – Insights from Law and Technology. Wolters Kluwer, but the working paper is already available on SSRN. Continue reading →
In January of this year, Cell published a study modestly titled, Interspecies Chimerism with Mammalian Pluripotent Stem Cells. It reports success bioengineering a mostly-pig partly-human embryo. One day before, Nature published a report that scientists had grown (for lack of a better word) a functioning genetically-mouse pancreas within the body of a genetically-modified rat. The latest study raises the likelihood that before long, it will also be scientifically possible to grow human organs within bioengineered pigs.
The implications for transplantation are tremendous. But hold the applause for now. Imagine a chimera with a brain made up of human neurons which expressed human genes. Would organ procurement without consent be okay? That troubling possibility raises questions about whether manufacturing chimeras with human-like properties for organs is even appropriate in the first place. Here’s what University of Montreal bioethicist Vardit Ravitsky told the Washington Post:
“I think the point of these papers is sort of a proof of principle, showing that what researchers intend to achieve with human-non-human chimeras might be possible … The more you can show that it stands to produce something that will actually save lives … the more we can demonstrate that the benefit is real, tangible and probable — overall it shifts the scale of risk-benefit assessment, potentially in favor of pursuing research and away from those concerns that are more philosophical and conceptual.”
I respectfully disagree. Saving more lives, of course, is good. Basic science is also valuable – even more so if it might translate to the bedside. This line of research, though, is positioned to upend our entire system of transplantation, and so its implications go beyond organ supply. In this post I will argue that to assess this technology’s implications for organ procurement in particular, there is good reason to focus on harms, not benefits. Continue reading →
Last week, while attending a conference, organized by the Petrie-Flom Center in conjunction with a number of other Harvard institutions, on the ethics of early embryo research and the future of the 14-day rule, I was struck by the presentations on recent developments in stem cell technology. The speakers outlined fascinating developments in human brain organoids. And, since my own cranial organoid is becoming increasingly single track, I started wondering about the potential patentability of such inventions.
An intestinal organoid grown from Lgr5+ stem cells
By way of very brief explanation, a human brain organoid is a structure of cells created in vitro through the stimulation of human stem cells. A recent paper has concluded that, given the right conditions for their development, these cell cultures can grow to resemble a 20 week-old human brain in vivo in a number of important respects.
At the conference, Dr John Aach, of the Department of Genetics at Harvard Medical School highlighted the potential of these technologies to form the basis of innovative research and treatments. However, he also highlighted new ethical questions posed by them. In particular, (and I fear I may be grossly oversimplifying his much more subtle presentation) he noted that a sufficiently developed human brain organoid might have the capacity to feel pain. Such technologies might fall to be regulated alongside human embryos created for research. In most jurisdictions, developing an embryo beyond 14 days of gestation is prohibited, whether by law or soft regulation. The rule originally struck a balance between the interests of research and the demands of ethics: day 14 usually marks the appearance of the primitive streak in an embryo and presents a convenient point to place an ethical limitation on research. Dr Aach noted, however, that a brain organoid does not fall under the traditional definition of embryo. As such, its development is not necessarily subject to the 14-day rule. And yet, the creation of a clump of cells that feels pain is clearly a cause for ethical concern. He argued that the time has come to re-examine the rule in light of technological advancements like organoids. Its replacement, he argued, should not be based on canonical limits but on the underlying moral concerns. Continue reading →
For over 35 years, the “14-Day Rule,” prohibiting in vitro experimentation on embryos beyond 14 days, has stood as an ethical line in the sand for embryo research around the world. Throughout the arc of the rule’s existence it has not been questioned, as scientists have been unable to grow embryos in vitro either up to, or beyond, 14 days; a practical limitation that served as a backstop to the ethical rule. However, in May of this year, labs in the U.S. and the U.K. were the first to report being able to sustain human embryos in vitro for up to 13 days. This development and other advances in in vitro research involving organized, embryo-like cellular structures have raised a number of questions about the rule, its genesis, application, and future scope. This conference will convene experts in bioethics, stem cell research, embryology, and law to discuss the ethical underpinnings and future scope of the rule. Questions to be discussed include:
What are the historical, ethical and scientific rationales for establishing the 14-Day Rule?
Should the 14-Day Rule be revisited in light of recent advances?
Should the 14-Day Rule even apply to research involving the in vitro culture of embryo-like cellular structures?
This is the first time this particular technique has been used to produce a live, but I am not sure from an ethical standpoint the arguments are all that different. That said, for those deeply interested in the more philosophical question of harm to children and the propriety of best interests argument in light of Parfit’s Non-Identity Problem (my take here and here) it may matter whether mitochondrial replacement is done through Pronuclear Transfer or Maternal Spindle Transfer as argued quite well here.
The fact that the doctors are from New York, the Patients are from Jordan, and the procedure took place in Mexico is not insignificant. This is a form of medical tourism, a topic I wrote a book on, most similar to cases of fertility and stem cell therapy tourism I cover in the latter half of the book. Absent making domestic prohibitions extraterritorial, something that I argue is permitted by international law and justified in some instances, there is very little that a home country can do about this. The going abroad is likely in part at least a function of some U.S. laws on the subject Eli Adashi and I wrote about for JAMA prohibiting FDA from considering approval of the technology.
As I wrote on this blog in February in relation to the IOM report “whatever the US policy in a world where medical tourism is possible and other countries adopt their own systems, so long as not everyone adopts the approach of the US some of these problems will manifest no matter what. So this is about harm reduction not harm avoidance.” This was a bit quicker than even I thought, but is not surprising. More generally if your concern about MRT is harm to offspring and transmission to future generations, people born elsewhere through the technology will inevitably enter the United States and/or marry, and procreate with U.S. citizens who themselves become U.S. citizens. To sound a bit X-Files about it “THEY WILL BE AMONG US!” This is a great example of the limits of unilateral regulation in a world of globalized health care.
Interesting that it was a male birth. This may be coincidence or in keeping with the IOM recommendation that only male embryos be transferred (to get rid of germ line transmission). Eli Adashi and I raised some ethical questions in Nature about whether that was an ethically problematic form of sex selection or not but in the reporting I have seen so far it has not been clear that they used only male embryos on purpose.
I wish we could stop calling it in the media “Three Parent IVF” or “Three Parent Reproduction.” That assumes the answer to what I think of as a subtle and interesting set of questions — is the mitochondrial donor a “parent” and what sense of the word do we mean.
We are pleased to announce a new publication in the International Review of Intellectual Property and Competition Law (IIC). Our paper analyzes new case law in European stem cell patenting and compares these developments with the US situation and International treaties. Further information and an abstract is available below:
Authors: Ana Nordberg & Timo Minssen, University of Copenhagen, Centre for Information and Innovation Law (CIIR)
Title: A “Ray of Hope” for European Stem Cell Patents or “Out of the Smog into the Fog”? An Analysis of Recent European Case Law and How it Compares to the US
Journal: IIC – International Review of Intellectual Property and Competition Law, 47(2), 138-177
By Timo Minssen Dear readers and colleagues, I would like to take this opportunity to wish you all a very happy, healthy and peaceful year 2016. Reaching the end of 2015, I cannot stop thinking about the year that has passed. Being … Continue reading →
Here is HHS’s own summary of what has changed and what it thinks is most important:
The U.S. Department of Health and Human Services and fifteen other Federal Departments and Agencies have announced proposed revisions to modernize, strengthen, and make more effective the Federal Policy for the Protection of Human Subjects that was promulgated as a Common Rule in 1991. A Notice of Proposed Rulemaking (NPRM) was put on public display on September 2, 2015 by the Office of the Federal Register. The NPRM seeks comment on proposals to better protect human subjects involved in research, while facilitating valuable research and reducing burden, delay, and ambiguity for investigators. It is expected that the NPRM will be published in the Federal Register on September 8, 2015. There are plans to release several webinars that will explain the changes proposed in the NPRM, and a town hall meeting is planned to be held in Washington, D.C. in October.Continue reading →
Republican candidates convened last night for the first debates of the 2016 campaign. The presidential hopefuls disagreed on every topic they faced — immigration, health care, foreign policy, gay rights, the economy — all but one, that is. Their differences of opinion disappeared each time they were asked about the controversy over the recent release of an undercover video with Planned Parenthood. On the issue raised by that edited film clip, the candidates came together in a rare consensus.
All 17 — from Ted Cruz to Carly Fiorina — staunchly opposed research that uses tissue cells from aborted or miscarried fetuses. The candidates unanimously called for Congress to end its support of Planned Parenthood over its contribution to that research, with some like Louisiana Gov. Bobby Jindal joining party leaders who would force a government shutdown over that issue. This, after Senate Republicans earlier this week failed to clear a procedural vote to defund. […]
This week, a research group in China published a paper describing a significant step forward in one application of the genome editing technique CRISPR: they used it to modify the genome of non-viable human embryos. Now, the scientific community finds itself grasping for ethical and legal foundations in order to evaluate the implications of this work and its possible extensions. Bioethicists and philosophers have been laying these foundations for years. Yet, the key problem, as always, is in translation: as we shift from science fiction to scientific reality, the robust and rigorous literature on the ethics of human population enhancement must find its way to usefully inform the policy debate and scientific practice. Translation between these camps can be thorny, but it must start with convergence on the issues at stake. Here’s a quick primer on the issue:
The spark: A team out of Sun Yat-sen University in Guangzhou led by Junjiu Huang used the CRISPR technique in non-viable human embryos to modify the gene responsible for a potentially fatal blood disorder. Leading journals Science and Nature denied the group publication on ethical grounds; the paper can be found in Protein & Cell. This is the first time that the CRISPR technique has been used to modify the human germline; however, the team specifically selected non-viable embryos in which to conduct the experiment in order to side step some of the most pressing ethical concerns.
The technology: CRISPR, which stands for “clustered regularly interspaced short palindromic repeats” refers to DNA loci that contain repeated base sequences, separated by other sequences called spacers. These spacers are like memories from previous exposure to a virus, and they tell the biological system which invaders to look out for and destroy – a key part of an adaptive immune system. In 2012, a team led by Doudna and Charpentier showed that CRISPRs could also be used to zero in on DNA sequences of their choosing simply by introducing synthetic guide RNA that matched the DNA sequence they wished to target. The CRISPR system would then slice up the targeted DNA sequence, either knocking out a gene entirely or allowing researchers to insert a “patch,” which if incorporated into the DNA sequence would modify the target gene. Since 2012 this technique has been shown to work in several organisms, including in human cells.
Who has standing to challenge a patent’s validity? And under what circumstances can Congress define an injury for the purpose of creating Article III standing? Those questions underlie a new petition for certiorari filed by Consumer Watchdog, who is asking the Supreme Court to reverse a Federal Circuit opinion holding that Consumer Watchdog lacked Article III standing to challenge a patent on embryonic stem cells.
Consumer Watchdog, a non-profit consumer organization, requested an inter partes reexamination of a patent on embryonic stem cells held by the Wisconsin Alumni Research Foundation (WARF), alleging that the patent should be invalidated on several grounds. After a lengthy administrative process, the Patent Trial and Appeal Board (PTAB) upheld the patent as valid. Consumer Watchdog subsequently appealed, under sections of the Patent Act that expressly permit third-party requesters (like Consumer Watchdog) in inter partes reexamination proceedings to appeal to the Federal Circuit if they are “dissatisfied” with the PTAB’s decision or if any “final decision [is] favorable to the patentability” of the claims in question. The Federal Circuit held that Article III’s case or controversy requirement imposes a separate, irreducible constitutional minimum requirement on standing — and that Consumer Watchdog hadn’t met that requirement. Continue reading →
With the emergence of new techniques in the field of reproductive technology, applications arise that seem more the realm of science fiction than reality. While many have considered stem cells to be the next frontier of modern medicine, reproductive technology may offer hope to many individuals suffering with rare and unique genetic diseases.
The term “savior siblings” refers to the use of pre-implantation genetic diagnosis (PGD) and other forms of in-vitro fertilization (IVF) in order to create a sibling for the purpose of providing biological material (bone marrow, blood, etc.) that can help treat or cure an existing terminally ill child. It is estimated that up to one percent of PGD in the United States is used to create children that are tissue matches for their siblings. See here.
There has been little meaningful discussion about savior siblings in bioethical or legal circles, and there is no formal regulation governing their use or creation in the United States. This stands in stark contrast to other countries, particularly England, France, and Australia, where a regulatory framework for the use of savior siblings has arisen along with debate over their acceptability. These countries are already discussing how to ethically deal with this extremely complicated issue. Continue reading →
Rhetoric that misconstrues scientific knowledge to garner support for political positions is troubling. For many years, my scholarship has focused on the debate surrounding embryonic stem cell research. One of the things that I have experienced is an incomplete understanding about what embryonic stem cell research is, what the starting material is, and why it might be different than adult stem cells. One reason that the public may be confused is because some of the information fed to the public is incomplete or, even, incorrect.
To understand the type of information that the public receives regarding a controversial type of research, in this case, embryonic stem cell research, I conducted an empirical study. By way of background, in 2001, an intense debate about the federal funding for stem cell research occurred. One of the arguments against federal funding for stem cell research was that there was no need for it because scientists could use adult stem cells (which didn’t have the same ethical concerns) instead of embryonic stem cells. The problem with this proposition, however, was that it had no scientific merit because the scientists had not yet conducted the studies to compare human adult and embryonic stem cells. The call for the need for these studies was loud and clear in the scientific community. But, it seemed that some in the non-scientific community already came to the conclusion that these cell types were interchangeable.
I compared the type of information that was being conveyed to the public in major newspapers to the statements made by scientists in the scientific literature. I confirmed that information in major newspapers was statistically more likely than the scientific literature to say that adult stem cells give the same or similar results as research with embryonic stem cells. A more detailed explanation of the study along with the results is available here. Continue reading →
Emerging Issues and New Frontiers for FDA Regulation
Monday, October 20, 2014
We are currently seeking abstracts for academic presentations/papers on the following topics:
Stem cell therapies
Genetic (and biomarker) tests
Comparative efficacy research
Drug resistant pathogens
Mobile health technologies
Other related topics
Abstracts should be no longer than 1 page, and should be emailed to Davina Rosen Marano at firstname.lastname@example.org by Tuesday, June 3, 2014. Questions should also be directed to Davina Rosen Marano.
We will notify selected participants by the end of June. Selected participants will present at the symposium, and will be expected to submit a completed article by December 15, 2014 (after the event) to be considered for publication in a 2015 issue of FDLI’s Food and Drug Law Journal (FDLJ). Publication decisions will be made based on usual FDLJ standards.
Please join us for this esteemed panel of leading patent experts, including members of the European Patent Office. Discussion will address U.S. and European perspectives on patenting stem cells, genes, and medical uses, as well as other ethical and legal issues.
Moderator: Benjamin N. Roin, Hieken Assistant Professor in Patent Law, Harvard Law School; Co-Director, Petrie-Flom Center for Health Law Policy, Biotechnology & Bioethics; Associate Member, Broad Institute
This event is free and open to the public, but space is limited and registration is required. Register here.