In BriefBioquark is about to begin a trial that will attempt to bringbrain-dead patients back to life using stem cells. However, thetrial is raising numerous scientific and ethical questions forother experts in the field. Back From The Dead
Researchers seem to be setting their sights on increasinglylofty goals when it comes to the human body from the worlds first human head transplant, to fighting aging, and now reversing death altogether. Yes, you read that right. A company called Bioquarkhopes to bring people who have been declared clinically brain-dead back to life. The Philadelphia-based biotech company is expected to start on the project later this year.
This trial was originally intended to go forward in 2016 in India, but regulators shut it down. Assuming this plan will be substantially similar, it will enroll 20 patients who will undergo various treatments. The stem cell injection will come first, with the stem cells isolated from that patients own blood or fat. Next, the protein blend gets injected directly into the spinal cord, which is intended to foster growth of new neurons. The laser therapy and nerve stimulation follow for 15 days, with the aim of prompting the neurons to make connections. Meanwhile, the researchers will monitor both behavior and EEGs for any signs of the treatment causing any changes.
While there is some basis in science for each step in the process, the entire regimen is under major scrutiny. The electrical stimulation of the median nerve has been tested, but most evidence exists in the form of case studies. Dr. Ed Cooper has described dozens of these cases, and indicates that the technique can have some limited success in some patients in comas. However, comas and brain death are very different, and Bioquarks process raises more questions for most researchers than it answers.
One issue researchers are raising about this study is informed consent. How can participants in the trial consent, and how should researchers complete their trial paperwork given that the participants are legally dead and how can brain death be conclusively confirmed, anyway? What would happen if any brain activity did return, and what would the patients mental state be? Could anything beyond extreme brain damage even be possible?
As reported by Stat News, In 2016, neurologist Dr. Ariane Lewis and bioethicist Arthur Caplan wrote in Critical Care that the trial is dubious, has no scientific foundation, and suffers from an at best, ethically questionable, and at worst, outright unethical nature. According to Stat News, despite his earlier work with electrical stimulation of the median nerve, Dr. Cooper also doubts Bioquarks method, and feels there is no way this technique could work on someone who is brain-dead. The technique, he said, relies on there being a functional brain stem one of the structures that most motor neurons go through before connecting with the cortex proper. If theres no functional brain stem, then it cant work.
Pediatric surgeon Charles Cox, who is not involved in Bioquarks work, agrees with Cooper, commenting to Stat News on Bioquarks full protocol, its not the absolute craziest thing Ive ever heard, but I think the probability of that working is next to zero. I think [someone reviving] would technically be a miracle.
Pastor remains optimistic about Bioquarks protocol. I give us a pretty good chance, he said. I just think its a matter of putting it all together and getting the right people and the right minds on it.
See more here:
Scientists Hope to Use Stem Cells to Reverse Death in Controversial Study - Futurism
- Politics of Stem Cell Research - May 7th, 2011 [May 7th, 2011]
- Obama Ends Funding Ban for Stem Cell Research - May 8th, 2011 [May 8th, 2011]
- Stem Cell Research: A Father's Fight - May 10th, 2011 [May 10th, 2011]
- Human Embryonic stem cell research - May 11th, 2011 [May 11th, 2011]
- Frost Over The World - Stem Cell Research and Turkey -26 Oct - May 20th, 2011 [May 20th, 2011]
- McCain Favors Embryonic Stem Cell Research - May 20th, 2011 [May 20th, 2011]
- US divided over stem cell research reversal - 09 Mar 09 - May 21st, 2011 [May 21st, 2011]
- The Politics and Promise of Stem Cell Research - May 22nd, 2011 [May 22nd, 2011]
- Inside Story - Obama to end stem cell research ban - March 9 - Part1 - May 30th, 2011 [May 30th, 2011]
- Cardiovascular Therapies: Spotlight on Stem Cell Research - Douglas Boyd - June 3rd, 2011 [June 3rd, 2011]
- The Human Embryo and Embryonic Stem Cell Biology: Spotlight on Stem Cell Research - June 3rd, 2011 [June 3rd, 2011]
- US appeals court lifts stem cell research ban - June 7th, 2011 [June 7th, 2011]
- Trailer for Mapping Stem Cell Research: Terra Incognita - June 9th, 2011 [June 9th, 2011]
- Politics: President Obama on Stem Cell Research - June 10th, 2011 [June 10th, 2011]
- Stem Cell Research Documentary - June 11th, 2011 [June 11th, 2011]
- TEDxSingapore - Susan Lim - Hype and hope of stem cell research - June 13th, 2011 [June 13th, 2011]
- Lou Gehrig's Disease (ALS): Spotlight on Stem Cell Research - Wrapup - June 14th, 2011 [June 14th, 2011]
- The Next Frontier in Stem Cell Research - June 17th, 2011 [June 17th, 2011]
- Robert Klein: Stem Cell Research - June 22nd, 2011 [June 22nd, 2011]
- Fibrocell Stem-Cell Wrinkle Smoother Wins FDA Clearance - June 23rd, 2011 [June 23rd, 2011]
- The Politics of Stem Cell Research - June 23rd, 2011 [June 23rd, 2011]
- A Dose of Reality on Alternative Stem Cell Treatments: What you don't know can hurt you - June 28th, 2011 [June 28th, 2011]
- Governor Tim Pawlenty Discusses Stem Cell Research - June 30th, 2011 [June 30th, 2011]
- The EU and stem cell research - July 5th, 2011 [July 5th, 2011]
- Parkinson's Disease: Spotlight on Stem Cell Research - Jeff Bronstein - July 6th, 2011 [July 6th, 2011]
- Cardiovascular Therapies: Spotlight on Stem Cell Research - Yung-Wei Chi - July 7th, 2011 [July 7th, 2011]
- Spotlight on Cancer Stem Cell Research - July 11th, 2011 [July 11th, 2011]
- A Stem Cell Story - July 12th, 2011 [July 12th, 2011]
- Bishop Blair bars support for Komen breast cancer group - July 13th, 2011 [July 13th, 2011]
- Stem Cell Research In Toronto - July 14th, 2011 [July 14th, 2011]
- Arthritis: Spotlight on Stem Cell Research - Introduction - July 14th, 2011 [July 14th, 2011]
- Huntington's Disease: Spotlight on Stem Cell Research 2007 - Han Keirstead - July 15th, 2011 [July 15th, 2011]
- TMconfUK2011-08 - Stem Cell Research in the UK - Prof Charles Ffrench-Constant - July 16th, 2011 [July 16th, 2011]
- UCSF opens stem cell research building - July 16th, 2011 [July 16th, 2011]
- HIV/AIDS: Spotlight on Stem Cell Research - John Zaia - July 17th, 2011 [July 17th, 2011]
- Deafness: Spotlight on Stem Cell Research - Ebenezer Yamoah - July 22nd, 2011 [July 22nd, 2011]
- Spotlight on Basic Stem Cell Research - Irv Weissman - July 25th, 2011 [July 25th, 2011]
- Diabetes: Spotlight on Stem Cell Research - Peter Butler - July 27th, 2011 [July 27th, 2011]
- Parkinson's Disease: Spotlight on Stem Cell Research - Arnold Kriegstein - July 27th, 2011 [July 27th, 2011]
- HIV/AIDS: Spotlight on Stem Cell Research - Loren Leeds - July 27th, 2011 [July 27th, 2011]
- Alzheimer's Disease: Spotlight on Stem Cell Research - Leeza Gibbons - August 2nd, 2011 [August 2nd, 2011]
- Geron's Embryonic Stem Cell Clinical Trial for Spinal Cord Injury - August 3rd, 2011 [August 3rd, 2011]
- The Skin Gun stem cell research - August 10th, 2011 [August 10th, 2011]
- Deafness: Spotlight on Stem Cell Research - Karen Doyle - August 10th, 2011 [August 10th, 2011]
- Stem Cell Research: Huntington's Disease - August 14th, 2011 [August 14th, 2011]
- Adult and Non-Embryonic Stem Cell Research Conference at Notre Dame - August 20th, 2011 [August 20th, 2011]
- Stemcell Research and Aging - Panel 1 - August 22nd, 2011 [August 22nd, 2011]
- Texans for Stem Cell Research Learn for Life: KXAN Coverage Aired August 16th, 2011 - August 24th, 2011 [August 24th, 2011]
- Stem Cell Research: Macular Degeneration - September 18th, 2011 [September 18th, 2011]
- Brilliant Minds - Stem Cell Research | Tomorrow Today - September 25th, 2011 [September 25th, 2011]
- Ethics of Stem Cell Research (1) - September 29th, 2011 [September 29th, 2011]
- Legal and Public Policy Dimensions of Stem Cell Research - September 29th, 2011 [September 29th, 2011]
- Stem cell symposium - October 2nd, 2011 [October 2nd, 2011]
- StemCONN 2011, The Latest in Stem Cell Research - October 6th, 2011 [October 6th, 2011]
- Arthritis: Spotlight on Stem Cell Research - Mark Genovese - October 7th, 2011 [October 7th, 2011]
- Judy Roberson: Patient advocates drive stem cell scientists - October 8th, 2011 [October 8th, 2011]
- Sam Harris - Stem Cells and Morality - October 8th, 2011 [October 8th, 2011]
- Stem Cell Research, Ethics and Religion - October 9th, 2011 [October 9th, 2011]
- Stem Cells: Fulfilling the Promise - 2011 CIRM Grantee Meeting - October 10th, 2011 [October 10th, 2011]
- The Skin Gun (Stem Cell research to replace burnt off skin. Done in 3 days!) - October 13th, 2011 [October 13th, 2011]
- Alzheimer's Stem Cell Research Patient Advocate Spotlight: The Faces of Neurodegenerative Disease - Video - October 18th, 2011 [October 18th, 2011]
- Life in the Balance: Perspectives on Stem Cell Research - Video - October 18th, 2011 [October 18th, 2011]
- Stem Cell Research Funding Halt - Video - October 19th, 2011 [October 19th, 2011]
- Vatican lending hand in adult stem cell research - Video - October 20th, 2011 [October 20th, 2011]
- First Spinal-Cord Surgery With Stem Cells - Video - October 21st, 2011 [October 21st, 2011]
- Michael J. Fox Embryonic Stem Cell Research - Video - October 22nd, 2011 [October 22nd, 2011]
- stem cell research - Video - October 22nd, 2011 [October 22nd, 2011]
- Gayle Atteberry - Cloning - November 5th, 2011 [November 5th, 2011]
- It Takes Nerve: UC Irvine - Sue - November 6th, 2011 [November 6th, 2011]
- Embryonic Stem Cell Research - Video - November 9th, 2011 [November 9th, 2011]
- Adult Stem Cell Research Far Ahead of Embryonic - Video - November 10th, 2011 [November 10th, 2011]
- Is stem cell research a growing concern .flv - Video - November 10th, 2011 [November 10th, 2011]
- Forbes Discusses Stem Cell Research - Video - November 14th, 2011 [November 14th, 2011]
- Stem Cell Research Presentation - Video - November 16th, 2011 [November 16th, 2011]
- Benedict XVI: No embryonic stem cell research - Video - November 28th, 2011 [November 28th, 2011]
- Batten Disease: Spotlight on Stem Cell Research - A Father's Story - Video - November 30th, 2011 [November 30th, 2011]
- CIS 111 Digital Media Project - Stem Cell Research - Video - December 13th, 2011 [December 13th, 2011]
- Regenerative Medicine and Applications of Stem Cell Research - Video - December 20th, 2011 [December 20th, 2011]
- Stem Cell Research Today: Larry Goldstein - CIRM Science Writer's Seminar - Video - December 22nd, 2011 [December 22nd, 2011]
- CIRM Bridges Award: Building California's Stem Cell Research Workforce - Video - December 22nd, 2011 [December 22nd, 2011]