Irving Weissman and Joseph McCune, Opinion contributors Published 7:00 a.m. ET Jan. 24, 2020
Severe Trump administration restrictions mean millions of Americans of all political and religious stripes won't benefit from fetal tissue research.
Last summer the Trump administration curtailed federal funding of medical research using human fetal tissue; the new rulestook effect Oct. 1. More recently, the administration addedrestrictions that are even more severe.
Immediately, important work at two NIH-supported labs in Montana and California that are fighting the AIDS epidemic stopped because they were testing new medications against HIV using mice with human immune systems derived from human fetal tissue. In the near term, all National Institutes of Health (NIH) funding of research using fetal tissuewill likely cease.
More than 30years ago, we invented SCID-hu mice for biomedical research on diseases affecting humans, by implanting human fetal blood-forming and immune system tissuesinto mice whose immune systems had been silenced. The implanted immune tissues came from an aborted fetus, and allowed our otherwise immune-deficient mice to exist and be vulnerable to viruses that infect humans.
Tissues from living infants would not have worked;they are too far along in development and nearly impossible to obtain. This mouse model (and later versions of it) became the only living system, outside of a human, in which advanced therapies for diseases like AIDS and other viral infections could be evaluated before they were given to people.
Our work with human fetal tissue proceeded with the highest level of caution and vigilance. We received advice from bioethicists, clergyand government officials, which led to the establishment of strict guidelines that are still used today. No woman was asked or paid to terminate a pregnancy, the termination process was unaltered, and the women were asked for donation of the organs only after they had decided to terminate the pregnancy. Thus, obtaining the fetal tissue for medical research had no impact on ending pregnancies.
Since then, mice with transplanted human fetal tissues have been successfully used by scientists to identify blood stem cells and to devise treatments now availableor in clinical trialsfor cancer, various viral infections, Alzheimers disease, spinal cord injuries, and other diseases of the nervous system. Such diseases kill or cripple many Americans including pregnant women, fetusesand newborn infants. Many of them have only a short window of opportunity wherein a new therapy can treat them, and a delay can be fatal.
National Institutes of Health in Bethesda, Maryland, on Oct. 21, 2013.(Photo: *, Kyodo)
The Trump administration's new rules are tantamount to a funding ban. In academic labs, the experiments are done by students and fellows in training, and the new rules block any NIH-funded students or fellows from working with human fetal tissue. Those who imposed the banmust bear responsibility for the consequences: People will suffer and die for lack of adequate treatments.
Americans pay the price:Trump administration's 'scientific oppression' threatens US safety and innovation
At a December 2018 meeting at NIH,after hearing scientific evidence about alternative research methods such as the use of adult cells, experts concluded that the use of fetal tissue is uniquely valuable. Nonetheless, the administration severely restricted the use of fetal tissue, thereby denying millions of Americans the fruits of such research Americans of all political stripes, since deadly viruses and cancers do not care who you vote for.
These restrictions subvert the NIH mission, which is to advance medicine and protect the nations health. To the extent that it was motivated by the religious beliefs of those in charge, it bluntly transgresses the American principle of separation of church and state. As a result, both believers and non-believers will die.
Of course, all who take the Hippocratic Oathto "do no harm,"which includes all medical doctors, will always offer and deliver all types of therapies that are available.
Restricting science: Trump EPA's cynical 'transparency' ploy would set back pollution science and public health
However, we believe that thoseresponsible forthis de facto ban, and perhapsthose who agree with them, should personally accept its consequences. We challenge them tobe true to their beliefs. They should pledge to never accept any cancer therapy, any AIDS medication, any cardiac drug, any lung disease treatment, any Alzheimers therapy, or any other medical advance that was developed using fetal tissue including our mice. Its a long list, one that you can learn about from us here. Should this apply to you, be faithful and be bold: Take the pledge.
Irving Weissman is a Professor of Pathology and Developmental Biology and the Director of the Stanford Institute of Stem Cell Biology and Regenerative Medicine and Ludwig Center for Cancer Stem Cell at Stanford University School of Medicine. Joseph McCune is Professor Emeritus of Medicine from the Division of Experimental Medicine at the University of California, San Francisco. The views expressed here are solely their own.
Autoplay
Show Thumbnails
Show Captions
Read or Share this story: https://www.usatoday.com/story/opinion/2020/01/24/trump-fetal-tissue-research-ban-hurts-all-americans-column/4553379002/
Read more here:
If you want to ban fetal tissue research, sign a pledge to refuse its benefits - USA TODAY
- Technion team discovers important adaptive strategy of the microbiome, impacting immune system - The Jerusalem Post - April 16th, 2024
- Targeting aging and age-related diseases with vaccines - Nature.com - April 16th, 2024
- Single cell analysis unveils B cell-dominated immune subtypes in HNSCC for enhanced prognostic and therapeutic ... - Nature.com - April 16th, 2024
- After the Smoke Clears: Scars on the Immune System - The Scientist - April 16th, 2024
- Exercise and the Immune System: What's the Latest Research? - Technology Networks - April 16th, 2024
- Analysis of immune cell infiltration characteristics in severe acute pancreatitis through integrated bioinformatics ... - Nature.com - April 16th, 2024
- Vaccination impairs de novo immune response to omicron breakthrough infection, a precondition for the original ... - Nature.com - April 16th, 2024
- Harnessing the power of the body's own cells to defeat cancer - Press Publications Inc. - April 16th, 2024
- Best Life: Immunotherapy targets brain cancer - Action News 5 - April 16th, 2024
- Dietary factors and their influence on immunotherapy strategies in oncology: a comprehensive review | Cell Death ... - Nature.com - April 16th, 2024
- New insights on B cells: Researchers explore building better antibodies and curbing autoimmune diseases - Medical Xpress - April 16th, 2024
- Immune cells' intense reaction to the coronavirus may lead to pneumonia - Science News Magazine - April 16th, 2024
- The telltale traces long Covid leaves in the blood - healthcare-in-europe.com - April 16th, 2024
- Overview of the Immune System - The Merck Manuals - March 18th, 2024
- SUNDAY Unraveling The Gut-Brain Connection: How Infant Gut Bacteria Shape Immune Resilience | TheHealthSit - TheHealthSite - March 18th, 2024
- Making drugs from T cells: The quantitative pharmacology of engineered T cell therapeutics | npj Systems Biology and ... - Nature.com - March 18th, 2024
- Study unlocks the mystery of neonatal neutropenia in newborns - News-Medical.Net - March 18th, 2024
- Vertebral Subluxation and Systems Biology: An Integrative Review Exploring the Salutogenic Influence of Chiropractic ... - Cureus - March 18th, 2024
- A new strategy to attack aggressive brain cancer shrank tumors in two early tests - ABC News - March 18th, 2024
- Turning on the Bat Signal - The Scientist - March 18th, 2024
- Power Foods That Can Support Your Immune System - Videos from The Weather Channel - The Weather Channel - March 18th, 2024
- Report: Aggressive brain tumors respond to new, immune-focused therapy - UPI News - March 18th, 2024
- Designer immune-cell therapy could shrink deadly brain tumors, early trials show - Livescience.com - March 18th, 2024
- 20.2: Introduction to the Immune System - Biology LibreTexts - February 27th, 2024
- Can one shot of yoghurt really boost your immunity and gut health? - Daily Mail - February 27th, 2024
- New cancer therapy approved by FDA supercharges bodys immune system - The Washington Post - February 27th, 2024
- How bubonic plague rewired the human immune system - BBC.com - February 27th, 2024
- Innovative therapy targets and destroys leukemia stem cells - News-Medical.Net - February 27th, 2024
- Participate in Our Study for $100; Open Slots This Week - University of Arkansas Newswire - February 27th, 2024
- Sexual dimorphism during integrative endocrine and immune responses to ionizing radiation in mice | Scientific Reports - Nature.com - February 27th, 2024
- Comprehensive pan-cancer analysis identifies the RNA-binding protein LRPPRC as a novel prognostic and immune ... - ScienceDirect.com - February 27th, 2024
- YOUR HEALTH: The HAMR fights cancer - WAFB - February 27th, 2024
- Cycles of a diet that mimics fasting can reduce signs of immune system aging, as well as insulin resistance and liver fat - News-Medical.Net - February 27th, 2024
- How the powerhouse of the cell could be cancers Achilles heel - Freethink - February 27th, 2024
- Food is medicine: The science behind zinc and other supplements for immune health - Healio - February 27th, 2024
- Unleashing Our Immune Response to Quash Cancer - Medscape - February 27th, 2024
- Tumor histoculture captures the dynamic interactions between tumor and immune components in response to anti-PD1 ... - Nature.com - February 27th, 2024
- Converging and evolving immuno-genomic routes toward immune escape in breast cancer - Nature.com - February 27th, 2024
- Sanjula Jain Urges a Comprehensive Approach in Address Alarming Rise in Cancer Cases Among Younger Populations - Managed Healthcare Executive - February 27th, 2024
- Cystic fibrosis breakthrough points to zinc as infection buster - New Atlas - February 27th, 2024
- Exploring synergies between B- and T-cell vaccine approaches to optimize immune responses against HIVworkshop ... - Nature.com - February 27th, 2024
- Is the 100-year old TB vaccine a new weapon against Alzheimers? - The Guardian - February 27th, 2024
- Immune system in the blood of Alzheimer's patients found to be epigenetically altered - News-Medical.Net - February 10th, 2024
- What impact does exercise have on your immune system? And how to stay well while cycling - BikeRadar - February 10th, 2024
- Had COVID recently? Here's what to know about how long immunity lasts, long COVID, and more - AAMC - February 10th, 2024
- Noor Momin harnesses the immune system to treat heart disease | Penn Today - Penn Today - February 10th, 2024
- Research reveals a process tumors use to induce immune suppressor cells and evade immunotherapy - Medical Xpress - February 10th, 2024
- Immune targeting of HIV-1 reservoir cells: a path to elimination strategies and cure - Nature.com - February 10th, 2024
- Preventing severe allergic reactions with nanoparticles - National Institutes of Health (NIH) (.gov) - February 10th, 2024
- Sugary handshakes are how cells talk to each other understanding these name tags can clarify how the immune ... - The Conversation Indonesia - February 10th, 2024
- Scientists have identified an immune cell that can cause allergies - EL PAS USA - February 10th, 2024
- Sickle cell and the importance of the immune system - Punch Newspapers - February 10th, 2024
- Which cancers can be treated with immune checkpoint inhibitors? - MD Anderson Cancer Center - February 10th, 2024
- How does waste leave the brain? Washington University School of Medicine in St. Louis - Washington University School of Medicine in St. Louis - February 10th, 2024
- Healthy Kids: Give your immune system a boost to stay healthy this winter - nbc16.com - February 10th, 2024
- The impact of prior exposure to hypoglycaemia on the inflammatory response to a subsequent hypoglycaemic episode ... - Cardiovascular Diabetology - February 10th, 2024
- Impact of Chronic Stress on Immune System and Depression | Health News - Medriva - February 10th, 2024
- I tried 'swamp soup,' the viral recipe that promises to boost your immune system - Yahoo News - February 10th, 2024
- Understanding Immune Checkpoint Inhibition Therapy: Challenges and Strategies - Medriva - February 10th, 2024
- One Simple Change May Dramatically Boost The Effect of COVID-19 Vaccines - ScienceAlert - February 10th, 2024
- The gut virome is associated with stress-induced changes in behaviour and immune responses in mice - Nature.com - February 10th, 2024
- Cancer vaccines are in the works to fight BRCA-linked gene mutations - The Philadelphia Inquirer - February 10th, 2024
- What are the organs of the immune system? - InformedHealth.org - NCBI ... - January 17th, 2024
- Novel insights into the immune response to bacterial T cell superantigens - Nature.com - January 17th, 2024
- FDA signs off on Takeda's HyQvia as maintenance therapy for CIDP - FiercePharma - January 17th, 2024
- CBDs Pobezinsky and Pobezinskaya Use Flow Cytometry to Determine How Tumor Cells Outwit the Bodys Immune ... - UMass News and Media Relations - January 17th, 2024
- Boosting. What To Do. - Science Based Medicine - January 17th, 2024
- Axelia Oncology takes its TLR2/6 agonist into the clinic to harness the innate immune system - BioWorld Online - January 17th, 2024
- Long COVID manifests with T cell dysregulation, inflammation and an uncoordinated adaptive immune response to ... - Nature.com - January 17th, 2024
- Opinion | Thanks to mRNA, Future Drugs Will Be Easier and Faster to Make - Mississippi Free Press - January 17th, 2024
- Elon research team models the COVID immune response, one equation at a time - Today at Elon - January 17th, 2024
- Are plant-based meals good for your immune system? 4 things to know about improving your health this week. - Yahoo Life - January 17th, 2024
- Scientists Find Key To Potential Breast Cancer Prevention, Treatment | Newsroom - UNC Health and UNC School of Medicine - January 17th, 2024
- What if every germ hit you at the exact same time? An immunologist explains - The Conversation - January 17th, 2024
- Why Don't We Have a Staph Vaccine? - Healthnews.com - January 17th, 2024
- Best ways to improve your immune system - The Business Standard - January 17th, 2024
- Stanford University researchers think future pandemics could be prevented with universal vaccines - KGO-TV - January 17th, 2024
- Why you may feel depressed and anxious when you're ill and how to cope with it - The Conversation - January 17th, 2024
- New mechanism with potential to boost checkpoint-blocking cancer immunotherapies identified - Medical Xpress - January 17th, 2024
- Battling Bugs and Blues: The Interplay of Infection and Emotion - News-Medical.Net - January 17th, 2024