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tag bioethics infectious disease cancer

DNA molecule.
Finding DNA Tags in AAV Stacks
Mariella Bodemeier Loayza Careaga, PhD | Mar 7, 2024 | 8 min read
Ten years ago, scientists put DNA barcodes in AAV vectors, creating an approach that simplified, expedited, and streamlined AAV screening. 
A needle drawing up fluid from an unlabeled vial.
Cancer Vaccination as a Promising New Treatment Against Tumors
Shelby Bradford, PhD | Mar 15, 2024 | 10+ min read
Vaccination has beaten back infections for more than a century. Now, it may be the next big step in battling cancer.
A vet and technician take a sample from a dog for use in PetDx’s OncoK9 test, which screens cell-free DNA for genomic alterations associated with cancer.
The Pet Health Industry Takes on Canine Cancer
Diana Kwon | Oct 17, 2022 | 9 min read
Advanced genomic tools have provided biotech companies new approaches to help our furry friends—but experts say several limitations remain.
A Challenge Trial for COVID-19 Would Not Be the First of Its Kind
Jef Akst | Oct 8, 2020 | 9 min read
Although scientists debate the ethics of deliberately infecting volunteers with SARS-CoV-2, plenty of consenting participants have been exposed to all sorts of pathogens in prior trials.
Opinion: Share Data for All Diseases
Elizabeth Marincola | Apr 28, 2016 | 2 min read
Along with his recent $250 million donation to cancer research, Silicon Valley entrepreneur Sean Parker emphasized the importance of data sharing.
vaccine, Covid-19, coronavirus, SARS-CoV-2, pandemic, self experimentation, polio, poliovirus, yellow fever, Jonas Salk, Joseph Goldberger, George Church
Self-Experimentation in the Time of COVID-19
Amanda Heidt | Aug 6, 2020 | 6 min read
Scientists are taking their own vaccines, an ethically murky practice that has a long and sometimes celebrated history in medicine.
xenotransplantation organ transplant donor shortage organoid stem cell chimera ethics bioethics
Opinion: Develop Organoids, Not Chimeras, for Transplantation
John D. Loike and Robert Pollack | Aug 23, 2019 | 4 min read
Scientists are devising human-animal hybrids for harvesting human organs, but lab-derived mini-organs are a less ethically fraught solution to meeting the need for transplantation.
Opinion: Develop Organoids, Not Chimeras, for Transplantation
John D. Loike and Robert Pollack | Oct 1, 2019 | 4 min read
Scientists are devising human-animal hybrids for harvesting human organs, but lab-derived mini-organs are a less ethically fraught solution to meeting the need for transplantation.
Lighting Up Life in Real Time
Aileen Constans | Jun 9, 2002 | 2 min read
In recent years scientists have exploited the light-generating capability of luciferase in applications ranging from apoptosis detection to DNA quantitation. Now Alameda, Calif.-based Xenogen has taken this useful enzyme one step further, with a luciferase-based system for studying infectious diseases, cancer, and metabolic diseases in living animals in real time. Xenogen has developed Bioware™ animal models, in which pathogens, target genes, or tumor cells are tagged with luciferase, whi
Finding the bug in the system
Tudor Toma(t.toma@ic.ac.uk) | Jan 13, 2002 | 1 min read
Computational subtraction uses the human genome to detect possible microbial causes for infectious diseases.

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