‘There is no way to stop this’: ‘Biotech Barbie’ Cathy Tie on her mission to genetically modify babies
Cathy Tie, a Canadian entrepreneur known as 'Biotech Barbie', is pursuing a controversial mission to genetically modify human embryos. After a tumultuous marriage to a scientist who was jailed for similar practices, she aims to conduct gene editing openly and with regulatory approval. Tie believes that advancements in gene editing could prevent serious diseases, despite the ethical concerns surrounding such technologies.
- ▪Cathy Tie has launched three biotech companies since 2025 and has lived in multiple cities.
- ▪She was previously married to He Jiankui, who was imprisoned for creating the first gene-edited babies.
- ▪Tie aims to modify embryos to prevent diseases like cystic fibrosis and hereditary cancers, advocating for transparency and regulatory approval.
The Guardian — Science publishes from United Kingdom and files mainly under science. We currently carry 55 of its stories.
Story provenance
Source · retrieval · rights · ranking — open for full record
inspect →
Story provenance
Attribution is not the same as permission. This drawer separates discovery metadata, excerpts, WeSearch-generated summaries, reuse status, and whether the publisher receives the visit. Nothing here claims a legal grant the publisher has not made.
Record
| Original publisher | The Guardian — Science |
| Canonical URL | https://www.theguardian.com/science/2026/may/30/there-is-no-way-to-stop-this-biotech-barbie-cathy-tie-on-her-mission-to-genetically-modify-babies |
| Publication time | Sat, 30 May 2026 05:00:11 GMT |
| Retrieval time | 2026-05-30T05:17:05.759Z |
| Last seen | 2026-05-30T05:17:05.759Z |
| Headline source | Publisher (no WeSearch rewrite) |
| Excerpt source | publisher body |
| Excerpt method | First ~120 words (~800 chars) of extracted publisher body, fair-use limited. |
| Summary | WeSearch · cerebras-chat (WeSearch summarizer) |
| Summary source text | contentText |
| Citation coverage | Summary is a WeSearch-generated derivative; primary citation is the original publisher URL. |
| Cluster | gK65rmf11dkC |
| Cluster logic | Grouped by semantic title/content similarity across sources within a rolling window. Same-publisher template collisions are excluded from coverage comparison. |
| Ranking reason | Story pages are not engagement-ranked. Hub feeds use recency, with optional source-diversified chronological ordering (cap consecutive stories per source). No personalized ranking. |
| Publisher visit | Yes — open original |
| Substitutes article? | No — link-out required for full text |
Rights status (four layers)
WeSearch handling by dimension
| Indexing | May the item be indexed (stored, ranked, made findable)? | Allowed |
| Snippet | May a short excerpt of the publisher's text be shown? | Allowed |
| AI summary | May WeSearch generate its own short summary of the article? | Limited |
| Retrieval / RAG | May the content be exposed for third-party retrieval-augmented generation? | Not asserted |
| Model training | May the content be used to train AI models? | Not asserted |
| Commercial reuse | May the content be reused commercially? | Not permitted |
Basis: Derived from the published RSS/Atom feed. Contact: [email protected]. Reviewed: 2026-07-24.
Opening excerpt (first ~120 words) tap to expand
‘No one is trying to move fast and break things here’: Cathy Tie. Photograph: Caroll Taveras/The GuardianView image in fullscreen‘No one is trying to move fast and break things here’: Cathy Tie. Photograph: Caroll Taveras/The GuardianGene editing‘There is no way to stop this’: ‘Biotech Barbie’ Cathy Tie on her mission to genetically modify babiesThe Canadian entrepreneur has always pushed the boundaries of gene editing, once attempting to turn horses into unicorns. Now she is set on modifying human embryos – something her controversial ex-husband was jailed for doingJenny KleemanSat 30 May 2026 01.00 EDTSharePrefer the Guardian on GoogleOn a Friday evening in late April, Cathy Tie, the Canadian serial entrepreneur and self-styled “Biotech Barbie”, is centre stage at New York City’s famous…
Excerpt limited to ~120 words for fair-use compliance. The full article is at The Guardian — Science.
Discussion
0 commentsMore from The Guardian — Science
