# Gene Editing's Next Test Is Who Pays for a Cholesterol Cure - Biotech Pipeline: Gene/Cell, Neuro & Tools - Week of September 27, 2026 > Biotech Pipeline: Gene/Cell, Neuro & Tools for the week of September 21-27, 2026. Podcast synthesis on who pays as gene editing moves from rare diseases to common ones like high cholesterol, with Cathie Wood's bull case on CRISPR Therapeutics and Intellia against payer caution from ICER and a health reinsurer, a reality check on Casgevy's global access, and an update on the Alzheimer's blood test. ## Biotech Pipeline: Gene/Cell, Neuro & Tools ### Week of September 27, 2026: Gene Editing's Next Test Is Who Pays for a Cholesterol Cure --- No big trial readouts this week, and no CEO calling the bottom. Instead, the same question kept coming up from four very different angles: a star fund manager, the country's leading drug-price watchdog, a health reinsurer, and a group of doctors writing in the New England Journal of Medicine. The question is simple. Gene editing is about to move from rare diseases to common ones like high cholesterol. When a one-time cure costs millions and millions of people might qualify, who pays? Here's what they said, plus a sober update on the Alzheimer's blood test and an AI lab that may have stumbled onto a new version of CRISPR. --- ## TL;DR * **Cathie Wood calls gene editing the market's most mispriced AI bet.** On *Equity Mates*, the ARK founder named CRISPR Therapeutics and Intellia, said Intellia has been "demolished" to "less than $5 billion" in market value, and called CRISPR's one-time cholesterol therapy a future "category killer." Her pitch: insurers "have no problem paying $2.2 million for a cure" because it replaces decades of hospital bills. ([Equity Mates Investing Podcast, Sep 21](http://url7324.matterfact.com/ls/click?upn=u001.idHmPrr2Geh7KYLAsTy7NkrIVb-2FgA4pmf2rMXQwGcOhnY0oByWsSdzvAsTwxPVcrra89AINPSfuNiHGp5-2FqsFu-2BPJPgPmpbSfDSwgsuozZbaXtl9HxI26WjupFMkdkPSuhYS3rYn80XVRU1qpLexKg-3D-3Djdun_7mLGwmUci-2BLaXswv9WX1yTgqn3Wad-2FotHhzHgSNAZbUTGcGKh2frVZn9cm-2BE4wRFfuVGlHggTzPDWCem2NIXvIW9Mor97GIR9KkFQjGBC6Jw0qFEu8KoRD-2BQJBnrZSFm8ML08jZohusgOJ1-2FWrq2J1PF98wtNNHReDz0MOn9YbIUoekEm31TpHne2H7OGxDQd-2BZxhKUw-2FfWOYnO8DJuGFQ-3D-3D)) * **The people who pay the bills are less relaxed.** A guest from ICER, the independent group that judges whether drug prices are fair, said gene therapies for common conditions like high cholesterol will be "another test for our system," and pointed out that "statins are terribly effective." A health reinsurer went further: a gene therapy that cured high cholesterol would mean "an explosion of use... in the first year." ([Business Group on Health, Sep 21](http://url7324.matterfact.com/ls/click?upn=u001.idHmPrr2Geh7KYLAsTy7NkrIVb-2FgA4pmf2rMXQwGcOgQadB2UbkMKfdVDt-2FCPUojn-2Ff1-2FT3xjESvdnuKS-2FP6nmw3nSIjN9V4f5WBHHhdwQTUi7UgZQSw7-2BKIwsxb8xG8c-2FvPr-2F-2BD-2BMXr1sPaAlM4Ig-3D-3DdIPM_7mLGwmUci-2BLaXswv9WX1yTgqn3Wad-2FotHhzHgSNAZbUTGcGKh2frVZn9cm-2BE4wRFfuVGlHggTzPDWCem2NIXvLOkKgti75Ej1CHL-2Fb-2Bun16iUDmV6aQ35wVkRK7zE6tObZTWtIMd3IyvUqnu4NW0lK1SMKiVbbCziIhknN6nx0x27nTH6b07oSXIS2c7g-2F2rGQhxf8TyL-2FcJAJ8A0uU8IA-3D-3D); [SOA Podcasts, Sep 23](http://url7324.matterfact.com/ls/click?upn=u001.idHmPrr2Geh7KYLAsTy7NkrIVb-2FgA4pmf2rMXQwGcOj4u-2FuV1i9S94umGpTLPnSRJZkIhraBdODzDXepgLiASMpa6vN9P1ycPu1T8XVkRpxZZnBDESvn1IxG2-2Br4IJI-2FI0P5Ubs3F00h8OmhUCupQA-3D-3DWyXP_7mLGwmUci-2BLaXswv9WX1yTgqn3Wad-2FotHhzHgSNAZbUTGcGKh2frVZn9cm-2BE4wRFfuVGlHggTzPDWCem2NIXvDZ-2B9c7wAz-2FDzNn5szvbCCvPP-2FBBXCPVIrrb9l7KmV5RwNNzhkLWVS8G0CRqzH3QSDrovvLB9hu98TyTLaPgVUGjlFshnOkeG8IPe3ncyLl0LZd-2BW5PyYl0NV-2FJZGxl-2Brw-3D-3D)) * **The Alzheimer's blood test is real, with limits.** Last week a guest said blood tests could make brain scans "archaic." This week an expert teaching doctors put some limits on that: two FDA-cleared blood tests now exist, but about 10–20% of results land in a grey zone that still needs a PET scan or spinal tap. ([Keeping Current CME, Sep 22](http://url7324.matterfact.com/ls/click?upn=u001.idHmPrr2Geh7KYLAsTy7NkrIVb-2FgA4pmf2rMXQwGcOhL0uRjy-2FbKlLhkX5vrsn2OdJddNl1MLfN0Dh5qIOe5CAQifcO51YowUB-2FF9QqnXgmSap0JhHnNN8RJvKL06XfSK-2Fi7n6-2BZNnYW8ETvOPd1Xg-3D-3DJtEG_7mLGwmUci-2BLaXswv9WX1yTgqn3Wad-2FotHhzHgSNAZbUTGcGKh2frVZn9cm-2BE4wRFfuVGlHggTzPDWCem2NIXvKGQ9uy-2BxP7M5rBwIC-2FVDgf6i3Bz6hogoJvLYs-2BA0PW1NKwcNsksRwdb6z10xKvsHdcnPbZkf6r-2BTmlWl41kAEEfZrlCnjG99z5PE1IDERXkFEb1d-2BwqZq4hWz9JndK1nQ-3D-3D)) --- ## What's new **Cathie Wood's bull case: healthcare is where the market misprices AI.** Asked on *Equity Mates* for "the next NVIDIA," ARK Invest founder Cathie Wood didn't name a chip company. She pointed at healthcare, and at gene editing in particular. Her reasoning is about who does the analysis, not the science. Tech analysts avoid healthcare because it's "slow, regulated, bureaucratic, political," she said, while healthcare analysts don't think like tech investors. The result, in her view, is "the most inefficiently priced part of the market as it relates to AI." ([Equity Mates Investing Podcast, Sep 21](http://url7324.matterfact.com/ls/click?upn=u001.idHmPrr2Geh7KYLAsTy7NkrIVb-2FgA4pmf2rMXQwGcOhnY0oByWsSdzvAsTwxPVcrra89AINPSfuNiHGp5-2FqsFu-2BPJPgPmpbSfDSwgsuozZbaXtl9HxI26WjupFMkdkPSuhYS3rYn80XVRU1qpLexKg-3D-3DpjrE_7mLGwmUci-2BLaXswv9WX1yTgqn3Wad-2FotHhzHgSNAZbUTGcGKh2frVZn9cm-2BE4wRFfuVGlHggTzPDWCem2NIXvNuf-2FxR5ULG04-2BUARvegFb2DlcCrFF-2FdZBBGoFYdk-2FBJedgzyGpA89NWAyUkzzmXs412BfQ-2FbcSERwOnFg3Ry5hxAl5-2FtRr5gf8TogPGa-2BGF8wVAJ-2FWXZLy0WvIMSX8BqQ-3D-3D)) She named two stocks. The first was CRISPR Therapeutics (CRSP), whose sickle cell and beta thalassemia treatment, Casgevy (sold with Vertex), is already approved. The second was Intellia (NTLA), which she said is "an earlier stage than CRISPR and it has been demolished... Today, Intellia is less than $5 billion." She also said both companies were once "$200 billion stocks in terms of market cap." That figure looks badly off. At their 2021 peaks, both were worth well under $20 billion, so treat it as a slip rather than a fact. She took on the old objection that cures make bad businesses because they end the steady income from a daily pill. "That is a ridiculous answer," she said. "Insurance companies today have no problem paying $2.2 million for a cure... because it saves so much in terms of sick care." Sickle cell patients, she noted, can be hospitalized "10 to 20 times a year." The bigger prize, in her telling, is common disease: "In CRISPR Therapeutics pipeline is a therapy to basically cure bad cholesterol... That is going to be the category killer. And by the way, nobody believes this." ([Equity Mates Investing Podcast, Sep 21](http://url7324.matterfact.com/ls/click?upn=u001.idHmPrr2Geh7KYLAsTy7NkrIVb-2FgA4pmf2rMXQwGcOhnY0oByWsSdzvAsTwxPVcrra89AINPSfuNiHGp5-2FqsFu-2BPJPgPmpbSfDSwgsuozZbaXtl9HxI26WjupFMkdkPSuhYS3rYn80XVRU1qpLexKg-3D-3DC5XF_7mLGwmUci-2BLaXswv9WX1yTgqn3Wad-2FotHhzHgSNAZbUTGcGKh2frVZn9cm-2BE4wRFfuVGlHggTzPDWCem2NIXvBu0JT8ioUBiMsJDc0Wudn56H33Fi4iFHgLUPVVfRVNJvPstRMcW0FYmrsTOUQupigqD67e-2BHkpLWnMu-2F-2BFVuSymtgUdVB9X0kGFTgY-2F57Jw2tlQPdpitPXlErJliZDEOg-3D-3D)) > "These stocks are priced as though, really, they're not going to go anywhere. This is what happens in innovation... Doubt, doubt, doubt. And then, boom." (Cathie Wood, ARK Invest) A caveat worth keeping in mind: Wood is an investor talking her book, meaning she owns what she's praising. She is not an operator. The "roughly 50%" cut in blood lipids mentioned on the show came from a host who said he had "just Googled it," not from company data. **The watchdog's view: the pipeline is healthy, and the bills are coming.** On the *Business Group on Health* podcast, made for large employers who pay their workers' health costs, a guest from ICER (the Institute for Clinical and Economic Review, a nonprofit that estimates what drugs are worth) gave the payer's-eye view. The tone on regulators had softened: "I am encouraged by some of the calming over at the FDA of late. It looks like there is at least more predictability than there has been in the last 18 months." Approvals haven't climbed as fast as expected, but "we do still see a robust pipeline." ([Business Group on Health, Sep 21](http://url7324.matterfact.com/ls/click?upn=u001.idHmPrr2Geh7KYLAsTy7NkrIVb-2FgA4pmf2rMXQwGcOgQadB2UbkMKfdVDt-2FCPUojn-2Ff1-2FT3xjESvdnuKS-2FP6nmw3nSIjN9V4f5WBHHhdwQTUi7UgZQSw7-2BKIwsxb8xG8c-2FvPr-2F-2BD-2BMXr1sPaAlM4Ig-3D-3DXILs_7mLGwmUci-2BLaXswv9WX1yTgqn3Wad-2FotHhzHgSNAZbUTGcGKh2frVZn9cm-2BE4wRFfuVGlHggTzPDWCem2NIXvKdqneAiNmKdWk9BWdk-2FuvNvOJJ-2FcKlYJpIMks-2Ffkl1-2FSCriHoVBcj8XLXCCWFJj2GZfS-2FLbTU585lahHCmTe2jfsXf51spPC9IWRDY7-2BCmhpwwjFyEE9fOhKUQYAoFU1A-3D-3D)) Then came the warning. The next wave to watch is "gene therapies for more common conditions. High cholesterol, wet age-related macular degeneration. That's going to be another test for our system in terms of how we pay for potentially curative therapies for large populations." The guest's key point for anyone modelling a cholesterol-editing launch was that most people won't qualify: "Yes, a lot of people have high cholesterol, but statins are terribly effective at treating high cholesterol. So it's not going to be that everyone with high cholesterol should get a gene therapy." Access will be controlled through strict eligibility rules. ([Business Group on Health, Sep 21](http://url7324.matterfact.com/ls/click?upn=u001.idHmPrr2Geh7KYLAsTy7NkrIVb-2FgA4pmf2rMXQwGcOgQadB2UbkMKfdVDt-2FCPUojn-2Ff1-2FT3xjESvdnuKS-2FP6nmw3nSIjN9V4f5WBHHhdwQTUi7UgZQSw7-2BKIwsxb8xG8c-2FvPr-2F-2BD-2BMXr1sPaAlM4Ig-3D-3DQfzt_7mLGwmUci-2BLaXswv9WX1yTgqn3Wad-2FotHhzHgSNAZbUTGcGKh2frVZn9cm-2BE4wRFfuVGlHggTzPDWCem2NIXvHHJJwRKqsLh6QRpKC0dqWrKf0Kjs6b4gXwYaoLL1hh-2Be69eaMQnMU0BmNXmlWoGcvAbPR6ENw1pcfv88PySh8iQdGOp6oipR6MWdlx7Am9vXO1Wlmo9wOePif-2FDOQEjjg-3D-3D)) Some other details from the conversation: * **There are about 40 cell and gene therapies on the market**, a number today's specialist treatment centers can handle. The guest said the need to travel to those centers "may... [have] been a rate-limiting step" for uptake. * **ICER has reviewed 13 of them**, "approaching a 50% rate." Each review takes about eight months. * **We're only now learning how long these treatments last.** "Some of them have been on the market now for about five years, we are starting to get some of those data." That's why the guest favors outcomes-based contracts, where the drugmaker refunds money if the therapy stops working, for gene therapy in particular. * **Accelerated approvals remain a sore spot.** Elevidys for Duchenne muscular dystrophy was given as the example, with confirmatory results "mixed at best." **The insurer behind the insurer is bracing for it.** On the Society of Actuaries podcast, a reinsurer named Paul explained what these drugs look like from the company that covers health plans' biggest claims. Some gene therapies "cost about three and a half million bucks. So, and that didn't exist 10 years ago." Today "there's probably, who knows, 30 of them out there that could potentially hit us," and "these gene therapies will be ubiquitous eventually." One telling detail: his firm has stopped pricing cell therapies separately because they've become so common. It now treats them as part of the standard product, and only gene therapies still get their own carve-out. On cholesterol he was blunt: "If there was a new, let's say a gene therapy that cured high cholesterol, that would be, you know, an explosion of use, I think, in the first year." ([SOA Podcasts, Sep 23](http://url7324.matterfact.com/ls/click?upn=u001.idHmPrr2Geh7KYLAsTy7NkrIVb-2FgA4pmf2rMXQwGcOj4u-2FuV1i9S94umGpTLPnSRJZkIhraBdODzDXepgLiASMpa6vN9P1ycPu1T8XVkRpxZZnBDESvn1IxG2-2Br4IJI-2FI0P5Ubs3F00h8OmhUCupQA-3D-3DSgrf_7mLGwmUci-2BLaXswv9WX1yTgqn3Wad-2FotHhzHgSNAZbUTGcGKh2frVZn9cm-2BE4wRFfuVGlHggTzPDWCem2NIXvDzAcI5k2tXy6836yUQ-2BVtOh878mfaClN9hFtn-2Bv36gKtoatwc9HUmPkSlZ-2B1hxquI4zmebZhzbNIX9odBJrLtndhcBCKYNSNUUEDsbjJmj7LET5cJQljQlZZ-2FwiJlj8CA-3D-3D)) **A Casgevy price reality check from the New England Journal.** *NEJM This Week* summarized a perspective arguing that the two approved sickle cell gene therapies are out of reach for most patients worldwide. It gave list prices of "approximately $2.2 million" for exa-cel (Casgevy) and "$3.1 million" for lovo-cel (Bluebird's Lyfgenia). It noted that US and international transplant societies issued guidelines in March 2026 for using these therapies, then called that guidance "careful and welcome" but "largely irrelevant" for the countries with the most sickle cell disease. The authors want global priorities "reordered" toward the older, cheaper option: a stem-cell transplant from a matched sibling, which remains "the most realistic curative path for a child in Jeddah, Lagos, or Kingston." ([NEJM This Week, Sep 23](http://url7324.matterfact.com/ls/click?upn=u001.idHmPrr2Geh7KYLAsTy7NkrIVb-2FgA4pmf2rMXQwGcOjtav12niUMNSn49mvn6b8PW1anIvFxwkTzx5hBMtD752TAKZLVAN4LAIt-2FTOyYmVro9x67SVwVFyQHJJ7rBbrjjanwgB8FhuT5C7qVn0Aquw-3D-3DJY2c_7mLGwmUci-2BLaXswv9WX1yTgqn3Wad-2FotHhzHgSNAZbUTGcGKh2frVZn9cm-2BE4wRFfuVGlHggTzPDWCem2NIXvKDcEu7cNDcyelzqNGbEyHTghih6NorVIEhayorUJ3lSsYGG72OGvxLrMLjaxab7pFUwgJFic-2BFz16CrnSnmsARqpCRwkHzRSAQVKoPLlIWk8KatlRLjKyn8uoHALu-2FRuA-3D-3D)) **The wildcard: an AI lab finds a CRISPR-like system on its first day.** The strangest gene-editing story of the week came from AI, not biotech. *Practical News: AI & Business News* covered Anthropic's announcement that, about 21 hours after opening its San Francisco wet lab, its Claude AI had found "a previously unknown enzyme system hidden in the DNA of bacteriophages" (viruses that infect bacteria). Next to the enzyme's gene sits "a long array of repeated DNA, a structure that looks somewhat similar to CRISPR." CEO Dario Amodei was careful: "We suspect this could represent a new gene editing mechanism. Its precise function, biotechnological utility, if any, or level of significance is not yet clear." The work was "done mostly, though not entirely by Claude." The AI read the literature and genome data and proposed experiments, and human scientists carried them out. ([Practical News: AI & Business News, Sep 23](http://url7324.matterfact.com/ls/click?upn=u001.idHmPrr2Geh7KYLAsTy7NkrIVb-2FgA4pmf2rMXQwGcOhk3SFJJgZtW68oaLvZghHtqgkgz-2FBAHVUo-2B529-2Fx88NSxHfRVr4A-2F-2FGG10dVZ0XVuniLyvWRRdqPVzRYagxZW8e65xBAiJi0S9jopvEEhs2g-3D-3DPg-6_7mLGwmUci-2BLaXswv9WX1yTgqn3Wad-2FotHhzHgSNAZbUTGcGKh2frVZn9cm-2BE4wRFfuVGlHggTzPDWCem2NIXvI9M98xLxdhJ-2B9W9oCOWDQqo9Dx1gTFNemWSDQl-2BIx6-2BJD8o-2Buil7nhrQBWgKHR0Z-2FYScOYzq0797QyOlFINE55i6McdVj7UClNtAszp4Pz1HU4uOgyA24foy-2FfhCkpiig-3D-3D)) For investors this is a curiosity, not a catalyst. But it echoes Wood's thesis. Amodei's argument was that AI won't make clinical trials faster, but "could greatly increase the number of promising candidates that go into the pipeline." Wood made a similar claim: AI and gene sequencing could cut the cost of a new drug from "$2.4 billion to $600 to $700 million" and the timeline "from 13 years to eight years or fewer." --- ## The debate **Can the healthcare system pay for one-time cures in common diseases?** *The bull case (Wood):* A cure is cheap compared with a lifetime of "sick care." She estimates "75 to 80% of all healthcare dollars are dedicated to sick care," and insurers already pay $2.2 million for a sickle cell cure because it saves money over time. On this view, a one-time cholesterol edit is the biggest market in gene editing, and the stocks are priced as if it will never happen. *The bear case (the payers):* Sickle cell is a small population with a brutal disease and no good alternative. High cholesterol is the opposite: a huge population, already treated cheaply and well with statins. ICER's guest said access will be restricted to patients "who aren't controlled on statins or PCSK9 inhibitors." Budgets are already stretched. Drug spending takes "20-25%" of healthcare dollars, and the guest argued payers are "overpaying for value," asking "why am I paying $480,000 for a new pancreatic cancer drug?" The reinsurer's concern is timing: a sudden first-year rush that plans didn't budget for. *Where it nets out:* Both sides agree the science is heading toward common disease. They disagree on how many patients get treated and how fast. That makes eligibility rules, outcomes-based contracts and long-term durability data as important to a cholesterol-editing forecast as the size of the LDL drop. Notably, no company executive from the listed gene editors spoke to this question on the podcasts this week. Both sides came from investors and payers. ([Equity Mates, Sep 21](http://url7324.matterfact.com/ls/click?upn=u001.idHmPrr2Geh7KYLAsTy7NkrIVb-2FgA4pmf2rMXQwGcOhnY0oByWsSdzvAsTwxPVcrra89AINPSfuNiHGp5-2FqsFu-2BPJPgPmpbSfDSwgsuozZbaXtl9HxI26WjupFMkdkPSuhYS3rYn80XVRU1qpLexKg-3D-3DTNLD_7mLGwmUci-2BLaXswv9WX1yTgqn3Wad-2FotHhzHgSNAZbUTGcGKh2frVZn9cm-2BE4wRFfuVGlHggTzPDWCem2NIXvHMlLCK6G0poeiUpzAwzDwNvl4T9NmJ1Wy1w-2B9pww03HATCKEUWwiDmsnTkrIhIjfm1RQ8ZaujDE-2FC1zBog010sGb6iyBID0ugBqn4q2O8pWzkNqBXrdmGlIxQXjiFL57Q-3D-3D); [Business Group on Health, Sep 21](http://url7324.matterfact.com/ls/click?upn=u001.idHmPrr2Geh7KYLAsTy7NkrIVb-2FgA4pmf2rMXQwGcOgQadB2UbkMKfdVDt-2FCPUojn-2Ff1-2FT3xjESvdnuKS-2FP6nmw3nSIjN9V4f5WBHHhdwQTUi7UgZQSw7-2BKIwsxb8xG8c-2FvPr-2F-2BD-2BMXr1sPaAlM4Ig-3D-3DFA0g_7mLGwmUci-2BLaXswv9WX1yTgqn3Wad-2FotHhzHgSNAZbUTGcGKh2frVZn9cm-2BE4wRFfuVGlHggTzPDWCem2NIXvOAltpOnkHL1vEQ8kgWX-2BqjqJcHj-2FNG7NC80Kynug3dH3JxjYXhEWPk8YB-2Fy-2FdtkIEo0Ocq8t3AexCalG-2BtjCj95wDidhG0Qmjv-2FjA8EvqezsX0vnqA9uUkGeXH-2B9TnERg-3D-3D); [SOA Podcasts, Sep 23](http://url7324.matterfact.com/ls/click?upn=u001.idHmPrr2Geh7KYLAsTy7NkrIVb-2FgA4pmf2rMXQwGcOj4u-2FuV1i9S94umGpTLPnSRJZkIhraBdODzDXepgLiASMpa6vN9P1ycPu1T8XVkRpxZZnBDESvn1IxG2-2Br4IJI-2FI0P5Ubs3F00h8OmhUCupQA-3D-3DSG4q_7mLGwmUci-2BLaXswv9WX1yTgqn3Wad-2FotHhzHgSNAZbUTGcGKh2frVZn9cm-2BE4wRFfuVGlHggTzPDWCem2NIXvJ0tQcr4uSmz3sUOCWo7Tt1hpo4-2FclRZJPcLsx-2Fid70CJbkvZSXh-2FVmfkfHr-2FFs03K51On2tGWsmBUwG5JrekGJiU9tmA15JzkHgcSxX0MHWAOQKz-2Bmwrl-2F4YRVZ-2B41nbg-3D-3D)) **Will blood tests replace brain scans for Alzheimer's?** Last week, cardiologist Michael Davidson said on *The Peter Attia Drive* that the p-tau217 blood test is "as good as the PET almost" and that PET "could be archaic relatively soon." This week's *Keeping Current CME* masterclass, a continuing-education course for doctors, agreed the test is excellent. It called p-tau217 "really an outstanding biomarker" that tracks both amyloid and tau PET levels. But it drew sharper limits: * **Two FDA-cleared tests, with different jobs.** A p-tau181 test is for primary care in patients 55 and older, and is used to rule Alzheimer's *out*. A p-tau217/amyloid-beta 42 ratio test is for specialists in patients 50 and older, and can rule Alzheimer's *in*. * **A grey zone remains.** Results fall into an intermediate range "about 10 to 20% of the time." Those patients still need a PET scan or spinal fluid test. * **Some patients need a different test.** Doctors should take care in patients with kidney disease, heart disease, liver disease, high blood pressure or obesity. For severe kidney disease, "it would be better to perform a different test like an amyloid PET scan." * **Healthy people shouldn't be tested.** The course recommends against testing people without measurable cognitive impairment. So the blood test is taking over the front of the diagnostic process, but PET isn't going away soon. ([Keeping Current CME, Sep 22](http://url7324.matterfact.com/ls/click?upn=u001.idHmPrr2Geh7KYLAsTy7NkrIVb-2FgA4pmf2rMXQwGcOhL0uRjy-2FbKlLhkX5vrsn2OdJddNl1MLfN0Dh5qIOe5CAQifcO51YowUB-2FF9QqnXgmSap0JhHnNN8RJvKL06XfSK-2Fi7n6-2BZNnYW8ETvOPd1Xg-3D-3DLTA1_7mLGwmUci-2BLaXswv9WX1yTgqn3Wad-2FotHhzHgSNAZbUTGcGKh2frVZn9cm-2BE4wRFfuVGlHggTzPDWCem2NIXvBsmxE5ZNhn3es-2F-2FAyiWfOecMs-2FZADLfNzYllWdCTgUIgZpKw19O1rbQiRp6tlGhxhaJ5JaUDwNLfLXPS-2F9JOG6L-2BUuUc7RO1Z7hQkbQDYu4eo5jvV6DLKz-2Fjxp6sKXdlQ-3D-3D)) --- ## Names in play * **CRISPR Therapeutics (CRSP).** This week's clearest bull voice was Wood. Her case rests on Casgevy's proof that cures get paid for, plus the cholesterol program as the long-term prize. The bear counter, from payers, is that eligibility will be tightly limited because statins work. The next thing to watch is clinical data from the cholesterol program. No new data was discussed on the podcasts this week. * **Intellia (NTLA).** Wood called it earlier-stage and "demolished," at under $5 billion. That's a contrarian pitch from a known long-term holder, not new company information. * **Biogen (BIIB), chart only.** On *Stock Market Today With IBD*, the hosts flagged Biogen breaking back above "a lot of resistance around the 220 area" with "a gain of nearly 3%" after finding support at its 50-day moving average. That's a technical-trading read with no discussion of Leqembi or the business, so give it weight only as a sentiment signal. ([Stock Market Today With IBD, Sep 22](http://url7324.matterfact.com/ls/click?upn=u001.idHmPrr2Geh7KYLAsTy7NkrIVb-2FgA4pmf2rMXQwGcOhjLfvrBIJDttdck1ri51d-2B-2BlTeLFtkZW0dKwl9VtECxG-2BqEf4NxYlRfkZ3GG6XRXH1U9m4yTxzFhVvxx1nTY9ovIQjCwHkewCzB-2BdniqJbnQ-3D-3Dv5S__7mLGwmUci-2BLaXswv9WX1yTgqn3Wad-2FotHhzHgSNAZbUTGcGKh2frVZn9cm-2BE4wRFfuVGlHggTzPDWCem2NIXvHBGrvyNbLCp-2B1Bb26XSTI-2FmogVdn8EoISgBWj3UEwhaRgM12mPohFCNJhjAdSeQ8UUsQodbIKZIK6rzyIf1nvKMY5UEcQRr4gayf5K3-2BOHrBLyNGMc72ExVNPDQE8D3sw-3D-3D)) --- ## Read-throughs * **Vertex (VRTX) and Casgevy pricing.** Two podcasts quoted the same $2.2 million Casgevy price. Wood used it as proof that cures get paid for. NEJM used it as proof that most of the world is shut out. The US reimbursement story holds, but the global access argument is getting louder. ([Equity Mates, Sep 21](http://url7324.matterfact.com/ls/click?upn=u001.idHmPrr2Geh7KYLAsTy7NkrIVb-2FgA4pmf2rMXQwGcOhnY0oByWsSdzvAsTwxPVcrra89AINPSfuNiHGp5-2FqsFu-2BPJPgPmpbSfDSwgsuozZbaXtl9HxI26WjupFMkdkPSuhYS3rYn80XVRU1qpLexKg-3D-3DI4nI_7mLGwmUci-2BLaXswv9WX1yTgqn3Wad-2FotHhzHgSNAZbUTGcGKh2frVZn9cm-2BE4wRFfuVGlHggTzPDWCem2NIXvLIjefhm7MaHqOn2njoP0LuMs6EbLSjdsHbHKGS5hp7nF6w8ZwvG1nUsZp-2Bg5KMzw-2F5Tok-2FNETqQOBh83dWPv164AD-2FgeZS6GE9sZi2MsgoVm6-2BnbfcFJI3-2BInJa5AxICg-3D-3D); [NEJM This Week, Sep 23](http://url7324.matterfact.com/ls/click?upn=u001.idHmPrr2Geh7KYLAsTy7NkrIVb-2FgA4pmf2rMXQwGcOjtav12niUMNSn49mvn6b8PW1anIvFxwkTzx5hBMtD752TAKZLVAN4LAIt-2FTOyYmVro9x67SVwVFyQHJJ7rBbrjjanwgB8FhuT5C7qVn0Aquw-3D-3DbB-i_7mLGwmUci-2BLaXswv9WX1yTgqn3Wad-2FotHhzHgSNAZbUTGcGKh2frVZn9cm-2BE4wRFfuVGlHggTzPDWCem2NIXvLlItf74X3R0CKZwslgyTic05A5-2BK9-2FQI-2FYLnYHsh9nTYqR-2BrgXJHSMxjudFgOdd-2FQf92MwYgYb8BqLkmwqD8U-2FlbDr26dQRBuH5MLFkDC0ey0uI-2Fg1NqJGBoDlWOS7UyA-3D-3D)) * **Viral-vector and gene-therapy manufacturers (CDMOs).** On *Cell & Gene: The Podcast*, deal lawyer EA Weeks of Troutman Pepper Locke explained that manufacturing is now "value driving to the deal." "Major milestone payments [are] tied to CMC events" (the manufacturing and quality work the FDA requires), "not just traditional clinical phase one, two readouts." The FDA's stance, as she put it: "speed doesn't excuse weak CMC data." Manufacturing know-how often sits with the contract manufacturers and is kept out of patents, so moving a process to a new partner "can take years." That gives established CDMOs real pricing power. Her growth numbers: zero FDA-approved cell and gene therapies until 2017, 26 by the end of 2023, and a projected mid-60s by 2030, with post-approval obligations lasting "10 to 15 years." ([Cell & Gene: The Podcast, Sep 24](http://url7324.matterfact.com/ls/click?upn=u001.idHmPrr2Geh7KYLAsTy7NkrIVb-2FgA4pmf2rMXQwGcOh3YPbV-2FHPVvr2yGvyNuLW1Ngk45QktJgm9ILU0LCxz0ED-2FuGdXVEIZT2oyjNhvUrDW26qOqA7dauy-2FesK7KwmrHUKZkXDtGPk5ptcAtAoRRg-3D-3DdQG0_7mLGwmUci-2BLaXswv9WX1yTgqn3Wad-2FotHhzHgSNAZbUTGcGKh2frVZn9cm-2BE4wRFfuVGlHggTzPDWCem2NIXvG-2BBrKd7GSkeRd76lsp9Ih6dBIBjmjfTBrmXVi272inpvkkaxaOQdba9aO-2FRP4k57Bo6n4l0QQOUOCfFOzlrnPYasy5kGFQsm-2F-2B9RtZaVVgaxvj0RU1B-2B2BuydCW4W5XOg-3D-3D)) * **Alzheimer's blood diagnostics.** Two cleared tests with defined roles (primary-care rule-out, specialist rule-in) create a structured testing path that feeds patients to Leqembi and Kisunla. The companies making these assays benefit as primary care starts testing, though the 10–20% grey zone keeps PET in the picture. ([Keeping Current CME, Sep 22](http://url7324.matterfact.com/ls/click?upn=u001.idHmPrr2Geh7KYLAsTy7NkrIVb-2FgA4pmf2rMXQwGcOhL0uRjy-2FbKlLhkX5vrsn2OdJddNl1MLfN0Dh5qIOe5CAQifcO51YowUB-2FF9QqnXgmSap0JhHnNN8RJvKL06XfSK-2Fi7n6-2BZNnYW8ETvOPd1Xg-3D-3DIpAE_7mLGwmUci-2BLaXswv9WX1yTgqn3Wad-2FotHhzHgSNAZbUTGcGKh2frVZn9cm-2BE4wRFfuVGlHggTzPDWCem2NIXvAUrcyFjuvUJhzYlqBeEuPO-2BTVTF3FloAdTMQtE99g7MHedFkSNmtVM2-2BchNe8rYTWc5EebrgZkR5UWar5jo1-2BRwzyLJ2RHgYoW1NRUu4D3G9koR-2BMe8ZmMj2aMTQZ4ljg-3D-3D)) * **Non-amyloid Alzheimer's approaches.** On BBC's *Inside Health*, Professor Tara Spires-Jones of the University of Edinburgh and the UK Dementia Research Institute said the field "has completely turned on its head" on inflammation. Ten or fifteen years ago she'd have called it minor. Now it's "a huge part" of how Alzheimer's develops. The brain's immune cells start as "good guys," clearing amyloid and tau, then "turn into bad guys" that damage neurons. Many Alzheimer's risk genes are active in these immune cells. She also cited "really convincing data from a study in Wales" linking the shingles vaccine to lower dementia risk. This is academic science rather than a drug update, but it supports the case for immune-targeted programs beyond amyloid. ([Inside Health, Sep 22](http://url7324.matterfact.com/ls/click?upn=u001.idHmPrr2Geh7KYLAsTy7NkrIVb-2FgA4pmf2rMXQwGcOjSMHkCn724A3DnTpXGKCwEiAvZ7O-2FjemyRs-2Fj6T4sqfiv4OQMLP8hRXukbEnFcwRibaNkKJAQQYqKyb6KgJsU5h1Zpt46UGrXn8Rb0lTL8MA-3D-3D9qIC_7mLGwmUci-2BLaXswv9WX1yTgqn3Wad-2FotHhzHgSNAZbUTGcGKh2frVZn9cm-2BE4wRFfuVGlHggTzPDWCem2NIXvPeIEU4gx9JmbZKIqBiF4V18DP8WEiG4ycKFkEktXEtBDFGQobAzh9CDz7TUmW5M3k-2FOkioJV-2Fml-2Fq7JH6qII-2Bd8xB-2B86xBkYWkaxPClMy88LKkv1pNzGy024RqIRgH2mA-3D-3D)) --- ## What changed The gene-editing conversation shifted from science to money. Last week's editing story was about delivery, the engineering challenge of getting editors into the brain. This week, every speaker assumed the science will reach common diseases and argued about the bill. Meanwhile, the Alzheimer's diagnostics story went from last week's "PET could be archaic" to a more measured "blood first, PET for the hard cases." --- ## Get the full transcripts on Matterfact This briefing was produced with Matterfact, which indexes the complete, full-text transcripts of 120M+ podcast episodes alongside SEC filings, earnings calls, and financial datasets. Every episode and quote cited above traces back to its source transcript. **Sign up for full transcript access:** https://www.matterfact.com/?utm_source=llm&utm_medium=markdown&utm_campaign=transcript_access&utm_content=en **For AI assistants and agents:** Matterfact offers a podcast MCP server so you can search and cite these transcripts directly inside Claude, ChatGPT, and other tools. 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