BIOL 220 Autism has known causes and tylenol use is not one of them
Dear Students
One thing we as biologists can do is help our friends and families navigate complex biomedical issues. As we'll discuss later this term, autism is a complex set of different disorders lumped under a single label. 30 years ago its causes were unknown, but as we'll see, remarkable advances in human genetics have given us key insights. We also know, based on experiment, what does NOT cause autism. Large epidemiological studies have been done to test proposed causes. Here is an gold standard example: "Acetaminophen use during pregnancy was not associated with childrenβs risk of autism, ADHD, or intellectual disability in sibling control analysis."
https://jamanetwork.com/journals/jama/fullarticle/2817406
Links to an external site.
We're now at the point where people with very responsible jobs are spreading lies about disease causation. It's our job to counter with facts.
Mark Peifer
As scientists and educators, we can help our students and their families wrestle with complex issues. I just send this message to my Genetics class, and the relevant link to the study
jamanetwork.com/journals/jam...
23.09.2025 15:46 β π 45 π 14 π¬ 3 π 0
Previous politicians may have failed us, but we can choose a better future. We can choose building millions of units of affordable housing, Medicare-for-all, a Green New Deal, banning members of Congress from trading stocks, ending big money in politics, and ending funding of a genocide in Gaza.
04.08.2025 22:26 β π 35 π 9 π¬ 2 π 0
IMO the full understanding of the relationship between cancer and aging is all very much up for grabs still. But I deeply agree with the authors that cancer should be studied within the context of aging and aging studied within the context of cancer and somatic evolution in general. n/n
15.07.2025 21:53 β π 5 π 1 π¬ 2 π 0
gold crispr-cas9 enamel pins
drosophila embroidered patches and enamel pins
IgM antibody enamel pins in purple and cyan
All proceeds from my #sciart Etsy shop will now be donated to
@flybase.bsky.social . Due to fed cuts, this beloved resource that I use daily has lost it's funding, and I'm helping in my small way. Now's a good time stock up on #STEM & #drosophila gifts & swag!
www.etsy.com/shop/Picosti...
10.07.2025 03:52 β π 24 π 15 π¬ 0 π 1
All of NIH funding to Northwestern University is frozen. This pause includes noncompeting approved funding, new and competing grants with fundable scores. No reimbursements for money already spent have been received since March. This situation is rarely reported so please Please get the word out!
23.05.2025 17:56 β π 2266 π 1324 π¬ 34 π 31
This framing is all wrong
Our international students are not a βcrucial funding sourceβ
They are our STUDENTS
They are the reason we EXIST
We teach STUDENTS
22.05.2025 18:21 β π 1490 π 359 π¬ 37 π 29
www.regulations.gov/commenton/FD...
20.05.2025 21:08 β π 689 π 283 π¬ 10 π 15
Having a hard time processing this. HHMI is pausing all competitions. Very demoralizing for early career scientists like me @hhmi.org
16.05.2025 15:51 β π 192 π 74 π¬ 7 π 28
I once asked a scientist whom I respect enormously her advice for a successful career and life in science.
Her advice: Leave every place better than you found it.
It surprises me that many people would try hard to do the compete opposite β¦
and we would elect them to run the country.
10.05.2025 21:18 β π 773 π 126 π¬ 16 π 3
SFMTA board is voting on April 7 to cut MUNI lines to save a measly $7 million. MUNI is the best it's ever been right now, and cutting lines is a drop in the bucket of the budget deficit it faces. Let's come up with actual solutions here instead of creating another doom loop.
01.04.2025 05:27 β π 32 π 6 π¬ 1 π 0
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New this evening (3/28): Major update in NIH grant termination numbers.
β 695 NIH grants now terminated (up from 429)
β 232 on HIV/AIDS
β 44 on cancer
β 28 on Alzheimer's
β 123 on Covid*
*And this doesn't count cancelled non-NIH Covid grants.
HUGE THANKS to @noamross.net for pushing the updates!
28.03.2025 22:07 β π 132 π 100 π¬ 2 π 11
This program has existed for 30+ years, through multiple administrative transition and with bipartisan support. The canceling of these programs is executive overreach by this administration.
28.03.2025 23:38 β π 46 π 23 π¬ 0 π 0
Walz: I think they hate public education because itβs easier to run an authoritarian government if you donβt have a population that knows.
14.03.2025 22:01 β π 45689 π 10525 π¬ 906 π 755
Democratic Senator Chris Murphy on Mahmoud Khalil.
11.03.2025 22:56 β π 5876 π 2754 π¬ 176 π 583
Today marks the beginning of OpenRxiv, which replaces bioRxiv and medRxiv, the world's largest preprint platform for life and medical science
openrxiv.org/introducing-...
@openrxiv.bsky.social
11.03.2025 14:55 β π 299 π 90 π¬ 4 π 5
Many of these grants are fellowships and training grants supporting smart young people interested in bettering the world through their research. It is sad to see NIH funding used as an indiscriminate tool of retribution.
11.03.2025 17:41 β π 12 π 6 π¬ 1 π 0
Incredibly fun (and important) meetup especially given the times! Thank you for taking us out @olzmannlab.bsky.social π΅ππ
To my (small) bluesky following, if you know of any Filipino scientists, especially trainees, please send them our way! We'd love to link up :)
11.03.2025 17:46 β π 4 π 1 π¬ 0 π 0
Got ideas to help Stand Up For Science? We need to keep this momentum!
09.03.2025 16:21 β π 222 π 67 π¬ 8 π 0
Francis Collins, the NIH Director for 12 years, led the Human Genome Project and other NIH efforts for 32 years, resigned today. Key words from his resignation letter
www.nytimes.com/2025/03/01/u...
01.03.2025 18:07 β π 3157 π 1397 π¬ 62 π 95
The lawsuit was progress but NIH funding is still halted because of their use of the Federal Register to halt Council and Study sections. Please act to reverse that or we'll have a 100% cut in funds.
26.02.2025 18:15 β π 24 π 12 π¬ 0 π 0
Donald Trump and Elon Muskβs idea of efficiency is stopping research on curing cancer.
14.02.2025 01:59 β π 4224 π 1243 π¬ 179 π 58
This is a remarkably important thread. Even if you've decided to reduce overheads, its the all at once approach that can only be described as designed to decimate universities.
08.02.2025 01:21 β π 11 π 5 π¬ 1 π 0
This is catastrophic for US research universities as it ignores the real cost of doing research. The US academic-govβt partnership forged post-WWII is the greatest creator of knowledge in history and is critical to US economic and technological competitiveness.
08.02.2025 01:31 β π 94 π 40 π¬ 3 π 1
If anyone has the resources to resist, its HHMI. Ending this program with no notice and literally scrubbing evidence it ever existed from the website is shocking and dosappointing
05.02.2025 20:46 β π 304 π 98 π¬ 16 π 19
The taxpayers, through Federal NIH funding, have literally invested tens of millions of dollars in my education & career. This is a privledge, & I have always endevored to give my best back to the taxpayers who put me here
I am just one of many thousands of scientists who can tell the same story
28.01.2025 20:26 β π 201 π 49 π¬ 2 π 3
Call your Senators regarding the pause on federal grants and assistance programs. Please and thank you.
28.01.2025 17:21 β π 3 π 3 π¬ 0 π 0
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