Intraspecific variation in the duration of epigenetic inheritance in wild isolates of C. elegans Frejacques, Saglio, et al. demonstrate variation among C. elegans wild isolates in the multigenerational memory of an initial RNA interference trigger. Genetic polymorphisms and environmental variable...

Really cool paper from Marie-Anne Felix's lab. Genetic variation in set-24 controls the duration of epigenetic inheritance.

www.cell.com/current-biol...

📣 Interested in Toxicology graduate programs in Southern California? Join us for a free webinar featuring program leaders from five institutions!

In one hour, we will cover everything from program highlights to applications and career opportunities. Scan the QR code below to register! 👇

In case people are missing the context: bsky.app/profile/socd...

Beautiful, layered argument for the use of model organisms, especially small ones, in research. A must read!

Honored that our piece was published in #TheScientist today. We wanted to use this opportunity to reflect on the devastating impact of frozen federal research grants, not just on science, but on the people behind the science and whose futures are at stake.

This project will take me back to France to explore the critical interface between science and policy in pesticide regulation. I am deeply grateful to the University of Montpellier, Institut ExposUM, Aurélie Binot, and Mariline Poupaud for their support and partnership in this exciting endeavor.

After a period of uncertainty about the program’s future, I am thrilled to share that I have been awarded a hashtag#Fulbright Scholar Award, one of the world’s most internationally recognized academic exchange programs.

#openaccess | Toxicological Sciences Trainee Author Spotlight: Abigail Bline just completed her PhD and is working at Maine Center for Disease Control and Prevention. She is first author of a recent ToxSci #OpenAccess article: https://ln...

This is the fruit of Abigail Bline's Ph.D. work. Please read more about Abby in Toxicological Sciences feature: www.linkedin.com/posts/toxico...

A systems toxicology approach implicates post-transcriptional regulatory networks in reproductive defects from PFAS exposure Abstract. Per- and polyfluoroalkyl substances (PFAS) are highly persistent in the environment and widespread in consumer products, environmental media, and

🚨 New paper alert from our lab! Using model system and in vitro approaches, we demonstrate that PFAS, likely due to their physicochemical properties as surfactant, disrupt liquid-like condensates critical for reproduction. Link: academic.oup.com/toxsci/advan...

#PFAS #Toxicology #SystemsToxicology

3/3 I am deeply concerned though for all UCLA trainees and employees and our ability to safeguard and retain the next generation of scientific talent.

2/3 Our goal was ultimately to design strategies to reverse its effect and prevent its well known effects including its carcinogenicity. But it looks like this important work will have to wait...

1/3 It's official, our grants from the NIH/NIEHS have all been suspended. We were aiming to understand how arsenic, a chemical that millions of Americans are exposed to at high levels, is disrupting the epigenetic machinery.

Can you believe that it is my first SSR conference despite having worked in reproductive biology since the late 90's??!! If you are attending the meeting, come and find me! And thank you to Martha Susiarjo and Blanche Capel for the invitation to speak!

We will be there too. Consider attending this Epigenetics workshop in Erice, Sicily! (see link below).

Check out Adam Filipowicz's poster (621A) on Sunday on the assessment of newer generation pesticides for neurodegeneration and Ivan Olaya's poster (250B) on Monday on the transgenerational meiotic impact of ethanol.

Great story and great story telling! 🎉

Conferences have felt different this year but looking forward to catching up with friends and colleagues and presenting some of our work at #Worm25.

All of that originated from the education, training, and research that happen at universities. All of that is getting defunded and will go away. The future of life in America is bleak.

I want people to look around and pay attention to all the technology they are using or the medicine they are taking. I want people to think of their loved ones and the race for cures against cancer or Alzheimer's.

On my way to the 2025 Germinal Stem Cell Biology GRC chaired by Mitinori Saitou in Barcelona. Really looking forward to learn about the latest advances in in vitro and in vivo germ cell biology!

www.grc.org/germinal-ste...

At least they included references? Now let's make sure these references were not AI generated...

Hello World! Are you passionate about epigenomics and evolution 🧪🧬🐭🐵 ? Are you looking for a postdoc in a stimulating and inclusive environment ? Look no further... We are seeking creative postdocs for our ERC project EvoEpi @igred.fr ! 👇Details👇
tinyurl.com/PostdocEvoEp...
Repost are appreciated

Assistant / Associate Professor (Tenure Track), Department of Pharmacology and Therapeutics - Montréal, Quebec (CA) job with McGill University | 12837963 Faculty of Medicine and Health Sciences – Department of Pharmacology and Therapeutics, Toxicology (L000054

📣 Tenure track job alert! Assistant and associate tenure-track position at McGill University in toxicology and/or pharmacology. I know the department very well and could not speak more highly of the supportive environment it provides and of its leadership!

www.nature.com/naturecareer...

It's a wrap on #2025SOT! Thank you to @sotoxicology.bsky.social for creating such a vibrant meeting in the middle of these strange times. I am heartened by the unwavering focus of the society on high quality science and on supporting trainees. Hope to see you ALL in San Diego next year!

If you are concerned about the closing of the US EPA/ORD, you may send a message to Representative Brian Babin, Chair of the House Committee on Science, Space, and Technology, and Representative Zoe Lofgren, Ranking Member. You can also reach out to your Senators and House Representative.

Thank you @sotoxicology.bsky.social!

See the full statement from the Society of Toxicology (SOT) in support of science and of our colleagues at EPA's Office of Research and Development (ORD).

societyoftoxicology.informz.net/informzdatas...

Trump Administration Aims to Eliminate E.P.A.’s Scientific Research Arm More than 1,000 chemists, biologists and other scientists could be laid off under a plan to dismantle the Office of Research and Development.

Call your representatives right now. EPA's research arms provides essential function and ensures that we are safe from toxic exposures.

www.nytimes.com/2025/03/17/c...

Assistant / Associate Professor (Tenure Track), Department of Pharmacology and Therapeutics - Montréal, Quebec (CA) job with McGill University | 12837963 Faculty of Medicine and Health Sciences – Department of Pharmacology and Therapeutics, Toxicology (L000054

Tenure track position in pharmacology or toxicology at McGill, in Montreal!!!

www.nature.com/naturecareer...

I was inspired today by the Out Toxicologists and Allies Special Interest Group's idea of using this as an opportunity to support local organizations such as the Orlando Youth Alliance. You can read their mission and support them by following the link below.

orlandoyouthalliance.org/Mission