Verhelst Lab

@verhelstlab.bsky.social

Chemical biology lab at KU Leuven, Belgium. ABBP. Chemical probes. Proteases. Posts by Steven Verhelst. See www.verhelstlab.net

Run for tomorrow - donate.kuleuven.cloud/crowdfunding... You may know that I am an avid runner, for >35 years. The older, the more motivated I became. Last year, I ran my first full marathon. When I crossed the finish line, I thought: "This was the toughest thing I’ve ever done (beside a PhD)."

Run for Tomorrow: Antwerpen Marathon tegen kanker

Ik ben Emeric Bomans, student in mijn tweede bachelor geneeskunde aan de KU Leuven. Kanker vormt één van de grootste uitdagingen in de geneeskunde. Maar voor mij werd deze ziekte plots ...

donate.kuleuven.cloud

Monday, during the first session of the Polish Peptide Symposium, there was a power outage. Speaker Anna Wardowska went in front of the audience anyway and held an impressive talk without slides about peptides as immune regulators. Fortunately for other speakers, electricity was back within 20 min.

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There are still 6 days left to apply for these two positions in my lab! 1 PhD student position in Organic Synthesis (focus on carbohydrates) and one in Cell Biology/Biochemistry.

Verhelst Lab@verhelstlab.bsky.social · 12mo ago

My lab has two open positions! One in Organic Chemistry (focus on carbohydrates), one in Cell Biology/Biochemistry. Deadline Sept 3rd, 2025! PhD student Organic Synthesis: www.kuleuven.be/personeel/jo... PhD student Cell Biology/Biochemistry: www.kuleuven.be/personeel/jo...

Vacation to Norway (by train and ferry) without laptop. Only replied to emails if highly urgent. It was a relaxing vacation with nature, museums and running. On the evening I got back, exhausted, I went into the moshpit a Therapy? concert in my hometown Leuven. Feeling 17 again. Battery recharged.

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I cannot stay quiet about what happens in the US. Today, I read that the current US president bars Harvard University from enrolling international students. As an undergraduate, I spent 6-7 months at Harvard in the lab of Hidde Ploegh. This has had a bit impact on my career.

Last week, I attended a networking event of the lab where I did my PhD: Biosyn in Leiden, since early 2000s led by Hermen Overkleeft. My presentation was about balancing academic life. Because I had the feeling, at several points in my career, that I was on the edge of failure and success

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I haven't posted at Bluesky for quite a while, but a lot of things happened. I'm just getting back from a 10k race and am full of adrenaline, so no going-to-bed yet. Instead, I'll share some of my thoughts and experiences here... (no thread, see other posts; btw Verhoeven is one of my fav directors)

a woman with a bald head is being examined by a doctor and the words get ready for a surprise are above her

ALT: a woman with a bald head is being examined by a doctor and the words get ready for a surprise are above her

media.tenor.com

Great start of the third day of #ABPP2025 with an impressive lecture of Ben Cravatt on the power of stereoprobes for ABPP. Some further highlights so far include Markus Lakemeyer's work on identification of a B.fragidis protease that processes PAR2, and Alexey Nesvizhskii on FragPipe.

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Second day of #ABPP2025 was filled with highly interesting presentations. I'll highlight here the talks of Balyn Zaro on different subsets of microphones and the redeployment membrane proteins of targeted cells on the surface of macrophages.

I've just wrote a post about grant writing, when I saw this. Indeed shocking numbers of percentage of time some scientists spend at grant writing. Also important, grant writing slows down innovation! In this thread, an example from my own lab during the COVID-19 crisis.

Thiago Carvalho@cyrilpedia.bsky.social · 2y ago

"Polls have shown that principal investigator biologists now spend up to 40 percent of their time—it’s a shocking number, 40 percent of their time—writing grants." www.harvardmagazine.com/2025/01/harv...