Doug Kojetin

Doug Kojetin

@dougkojetin.bsky.social

Structural biology, biophysics, biochemistry, molecular and cellular pharmacology | nuclear receptors | NMR | Vanderbilt University, Department of Biochemistry | kojetinlab.org

1,009 Followers 1,112 Following 41 Posts Joined Jul 2023
3 months ago

Confirmation of the new triage line at 65-70% of proposals. Introduction of a new “competitive but ND” class to permit exception pay pickups.

29 21 4 3
3 months ago

Introducing the 𝐏𝐈-𝐚𝐭-𝐜𝐨𝐧𝐟𝐞𝐫𝐞𝐧𝐜𝐞 𝐒𝐥𝐚𝐜𝐤 𝐦𝐨𝐝𝐞! 🤯

When activated, it will auto-reply to your PI's frantic ideas for new experiments, analyses, and projects with "Great suggestion! Saving this for later" (aka: let's talk when you’re back and got some sleep)

#sfn2025 #sfn25

126 19 2 5
4 months ago

Happy to serve! 🧲 #NMR

2 1 0 0
5 months ago
The Tortured Proteins Department, Episode 7 This is the official web page for the Stephanie Wankowicz Lab at Vanderbilt University.

TTPD #7 with @fraserlab.com.

We chatted about the recent meetings, news, preprint engagement notifications, and the point of rotations.
wankowiczlab.com/2025/09/27/T...
Spotify: open.spotify.com/episode/0JCB...

12 4 1 0
5 months ago
Graphs of funding curves for nine NIH institutes from fiscal year 2012.

Since there is some discussion that NIH institutes should not simply use paylines to determine which grants to fund, I thought I would share some old data.

These are plots of funding probability fas a function of percentile score for 9 institutes.

1/7

74 29 4 3
5 months ago

So that adds up to 340 new R01 that were not funded in this past week alone, due to the multi-year funding mandate. sorry, "strong suggestion".

27 14 0 1
7 months ago

I am all for journal caps but $2000 is too low. As @peiferlabunc.bsky.social said, it costs $ to run a journal.

6 2 0 0
7 months ago
Video thumbnail

Today #NIH leadership were told no funds can go out for research project grants, R&D contracts or training grants.

We have just a couple weeks to get funds out the door before Russel Vought attempts a #PocketRescission on Aug 15.

Even if this ends up being temporary, it’s time we don’t have.

75 47 4 4
7 months ago
Preview
Don’t let the light of science dim in the Sunshine State | Opinion Seth Tomchik received his undergraduate and graduate training in South Florida and went on to run a Scripps Florida lab before moving to the University of Iowa. Federal funding for scientific resea…

I wrote a commentary for the Sun-Sentinel about training as a scientist in South Florida and the role/importance of federal funding for biomedical research. While focused on Florida, it applies broadly. Gift link, feel free to share:

www.sun-sentinel.com/2025/06/14/d...

6 4 0 0
7 months ago

Last night we heard a scream + "I burned chocolate in the microwave!".

1 0 1 0
9 months ago

my group says "We think it's a lot more precise than the nanodrop we used previously (which was admittedly pretty old). If we read the same sample multiple times with the Implen, we generally get near identical values."

2 0 1 0
9 months ago

we have the implen and have been satisfied/happy

2 0 1 0
9 months ago

In France, we are very grateful for the support of @cnrs.fr and #Infranalytics that allows us to access the 1.2 GHz spectrometer in Lille for free (upon selection of proposals of course).

18 2 0 0
9 months ago

Anyone have a lead on replacement syringes for Malvern VP-ITC instruments? They no longer sell them, and they want me to upgrade to the PEAQ system. Unfortunately, we have a PEAQ-ITC, and it doesn't work with the concentrations needed for nanoparticle experiments. #chemsky #biophysics #ITC

5 5 1 0
9 months ago
Preview
Urge Congress to re-establish the U.S. as the Leader in Innovation American Society For Biochemistry And Molecular Biology

Basic science saves lives and fuels the economy, which is why I’m advocating for:

➡️NIH & NSF to spend FY25 funds
➡️$51.3B for NIH, $9.9B in FY26
➡️Restoration of many canceled NIH & NSF grants

Act now. Contact your lawmakers today: asbmb.quorum.us/campaign/123....
#ScienceServesUsAll #ASBMBAdvocates

18 5 0 0
10 months ago
Preview
No-cost extensions of NIH grants are no longer automatically approved The no-cost extension (NCE) allows the recipient of a NIH grant to continue to spend on the project after the original award interval has expired. This NIH website explains the way NCE used to work…

No-cost extensions of NIH grants are no longer automatically approved drugmonkey.wordpress.com/2025/05/09/n...

13 24 1 1
10 months ago
Preview
Heavy Water in Your NMR Experiments, And Elsewhere

Heavy water isn’t water. That goes for protein NMR experiments and for a lot else besides:

33 7 1 1
11 months ago
Post image

Here @cameronicohen.bsky.social dives into the new findings from the @dougkojetin.bsky.social & the John Yang labs ... "From activation to repression: decoding the impact of PPARγ ligands on ligand-binding domain conformation"
bit.ly/43P7xJG
@vubasicsciences.bsky.social @vanderbilt.edu

4 3 0 0
10 months ago

NIH adds about 100 billion/yr to the economy

11 3 0 0
10 months ago

Budget released today:
40% cut to NIH
50% cut to NSF
If enacted, this will destroy academic research in the United States. It will also have a major trickle down effect on the entire academic ecosystem

577 244 19 28
10 months ago
Post image Post image Post image

Burnette lab graduate student, Zach Sanchez, won the Steve Hann Outstanding Graduate Student Award! He then gave a fun talk on blebbisomes! You can read about his work here:
nature.com/articles/s41...
@vubasicsciences.bsky.social

7 1 0 0
10 months ago

TV watching recommendations

The lead story on 60 Minutes tonight is about NIH and concerns about damage done and continuing during the current administration.

1/2

872 212 18 5
10 months ago
Preview
Advances in uncovering the mechanisms of macromolecular conformational entropy - PubMed During protein folding, proteins transition from a disordered polymer into a globular structure, markedly decreasing their conformational degrees of freedom, leading to a substantial reduction in entr...

Looking forward to digging into this new @natchembio.nature.com review article by my colleague @stephanieaw.bsky.social (and @fraserlab.com)! @vanderbilt.edu @vumedicine.bsky.social @vanderbiltcsb.bsky.social pubmed.ncbi.nlm.nih.gov/40275100/

4 3 0 0
10 months ago
Preview
Learning millisecond protein dynamics from what is missing in NMR spectra Many proteins’ biological functions rely on interconversions between multiple conformations occurring at micro-to millisecond (µs-ms) timescales. A lack of standardized, large-scale experimental data ...

Next Tues (4/29) at **4:30PM** ET, we will have @ginaelnesr.bsky.social @hkws.bsky.social present "Learning millisecond protein dynamics from what is missing in NMR spectra"

Paper: biorxiv.org/content/10.1...

Sign up on our website for zoom links!

19 11 0 2
10 months ago
Preview
a man is sitting at a table in a kitchen with the words ermah-gerd written on the screen behind him . ALT: a man is sitting at a table in a kitchen with the words ermah-gerd written on the screen behind him .

Some new language appeared in the HHS Grants Policy Statement last week.

It doesn't apply to NIH grants (yet)

1/n

62 32 2 7
10 months ago

In science, we don’t give negative data nearly enough love. Showing with genetic precision that CGRP and Substance P aren’t needed for different kinds of acute and chronic pain? That’s huge.

46 7 1 1
10 months ago

Peer networks are so important. We built @nrimpact.bsky.social for this reason, and while we did not anticipate *waves hands wildly* when we put the group together in 2019, the 46 faculty in our group lean on each other in times of personal and professional challenges.
www.nrimpact.com

7 1 0 0
10 months ago
Post image

Congrats to Kelly O’Rourke, the Department of Biochemistry's Trainee of the Month! 👏🏾👏👏🏻👏🏽 Kelly works in the lab of @dougkojetin.bsky.social and her advice for other students Make self-care a priority. "When I have balance in other areas of my life, I feel more productive and motivated in the lab."

4 3 0 0
10 months ago
Episode 2: Cool Science Among Continued Uncertainty by The Tortured Proteins Department We chatted about the continued chaos of science infrastructure and dived into some cool science from recent meetings Jaime and Stephanie attended. We introduce two new segments: preprints and how to d...

The Tortured Proteins Department Esp. 2 with @fraserlab.bsky.social is out! In addition to bantering about the craziness of the times, we chat about some recent exciting preprints (see links below).

open.spotify.com/show/10PHVou...

12 6 1 0
11 months ago
Conformational Ensemble

Join us for the 2nd Macromolecular Conformational Ensembles Conference on June 9th/10th at UCSF. The most compelling questions in structural biology cannot be effectively addressed using only a single structure. conformationalensembles.github.io @fraserlab.bsky.social

22 13 2 2