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Steve Kay

@drstevekay

Circadian clock biologist with a keen interest in drug discovery and nature photography

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28.01.2025
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Latest posts by Steve Kay @drstevekay

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‘Shattered’: US scientists speak out about how Trump policies disrupted their careers Researchers lay bare the human toll of lay-offs, funding cuts and attacks on science one year after the president’s return to the White House.

US researchers speak with Nature Careers about the human toll of lay-offs, funding cuts and attacks on science one year after Donald Trump returned to the White House. #Academicsky 🧪

24.01.2026 23:01 👍 35 🔁 16 💬 1 📌 1
JCI - Glioblastoma stem cells resist cuproptosis with circadian variation of copper levels

JCI - Glioblastoma stem cells resist cuproptosis with circadian variation of copper levels www.jci.org/articles/vie... in collaboration with Jeremy Rich @unclineberger.bsky.social

03.01.2026 02:21 👍 5 🔁 1 💬 0 📌 0
"… AI will allow the scientific community to do more if it picks the right ways to use it." H. Holden Thorp, Editor-in-chief, Science journals

"… AI will allow the scientific community to do more if it picks the right ways to use it." H. Holden Thorp, Editor-in-chief, Science journals

In the first #ScienceEditorial of 2026, H. Holden Thorp focuses on #AI, discussing how it “will allow the scientific community to do more if it picks the right ways to use it.” He revisits the journals’ policies and approaches related to AI.

Read more: https://scim.ag/4qzSdJ5

01.01.2026 20:28 👍 35 🔁 7 💬 6 📌 3
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This is one of the most beautiful things I have witnessed, the craft here is impeccable.

13.08.2025 06:06 👍 22087 🔁 8410 💬 466 📌 1178
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U.S. Congress considers sweeping ban on Chinese collaborations Researchers speak out against proposal that would bar funding for U.S. scientists working with Chinese partners or training Chinese students

“The prohibited activities would include joint research, co-authorship on papers, and advising a foreign graduate student or postdoctoral fellow. The language is retroactive, meaning any interactions during the previous 5 years could make a scientist ineligible for future federal funding.”

14.11.2025 01:03 👍 591 🔁 308 💬 57 📌 276
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Battle between Trump and universities hurting scientific research in need of federal funding Federal research funding to universities has fueled breakthroughs for years. The White House is pressuring universities to align with the president's political agenda, or risk losing their funding.

Very well done story on 60 Minutes about the harms of grant terminations and freezes at Harvard with Joan Brugge, Don Engbar, David Liu, and a very compelling young cancer patient, now cured with Liu's technology.

Transcript and video here

www.cbsnews.com/news/researc...

10.11.2025 01:03 👍 151 🔁 61 💬 2 📌 0
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Real-time imaging of protein microenvironment changes in cells with rotor-based fluorescent amino acids - Nature Chemical Biology The use of bulky protein tags and the limited positions available for probe introduction restrict current methods for studying protein microenvironments at high spatial resolution. Here the authors genetically incorporate small environment-sensitive fluorescent amino acids to visualize real-time microenvironmental changes at specific protein substructures.

Genetically incorporating environment-sensitive noncanonical amino acids containing rotor-based fluorophores to target proteins enables real-time visualization of microenvironment changes in protein substructures

www.nature.com/articles/s41...

15.09.2025 19:41 👍 9 🔁 3 💬 0 📌 0
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Joanne Chory (1955–2024): Plant geneticist extraordinaire | PNAS Joanne Chory (1955–2024) was a pioneering biologist whose research transformed our understanding of plant growth and development. Her groundbreakin...

Jennifer Nemhauser’s and my tribute to our amazing friend and mentor, the extraordinary Joanne Chory.

Read about our personal and professional reminiscences. Thanks to all who provided background for this.

www.pnas.org/doi/10.1073/...

23.07.2025 16:59 👍 81 🔁 30 💬 3 📌 3

Here’s some of what scientists told us:

"The past five months are by far the worst I've experienced in my science career (from grad student to professor) over the last 30-plus years because we no longer know if there will be support for the work that we do, because science and research has…” +

27.08.2025 00:11 👍 90 🔁 49 💬 3 📌 5
This is figure 1, which shows a resilience model and factors.

This is figure 1, which shows a resilience model and factors.

Unique biological, exposomal, economic and sociocultural factors shape resilience and brain health across the globe. A Review in Nature Medicine discusses underlying mechanisms of resilience. go.nature.com/4l76HNh #medsky 🧪

03.08.2025 16:07 👍 25 🔁 6 💬 0 📌 1
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Joanne Chory (1955–2024): Plant geneticist extraordinaire | PNAS Joanne Chory (1955–2024) was a pioneering biologist whose research transformed our understanding of plant growth and development. Her groundbreakin...

Joanne Chory (1955–2024): Plant geneticist extraordinaire | PNAS www.pnas.org/doi/10.1073/...

30.07.2025 13:26 👍 4 🔁 0 💬 1 📌 0

Outrageous. The White House is sidestepping Congress and halting up to $15 billion in NIH research funding, which would have gone to study diabetes, cancer & more.

The order was issued through a four-sentence email sent to NIH directors from Office of Management & Budget Director Russell Vought.

30.07.2025 03:04 👍 831 🔁 399 💬 44 📌 27
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Group Leader in Discovery Plant Sciences | John Innes Centre The John Innes Centre (JIC) seeks a visionary Group Leader to lead research on Discovery Plant Science.

. #Botany2025 My institution (JIC in Norwich, UK) is hiring for a tenure-track Group Leader in Discovery Plant Sciences - see more here:

www.jic.ac.uk/vacancies/gr...

Let me know if you have questions!

28.07.2025 14:37 👍 25 🔁 32 💬 1 📌 1
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Meet the early career scientists planning to leave the United States Decreased funding, reduced opportunities and growing uncertainty has made life tough for international postdocs living in the US.

Decreased funding, reduced opportunities and growing uncertainty has made life tough for international postdocs living in the US

go.nature.com/4mg4ct9

25.07.2025 12:35 👍 32 🔁 13 💬 1 📌 1

My linocut portrait of Rosalind Franklin (1920 – 1958), in a gradient of magenta from her shoulders up through dark blue to her hair. Her necklace is a double helix of DNA. Her brooch is the Tobacco Mosaic Virus. The pattern on her jacket is based on her publication of the structure of non-graphitizing carbon. ⁠ Behind her in shades of robin’s egg blue is an image of the famous X-ray crystallographic Photo 51, produced by her grad student Gosling and important to deducing the structure of DNA.

My linocut portrait of Rosalind Franklin (1920 – 1958), in a gradient of magenta from her shoulders up through dark blue to her hair. Her necklace is a double helix of DNA. Her brooch is the Tobacco Mosaic Virus. The pattern on her jacket is based on her publication of the structure of non-graphitizing carbon. ⁠ Behind her in shades of robin’s egg blue is an image of the famous X-ray crystallographic Photo 51, produced by her grad student Gosling and important to deducing the structure of DNA.

Happy birthday Rosalind Franklin (1920 –1958), #chemist & x-ray crystallographer whose x-ray diffraction images were instrumental to discovering double-helix structure of DNA, made important contributions to carbon & virus research, was 1 of the great scientists of the 20th century.⁠ 🧪🐡👩🏼‍🔬 #histsci 🧵

25.07.2025 12:01 👍 182 🔁 59 💬 4 📌 1
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Tenure-track faculty search of the UCSF Biochemistry & Biophysics Department is open for applications!

We are looking for creative, innovative scientists asking fundamental questions in any area of biology.

Join our vibrant, collaborative, and supportive community!

aprecruit.ucsf.edu/JPF05702

23.07.2025 22:51 👍 85 🔁 71 💬 1 📌 2

"NIH has ..implemented a new policy requiring that at least one-half of the remaining funds for competing research project grants (RPGs) in FY 2025 be used to upfront fund RPG competing awards. Upfront funding provides the funding for all years of the approved project period .. from one fiscal year"

23.07.2025 23:15 👍 5 🔁 6 💬 1 📌 1
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EPA employees accuse Trump officials of undermining the agency’s mission “Declaration of Dissent” denounces partisan messaging, rollback of environmental regulations, and dismantling of science office, among other concerns

Hundreds of employees at the EPA released a “Declaration of Dissent” today, accusing EPA officials of politicizing the agency and undermining its core mission to “protect human health and the environment.” scim.ag/4lB937S

30.06.2025 22:38 👍 157 🔁 57 💬 2 📌 3

Where has industry been the past several months? Better late than never I suppose…..

30.06.2025 03:20 👍 25 🔁 2 💬 1 📌 0
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Harvard vs Trump: what this epic battle means for science Research across science and medicine will probably shrink at one of the world’s most elite universities amid a new political reality.

The Trump administration has canceled billions in research grants to Harvard, imperiling critical scientific work. This has prompted the university to seek new funding models and raises questions about the future of US science funding.
#AcademicSky 🧪

26.06.2025 16:07 👍 10 🔁 9 💬 0 📌 0
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Trump’s Cuts to N.I.H. Grants Are Illegal, Federal Judge Rules The judge accused the Trump administration of discriminating against minorities and L.G.B.T.Q. people and ordered the government to restore much of the funding.

A federal judge on Monday declared the Trump administration’s move to cut hundreds of grants issued by the National Institutes of Health illegal, accusing the government of discrimination against minorities and L.G.B.T.Q. individuals. nyti.ms/4jSIjOG

16.06.2025 21:02 👍 118 🔁 46 💬 0 📌 7
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If you’ve ever travelled across multiple time zones, you may already know a bit about #jetlag. What symptoms do you experience?
Check out our full factsheet on Jetlag here: www.bioclocks.uk/factsheets

#chronobiology #scicomm 🧪

11.06.2025 15:56 👍 4 🔁 3 💬 0 📌 0

A wonderful piece on the late Joanne Chory, a true giant of plant biology. A dear friend, colleague and collaborator for over 3 decades. Sorely missed!

02.06.2025 17:46 👍 2 🔁 0 💬 0 📌 0
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Plant biologist Joanne Chory spent her career trying to grow plants that could sequester CO2 in their roots. Her wild ideas took hold.

Learn about her outstanding career and legacy in Ep. 4 of “The Leap" with @hypothesisfund.bsky.social‬. 🔊 Listen here: buff.ly/yLqDcDL

02.06.2025 15:58 👍 89 🔁 14 💬 1 📌 0
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The ‘pivot penalty’: scientists get cited less after switching fields, analysis finds Massive study of nearly 26 million research papers measures the consequences of striking out in another research area.

🧠📉 The 'pivot penalty' in science

A new study in @nature.com finds scientists get cited less after switching research fields – the bigger the shift, the steeper the drop.

🔗 doi.org/10.1038/d415...

#SciComm #AcademicSky 🧪

31.05.2025 12:22 👍 33 🔁 23 💬 4 📌 3
Graphs showing 25 years of budgets for the National Institute of Health, NASA, and the NSF. In all cases, the proposed budget for next year is far, far below any year of the previous quarter century.

Graphs showing 25 years of budgets for the National Institute of Health, NASA, and the NSF. In all cases, the proposed budget for next year is far, far below any year of the previous quarter century.

There are 2 previous historical cases of countries destroying their science and universities, crippling them for decades: Lysenkoism in the USSR and Nazi Germany. The Trump administration will be the 3rd.
It's not just budgets but research, institutions, expertise, and training the next generation.

31.05.2025 04:43 👍 15225 🔁 7876 💬 454 📌 531

Furiously logging all the new budget news, laughing grimly that it landed *just after* we hit publish. Of course it did.

Grateful that the entire point of @unbreaking.org is to give us a durable platform where we can keep integrating new developments. We'll digest, contextualize & update next week.

30.05.2025 22:20 👍 126 🔁 41 💬 3 📌 1
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The diverse roles of the circadian clock in cancer - Nature Cancer Masri and colleagues review the latest studies on the influence of circadian rhythms in cancer biology, discussing possible connections between chronobiology and cancer prevention and treatment.

Super happy to share our latest in @natcancer.nature.com co-led by @pannunziolab.bsky.social! We review the complex role of the circadian clock in genome integrity, DNA repair, immunity, metabolism, and cancer with a specific focus on early-onset cancer. Check it out!

www.nature.com/articles/s43...

27.05.2025 16:56 👍 14 🔁 5 💬 1 📌 1
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Why animal models are useful for CNS drug discovery: Part 1 CNS drug discovery is more successful than oncology!!

Why are animal models useful for CNS drug discovery?

zendudest.substack.com/p/why-animal...

27.05.2025 17:07 👍 22 🔁 15 💬 1 📌 0
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I Was Considered A Nobody Katalin Karikó was ignored, demoted, and dismissed for decades. Then she won a Nobel Prize.

Dr. Katalin Karikó spent decades experimenting with mRNA. She was scoffed at, demoted, and eventually forced to retire. Then, she won a Nobel Prize.

Her story is the first in our 10-episode series, “The Leap,” produced with the Hypothesis Fund.

16.05.2025 18:41 👍 164 🔁 43 💬 2 📌 1