The Newton Lab is led by Alexandra Newton, Department of Pharmacology @UCSanDiego. Tweets are her own.

Joined December 2018
128 Photos and videos
Pinned Tweet
25 Nov 2022
Spearheaded by postdoc Gema Lorden, and benefiting from many collaborations, our work showing that a #Alzheimer-disease associated mutation in PKCa causes cognitive decline in a mouse model is out - see🧵 nature.com/articles/s41467-0…

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Congratulations @Gsabiolab on organizing the @SEBBM_es meeting in this beautiful venue - wonderful meeting showcasing great science and giving opportunities for trainees.
Amazing @iubmb conference in @SEBBM_es about PKC. So grateful to have AlexandraNewton in CƔceres.
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Thank you for invitation @SEBBM_es and congratulations to @Gsabiolab and colleagues for organizing and fantastic science in beautiful CƔceres -
3 Sep 2025
Replying to @SEBBM_es
Excelente ponencia de Alexandra Newton sobre la importancia de PKC en la salud y el envejecimiento. Muchas gracias @iubmb #47congresoSEBBM
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Newton Lab retweeted
18 Jul 2025
ĀæConoces ya a todos nuestros ponentes de charlas plenarias? En nuestro #47congresosebbm tendremos la oportunidad de disfrutar de la ponencia de nuestra premiada @iubmbĀ Alexandra Newton
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First author Celeste Gauron visited our lab on an @iubmb Wood Whelan Fellowship during her PhD studies, Un Mendoza šŸ‡¦šŸ‡·, to learn about PKC. She returned to do her postdoctoral studies in our lab, which culminated in this collaborative study with @RudyTanzi on PKCeta in Alzheimer’s
Performing a genome-wide analysis of families afflicted with Alzheimer’s disease, a team identifies a mutant form of the kinase PKC-eta that’s mislocalized at the Golgi apparatus and starkly disrupts the behavior of cells. @RudyTanzi @NewtonLab @UCSDPharm scim.ag/44oRiD7
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Newton Lab retweeted
Performing a genome-wide analysis of families afflicted with Alzheimer’s disease, a team identifies a mutant form of the kinase PKC-eta that’s mislocalized at the Golgi apparatus and starkly disrupts the behavior of cells. @RudyTanzi @NewtonLab @UCSDPharm scim.ag/44oRiD7
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Newton Lab retweeted
The new issue of #ScienceSignaling has arrived! An experimental drug for Parkinson’s disease can reverse the condition’s hallmark effects on neurons in mice, researchers connect a mutant kinase to familial Alzheimer’s disease, and more. scim.ag/40kkbOn
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Newton Lab retweeted
The @NewtonLab and Harvard’s @RudyTanzi and colleagues have found a new target in Alzheimer’s disease: PKCĪ·. šŸ—žļø Read more on how PKCĪ· offers new hope for the development of therapies to restore normal function āž”ļø tinyurl.com/2cwzbp47
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Newton Lab retweeted
12 Feb 2025
šŸ“¢ Are you a postdoc or a new researcher in Africa interested in gaining research experience in a lab in Europe? Check out our Promoting Research Opportunities for Biochemists in Africa (PROBio-Africa) Fellowship šŸ‘‡ ā—ļøDEADLINE: MARCH 1ST šŸ”—iubmb.org/activities/fellows…
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Newton Lab retweeted
Cell Signaling San Diego is building on the Tsien legacy with the launch this week of one-of-a-kind Biosensor Core directed by Tsien alumnus and engineer of rainbow palette of FPs @NathanShaner! See announcement: cellsignaling.ucsd.edu/news

Today, I would like to honor the memory of Roger Y. Tsien, born on February 1, 1952. His legacy lives with all who use his technologies, including calcium sensors, fluorescent proteins, the acetoxymethyl (AM) ester, & many more! nature.com/articles/nmeth.40… #FluorescenceFriday
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Newton Lab retweeted
13 Jan 2025
Happy Birthday to our Past President - Alexandra Newton!
10 Jan 2025
Thank you for the birthday šŸŽ‚ and singing and other joyful shenanigans Newton Lab! Here’s to many more years of trying to understand #PKC
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10 Jan 2025
Thank you for the birthday šŸŽ‚ and singing and other joyful shenanigans Newton Lab! Here’s to many more years of trying to understand #PKC
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First met Joan Guinovart at IUBMB conf in 2016. In 2018, he became my forever mentor and friend when he became Past President and I became President Elect of @IUBMB. Always a true scholar, often texting me in Greek, with a great sense of humour, he enriched the lives of so many.
21 Jul 2016
Congratulations Alexandra Newton the IUBMB EC Slater Lecture. PKC is truly fascinating.
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2 Jan 2025
It is with great sadness that we share the news that IUBMB Past President Prof Joan Guinovart @IRBBarcelona passed away today. A brilliant biochemist and educator, his dedication, commitment, and leadership spanning two decades had an enormous impact on the IUBMB mission.
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Newton Lab retweeted
It was always a joy being with you! In picture below Alexandra Newton @NewtonLab , President of @iubmb, myself, Juan Guinovar and Rosa Guinovar. We were so happy in Milano last July 2024, attending the FEBS @FEBSnews Congress. I can not believe I can not be with you in 2025!
2 Jan 2025
It is with great sadness that we share the news that IUBMB Past President Prof Joan Guinovart @IRBBarcelona passed away today. A brilliant biochemist and educator, his dedication, commitment, and leadership spanning two decades had an enormous impact on the IUBMB mission.
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18 Dec 2024
Happy Holidays from our lab to yours. Lab photo after @UCSDPharm holiday party.
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Welcome and great to have you on board @pseudokinase!
1 Nov 2024
Replying to @iubmb
Congratulations to Professor James Murphy, @WEHI_research šŸ‡¦šŸ‡ŗ, for his election to MEMBER FOR PUBLICATIONS of IUBMB at the 26th Ordinary General Assembly. Welcome to the leadership team! @Science_Academy @ITSASBMB
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Newton Lab retweeted
1 Nov 2024
And last but not least - welcome to our new Presidential Team - Past President Alexandra Newton, @UCSanDiego @ASBMB; President Dario Alessi @dundeeuni @BiochemSoc; President Elect Sandhya Visweswariah @iiscbangalore @insa_academy
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Newton Lab retweeted
1 Nov 2024
Congratulations to Professor Sandhya Visweswariah, @iiscbangalore šŸ‡®šŸ‡³, for her election to PRESIDENT ELECT of IUBMB at the 26th Ordinary General Assembly. Welcome to the leadership team! @insa_academy
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