
Tânia Medeiros
@tniamedeiros7
Geneticist/Biotechnologist. Postdoc at @LenaPernas lab @MPIAGE.
I care about #mitochondria, #metabolism, #evolution and all the between,🐢, 🌼, 🎵 and 🏋️♀️.
ID: 1242862004991406080
25-03-2020 17:13:00
406 Tweet
266 Followers
199 Following

🔬 Curious about #mitochondria #imaging but unsure where to begin? Our review might help! Now on early publication Annual Reviews🚀📜 doi.org/10.1146/annure… Kleele lab Suliana Manley 🔬🗜🧫 Willi L Stepp #Quantitative #Microscopy #SuperResolution #CellBiology



Mitochondrial double-stranded RNA homeostasis depends on cell-cycle progression life-science-alliance.org/content/7/11/e… A fascinating piece of work from Thomas MacVicar Lab.


Helder Maiato, do i3S-Instituto de Investigação e Inovação em Saúde, é o primeiro cientista da U.Porto a conquistar as três maiores bolsas individuais do European Research Council (ERC) 🙌🤩🧠! A investigação em curso poderá ter "repercussões fundamentais para compreendermos e tratarmos o cancro no futuro” 💪 noticias.up.pt/2024/09/18/hel…

💫NEW: Demetriades Lab Stephanie A. Fernandes @DAngelidaki & co dissect the spatial separation of #mTORC1 activation and signaling. Differentially localized mTORC1 complexes phosphorylate distinct substrates in response to different amino acid supplies. nature.com/articles/s4155…



💥New paper from our group Molecular Cell! 🎃 One-woman show by the amazing Aish Acharya Aishwarya Acharya, revealing how active #mTORC1 sets itself free from #lysosomes! Link (Open Access 🔓) 👇 sciencedirect.com/science/articl… Detailed 🧵 below ⏬



Akshaya Seshadri and Anjana Badrinarayanan Anjana Badrinarayanan National Centre for Biological Sciences Tata Institute of Fundamental Research show that #exonuclease action of replicative #polymerase gamma drives damage-induced #mitochondria #DNA clearance. A new mechanism of mtDNA clearance following damage. embopress.org/doi/full/10.10…


🎓 We are more than happy to congratulate Andreas Lamprakis Andreas Lamprakis 🔴 1925 - 2025 ⚪ from the Demetriades Lab. Andreas, you defended your PhD thesis today and we couldn't be prouder of you and your great achievement! Let's celebrate👏🎉 #PhDone

Image: FAM43A responds to mtDNA depletion in a CHK2-dependent manner. From Sainz, Shadel et al. Salk Institute showing that FAM43A coordinates mtDNA replication & mitochondrial biogenesis in response to mtDNA depletion hubs.la/Q0345wY30 #Metabolism #DNAbiology #Mitochondria







