Eduardo Antuña 🔬's Avatar

Eduardo Antuña 🔬

@eant13.bsky.social

PhD fellow in Molecular and Cell biology at University of Oviedo. I’m happy, scientist, mito lover and swiftie at the same time. https://orcid.org/0000-0003-1016-6306

73 Followers  |  92 Following  |  1 Posts  |  Joined: 15.11.2024  |  1.5207

Latest posts by eant13.bsky.social on Bluesky

Post image

Ya está aquí la 5ª convocatoria del Concurso «Dibuja una persona que se dedique a la ciencia y ponle un nombre». ¡Anima a tus estudiantes a participar! 

Bases y plantilla aquí:
https://f.mtr.cool/fsnerbmlto

03.11.2025 15:53 — 👍 2    🔁 2    💬 0    📌 0
Post image

Nel 91 aniversariu de la revolución d'ochobre del 34 anímovos a lleer 'L'home de choque', la novela de Joseph Peyré que traduxo @jmconcheso.bsky.social pa la colección Calume d'Ediciones Trabe. La obra, publicada orixinalmente nel 1936, fo la primera que se somorguió nel ochobre asturianu.
#BookSky

06.10.2025 06:00 — 👍 8    🔁 6    💬 1    📌 0
Preview
A selective updating tool for researchers | Thinking about Digital Publishing A few months ago, I had the pleasure of interviewing Thomas Krichel, about his role in setting up RePEc, the working paper repository for economics. During the interview, I learned about a publication...

Take a look at this blog post written by @mupshall.bsky.social after our discussion about @biomednews.bsky.social. It is very heartening to hear about the potential of our platform and ideas how to develop these. I'd be really interested to hear your thoughts www.consultmu.co.uk/a-selective-...

12.08.2025 21:59 — 👍 5    🔁 4    💬 1    📌 0

Cool and collected: Advances in sample preparation for cryo-electron microscopy pubmed.ncbi.nlm.nih.gov/40784122/ #cryoEM

11.08.2025 20:58 — 👍 3    🔁 3    💬 0    📌 0
Post image Post image

Understanding and Managing Aging: excellent new interdisciplinary review in Cell @cellpress.bsky.social outlines 14 hallmarks of aging, including extracellular matrix changes & psychosocial isolation. A precision geromedicine framework to transform aging from a risk factor into a treatable process.

20.04.2025 01:02 — 👍 24    🔁 7    💬 1    📌 0

A little late to the party (I was out last week), but so happy to promote this paper and its animated cover in @science.org
www.science.org/doi/10.1126/...

24.03.2025 13:53 — 👍 96    🔁 17    💬 1    📌 1
Preview
Plasticity of the mammalian integrated stress response - Nature A study describes the split integrated stress response, a cellular stress response mechanism characterized by reduced eIF2B activity without eIF2α phosphorylation, which activates the eIF4E–ATF4–PCK2 ...

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

Plasticity of the mammalian integrated stress response

26.03.2025 17:55 — 👍 26    🔁 8    💬 0    📌 0
Preview
The fate of mitochondrial respiratory complexes in aging While mitochondrial dysfunction is one of the canonical hallmarks of aging, it remains only vaguely defined. Its core feature embraces defects in energy-producing molecular machinery, the mitochondria...

www.cell.com/trends/cell-...

27.03.2025 11:28 — 👍 9    🔁 4    💬 0    📌 0
Preview
AMPK-regulated glycerol excretion maintains metabolic crosstalk between reductive and energetic stress - Nature Cell Biology Zhai, Yang et al. report a central role for AMPK in regulating aldolase B-mediated glycerol synthesis and excretion under hypoxia as a mechanism to balance the trade-off between reductive and energy s...

AMPK-regulated glycerol excretion maintains metabolic crosstalk between reductive and energetic stress www.nature.com/articles/s41...

04.01.2025 12:15 — 👍 16    🔁 9    💬 0    📌 0
Preview
Jumping Genes from Mitochondria Can Be Fast and Deadly Bits of DNA from mitochondria can skip surprisingly fast into our genome and may reduce lifespan

It is gratifying to see that Jan 3, 2025 article in Scientific American recognized our contribution to understanding the transfer of mt DNA to the nucleus and its implications in aging and cancer. We termed this phenomenon as numtogenesis.
www.scientificamerican.com/article/jump...

04.01.2025 20:59 — 👍 4    🔁 2    💬 0    📌 0
Post image

Masque la novela 'Guillem' de @ncadenes.bsky.social se centre sobre manera no qu'asocede tres del asesinatu de Guillem Agulló i Salvador, na obra hai páxines dedicaes a siguir lo que fixeron los asesinos; páxines que nun son agradables pero ye que nun tien sentíu dalu edulcorar los fechos.
#BookSky

08.12.2024 16:23 — 👍 13    🔁 5    💬 0    📌 0
Post image

First paper of our lab today @natureportfolio.bsky.social by Nussi!

We provide a real-time movie on how #transcription and #translation cooperate using #single-molecule FM: we find long-range #ribosome/ RNAP communication mediated by #RNA looping!

@embl.org #RNAbiology #RNASky

t.co/a24Xxcxdo0

04.12.2024 20:53 — 👍 256    🔁 78    💬 15    📌 8
MOTS-c modulates skeletal muscle function by directly binding and activating CK2.

Hiroshi Kumagai et al

MOTS-c modulates skeletal muscle function by directly binding and activating CK2. Hiroshi Kumagai et al

There is something for everyone amongst last week's publications on #mitochondrialdisease research:
biomed.news/bims-mitdis/...

@biomednews.bsky.social @gavinmcstay.bsky.social @mitoscientist.bsky.social

MOTS-c modulates skeletal muscle function by directly binding and activating CK2.

25.11.2024 11:35 — 👍 10    🔁 7    💬 0    📌 0
Post image

This week in Science Without Anguish: Who is driving our bus? The importance of controlling the controllables in research life.

www.sciencewithoutanguish.com/blog/who-is-...

25.11.2024 12:37 — 👍 38    🔁 20    💬 0    📌 5
Preview
Transcriptomic analysis of skeletal muscle regeneration across mouse lifespan identifies altered stem cell states - Nature Aging Skeletal muscle regeneration declines during aging but the underlying processes are incompletely understood. Here the authors generated single-cell and spatial transcriptomics data from uninjured and ...

Transcriptomic analysis of skeletal muscle regeneration across mouse lifespan identifies altered stem cell states
www.nature.com/articles/s43...

23.11.2024 18:37 — 👍 14    🔁 6    💬 1    📌 1
Preview
Autophagy, aging, and age-related neurodegeneration This review discusses the links between the autophagy pathway, aging, and age-associated neurodegeneration in Alzheimer’s, Parkinson’s, motor neuron, and Huntington’s diseases. The authors highlight t...

Our most recent review to highlight the topics we’re interested in:

www.cell.com/neuron/fullt...

19.11.2024 02:01 — 👍 22    🔁 8    💬 0    📌 0
Review title

Review title

Review sections graphic

Review sections graphic

Sub compartments of mitochondria graphic

Sub compartments of mitochondria graphic

Mitochondrial.dynamics graphic

Mitochondrial.dynamics graphic

🔬 Curious about #mitochondria #imaging but unsure where to begin? Our review might help! 🚀📜🧪

www.annualreviews.org/content/jour...

#Quantitative #Microscopy #SuperResolution #AcademicSky #ScienceSky #CellBiology #mtDNA

17.11.2024 16:46 — 👍 145    🔁 43    💬 7    📌 3
Video thumbnail

In our lab we study the evolutionary origin of neurons and nervous systems. For this we use #choanoflagellates & #ctenophores as model organisms. Enjoy this beautiful ctenophore Mnemiopsis leidyi filmed in our facility in Bergen: www.uib.no/en/michaelsa... #evolution #origin #neuron

15.11.2024 15:01 — 👍 149    🔁 35    💬 1    📌 4
Preview
Tetrandrine induces muscle atrophy involving ROS-mediated inhibition of Akt and FoxO3 - Molecular Medicine Tetrandrine (Tet), a well-known drug of calcium channel blocker, has been broadly applied for anti-inflammatory and anti-fibrogenetic therapy. However, due to the functional diversity of ubiquitous ca...

Tetrandrine induces muscle atrophy involving ROS-mediated inhibition of Akt and FoxO3
molmed.biomedcentral.com/articles/10....

16.11.2024 18:12 — 👍 4    🔁 2    💬 0    📌 0
Post image

📢 great opportunity to share your work on #autophagy during the 12th scientific days on autophagy (CFATG meeting), march 2025, on the french riviera (near Nice).
🔔 Abstract submission and early bird deadline: December 02, 2024. More information: www.atoutcom.com/autophagy/

16.11.2024 16:42 — 👍 4    🔁 5    💬 0    📌 0

Another day at Bluesky, and it looks like growth is not slowing down! Welcome!

We’d like to take a moment to share our stance on AI and user data:

15.11.2024 17:17 — 👍 117536    🔁 11454    💬 1821    📌 737
A new kind of mitochondria
YouTube video by nature video A new kind of mitochondria

New research in Nature showing mitochondria can split into two different forms resolves a longstanding mystery of how mitochondria can simultaneously provide cells with energy and essential building blocks, even when resources are limited. go.nature.com/40LeBW3 🧪

11.11.2024 21:50 — 👍 85    🔁 26    💬 0    📌 0

Uno más que se une a la libertad de información ☺️😅

15.11.2024 12:45 — 👍 1    🔁 0    💬 0    📌 0

@eant13 is following 20 prominent accounts