Sandra Ribeiro Lab

Research lab studying amino acid repeats in protein function and aggregation.

[Pedro Martins @pmartins2106]

Published in @JMolBiol: ACCU-RATES – a web tool for accurate Kₘ & Vₘₐₓ from progress curve raw data. No more guessing the 'linear phase'! Fits noisy data robustly. Free to use for #Academia.
Paper: https://t.co/6qi1dJch5k
Try it: https://t.co/pog2fip2fp
#EnzymeKinetics

[Sandra Ribeiro Lab @ProtCrys]

Doença Machado-Joseph: Identificada molécula que pode atrasar sintomas | Antena 1 Açores https://t.co/Pacj0HBunU

@i3S_UPorto

[Público @Publico]

A doença de Machado-Joseph, uma doença neurológica rara, hereditária e degenerativa, apresenta uma prevalência significativa em Portugal e não tem ainda cura nem uma terapia eficaz. https://t.co/5sJhT2QNXr

[Ventura's Lab @PPMC_UAB]

🚨We look for a Postdoctoral researcher to work in Parkinson’s Disease Immunotherapy

🧠 Join @CaixaResearch funded multidisciplinary project at @UABBarcelona , combining structural biology, protein engineering, immunology & nanotechnology to develop a disease-modifying therapy.

[Centro Português de Fotografia @CPF_DGLAB]

Estas são algumas das imagens da exposição MIDNIGHT ZONE que está patente ao público, no CPF.
No dia 14.12.2025 terá a oportunidade de visitar a exposição guiado pela sua autora Mª Constanza Ferreira e participar na Conversa sobre esta mostra.

A visita começa às 16h30.

[Centro Português de Fotografia @CPF_DGLAB]

Visita Guiada e Conversa No CPF com Maria Constanza Ferreira, autora da exposição Midnight Zone
Foi assim no CPF este domingo, 14.12.2025.

#centroportuguesdefotografia #fotografia #midnightzone #exposição

[Centro Português de Fotografia @CPF_DGLAB]

Visita Guiada e Conversa No CPF com Maria Constanza Ferreira, autora da exposição Midnight Zone
Foi assim no CPF este domingo, 14.12.2025.

#centroportuguesdefotografia #fotografia #midnightzone #exposição

[Sandra Ribeiro Lab @ProtCrys]

Allosteric Modulation of Pathological Ataxin‐3 Aggregation: A Path to Spinocerebellar Ataxia Type‐3 Therapies - Silva - Advanced Science - Wiley Online Library https://t.co/mX9zKnbDcQ

[José Antonio Manso @Jose_A_Manso]

🚀 Interested in large-scale virtual screening using molecular docking?

Meet jamdock-suite:

https://t.co/JiR3e2HqaZ

a free toolkit that automates the entire workflow including compound library generation and docking analysis. 🧵

[Sandra Ribeiro Lab @ProtCrys]

The AUUUC repeat RNA aggregates sequester RNA-binding proteins like NOVA2 and lead to iron dyshomeostasis in spinocerebellar ataxia type 37 https://t.co/rCyOsIbxAq

[@EstebanezLab @Eva46653369]

📢 Very happy to meet my colleagues from Max Planck MPI-Martinsried (Germany), Sandra Macedo & Pedro Pereira PIs in I3S Oporto. Former Prof Robert Huber colleagues are all around the world, a huge structural biologists community that shared an incredible time of discovery ✨️🚀

[Sofs @sofsfigueiredo]

🚨 Check our new #bioRxiv preprint!
Our latest study focuses on pathogenic RNA repeat expansions and introduces a powerful new methodology for studying protein–metal interactions at the nanoscale.

📑https://t.co/M3xF8iF7qR
...🧶...

[Sofs @sofsfigueiredo]

• 🔬 Novel synchrotron-based X-ray fluorescence microscopy (SXRFM) method enabling nanoscale protein localization, under near-physiological cryogenic conditions with 20–50 nm resolution, while simultaneously mapping 15+ trace elements’ distribution and concentration.

[Sofs @sofsfigueiredo]

I’m feeling grateful to have taken part in the latest Gordon Research Conference on CAG Triplet Repeat Disorders and honored to have received a Speaker Award! Huge thank you to everyone who made this possible: the team and collaborators I have the privilege to work with :)

[Sandra Ribeiro Lab @ProtCrys]

Celebrating the 10th Biophysics Week (March 24th-28th), we revisit the exhibition "Um Olhar Raro" at ICBAS- Abel Salazar Institute of Biomedical Sciences.

@BiophysicalSoc
@ICBAS_UPorto
@i3S_UPorto
@EU_Commission

#Biophysicsweek
#rarediseases
#PhasAGE
#PYBphy

[Sandra Ribeiro Lab @ProtCrys]

https://t.co/ggr9DGZBYd

#EMBOStructuralBio

[National Ataxia Foundation @NAF_Ataxia]

Today is #RareDiseaseDay which is meant to bring awareness to rare diseases around the world, including the various types of #Ataxia! How are you championing Rare Disease Day today?

For more information on Rare Disease Day, visit: https://t.co/eoD8XWeXAH

[ML4NGP @ml4ngp]

⌛️Only 7 days left!
The abstract submission deadline for #ML4NGP2025 is March 3!

Don't miss this opportunity to engage with our keynote speakers in Vilnius!
Submit your abstract today: https://t.co/b47CHiAEYZ

#MachineLearning #Protein #abstractsubmission

[Emanuele Lamberti @lamberti_el]

Allosteric Modulation of Pathological Ataxin-3 Aggregation: A Path to Spinocerebellar Ataxia
Type-3 Therapies

https://t.co/lubKBSo8nV

[Sandra Ribeiro Lab @ProtCrys]

Allosteric modulation of ataxin-3 aggregation and potential therapeutic strategies for Machado-Joseph disease. The power of teamwork to tackle complex biological questions!

👉https://t.co/UB6IlTtJaQ

#Neurodegeneration #Ataxin3 #Allostery #ProteinAggregation #Preprint