[HTML][HTML] Chaperoning shape-shifting tau in disease

BD Ryder, PM Wydorski, Z Hou… - Trends in biochemical …, 2022 - cell.com
Many neurodegenerative diseases, including Alzheimer's, originate from the conversion of
proteins into pathogenic conformations. The microtubule-associated protein tau converts into …

[HTML][HTML] Tau local structure shields an amyloid-forming motif and controls aggregation propensity

…, Z Hou, L Sari, OM Kashmer, BD Ryder… - Nature …, 2019 - nature.com
… A BD LSRFortessa was used to perform FRET flow cytometry. To measure CFP and FRET,
cells were excited with the 405 nm laser, and fluorescence was captured with a 405/50 nm …

[HTML][HTML] Network of hotspot interactions cluster tau amyloid folds

…, V Bommareddy, AR Vega, BD Ryder… - Nature …, 2023 - nature.com
Cryogenic electron microscopy has revealed unprecedented molecular insight into the
conformations of β-sheet-rich protein amyloids linked to neurodegenerative diseases. It remains …

[HTML][HTML] Biophysical properties of a tau seed

Z Hou, D Chen, BD Ryder, LA Joachimiak - Scientific reports, 2021 - nature.com
… A BD LSRFortessa was used to perform FRET flow cytometry. To measure mCerulean and
FRET signal, cells were excited with the 405 nm laser and fluorescence was captured with a …

[HTML][HTML] Regulatory inter-domain interactions influence Hsp70 recruitment to the DnaJB8 chaperone

BD Ryder, I Matlahov, S Bali, J Vaquer-Alicea… - Nature …, 2021 - nature.com
The Hsp40/Hsp70 chaperone families combine versatile folding capacity with high substrate
specificity, which is mainly facilitated by Hsp40s. The structure and function of many Hsp40s …

[HTML][HTML] DnaJC7 binds natively folded structural elements in tau to inhibit amyloid formation

…, VA Perez, A Mendoza-Oliva, BD Ryder… - Nature …, 2021 - nature.com
… A BD LSRFortessa SORP was used to perform FRET flow cytometry. To measure mCerulean
and FRET signal, cells were excited with the 405-nm laser and fluorescence was captured …

Multivalent coiled-coil interactions enable full-scale centrosome assembly and strength

MU Rios, MA Bagnucka, BD Ryder… - Journal of Cell …, 2024 - rupress.org
BD Ryder and LA Joachimiak analyzed crosslinking data and performed Rosetta simulations.
N. Familiari performed baculovirus-mediated protein expression and immunofluorescence …

DNAJB8 oligomerization is mediated by an aromatic-rich motif that is dispensable for substrate activity

BD Ryder, E Ustyantseva, DR Boyer, A Mendoza-Oliva… - bioRxiv, 2023 - biorxiv.org
J-domain protein (JDP) molecular chaperones have emerged as central players that
maintain a healthy proteome. The diverse members of the JDP family function as monomers/dimers …

[HTML][HTML] De novo designed Hsp70 activator dissolves intracellular condensates

…, J Hernandez, JT Cuperus, B Huang, BD Ryder… - bioRxiv, 2023 - ncbi.nlm.nih.gov
Protein quality control (PQC) is carried out in part by the chaperone Hsp70, in concert with
adapters of the J-domain protein (JDP) family. The JDPs, also called Hsp40s, are thought to …

A central helical hairpin in SPD-5 enables centrosome strength and assembly

MU Rios, BD Ryder, N Familiari, ŁA Joachimiak… - bioRxiv, 2023 - biorxiv.org
Centrosomes organize microtubules for mitotic spindle assembly and positioning. Forces
mediated by these microtubules create tensile stresses on pericentriolar material (PCM), the …