Bonell Patiño E
@bonellpatinoe.bsky.social
41 followers 67 following 7 posts
MD. IM/Hematology #IMG🇨🇴. Amateur musician. Soda Stereo/Cerati Fan. Postdoc at @ucsf 🇺🇸. MMRF fellow. Interested in #Myeloma #CART and NK cell adoptive cell therapies. RStudio, Python, and ML-AI enthusiast
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Reposted by Bonell Patiño E
corynnkasap.bsky.social
We are excited about the potential for anti-CD70 CAR-Ts to make a difference for high-risk #myeloma patients
Reposted by Bonell Patiño E
corynnkasap.bsky.social
Special shout-out to our Junior Specialist Sanjana Prudhvi, who designed our Visual Abstract. We are lucky to work with such an amazing team, including everyone in the Wiita Lab @ucsfcancer.bsky.social and our collaborators. (10/10)
Reposted by Bonell Patiño E
corynnkasap.bsky.social
Finally, we developed a proof-of-principle dual-targeting CAR against both BCMA and CD70 as a potential strategy to avoid antigen escape–mediated resistance in #HRMM (9/10)
Reposted by Bonell Patiño E
corynnkasap.bsky.social
We also evaluated epigenetic regulation of CD70 in #myeloma, using a machine learning model to predict and then test key transcriptional regulators of surface expression (8/10)
Reposted by Bonell Patiño E
corynnkasap.bsky.social
While all anti-CD70 CARs demonstrated clear efficacy against myeloma cell line xenograft models in vivo, the CD27-based CAR showed remarkable >80-fold expansion‼️ versus scFv-based CARs, suggesting a highly favorable phenotype for clinical translation (7/10)
Reposted by Bonell Patiño E
corynnkasap.bsky.social
We then used the crystal structure of CD70 bound to its natural receptor CD27 to develop a structure-guided, optimized CD27-based CAR to compare to standard “scFv” based CAR, using frameworks containing either CD28 or 4-1BB costim domains. (6/10)
Reposted by Bonell Patiño E
corynnkasap.bsky.social
Analysis of paired tumor RNA sequencing data from
‪@themmrf.bsky.social‬ CoMMpass study, cell surface #proteomics, and flow cytometry revealed CD70 was present on primary #myeloma. CD70 transcript was strongly enriched in high risk genotypes t(4;14), gain 1q, and loss 1p (5/10)
Reposted by Bonell Patiño E
corynnkasap.bsky.social
...Samir Parekh at Icahn Mount Sinai, Stieglitz lab and the myeloma clinical group @ucsfcancer.bsky.social . Major support from Myeloma Solutions Fund, NIH NCI, and
UCSF Living Therapeutics Initiative (4/10)
Reposted by Bonell Patiño E
corynnkasap.bsky.social
This work was co-led by myself, Adila Izgutdina, and
@bonellpatinoe.bsky.social under mentorship of @apwiita.bsky.social, + collab w/ Ben Barwick and Larry Boise @winshipcancer.emory.edu, ‪@jdlicht.bsky.social,
‪@shanmugamlab.bsky.sociall, @kortemmelab.bsky.social, and... (3/10)
Reposted by Bonell Patiño E
corynnkasap.bsky.social
In this work we show CD70 is a novel CAR target enriched in #HRMM. We used structure-guided design to optimize a CD27-based anti-CD70 CAR-T that outperforms scFv-based CAR-Ts in preclinical efficacy studies. (2/10)
Reposted by Bonell Patiño E
corynnkasap.bsky.social
Excited to share our new manuscript, now published in Blood! BCMA #CART show impressive responses for #myeloma, but pts with high-risk cytogenetics relapse more quickly and are in urgent need of new therapies. Thread👇 (1/10) ashpublications.org/blood/articl...
bonellpatinoe.bsky.social
Thrilled to share our new paper in Blood! We show that CD70 is upregulated in high-risk MM, and that a CD27-based anti-CD70 CAR-T design achieves >80-fold improved expansion in vivo. So honored to co–lead this work with @corynnkasap.bsky.social, Adila Izgutdina under
@apwiita.bsky.social mentorship
Reposted by Bonell Patiño E
natchembio.nature.com
A programmable RNA acetylation system using dCas13-eNAT10 is developed to install N4-acetylcytidine on target RNAs in cells and in vivo, enabling functional studies of RNA acetylation and revealing the unique role of RNA acetylation in transcript localization

www.nature.com/articles/s41...
Programmable RNA acetylation with CRISPR–Cas13 - Nature Chemical Biology
Yu et al. developed a programmable RNA acetylation system using dCas13–eNAT10 to specifically install N4-acetylcytidine on target RNAs in cells and in vivo, enabling functional studies of RNA acetylat...
www.nature.com
Reposted by Bonell Patiño E
science.org
Many with sleep apnea aren’t adequately treated because they find continuous positive airway pressure machines too burdensome. A new pill may offer an alternative.
Sleep apnea pill shows striking success in large clinical trial
Drug combination targeting lax airways is nearing an FDA submission
scim.ag
bonellpatinoe.bsky.social
With CD22-targeting CAR-T cells faltering, CD72 clearly stands out as the next big target. Proud to have contributed to Adila Izgutdina and amazing team’s preprint showing that our CD72 nanoCAR outperforms CD22 in CD19-refractory B-ALL and B-NHL. Excited for the Phase I trial at UCSF in 2026!
Reposted by Bonell Patiño E
Reposted by Bonell Patiño E
bloodjournals.hematology.org
Salvage autologous transplant vs lenalidomide/dexamethasone offers no significant survival benefit in RRMM. buff.ly/vq0OGYy #hemesky #clinicaltrialsandobservations
bonellpatinoe.bsky.social
Advancing target discovery is key to developing safer and more effective immune-cellular therapies.
ash.hematology.org
Innovative new technologies are redefining the treatment of hematologic malignancies: https://bit.ly/4hBJPoj

@bonellpatinoe.bsky.social

#Hematology #HemeSky #BloodSky
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Reposted by Bonell Patiño E
ash.hematology.org
Innovative new technologies are redefining the treatment of hematologic malignancies: https://bit.ly/4hBJPoj

@bonellpatinoe.bsky.social

#Hematology #HemeSky #BloodSky
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