User profiles for Nahuel Zamponi
Nahuel ZamponiWeill Cornell Medicine Verified email at med.cornell.edu Cited by 425 |
[HTML][HTML] Mitochondrial network complexity emerges from fission/fusion dynamics
Mitochondrial networks exhibit a variety of complex behaviors, including coordinated cell-wide
oscillations of energy states as well as a phase transition (depolarization) in response to …
oscillations of energy states as well as a phase transition (depolarization) in response to …
[HTML][HTML] Exosome Biogenesis in the Protozoa Parasite Giardia lamblia: A Model of Reduced Interorganellar Crosstalk
S Moyano, J Musso, C Feliziani, N Zamponi… - Cells, 2019 - mdpi.com
Extracellular vesicles (EVs) facilitate intercellular communication and are considered a
promising therapeutic tool for the treatment of infectious diseases. These vesicles involve …
promising therapeutic tool for the treatment of infectious diseases. These vesicles involve …
Nrf2 stabilization prevents critical oxidative damage in Down syndrome cells
Mounting evidence implicates chronic oxidative stress as a critical driver of the aging
process. Down syndrome (DS) is characterized by a complex phenotype, including early …
process. Down syndrome (DS) is characterized by a complex phenotype, including early …
Oncogenic HSP90 facilitates metabolic alterations in aggressive B-cell lymphomas
MN Calvo-Vidal, N Zamponi, J Krumsiek… - Cancer research, 2021 - AACR
The oncogenic form of HSP90 organizes and maintains functional multienzymatic metabolic
hubs in cancer cells, suggesting the potential of repurposing oncogenic HSP90 selective …
hubs in cancer cells, suggesting the potential of repurposing oncogenic HSP90 selective …
[HTML][HTML] XPO1 enables adaptive regulation of mRNA export required for genotoxic stress tolerance in cancer cells
XPO1 regulates the dynamic ribonucleoprotein nuclear export in response to genotoxic
stress to support tolerance and can be targeted to enhance the sensitivity of cancer cells to …
stress to support tolerance and can be targeted to enhance the sensitivity of cancer cells to …
BCL10 Mutations Define Distinct Dependencies Guiding Precision Therapy for DLBCL
ABC-DLBCLs feature frequent mutations of signaling mediators that converge on the CBM
complex. We use structure–function approaches to reveal that BCL10 mutations fall into two …
complex. We use structure–function approaches to reveal that BCL10 mutations fall into two …
Endothelial cell–leukemia interactions remodel drug responses, uncovering T-ALL vulnerabilities
T-cell acute lymphoblastic leukemia (T-ALL) is an aggressive and often incurable disease.
To uncover therapeutic vulnerabilities, we first developed T-ALL patient–derived tumor …
To uncover therapeutic vulnerabilities, we first developed T-ALL patient–derived tumor …
[HTML][HTML] Identification of Giardia lamblia DHHC Proteins and the Role of Protein S-palmitoylation in the Encystation Process
MC Merino, N Zamponi, CV Vranych… - PLoS Neglected …, 2014 - journals.plos.org
Protein S-palmitoylation, a hydrophobic post-translational modification, is performed by
protein acyltransferases that have a common DHHC Cys-rich domain (DHHC proteins), and …
protein acyltransferases that have a common DHHC Cys-rich domain (DHHC proteins), and …
Endoplasmic reticulum is the sorting core facility in the Golgi‐lacking protozoan Giardia lamblia
Our understanding of protein and lipid trafficking in eukaryotic cells has been challenged by
the finding of different forms of compartmentalization and cargo processing in protozoan …
the finding of different forms of compartmentalization and cargo processing in protozoan …
[HTML][HTML] Fractional re-distribution among cell motility states during ageing
JM Phillip, N Zamponi, MP Phillip, J Daya… - Communications …, 2021 - nature.com
Ageing in humans is associated with the decreased capacity to regulate cell physiology.
Cellular properties, such as cell morphology and mechanics, encode ageing information, and …
Cellular properties, such as cell morphology and mechanics, encode ageing information, and …