Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Pedro R. Lowenstein"'
Autor:
Syed M. Faisal, Jarred E. Clewner, Brooklyn Stack, Maria L. Varela, Andrea Comba, Grace Abbud, Sebastien Motsch, Maria G. Castro, Pedro R. Lowenstein
Publikováno v:
Advanced Science, Vol 11, Iss 18, Pp n/a-n/a (2024)
Abstract Glioblastoma (GBM) remains a challenge in Neuro‐oncology, with a poor prognosis showing only a 5% survival rate beyond two years. This is primarily due to its aggressiveness and intra‐tumoral heterogeneity, which limits complete surgical
Externí odkaz:
https://doaj.org/article/1538c238cfc34c618bb0253cf99982f3
Autor:
Andrea Comba, Maria Luisa Varela, Syed M. Faisal, Clifford C. Abel, II, Anna E. Argento, Wajd N. Al-Holou, Todd C. Hollon, Jacqueline D. Perelman, Patrick J. Dunn, Sebastien Motsch, Maria G. Castro, Pedro R. Lowenstein
Publikováno v:
STAR Protocols, Vol 4, Iss 2, Pp 102174- (2023)
Summary: Development of spatial-integrative pre-clinical models is needed for glioblastoma, which are heterogenous tumors with poor prognosis. Here, we present an optimized protocol to generate three-dimensional ex vivo explant slice glioma model fro
Externí odkaz:
https://doaj.org/article/2c43e2be55634ce0ab0275ab171a6f0b
Autor:
Sree Deepthi Muthukrishnan, Riki Kawaguchi, Pooja Nair, Rachna Prasad, Yue Qin, Maverick Johnson, Qing Wang, Nathan VanderVeer-Harris, Amy Pham, Alvaro G. Alvarado, Michael C. Condro, Fuying Gao, Raymond Gau, Maria G. Castro, Pedro R. Lowenstein, Arjun Deb, Jason D. Hinman, Frank Pajonk, Terry C. Burns, Steven A. Goldman, Daniel H. Geschwind, Harley I. Kornblum
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-19 (2022)
Therapeutic stress induces phenotypic plasticity in glioma stem cells although the mechanisms underlying this remain poorly understood. Here, the authors show that P300 mediates the radiation-induced vascular-like conversion of glioma stem cells to p
Externí odkaz:
https://doaj.org/article/2f813af486a84bc6939ddacebcf2e7f8
Autor:
Andrea Comba, Syed M. Faisal, Patrick J. Dunn, Anna E. Argento, Todd C. Hollon, Wajd N. Al-Holou, Maria Luisa Varela, Daniel B. Zamler, Gunnar L. Quass, Pierre F. Apostolides, Clifford Abel, Christine E. Brown, Phillip E. Kish, Alon Kahana, Celina G. Kleer, Sebastien Motsch, Maria G. Castro, Pedro R. Lowenstein
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-23 (2022)
It is essential to improve our understanding of the features that influence aggressiveness and invasion in high grade gliomas (HGG). Here, the authors characterize dynamic anatomical structures in HGG called oncostreams, which are associated with tum
Externí odkaz:
https://doaj.org/article/3b351a9de1174a41bae1168e3664c972
Autor:
Brandon L. McClellan, Santiago Haase, Felipe J. Nunez, Mahmoud S. Alghamri, Ali A. Dabaja, Pedro R. Lowenstein, Maria G. Castro
Publikováno v:
The Journal of Clinical Investigation, Vol 133, Iss 2 (2023)
Epigenetic remodeling is a molecular hallmark of gliomas, and it has been identified as a key mediator of glioma progression. Epigenetic dysregulation contributes to gliomagenesis, tumor progression, and responses to immunotherapies, as well as deter
Externí odkaz:
https://doaj.org/article/6308066ce446495b9c5b231dbe2583e6
Autor:
Santiago Haase, Kaushik Banerjee, Anzar A. Mujeeb, Carson S. Hartlage, Fernando M. Núñez, Felipe J. Núñez, Mahmoud S. Alghamri, Padma Kadiyala, Stephen Carney, Marcus N. Barissi, Ayman W. Taher, Emily K. Brumley, Sarah Thompson, Justin T. Dreyer, Caitlin T. Alindogan, Maria B. Garcia-Fabiani, Andrea Comba, Sriram Venneti, Visweswaran Ravikumar, Carl Koschmann, Ángel M. Carcaboso, Maria Vinci, Arvind Rao, Jennifer S. Yu, Pedro R. Lowenstein, Maria G. Castro
Publikováno v:
The Journal of Clinical Investigation, Vol 132, Iss 22 (2022)
Pediatric high-grade gliomas (pHGGs) are the leading cause of cancer-related deaths in children in the USA. Sixteen percent of hemispheric pediatric and young adult HGGs encode Gly34Arg/Val substitutions in the histone H3.3 (H3.3-G34R/V). The mechani
Externí odkaz:
https://doaj.org/article/86291c23bf8d4ccda5764eae5949072f
Autor:
Syed M. Faisal, Andrea Comba, Maria L. Varela, Anna E. Argento, Emily Brumley, Clifford Abel, Maria G. Castro, Pedro R. Lowenstein
Publikováno v:
Frontiers in Oncology, Vol 12 (2022)
Glioblastoma (GBM), an aggressive high-grade glial tumor, is resistant to therapy and has a poor prognosis due to its universal recurrence rate. GBM cells interact with the non-cellular components in the tumor microenvironment (TME), facilitating the
Externí odkaz:
https://doaj.org/article/ab3ac9d856fb4768a00c709bfdd97349
Autor:
Brandon L. McClellan, Mahmoud S. Alghamri, Rohit Thalla, Pedro R. Lowenstein, Maria G. Castro
Publikováno v:
STAR Protocols, Vol 3, Iss 2, Pp 101357- (2022)
Summary: Here, we present a mass cytometry protocol optimized to examine the phenotype of immune cells within the mouse glioma microenvironment, using a Sleeping Beauty transposon-mediated mouse glioma model. We describe antibody conjugation and titr
Externí odkaz:
https://doaj.org/article/679f2f107ee3460b9f5120475c495a79
Autor:
Jason V. Gregory, Padma Kadiyala, Robert Doherty, Melissa Cadena, Samer Habeel, Erkki Ruoslahti, Pedro R. Lowenstein, Maria G. Castro, Joerg Lahann
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-15 (2020)
The lack of effective drug delivery strategies has impaired the therapeutic progress in the treatment of glioblastoma (GBM). Here, the authors engineer synthetic protein nanoparticle based on polymerized human serum albumin equipped with the cell-pen
Externí odkaz:
https://doaj.org/article/b30c04bdef1f4073bda6bbf46a097b78
Autor:
Andrea Comba, Syed M. Faisal, Maria Luisa Varela, Todd Hollon, Wajd N. Al-Holou, Yoshie Umemura, Felipe J. Nunez, Sebastien Motsch, Maria G. Castro, Pedro R. Lowenstein
Publikováno v:
Frontiers in Oncology, Vol 11 (2021)
Glioblastomas (GBM) are the most common and aggressive tumors of the central nervous system. Rapid tumor growth and diffuse infiltration into healthy brain tissue, along with high intratumoral heterogeneity, challenge therapeutic efficacy and prognos
Externí odkaz:
https://doaj.org/article/b7e691d8bc6c44449e5536f4139959a2