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Immunohistochemical analysis of H3K27me3 demonstrates global reduction in group-A childhood posterior fossa ependymoma and is a powerful predictor of outcome.
Panwalkar P, Clark J, Ramaswamy V, Hawes D, Yang F, Dunham C, Yip S, Hukin J, Sun Y, Schipper MJ, Chavez L, Margol A, Pekmezci M, Chung C, Banda A, Bayliss JM, Curry SJ, Santi M, Rodriguez FJ, Snuderl M, Karajannis MA, Saratsis AM, Horbinski CM, Carret AS, Wilson B, Johnston D, Lafay-Cousin L, Zelcer S, Eisenstat D, Silva M, Scheinemann K, Jabado N, McNeely PD, Kool M, Pfister SM, Taylor MD, Hawkins C, Korshunov A, Judkins AR, Venneti S. Panwalkar P, et al. Acta Neuropathol. 2017 Nov;134(5):705-714. doi: 10.1007/s00401-017-1752-4. Epub 2017 Jul 21. Acta Neuropathol. 2017. PMID: 28733933 Free PMC article.
Lowered H3K27me3 and DNA hypomethylation define poorly prognostic pediatric posterior fossa ependymomas.
Bayliss J, Mukherjee P, Lu C, Jain SU, Chung C, Martinez D, Sabari B, Margol AS, Panwalkar P, Parolia A, Pekmezci M, McEachin RC, Cieslik M, Tamrazi B, Garcia BA, La Rocca G, Santi M, Lewis PW, Hawkins C, Melnick A, David Allis C, Thompson CB, Chinnaiyan AM, Judkins AR, Venneti S. Bayliss J, et al. Among authors: panwalkar p. Sci Transl Med. 2016 Nov 23;8(366):366ra161. doi: 10.1126/scitranslmed.aah6904. Sci Transl Med. 2016. PMID: 27881822 Free PMC article.
Targeting integrated epigenetic and metabolic pathways in lethal childhood PFA ependymomas.
Panwalkar P, Tamrazi B, Dang D, Chung C, Sweha S, Natarajan SK, Pun M, Bayliss J, Ogrodzinski MP, Pratt D, Mullan B, Hawes D, Yang F, Lu C, Sabari BR, Achreja A, Heon J, Animasahun O, Cieslik M, Dunham C, Yip S, Hukin J, Phillips JJ, Bornhorst M, Griesinger AM, Donson AM, Foreman NK, Garton HJL, Heth J, Muraszko K, Nazarian J, Koschmann C, Jiang L, Filbin MG, Nagrath D, Kool M, Korshunov A, Pfister SM, Gilbertson RJ, Allis CD, Chinnaiyan AM, Lunt SY, Blüml S, Judkins AR, Venneti S. Panwalkar P, et al. Sci Transl Med. 2021 Oct 6;13(614):eabc0497. doi: 10.1126/scitranslmed.abc0497. Epub 2021 Oct 6. Sci Transl Med. 2021. PMID: 34613815 Free PMC article.
Integrated Metabolic and Epigenomic Reprograming by H3K27M Mutations in Diffuse Intrinsic Pontine Gliomas.
Chung C, Sweha SR, Pratt D, Tamrazi B, Panwalkar P, Banda A, Bayliss J, Hawes D, Yang F, Lee HJ, Shan M, Cieslik M, Qin T, Werner CK, Wahl DR, Lyssiotis CA, Bian Z, Shotwell JB, Yadav VN, Koschmann C, Chinnaiyan AM, Blüml S, Judkins AR, Venneti S. Chung C, et al. Among authors: panwalkar p. Cancer Cell. 2020 Sep 14;38(3):334-349.e9. doi: 10.1016/j.ccell.2020.07.008. Epub 2020 Aug 13. Cancer Cell. 2020. PMID: 32795401 Free PMC article.
Epigenetically defined therapeutic targeting in H3.3G34R/V high-grade gliomas.
Sweha SR, Chung C, Natarajan SK, Panwalkar P, Pun M, Ghali A, Bayliss J, Pratt D, Shankar A, Ravikumar V, Rao A, Cieslik M, Wilder-Romans K, Scott AJ, Wahl DR, Jessa S, Kleinman CL, Jabado N, Mackay A, Jones C, Martinez D, Santi M, Judkins AR, Yadav VN, Qin T, Phoenix TN, Koschmann CJ, Baker SJ, Chinnaiyan AM, Venneti S. Sweha SR, et al. Among authors: panwalkar p. Sci Transl Med. 2021 Oct 13;13(615):eabf7860. doi: 10.1126/scitranslmed.abf7860. Epub 2021 Oct 13. Sci Transl Med. 2021. PMID: 34644147 Free PMC article.
Downregulation of miR-204 expression defines a highly aggressive subset of Group 3/Group 4 medulloblastomas.
Bharambe HS, Paul R, Panwalkar P, Jalali R, Sridhar E, Gupta T, Moiyadi A, Shetty P, Kazi S, Deogharkar A, Masurkar S, Yogi K, Kunder R, Gadewal N, Goel A, Goel N, Chinnaswamy G, Ramaswamy V, Shirsat NV. Bharambe HS, et al. Among authors: panwalkar p. Acta Neuropathol Commun. 2019 Apr 3;7(1):52. doi: 10.1186/s40478-019-0697-3. Acta Neuropathol Commun. 2019. PMID: 30944042 Free PMC article.
MiR-148a, a microRNA upregulated in the WNT subgroup tumors, inhibits invasion and tumorigenic potential of medulloblastoma cells by targeting Neuropilin 1.
Yogi K, Sridhar E, Goel N, Jalali R, Goel A, Moiyadi A, Thorat R, Panwalkar P, Khire A, Dasgupta A, Shetty P, Shirsat NV. Yogi K, et al. Among authors: panwalkar p. Oncoscience. 2015 Mar 2;2(4):334-48. doi: 10.18632/oncoscience.137. eCollection 2015. Oncoscience. 2015. PMID: 26097868 Free PMC article.
13 results