User profiles for J.P. Greenfield

Jeffrey P. Greenfield

Professor of Neurological Surgery
Verified email at med.cornell.edu
Cited by 7692

[HTML][HTML] Vagus nerve stimulation vs. corpus callosotomy in the treatment of Lennox–Gastaut syndrome: a meta-analysis

…, M Virk, H Shao, M Mazumdar, JP Greenfield… - Seizure, 2013 - Elsevier
PURPOSE: Lennox–Gastaut syndrome (LGS) is an epileptogenic disorder that arises in
childhood and is typically characterized by multiple seizure types, slow spike-and-wave …

[HTML][HTML] Intraneuronal Aβ42 accumulation in human brain

…, B Vincent, M Edgar, F Checler, JP Greenfield… - The American journal of …, 2000 - Elsevier
Alzheimer's disease (AD) is characterized by the deposition of senile plaques (SPs) and
neurofibrillary tangles (NFTs) in vulnerable brain regions. SPs are composed of aggregated β-…

Estrogen reduces neuronal generation of Alzheimer β-amyloid peptides

H Xu, GK Gouras, JP Greenfield, B Vincent… - Nature medicine, 1998 - nature.com
JP-MS analysis confirmed that levels of both A131-•0 and Al311-•0 were reduced by 1713-E…
Vincent, B., Beaudet, A., Oauch, P., Vincent, JP, & Checler, F. Distinct properties of neuronal …

Endoplasmic reticulum and trans-Golgi network generate distinct populations of Alzheimer β-amyloid peptides

JP Greenfield, J Tsai, GK Gouras… - Proceedings of the …, 1999 - National Acad Sciences
The excessive generation and accumulation of 40- and 42-aa β-amyloid peptides (Aβ 40 /Aβ
42 ) in selectively vulnerable brain regions is a major neuropathological feature of …

Testosterone reduces neuronal secretion of Alzheimer's β-amyloid peptides

…, H Xu, RS Gross, JP Greenfield… - Proceedings of the …, 2000 - National Acad Sciences
Alzheimer's disease (AD) is characterized by the age-related deposition of β-amyloid (Aβ)
40/42 peptide aggregates in vulnerable brain regions. Multiple levels of evidence implicate a …

[PDF][PDF] Integrated proteogenomic characterization across major histological types of pediatric brain cancer

…, EA Kawaler, EH Raabe, EM Jackson, JP Greenfield… - Cell, 2020 - cell.com
We report a comprehensive proteogenomics analysis, including whole-genome sequencing,
RNA sequencing, and proteomics and phosphoproteomics profiling, of 218 tumors across 7 …

Exploring the role of inflammation in the malignant transformation of low-grade gliomas

…, A Quiñones-Hinojosa, JP Greenfield - Journal of …, 2016 - Elsevier
Studies of inflammatory mediators have established the tumor micro-environment as a driver
of oncogenesis. This inflammatory milieu often precedes cancer, however recent data also …

Endoscopic, endonasal resection of craniopharyngiomas: analysis of outcome including extent of resection, cerebrospinal fluid leak, return to preoperative productivity …

LZ Leng, JP Greenfield, MM Souweidane… - …, 2012 - journals.lww.com
BACKGROUND: The endoscopic, endonasal, extended transsphenoidal approach is a
minimal-access technique for managing craniopharyngiomas. Outcome measures such as return …

Medical student concerns relating to neurosurgery education during COVID-19

…, J Chen, I Younus, R Radwanski, JP Greenfield… - World neurosurgery, 2020 - Elsevier
Background The coronavirus disease 2019 (COVID-19) pandemic has created significant
obstacles within medical education. For medical students interested in pursuing neurosurgery …

Pediatric suprasellar tumors

…, A Settler, TH Schwartz, JP Greenfield - Journal of child …, 2016 - journals.sagepub.com
… There is however significant variation in the incidence by geographic region with a much
higher incidence in Japan (4.8-15%) than Western countries (.3-3.4%). The suprasellar region …