User profiles for P. Houlihan

Peter R. Houlihan

Lecturer, Johns Hopkins University
Verified email at jhu.edu
Cited by 399

The potential and practice of arboreal camera trapping

…, PM Forget, JK Haysom, PR Houlihan… - Methods in Ecology …, 2021 - Wiley Online Library
Arboreal camera trapping is a burgeoning method providing a novel and effective technique
to answer research questions across a variety of ecosystems, and it has the capacity to …

MGMT promoter methylation and field defect in sporadic colorectal cancer

…, J Vilaythong, PS Houlihan… - Journal of the …, 2005 - academic.oup.com
Background: Sporadic colorectal cancers often arise from a region of cells characterized by
a “field defect” that has not been well defined molecularly. DNA methylation has been …

[BOOK][B] The birds of ancient Egypt

PF Houlihan - 2023 - books.google.com
… studies, this facsimile reprint of Patrick Houlihan’s 1986 comprehensive study makes a …
Houlihan provides a systematic and unparalleled survey of all the bird life depicted by the …

CpG island methylation in aberrant crypt foci of the colorectum

AOO Chan, RR Broaddus, PS Houlihan… - The American journal of …, 2002 - Elsevier
… Strong associations of ACF methylation with K-ras mutation (P = 0.007) and with loss of
chromosome 1p (P = 0.04) were observed, but methylation was the only molecular abnormality …

Progression of geographic atrophy in age-related macular degeneration: AREDS2 report number 16

…, J Miller, L Sobrin, L Young, J Sullivan, P Houlihan… - Ophthalmology, 2018 - Elsevier
Purpose To analyze the prevalence, incidence, and clinical characteristics of eyes with
geographic atrophy (GA) in age-related macular degeneration (AMD), including clinical and …

K-ras Mutation, p53 Overexpression, and Microsatellite Instability in Biliary Tract Cancers: A Population-based Study in China

A Rashid, T Ueki, YT Gao, PS Houlihan, C Wallace… - Clinical cancer …, 2002 - AACR
… adenocarcinomas (P = 0.006) and in patients with early age of onset of cancer (P = 0.04). …
was absent in 8 adenocarcinomas of other subtypes (P = 0.02; Table 2). p53 overexpression in …

Phenotypic and molecular characteristics of hyperplastic polyposis

A Rashid, PS Houlihan, S Booker, GM Petersen… - Gastroenterology, 2000 - Elsevier
… , P = 0.003). Hyperplastic polyposis was associated with a family history of colorectal cancer
(P … a P = 0.01 for HPs in patients with hyperplastic polyposis vs. in patients with a large HP. b …

[HTML][HTML] Mucinous and nonmucinous appendiceal adenocarcinomas: different clinicopathological features but similar genetic alterations

W Kabbani, PS Houlihan, R Luthra, SR Hamilton… - Modern pathology, 2002 - Elsevier
The genetic alterations of appendiceal carcinomas have not been reported in detail. We
studied the clinicopathological factors and genetic alterations including microsatellite instability, …

[HTML][HTML] Overexpression of caspase-3 in hepatocellular carcinomas

R Persad, C Liu, TT Wu, PS Houlihan, SR Hamilton… - Modern pathology, 2004 - Elsevier
Caspase-3 is a downstream effector cysteine protease in the apoptotic pathway. It is
ubiquitously expressed in normal human tissues including the liver. Overexpression and loss of …

[HTML][HTML] Genetic alterations in goblet cell carcinoids of the vermiform appendix and comparison with gastrointestinal carcinoid tumors

M Stancu, TT Wu, C Wallace, PS Houlihan… - Modern Pathology, 2003 - Elsevier
Goblet cell carcinoid is a relatively rare neuroendocrine tumor of the vermiform appendix with
poorly understood molecular pathogenesis. We studied the clinicopathologic features and …