The Grizzly, February 28, 1986

Dormitory Damages are Repaired and Billed Immediately • Irish Gives Advice to Those in Job Market • Dean Whatley, There is a Parking Problem!!! • Letters: End Frat Prejudice; Case of Poor Taste; Where Were You on Thursday Night?; Pledging Plagues a Few • Alcohol Policy: A Case Study in the Liberal Arts Education • Student Volunteers Making a Difference at Norristown • Gramm-Rudman Will Hit U.C. • Epps not Opposed to Proposed Alcohol Policy • Parking: Still First Come First Served • Haverford Steals Show at MAC\u27s • Gymnasts Take Second at PAIAWs Breaking Team Scoring Record • The Lantern is Still Waiting for You • Little Known Ursinusiana • New Pipe Organ to be Installed in Bomberger • Aerobics: The Solution to Fat • Magnificent Noise • Campus Briefs: Faculty Bowled Over by Frontal Lobotomies; Wickersham to Speak at Classical Association; Open Dialog: Street People are Inevitable in a Free Society ; Spanish Student Finds New Home at Ursinus • Faculty Discusses Science for the Non-Scientific • Sculpture Exhibit by Klaus Ihlenfeldhttps://digitalcommons.ursinus.edu/grizzlynews/1159/thumbnail.jp

Do Social Bonds Matter for Emerging Adults?

The extent to which social bonds and turning points influence criminal activity has been the focus of much empirical research. However, there have been few empirical studies exploring social bonds and turning points and offending for those who have experienced emerging adulthood, a recently identified stage of the life course. Using data from the National Longitudinal Study of Adolescent Health we examined if indicators of social bonds and turning points were predictors of criminal offending. Several of the turning points and social bonds included in these analyses were found to influence decreases in criminal offending for a cohort of emerging adults. We extend previous research by examining the influence of social bonds and turning points on patterns of criminal offending during emerging adulthood

Nongenomic oestrogen signalling in oestrogen receptor negative breast cancer cells: a role for the angiotensin II receptor AT1

INTRODUCTION: Oestrogens can mediate some of their cell survival properties through a nongenomic mechanism that involves the mitogen-activated protein kinase (MAPK) pathway. The mechanism of this rapid signalling and its dependence on a membrane bound oestrogen receptor (ER), however, remains controversial. The role of G-protein-coupled receptor and epidermal growth factor (EGF) receptor in an ER-independent signalling pathway modulated by oestrogen was investigated. METHODS: ER-positive and ER-negative breast cancer cell lines (MCF-7 and SKBR3) and primary breast cancer cell cultures were used in this study. Cell proliferation was assessed using standard MTT assays. Protein and cAMP levels were detected by Western blotting and ELISA, respectively. Antigen localization was performed by immunocytochemistry, immunohistochemistry and immunofluorescence. Protein knockdown was achieved using small interfering RNA technologies. RESULTS: EGF and oestrogen, alone and in combination, induced cell proliferation and phosphorylation of MAPK proteins Raf and ERK (extracellular signal regulated kinase)1/2 in both ER-negative SKBR3 and ER-positive MCF-7 human breast cancer cell lines. Increased Raf phosphorylation was also observed in primary human breast cultures derived from ER-positive and ER-negative breast tumours. Oestrogen induced an increase in intracellular cAMP in ER-negative SKBR3 human breast cancer cells. Oestrogen-mediated cell growth and phosphorylation of MAPK was modified by the EGF receptor antagonist AG1478, the G-protein antagonist pertussis toxin, and the angiotensin II receptor antagonist saralasin. Knockdown of angiotensin II type 1 receptor (AT1) protein expression with small interfering RNA attenuated oestrogen-induced Raf phosphorylation in ER-negative cells. AT1 receptor was found to be expressed in the cell membrane of breast tumour epithelial cells. CONCLUSION: These findings provide evidence that, in breast cancer cells, oestrogen can signal through AT1 to activate early cell survival mechanisms in an ER-independent manner

City of Hitchcock Comprehensive Plan 2020-2040

Hitchcock is a small town located in Galveston County (Figure 1.1), nestled up on the Texas Gulf Coast. It lies about 40 miles south-east of Houston. The boundaries of the city encloses an area of land of 60.46 sq. miles, an area of water of 31.64 sq. miles at an elevation just 16 feet above sea level. Hitchcock has more undeveloped land (~90% of total area) than the county combined. Its strategic location gives it a driving force of opportunities in the Houston-Galveston Region.The guiding principles for this planning process were Hitchcock’s vision statement and its corresponding goals, which were crafted by the task force. The goals focus on factors of growth and development including public participation, development considerations, transportation, community facilities, economic development, parks, and housing and social vulnerabilityTexas Target Communitie