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Poverty, Educational Attainment And Health Among America’S Children: Current And Future Effects Of Population Diversification And Associated Socioeconomic Change, Steve Murdock, Mary Zey, Michael E. Cline, Stephen Klineberg

Journal of Applied Research on Children: Informing Policy for Children at Risk

A complex of interrelated factors including minority status, poverty, education, health status, and other factors determine the general welfare of children in America, particularly in heavily diverse states such as Texas. Although racial/ethnic status is clearly only a concomitant factor in that determination it is a factor for which future projections are available and for which the relationships with the other factors in the complex can be assessed. After examining the nature of the interrelationships between these factors we utilize direct standardization techniques to examine how the future diversification of the United States and Texas will affect the number of …

Ms 135 Guide To The Norman E. Mann Medical Realia Collection, 1850-1950, John P. Mcgovern Historical Collections & Research Center

Manuscript Finding Aids

Norman E. Mann medical realia collection is considered an artificial collection. Records indicate that Dr. and Mrs. Norman E. Mann donated the Mann medical regalia collection to the John P. McGovern Historical Collections and Research Center in April of 2001. This collection contains a wide range of objects including: medical instruments, medicine bottles, medical equipment, human remains, dental ads and ephemera, and printed material. See more at MS 135.

Improving Quantitative Treatment Response Monitoring With Deformable Image Registration, Blake A. Cannon

Dissertations & Theses (Open Access)

Quantitative imaging with 18F-FDG PET/CT has the potential to provide an in vivo assessment of response to radiotherapy (RT). However, comparing tissue tracer uptake in longitudinal studies is often confounded by variations in patient setup and potential treatment induced gross anatomic changes. These variations make true response monitoring for the same anatomic volume a challenge, not only for tumors, but also for normal organs-at-risk (OAR). The central hypothesis of this study is that more accurate image registration will lead to improved quantitation of tissue response to RT with 18F-FDG PET/CT. Employing an in-house developed “demons” based deformable image registration algorithm, …

Gsbs News, Summer 2010, Graduate School Of Biomedical Sciences, University Of Texas Health Science Center At Houston/M.D. Anderson Cancer Center

GSBS News

No abstract provided.

Xenoestrogen-Specific Mechanisms Of Developmental Reprogramming Correlate With Gene Expression And Tumor Development, Kristen L. Greathouse

Dissertations & Theses (Open Access)

Environmental exposures during sensitive windows of development can reprogram normal physiological responses and alter disease susceptibility later in life in a process known as developmental reprogramming. We have shown that neonatal exposure to the xenoestrogen diethylstilbestrol (DES) can developmentally reprogram the reproductive tract in genetically susceptible Eker rats giving rise to complete penetrance of uterine leiomyoma. Based on this, we hypothesized that xenoestrogens, including genistein (GEN) and bisphenol A (BPA), reprogram estrogen-responsive gene expression in the myometrium and promote the development of uterine leiomyoma. We proposed the mechanism that is responsible for the developmental reprogramming of gene expression was through …

Gsbs News, Spring 2010, Graduate School Of Biomedical Sciences, University Of Texas Health Science Center At Houston/M.D. Anderson Cancer Center

GSBS News

No abstract provided.

T-786c Polymorphism Of The Endothelial Nitric Oxide Synthase Gene And Neuralgia-Inducing Cavitational Osteonecrosis Of The Jaws, Charles J Glueck, Robert E Mcmahon, Jerry E Bouquot, Naseer A Khan, Ping Wang

Journal Articles

OBJECTIVE: We hypothesized that, similar to idiopathic hip osteonecrosis, the T-786C mutation of the endothelial nitric oxide synthase (eNOS) gene affecting nitric oxide (NO) production was associated with neuralgia-inducing cavitational osteonecrosis of the jaws (NICO). DESIGN: In 22 NICO patients, not having taken bisphosphonates, mutations affecting NO production (eNOS T-786C, stromelysin 5A6A) were measured by polymerase chain reaction. Two healthy normal control subjects were matched per case by race and gender. RESULTS: Homozygosity for the mutant eNOS allele (TT) was present in 6 out of 22 patients (27%) with NICO compared with 0 out of 44 (0%) race and gender-matched …

Mmp-9/Timp-1 Imbalance Induced In Human Dendritic Cells By Porphyromonas Gingivalis, Ravi Jotwani, Sridhar V K Eswaran, Surinder Moonga, Christopher W Cutler

Journal Articles

Matrix metalloproteinase-9 (MMP-9) cleaves collagen, allowing leukocytes to traffic toward the vasculature and the lymphatics. When MMP-9 is unregulated by tissue inhibitor of metalloproteinase-1 (TIMP-1), this can lead to tissue destruction. Dendritic cells (DCs) infiltrate the oral mucosa increasingly in chronic periodontitis, characterized by infection with several pathogens including Porphyromonas gingivalis. In this study, human monocyte-derived DCs were pulsed with different doses of lipopolysaccharide of P. gingivalis 381 and of Escherichia coli type strain 25922, as well as whole live isogenic fimbriae-deficient mutant strains of P. gingivalis 381. Levels of induction of MMP-9 and TIMP-1, as well as interleukin-10 (IL-10), …

Bond Strength Of Adhesives To Dentin Contaminated With Smoker's Saliva, Lilliam M Pinzon, Makoto Oguri, Kathy O'Keefe, Vladimir Dusevish, Paulette Spencer, John M Powers, Grayson W Marshall

Journal Articles

The purpose of this study was to determine the effects of contamination with smoker's and non-smoker's saliva on the bond strength of resin composite to superficial dentin using different adhesive systems. The interfacial structure between the resin and dentin was evaluated for each treatment using environmental scanning electron microscopy (ESEM). Freshly extracted human molars were ground with 600-grit SiC paper to expose the superficial dentin. Adhesives [One-Up-Bond-F-Plus (OUFP) and Adper-Prompt-L-Pop (APLP)] and resin composite (TPHSpectrum) were bonded to the dentin (n = 8/group, 180 total specimens) under five surface conditions: control (adhesive applied following manufacturers' instructions); saliva, then 5-s air …

Elevated Albumin In Retinas Of Monkeys With Experimental Glaucoma, Louvenia Carter-Dawson, Yujin Zhang, Ronald S Harwerth, Ricky Rojas, Pramod Dash, Xinping C Zhao, Elizabeth Woldemussie, Guadalupe Ruiz, Alice Chuang, William P Dubinsky, John B Redell

Journal Articles

PURPOSE: To establish the identity of a prominent protein, approximately 70 kDa, that is markedly increased in the retina of monkeys with experimental glaucoma compared with the fellow control retina, the relationship to glaucoma severity, and its localization in the retina.

METHODS: Retinal extracts were subjected to 2-D gel electrophoresis to identify differentially expressed proteins. Purified peptides from the abundant 70 kDa protein were analyzed and identified by liquid chromatography/mass spectrometry/mass spectrometry (LC/MS/MS) separation, and collision-induced dissociation sequencing. Protein identity was performed on MASCOT (Matrix Science, Boston, MA) and confirmed by Western blot. The relationship between the increase in this …

Annual Report 2009-2010, Houston Academy Of Medicine-Texas Medical Center Library

Annual Reports: 1943 - Present

This file contains the Annual Report for the library from 2009-2010.

Social Support In An Internet Weight Loss Community, Kevin O Hwang, Allison J Ottenbacher, Angela P Green, M Roseann Cannon-Diehl, Oneka Richardson, Elmer V Bernstam, Eric J Thomas

Journal Articles

PURPOSE: To describe social support for weight loss shared by members of a large Internet weight loss community.

METHODS: We conducted a mixed-methods study with surveys (n=193) and interviews (n=13) of community members along with a content analysis of discussion forum messages (n=1924 messages). Qualitative data were analyzed for social support themes.

RESULTS: Survey respondents were primarily white (91.4%) and female (93.8%) with mean age 37.3 years and mean body mass index 30.9. They used forums frequently, with 56.8% reading messages, 36.1% replying to messages, and 18.5% posting messages to start a discussion related to weight loss on a daily …