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Articles 5761 - 5790 of 5874
Full-Text Articles in Entire DC Network
The Incidence And Prevalance Of Cervical Cancer In Vietnamese Women (1993-1995): A Analysis Of Seer Reported Cases, Thuy Do
Theses and Dissertations
Background: Cervical cancer is the third most common reproductive cancer in the U.S. To date, one report concluded that U.S. Vietnamese women had the highest incidence rate (43.0/100,000). The current study examines whether U.S. Vietnamese women are more likely to have cervical cancer in comparison to Whites, Blacks, Hispanics, American Indians, and other Asian subgroups. Methods: SEER data of cervical cancers diagnosed from 1993-1995 (n = 37,790) was utilized. Using SPSS, chi-square statistics assessed whether Vietnamese women were older and more likely to be married or diagnosed at a later stage. Logistic regression assessed the amount of risk race/ethnicity contributes …
Voices Raised, Issue 06, University Of Dayton. Women's Center
Voices Raised, Issue 06, University Of Dayton. Women's Center
Women’s Center Newsletter
Included in this issue: Immaculate Mary; Grants augment women’s research; Mentoring grows; Women’s Studies take root in the neighborhood; Solution-oriented VP to retire; Muslim students strive to educate, support; Don’t let stress ruin your holidays; Dining services dishes up more than you’d expect; Marianist Images Across Campus; Confronting Disrespect: We Owe it to Each Other.
Improved Quantification Of Small Objects In Near-Infrared Diffuse Optical Tomography, Subhadra Srinivasan, Brian W. Pogue, Hamid Dehghani, Shudong Jiang, Xiaomei Song, Keith D. Paulsen
Improved Quantification Of Small Objects In Near-Infrared Diffuse Optical Tomography, Subhadra Srinivasan, Brian W. Pogue, Hamid Dehghani, Shudong Jiang, Xiaomei Song, Keith D. Paulsen
Dartmouth Scholarship
Diffuse optical tomography allows quantification of hemoglobin, oxygen saturation, and water in tissue, and the fidelity in this quantification is dependent on the accuracy of optical properties determined during image reconstruction. In this study, a three-step algorithm is proposed and validated that uses the standard Newton minimization with Levenberg-Marquardt regularization as the first step. The second step is a modification to the existing algorithm using a two-parameter regularization to allow lower damping in a region of interest as compared to background. This second stage allows the recovery of the actual size of an inclusion. A region-based reconstruction is the final …
Two Drosophila Suppressors Of Cytokine Signaling (Socs) Differentially Regulate Jak And Egfr Pathway Activities, Jason S. Rawlings, Gabriela Rennebeck, Susan M.W. Harrison, Rongwen Xi, Douglas A. Harrison
Two Drosophila Suppressors Of Cytokine Signaling (Socs) Differentially Regulate Jak And Egfr Pathway Activities, Jason S. Rawlings, Gabriela Rennebeck, Susan M.W. Harrison, Rongwen Xi, Douglas A. Harrison
Biology Faculty Publications
BACKGROUND: The Janus kinase (JAK) cascade is an essential and well-conserved pathway required to transduce signals for a variety of ligands in both vertebrates and invertebrates. While activation of the pathway is essential to many processes, mutations from mammals and Drosophila demonstrate that regulation is also critical. The SOCS (Suppressor Of Cytokine Signaling) proteins in mammals are regulators of the JAK pathway that participate in a negative feedback loop, as they are transcriptionally activated by JAK signaling. Examination of one Drosophila SOCS homologue, Socs36E, demonstrated that its expression is responsive to JAK pathway activity and it is capable of downregulating …
A Subset Of Liver Nk T Cells Is Activated During Leishmania Donovani Infection By Cd1d-Bound Lipophosphoglycan, Joseph L. Amprey, Jin S. Im, Salvatore J. Turco, Henry W. Murray, Petr A. Illarionov, Gurdyal S. Besra, Steven A. Porcelli, Gerald F. Späth
A Subset Of Liver Nk T Cells Is Activated During Leishmania Donovani Infection By Cd1d-Bound Lipophosphoglycan, Joseph L. Amprey, Jin S. Im, Salvatore J. Turco, Henry W. Murray, Petr A. Illarionov, Gurdyal S. Besra, Steven A. Porcelli, Gerald F. Späth
Molecular and Cellular Biochemistry Faculty Publications
Natural killer (NK) T cells are activated by synthetic or self-glycolipids and implicated in innate host resistance to a range of viral, bacterial, and protozoan pathogens. Despite the immunogenicity of microbial lipoglycans and their promiscuous binding to CD1d, no pathogen-derived glycolipid antigen presented by this pathway has been identified to date. In the current work, we show increased susceptibility of NK T cell–deficient CD1d−/− mice to Leishmania donovani infection and Leishmania-induced CD1d-dependent activation of NK T cells in wild-type animals. The elicited response was Th1 polarized, occurred as early as 2 h after infection, and was independent from …
Relationship Of Serum Prolactin With Severity Of Drug Use And Treatment Outcome In Cocaine Dependence., Ashwin A. Patkar, Paolo Mannelli, Kenneth M. Certa, Kathleen Peindl, Heather Murray, Michael J. Vergare, Wade H. Berrettini
Relationship Of Serum Prolactin With Severity Of Drug Use And Treatment Outcome In Cocaine Dependence., Ashwin A. Patkar, Paolo Mannelli, Kenneth M. Certa, Kathleen Peindl, Heather Murray, Michael J. Vergare, Wade H. Berrettini
Department of Psychiatry and Human Behavior Faculty Papers
RATIONALE: Alteration in serum prolactin (PRL) levels may reflect changes in central dopamine activity, which modulates the behavioral effects of cocaine. Therefore, serum PRL may have a potential role as a biological marker of drug severity and treatment outcome in cocaine dependence.
OBJECTIVE: We investigated whether serum PRL levels differed between cocaine-dependent (CD) subjects and controls, and whether PRL levels were associated with severity of drug use and treatment outcome in CD subjects.
METHODS: Basal PRL concentrations were assayed in 141 African-American (AA) CD patients attending an outpatient treatment program and 60 AA controls. Severity of drug use was assessed …
Collecting Duct Carcinoma Of The Kidney: An Immunohistochemical Study Of 11 Cases., Andrea Vecchione, Tommaso Prayer Galetti, Marina Gardiman, Hideshi Ishii, Enrico Giarnieri, Francesco Pagano, Leonard G Gomella, Carlo M Croce, Raffaele Baffa
Collecting Duct Carcinoma Of The Kidney: An Immunohistochemical Study Of 11 Cases., Andrea Vecchione, Tommaso Prayer Galetti, Marina Gardiman, Hideshi Ishii, Enrico Giarnieri, Francesco Pagano, Leonard G Gomella, Carlo M Croce, Raffaele Baffa
Department of Urology Faculty Papers
BACKGROUND: Collecting duct carcinoma (CDC) is a rare but very aggressive variant of kidney carcinoma that arises from the epithelium of Bellini's ducts, in the distal portion of the nephron. In order to gain an insight into the biology of this tumor we evaluated the expression of five genes involved in the development of renal cancer (FEZ1/LZTS1, FHIT, TP53, P27kip1, and BCL2). METHODS: We studied eleven patients who underwent radical nephrectomy for primary CDC. All patients had an adequate clinical follow-up and none of them received any systemic therapy before surgery. The expression of the five markers for tumor initiation …
The Caenorhabditis Elegans F-Box Protein Sel-10 Promotes Female Development And May Target Fem-1 And Fem-3 For Degradation By The Proteasome, Sibylle Jager, Hillel T. Schwartz, H. Robert Horvitz, Barbara Conradt
The Caenorhabditis Elegans F-Box Protein Sel-10 Promotes Female Development And May Target Fem-1 And Fem-3 For Degradation By The Proteasome, Sibylle Jager, Hillel T. Schwartz, H. Robert Horvitz, Barbara Conradt
Dartmouth Scholarship
The Caenorhabditis elegans F-box protein SEL-10 and its human homolog have been proposed to regulate LIN-12 Notch signaling by targeting for ubiquitin-mediated proteasomal degradation LIN-12 Notch proteins and SEL-12 PS1 presenilins, the latter of which have been implicated in Alzheimer's disease. We found that sel-10 is the same gene as egl-41, which previously had been defined by gain-of-function mutations that semidominantly cause masculinization of the hermaphrodite soma. Our results demonstrate that mutations causing loss-of-function of sel-10 also have masculinizing activity, indicating that sel-10 functions to promote female development. Genetically, sel-10 acts upstream of the genes fem-1, fem-2, and fem-3 and …
Academic Performance Of Psychiatrists Compared To Other Specialists Before, During, And After Medical School., Frederick S. Sierles, Michael Vergare, Mohammadreza Hojat, Joseph S. Gonnella
Academic Performance Of Psychiatrists Compared To Other Specialists Before, During, And After Medical School., Frederick S. Sierles, Michael Vergare, Mohammadreza Hojat, Joseph S. Gonnella
Department of Psychiatry and Human Behavior Faculty Papers
OBJECTIVE: This study was designed to compare psychiatrists with other physicians on measures of academic performance before, during, and after medical school.
METHOD: More than three decades of data for graduates of Jefferson Medical College (N=5,701) were analyzed. Those who pursued psychiatry were compared to physicians in seven other specialties on 18 performance measures. Analysis of covariance was used to control for gender effect.
RESULTS: Compared to other physicians, psychiatrists scored higher on measures of verbal ability and general information before medical school and on evaluations of knowledge and skills in behavioral sciences during medical school, but they scored lower …
Long-Term Evaluation Of The Use Of The Transdermal Contraceptive Patch In Adolescents, Stephanie Logsdon, Jessica Richards, Hatim A. Omar
Long-Term Evaluation Of The Use Of The Transdermal Contraceptive Patch In Adolescents, Stephanie Logsdon, Jessica Richards, Hatim A. Omar
Pediatrics Faculty Publications
The transdermal contraceptive patch, Ortho Evra™, was approved in December 2001 and released on the market in June 2002. In this study, we reviewed clinical data of young women who started the patch between June 2002 and December 2003 in the adolescent medicine clinic at a university-based outpatient center. A total of 62 patients started the patch in that period and two of them were lost to follow-up. Mean age of patients was 17.9 years and mean length of use was 10 cycles. Only 10 patients (16.7%) discontinued use. Reasons for discontinuation were moderate to severe skin irritation (3 patients, …
Clinical Profiles, Occurrence, And Management Of Adolescent Patients With Hair-An Syndrome, Hatim A. Omar, Stephanie Logsdon, Jessica Richards
Clinical Profiles, Occurrence, And Management Of Adolescent Patients With Hair-An Syndrome, Hatim A. Omar, Stephanie Logsdon, Jessica Richards
Pediatrics Faculty Publications
The syndrome of hyperandrogenism, insulin resistance, and acanthosis nigricans (HAIR-AN) is a subphenotype of the polycystic ovary syndrome. It is one of the most common causes of menstrual problems, hyperandrogenic symptoms, and insulin resistance among young women. Review of clinical data in an outpatient adolescent clinic showed that of the 1,002 young women (ages 10-21 years) attending the clinic over a 2-year period, 50 (5%) were diagnosed with HAIR-AN syndrome. Mean age of the patients was 15.5, initial mean weight at diagnosis was 94.5 kg, and the mean BMI was 33.33 kg/m2. Patients were treated with a weight-stabilization and -reduction …
Differences In Peripheral Noradrenergic Function Among Actively Drinking And Abstinent Alcohol-Dependent Individuals., Ashwin A. Patkar, Charles A. Marsden, Prakash C. Naik, David A. Kendall, Raman Gopalakrishnan, Michael J. Vergare, Stephen P. Weinstein
Differences In Peripheral Noradrenergic Function Among Actively Drinking And Abstinent Alcohol-Dependent Individuals., Ashwin A. Patkar, Charles A. Marsden, Prakash C. Naik, David A. Kendall, Raman Gopalakrishnan, Michael J. Vergare, Stephen P. Weinstein
Department of Psychiatry and Human Behavior Faculty Papers
We examined whether excessive alcohol consumption was related to changes in plasma levels of noradrenaline (NA) and whether these changes recover following abstinence. We also explored whether there were differences in NA levels between Type I and Type II alcoholics and controls during active drinking and abstinence. Plasma concentrations of NA were determined in (1) 27 Caucasian men with alcohol dependence who were regularly drinking (active drinkers) within 24 hours of hospitalization, (2) 29 Caucasian alcohol-dependent men who were in remission (abstinent for a minimum of three months), and (3) 28 race- and gender-matched healthy controls. NA concentrations were significantly …
Characterization Of Hemoglobin, Water, And Nir Scattering In Breast Tissue: Analysis Of Intersubject Variability And Menstrual Cycle Changes, Brian W. Pogue, Shudong Jiang, Hamid Dehghani, Christine Kogel, Sandra Soho, Subhadra Srinivasan, Xiaomei Song, Tor D. Tosteson, Steven P. Poplack, Keith D. Paulsen
Characterization Of Hemoglobin, Water, And Nir Scattering In Breast Tissue: Analysis Of Intersubject Variability And Menstrual Cycle Changes, Brian W. Pogue, Shudong Jiang, Hamid Dehghani, Christine Kogel, Sandra Soho, Subhadra Srinivasan, Xiaomei Song, Tor D. Tosteson, Steven P. Poplack, Keith D. Paulsen
Dartmouth Scholarship
Near-infrared imaging was used to quantify typical values of hemoglobin concentration, oxygen saturation, water fraction, scattering power, and scattering amplitude within the breast tissue of volunteer subjects. A systematic study of the menstrual variations in these parameters was carried out by measuring a group of seven premenopausal normal women (aged 41 to 47 years) in the follicular (days 7 to 14 of the cycle) and secretory phases (days 21 to 28) of the cycle, for two complete menstrual cycles. An average increase in hemoglobin concentration of 2.6 μM or 13% of the background breast values was observed in the …
Motivation For Medicine: What Factors Influence Men And Women To Enter Physician Assistant School Versus Medical School?, Ross Golla
Theses and Graduate Projects
Background The purpose of this study was to distinguish what factors were most significant in medical and physician assistant student's decision to enter medicine, in addition to comparing male and female student's motivation. Methods A survey consisting of potential motives or deterrents for entering medicine was given to medical and PA students. Results were analyzed using an independent T-test. Results PA students reported greater significance on the duration of academic and clinical training, the ability to balance work and family, the opportunity to achieve a high income, dealing with malpractice allegations and the need to be on-call as motives for …
P38 Mapk Signaling During Murine Preimplantation Development., David R Natale, Andrew J M Paliga, Frank Beier, S J A D'Souza, Andrew J Watson
P38 Mapk Signaling During Murine Preimplantation Development., David R Natale, Andrew J M Paliga, Frank Beier, S J A D'Souza, Andrew J Watson
Obstetrics & Gynaecology Publications
Mitogen-activated protein kinase (MAPK) pathways mediate some important cellular processes and are likely to also regulate preimplantation development. The role of p38 MAP kinase signaling during murine preimplantation development was investigated in the present study. p38 MAPK, p38-regulated or -activated kinase (PRAK; MK5), map kinase-activated protein kinase 2 (MK2), and heat shock protein 25 (hsp25) mRNAs and proteins were detected throughout preimplantation development. Two-cell stage embryos cultured in the presence of SB220025 and SB203580 (specific inhibitors of p38 MAPK alpha/beta), progressed to the eight-cell stage with the same frequency as controls; however, treated embryos halted their development at the 8- …
Voices Raised, Issue 04, University Of Dayton. Women's Center
Voices Raised, Issue 04, University Of Dayton. Women's Center
Women’s Center Newsletter
Included in this issue: 3rd annual Women’s Leadership Conference; 2004 Miryam Award; Mentoring program begins planning for year two; Women’s Studies Then and Now; Women in Juarez inspire students; Walking for a cause and a cure; Making smart – and tough – health care decisions; Is there anything as a healthy tan?; Picturing Faith; Tips for Internet security from UD Public Safety; Is sexual assault a problem at UD?
Combined Tlr And Cd40 Triggering Induces Potent Cd8+ T Cell Expansion With Variable Dependence On Type I Ifn, Cory L. Ahonen, Christie L. Doxsee, Sean M. M. Mcgurran, Tony R. Riter, William F. Wade, Richard J. Barth, John P. Vasilakos, Randolph J. Noelle, Ross M. Kedl
Combined Tlr And Cd40 Triggering Induces Potent Cd8+ T Cell Expansion With Variable Dependence On Type I Ifn, Cory L. Ahonen, Christie L. Doxsee, Sean M. M. Mcgurran, Tony R. Riter, William F. Wade, Richard J. Barth, John P. Vasilakos, Randolph J. Noelle, Ross M. Kedl
Dartmouth Scholarship
Toll-like receptors are important in the activation of innate immunity, and CD40 is a molecule critical for many T and B cell responses. Whereas agonists for either pathway have been used as vaccine adjuvants, we show that a combination of Toll-like receptor (TLR)7 and CD40 agonists synergize to stimulate CD8+ T cell responses 10–20-fold greater than the use of either agonist alone. Antigen-specific CD8+ T cells elicited from combination CD40/TLR7 treatment demonstrated both lytic activities and interferon (IFN)γ production and an enhanced secondary response to antigenic challenge. Agonists for TLRs 2/6, 3, 4, and 9 also synergized with …
The Cohesion Protein Ord Is Required For Homologue Bias During Meiotic Recombination, Hayley A. Webber, Louisa Howard, Sharon E. Bickel
The Cohesion Protein Ord Is Required For Homologue Bias During Meiotic Recombination, Hayley A. Webber, Louisa Howard, Sharon E. Bickel
Dartmouth Scholarship
During meiosis, sister chromatid cohesion is required for normal levels of homologous recombination, although how cohesion regulates exchange is not understood. Null mutations in orientation disruptor (ord) ablate arm and centromeric cohesion during Drosophila meiosis and severely reduce homologous crossovers in mutant oocytes. We show that ORD protein localizes along oocyte chromosomes during the stages in which recombination occurs. Although synaptonemal complex (SC) components initially associate with synapsed homologues in ord mutants, their localization is severely disrupted during pachytene progression, and normal tripartite SC is not visible by electron microscopy. In ord germaria, meiotic double strand breaks appear …
Modeling Of Hemoglobin In Dengue Fever And Dengue Hemorrhagic Fever Using Bioelectrical Impedance, F. Ibrahim, N.A. Ismail, M.N. Taib, W.A.B. Wan Abas
Modeling Of Hemoglobin In Dengue Fever And Dengue Hemorrhagic Fever Using Bioelectrical Impedance, F. Ibrahim, N.A. Ismail, M.N. Taib, W.A.B. Wan Abas
Research Publications (2000 to 2005)
This paper describes a model for predicting hemoglobin (Hb) by using bioelectrical impedance analysis (BIA) in dengue patients in the Hospital Universiti Kebangsaan Malaysia (HUKM). Bioelectrical impedance measurements were conducted on 83 (47 males and 36 females) serologically confirmed dengue fever (DF) and dengue hemorrhagic fever (DHF) patients during their hospitalization. The predictive equation for Hb was derived using multivariate analysis. We investigated all the parameters in BIA, patients' symptom and demographic data. In this developed model, four predictors (reactance (Xc), sex, weight and vomiting) were found to be the best predictive factors for modeling Hb in dengue patients. However, …
Vascular Endothelial Growth Factor Transcriptional Activation Is Mediated By Hypoxia-Inducible Factor 1Α, Hdm2, And P70s6k1 In Response To Phosphatidylinositol 3-Kinase/Akt Signaling, Heath D. Skinner, Jenny Z. Zheng, Jing Fang, Faton Agani, Bing-Hua Jiang
Vascular Endothelial Growth Factor Transcriptional Activation Is Mediated By Hypoxia-Inducible Factor 1Α, Hdm2, And P70s6k1 In Response To Phosphatidylinositol 3-Kinase/Akt Signaling, Heath D. Skinner, Jenny Z. Zheng, Jing Fang, Faton Agani, Bing-Hua Jiang
Faculty & Staff Scholarship
No abstract provided.
Atm-Dependent Chk2 Activation Induced By Anticancer Agent, Irofulven, Jian Wang, Timothy Wiltshire, Yutian Wang, Carmenza Mikell, Julian Burks, Cynthia Cunningham, Emily S. Van Laar, Stephen J. Waters, Eddie Reed, Weixin Wang
Atm-Dependent Chk2 Activation Induced By Anticancer Agent, Irofulven, Jian Wang, Timothy Wiltshire, Yutian Wang, Carmenza Mikell, Julian Burks, Cynthia Cunningham, Emily S. Van Laar, Stephen J. Waters, Eddie Reed, Weixin Wang
Faculty & Staff Scholarship
Irofulven (6-hydroxymethylacylfulvene, HMAF, MGI 114) is one of a new class of anticancer agents that are semisynthetic derivatives of the mushroom toxin illudin S. Preclinical studies and...
Abuse Histories Among Female Inmates, Magann Jordan
Abuse Histories Among Female Inmates, Magann Jordan
UNLV Retrospective Theses & Dissertations
The current study explores the extent and the consequences of one's prior history of physical and sexual abuse on criminal behavior of female offenders. Using a sample of incarcerated women, it will first investigate the prevalence of prior abuse (sexual and physical) among female offenders. Survey responses will then be analyzed to assess psychological problems and possible criminal patterns that are related to abuse history. Specifically, the study examines whether prior abuses are risk factors for committing particular types of criminal offenses. The results of this study are then discussed in terms of their implication for criminological theory and public …
Noninvasive Assessment Of Diffusion Hypoxia Following Administration Of Nitrous Oxide-Oxygen, Arthur H. Jeske, Clark W. Whitmire, Chris Freels, Mike Fuentes
Noninvasive Assessment Of Diffusion Hypoxia Following Administration Of Nitrous Oxide-Oxygen, Arthur H. Jeske, Clark W. Whitmire, Chris Freels, Mike Fuentes
Faculty, Staff and Student Publications
The phenomenon of diffusion hypoxia is commonly believed to occur unless nitrous oxide-oxygen inhalation sedation is followed by "washout" with 100% oxygen for 5 minutes upon termination of the flow of nitrous oxide. When systematically studied, however, this phenomenon generally appears to be unfounded. The present study evaluated the effect of breathing room air instead of 100% oxygen in healthy (ASA 1) human volunteers following administration of sedative concentrations of nitrous oxide. The occurrence of hypoxia was determined objectively, using pulse oximetry and a standardized psychomotor skills test (Trieger test). Diffusion hypoxia was not observed using these criteria.
Il-23 Produced By Cns-Resident Cells Controls T Cell Encephalitogenicity During The Effector Phase Of Experimental Autoimmune Encephalomyelitis, Burkhard Becher, Brigit G. Durell, Randolph J. Noelle
Il-23 Produced By Cns-Resident Cells Controls T Cell Encephalitogenicity During The Effector Phase Of Experimental Autoimmune Encephalomyelitis, Burkhard Becher, Brigit G. Durell, Randolph J. Noelle
Dartmouth Scholarship
CNS-resident cells, in particular microglia and macrophages, are a source of inflammatory cytokines during inflammation within the CNS. Expression of IL-23, a recently discovered cytokine, has been shown to be critical for the development of experimental autoimmune encephalomyelitis (EAE) in mice. Expression of the p40 subunit of IL-12 and IL-23 by microglia has been shown in situ and in vitro, but direct evidence for a functional significance of p40 expression by CNS cells during an immune response in vivo is still lacking. Here we report that p40 plays a critical role in maintaining encephalitogenicity during the disease course. By using …
Aspidoderid Nematodes From Bolivian Armadillos, With The Description Of A New Species Of Lauroia (Heterakoidea: Aspidoderidae), F Agustín Jiménez-Ruiz, Scott L Gardner
Aspidoderid Nematodes From Bolivian Armadillos, With The Description Of A New Species Of Lauroia (Heterakoidea: Aspidoderidae), F Agustín Jiménez-Ruiz, Scott L Gardner
Publications
One nine-banded armadillo (Dasypus novemcinctus) and 1 yellow armadillo (Euphractus sexcinctus) were necropsied in the field during an expedition to collect parasites of mammals in Bolivia. A total of 205 Aspidodera binansata Railliet and Henry, 1913 (Heterakoidea: Aspidoderidae), and 40 specimens of Lauroia bolivari n. sp. (Heterakoidea: Aspidoderidae) were recovered from the cecum and large intestines of D. novemcinctus and E. sexcinctus. Aspidodera esperanzae Fujita et al., 1995, is proposed as a junior synonym of A. binansata based on the structure of the cordons on the hood. Lauroia bolivari n. sp. has an undercut cephalic …
Multijurisdictional Approach To Biosurveillance, Kansas City., Mark A Hoffman, Tiffany H Wilkinson, Aaron Bush, Wayne Myers, Ron G Griffin, Gerald L Hoff, Rex Archer
Multijurisdictional Approach To Biosurveillance, Kansas City., Mark A Hoffman, Tiffany H Wilkinson, Aaron Bush, Wayne Myers, Ron G Griffin, Gerald L Hoff, Rex Archer
Manuscripts, Articles, Book Chapters and Other Papers
No abstract provided.
A Null Mutation For Tissue Inhibitor Of Metalloproteinases-3 (Timp-3) Impairs Murine Bronchiole Branching Morphogenesis., Sean E Gill, M Cynthia Pape, Rama Khokha, Andrew J Watson, Kevin J Leco
A Null Mutation For Tissue Inhibitor Of Metalloproteinases-3 (Timp-3) Impairs Murine Bronchiole Branching Morphogenesis., Sean E Gill, M Cynthia Pape, Rama Khokha, Andrew J Watson, Kevin J Leco
Obstetrics & Gynaecology Publications
Tissue inhibitors of metalloproteinases (TIMPs) regulate extracellular matrix (ECM) degradation by matrix metalloproteinases (MMPs). We have examined the role of TIMP-3 on ECM homeostasis and bronchiole branching morphogenesis during murine embryogenesis. Employing an in vitro organ culture system, we found decreased bronchiolar branching in null lungs when compared with wild type (WT) counterparts after 2 days in culture. When a synthetic inhibitor of MMPs at low dose was added to the culture system, branching was augmented regardless of genotype. Gelatin and in situ zymography revealed that null lungs exhibited enhanced activation of MMPs throughout lung development. We analysed the impact …
Vegf164-Mediated Inflammation Is Required For Pathological, But Not Physiological, Ischemia-Induced Retinal Neovascularization, Susumu Ishida, Tomohiko Usui, Kenji Yamashiro, Yuichi Kaji, Shiro Amano, Yuichiro Ogura, Tetsuo Hida, Yoshihisa Oguchi, Jayakrishna Ambati, Joan W. Miller, Evangelos S. Gragoudas, Yin-Shan Ng, Patricia A. D'Amore, David T. Shima, Anthony P. Adamis
Vegf164-Mediated Inflammation Is Required For Pathological, But Not Physiological, Ischemia-Induced Retinal Neovascularization, Susumu Ishida, Tomohiko Usui, Kenji Yamashiro, Yuichi Kaji, Shiro Amano, Yuichiro Ogura, Tetsuo Hida, Yoshihisa Oguchi, Jayakrishna Ambati, Joan W. Miller, Evangelos S. Gragoudas, Yin-Shan Ng, Patricia A. D'Amore, David T. Shima, Anthony P. Adamis
Ophthalmology and Visual Science Faculty Publications
Hypoxia-induced VEGF governs both physiological retinal vascular development and pathological retinal neovascularization. In the current paper, the mechanisms of physiological and pathological neovascularization are compared and contrasted. During pathological neovascularization, both the absolute and relative expression levels for VEGF164 increased to a greater degree than during physiological neovascularization. Furthermore, extensive leukocyte adhesion was observed at the leading edge of pathological, but not physiological, neovascularization. When a VEGF164-specific neutralizing aptamer was administered, it potently suppressed the leukocyte adhesion and pathological neovascularization, whereas it had little or no effect on physiological neovascularization. In parallel experiments, genetically altered VEGF164 …
Children With Disturbances In Sensory Processing: A Pilot Study Examining The Role Of The Parasympathetic Nervous System., Roseann C. Schaaf, Lucy Jane Miller, Duncan Seawell, Shannon O'Keefe
Children With Disturbances In Sensory Processing: A Pilot Study Examining The Role Of The Parasympathetic Nervous System., Roseann C. Schaaf, Lucy Jane Miller, Duncan Seawell, Shannon O'Keefe
Department of Occupational Therapy Faculty Papers
This study was a preliminary investigation of parasympathetic nervous system (PNS) functioning in children with disturbances in sensory processing. The specific aims of this study were to (1) provide preliminary data about group differences in parasympathetic functions, as measured by the vagal tone index, between children with disturbances in sensory processing and those without; (2) determine effect size and power needed for future studies; and (3) to lay the foundation for further examination of the relations of parasympathetic functioning and functional behavior in children with disturbances in sensory processing. Participants were 15 children, nine with disturbances in sensory processing and …
The Nematode Fauna Of Long-Nosed Mice Oxymycterus Spp. From The Bolivian Yungas, F Agustín Jiménez-Ruiz, Scott Lyell Gardner
The Nematode Fauna Of Long-Nosed Mice Oxymycterus Spp. From The Bolivian Yungas, F Agustín Jiménez-Ruiz, Scott Lyell Gardner
Publications
During a long-term survey of the parasites of mammals from all over Bolivia, 44 individuals of Oxymycterus inca and 6 of Oxymycterus paramensis were collected and examined for parasites from the foothills and Eastern Cordillera (Los Yungas) of the Andes of Bolivia. Three species of nematode were found including, from the cecum, a previously unknown genus and species of pinworm, Caroloxyuris boliviensis n. gen, n. sp., aspidoderids representing Nematomystes rodentophilus, and from the stomach, Protospirura numidica criceticola. These helminths occurred in prevalences of 25, 9, and 14%, respectively, in O. paramensis. Caroloxyuris boliviensis resembles species included in …