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Articles 1 - 9 of 9
Full-Text Articles in Dentistry
Xenograft Tumors Vascularized With Murine Blood Vessels May Overestimate The Effect Of Anti-Tumor Drugs: A Pilot Study, Zhihong Dong, Atsushi Imai, Sudha Krishnamurthy, Zhaocheng Zhang, Benjamin David Zeitlin, Jacques E. Nör
Xenograft Tumors Vascularized With Murine Blood Vessels May Overestimate The Effect Of Anti-Tumor Drugs: A Pilot Study, Zhihong Dong, Atsushi Imai, Sudha Krishnamurthy, Zhaocheng Zhang, Benjamin David Zeitlin, Jacques E. Nör
All Dugoni School of Dentistry Faculty Articles
Recent evidence demonstrated that endothelial cells initiate signaling events that enhance tumor cell survival, proliferation, invasion, and tumor recurrence. Under this new paradigm for cellular crosstalk within the tumor microenvironment, the origin of endothelial cells and tumor cells may have a direct impact on the pathobiology of cancer. The purpose of this pilot study was to evaluate the effect of endothelial cell species (i.e. murine or human) on xenograft tumor growth and response to therapy. Tumor xenografts vascularized either with human or with murine microvascular endothelial cells were engineered, side-by-side, subcutaneously in the dorsum of immunodefficient mice. When tumors reached …
Modulation Of The Effects Of Lung Immune Response On Bone Marrow By Oral Antigen Exposure, Pedro Xavier-Elsas, Cassio Luiz Coutinho Almeida-Da-Silva, L. Pinto, Túlio Queto, Bruno Marques Vieira, M. G. Aramha, Bianca De Luca, Daniela Masid-De-Brito, R. A. Luz, R. S. Lopes, R. Ferreira, Maria Ignez C. Gaspar-Elsas
Modulation Of The Effects Of Lung Immune Response On Bone Marrow By Oral Antigen Exposure, Pedro Xavier-Elsas, Cassio Luiz Coutinho Almeida-Da-Silva, L. Pinto, Túlio Queto, Bruno Marques Vieira, M. G. Aramha, Bianca De Luca, Daniela Masid-De-Brito, R. A. Luz, R. S. Lopes, R. Ferreira, Maria Ignez C. Gaspar-Elsas
All Dugoni School of Dentistry Faculty Articles
Allergic airway inflammation is attenuated by oral tolerization (oral exposure to allergen, followed by conventional sensitization and challenge with homologous antigen), which decreases airway allergen challenge-induced eosinophilic infiltration of the lungs and bone marrow eosinophilia. We examined its effects on bone marrow eosinophil and neutrophil production. Mice of wild type (BP-2, BALB/c, and C57BL/6) and mutant strains (lacking iNOS or CD95L) were given ovalbumin (OVA) or water (vehicle) orally and subsequently sensitized and challenged with OVA (OVA/OVA/OVA and H2O/OVA/OVA groups, resp.). Anti-OVA IgG and IgE, bone marrow eosinophil and neutrophil numbers, and eosinophil and neutrophil production ex vivo were evaluated. …
Contact Point, Arthur A. Dugoni School Of Dentistry
Contact Point, Arthur A. Dugoni School Of Dentistry
Contact Point
No abstract provided.
Trident - August 2013, Dugoni School Of Dentistry
Trident - August 2013, Dugoni School Of Dentistry
Trident
The newsletter of the Pacific Orthodontic Alumni Chapter at University of the Pacific, Arthur A. Dugoni School of Dentistry.
15th Annual Pacific Research Day Abstracts, University Of The Pacific
15th Annual Pacific Research Day Abstracts, University Of The Pacific
Excellence Day
No abstract provided.
Contact Point, Arthur A. Dugoni School Of Dentistry
Contact Point, Arthur A. Dugoni School Of Dentistry
Contact Point
No abstract provided.
Pick1 And Ica69 Control Insulin Granule Trafficking And Their Deficiencies Lead To Impaired Glucose Tolerance, Mian Cao, Zhuo Mao, Chuen Kam, Nan (Tori) Xiao, Xiaoxing Cao, Chong Shen, Kenneth K. Y. Cheng, Aimin Xu, Kwong-Man Lee, Liwen Jiang, Jun Xia
Pick1 And Ica69 Control Insulin Granule Trafficking And Their Deficiencies Lead To Impaired Glucose Tolerance, Mian Cao, Zhuo Mao, Chuen Kam, Nan (Tori) Xiao, Xiaoxing Cao, Chong Shen, Kenneth K. Y. Cheng, Aimin Xu, Kwong-Man Lee, Liwen Jiang, Jun Xia
All Dugoni School of Dentistry Faculty Articles
Diabetes is a metabolic disorder characterized by hyperglycemia. Insulin, which is secreted by pancreatic beta cells, is recognized as the critical regulator of blood glucose, but the molecular machinery responsible for insulin trafficking remains poorly defined. In particular, the roles of cytosolic factors that govern the formation and maturation of insulin granules are unclear. Here we report that PICK1 and ICA69, two cytosolic lipid-binding proteins, formed heteromeric BAR-domain complexes that associated with insulin granules at different stages of their maturation. PICK1-ICA69 heteromeric complexes associated with immature secretory granules near the trans-Golgi network (TGN). A brief treatment of Brefeldin A, which …
Trident - March 2013, Dugoni School Of Dentistry
Trident - March 2013, Dugoni School Of Dentistry
Trident
The newsletter of the Pacific Orthodontic Alumni Chapter at University of the Pacific, Arthur A. Dugoni School of Dentistry.
Ccl3 And Cxcl12 Production In Vitro By Dental Pulp Fibroblasts From Permanent And Deciduous Teeth Stimulated By Porphyromonas Gingivalis Lps, Carla Renata Sipert, Ana Carolina Morandini, Karin Cristina Da Silva Modena, Thiago José Dionísio, Maria Aparecida Andrade Moreira Machado, Sandra Helena Penha Oliveira, Ana Paula Campanelli, Carlos Ferreira Santos
Ccl3 And Cxcl12 Production In Vitro By Dental Pulp Fibroblasts From Permanent And Deciduous Teeth Stimulated By Porphyromonas Gingivalis Lps, Carla Renata Sipert, Ana Carolina Morandini, Karin Cristina Da Silva Modena, Thiago José Dionísio, Maria Aparecida Andrade Moreira Machado, Sandra Helena Penha Oliveira, Ana Paula Campanelli, Carlos Ferreira Santos
All Dugoni School of Dentistry Faculty Articles
OBJECTIVE: The aim of this study was to compare the production of the chemokines CCL3 and CXCL12 by cultured dental pulp fibroblasts from permanent (PDPF) and deciduous (DDPF) teeth under stimulation by Porphyromonas gingivalis LPS (PgLPS).
MATERIAL AND METHODS: Primary culture of fibroblasts from permanent (n=3) and deciduous (n=2) teeth were established using an explant technique. After the fourth passage, fibroblasts were stimulated by increasing concentrations of PgLPS (0-10 µg/mL) at 1, 6 and 24 h. The cells were tested for viability through MTT assay, and production of the chemokines CCL3 and CXCL12 was determined through ELISA. Comparisons among samples …