Search Results - "Messer, Regina L."

Biological effects of Ni(II) on monocytes and macrophages in normal and hyperglycemic environments by Chana, Monica, Lewis, Jill B., Davis, Ryan, Elam, Yolanda, Hobbs, David, Lockwood, Petra E., Wataha, John C., Messer, Regina L.

“…Corrosion and release of nickel ions from biomedical alloys are well documented, but little is still known about the effects of released nickel ions on…”
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Periodontal Ligament Fibroblasts Sustain Destructive Immune Modulators of Chronic Periodontitis by El‐Awady, Ahmed R., Messer, Regina L.W., Gamal, Ahmed Y., Sharawy, Mohamed M., Wenger, Karl H., Lapp, Carol A.

“…Background: In healthy periodontal tissue, innate immune responses effectively confine and suppress a bacterial insult. However, a disruption of the…”
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Pneumatic pressure bioreactor for cyclic hydrostatic stress application: mechanobiology effects on periodontal ligament cells by WENGER, Karl H, EL-AWADY, Ahmed R, MESSER, Regina L. W, SHARAWY, Mohamed M, WHITE, Greg, LAPP, Carol A

“…A bioreactor system was developed to provide high-amplitude cyclic hydrostatic compressive stress (cHSC) using compressed air mixed commercially as needed to…”
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Sublethal concentrations of diverse gold compounds inhibit mammalian cytosolic thioredoxin reductase (TrxR1) by Omata, Yo, Folan, Matt, Shaw, Melissa, Messer, Regina L., Lockwood, Petra E., Hobbs, David, Bouillaguet, Serge, Sano, Hidehiko, Lewis, Jill B., Wataha, John C.

“…Thioredoxin reductase (TrxR) reduces thioredoxin (Trx), thereby contributing to cellular redox balance, facilitating the synthesis of deoxy-ribose sugars for…”
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Titanate particles as agents to deliver gold compounds to fibroblasts and monocytes by Davis, Ryan R., Hobbs, David T., Khashaba, Rania, Sehkar, Poojitha, Seta, Francesca N., Messer, Regina L. W., Lewis, Jill B., Wataha, John C.

“…Titanates are inorganic compounds with high affinity for specific metal ions or metal compounds, including gold. We have previously demonstrated that both…”
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Corrosion of phosphate-enriched titanium oxide surface dental implants (TiUnite®) under in vitro inflammatory and hyperglycemic conditions by Messer, Regina L. W., Seta, Francesca, Mickalonis, John, Brown, Yolanda, Lewis, Jill B., Wataha, John C.

“…Endosseous dental implants use is increasing in patients with systemic conditions that compromise wound healing. Manufacturers recently have redesigned…”
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Cytotoxicity of endodontic sealers after one year of aging in vitro by Brackett, Martha Goël, Lewis, Jill B., Kious, Andrew R., Messer, Regina L. W., Lockwood, Petra E., Brackett, William W., Wataha, John C.

“…The in vitro cytotoxic response to endodontic sealers was assessed for one year. AH‐Plus (AHP), Epiphany (EPH), EndoRez (ER), Guttaflow (GF), InnoEndo (IN),…”
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Dysregulation of monocytic cytokine secretion by endodontic sealers by Brackett, Martha Goël, Lewis, Jill B., Messer, Regina L. W., Lei, Li, Lockwood, Petra E., Wataha, John C.

“…Recent studies have reported that sealers may alter the secretion of specific cytokines from THP1 monocytic cells in vitro. In this study, a cytokine array was…”
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Cytotoxic response of three cell lines exposed in vitro to dental endodontic sealers by Brackett, Martha Goël, Messer, Regina L. W., Lockwood, Petra E., Bryan, Thomas E., Lewis, Jill B., Bouillaguet, Serge, Wataha, John C.

“…The in vitro cytotoxicity of five endodontic sealers was measured >8‐12 weeks using L929 mouse fibroblasts, osteoblastic cells (ROS) 17/2.8 rat osteoblasts,…”
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Corrosion of machined titanium dental implants under inflammatory conditions by Messer, Regina L. W., Tackas, Gyula, Mickalonis, John, Brown, Yolanda, Lewis, Jill B., Wataha, John C.

“…The effects of hyperglycemia, altered cell function, or inflammatory mediators on implant corrosion are not well studied; yet, these effects are critical to…”
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Inflammatory suppression by endodontic sealers after aging 12 weeks In vitro by Brackett, Martha Goël, Marshall, Aksana, Lockwood, Petra E., Lewis, Jill B., Messer, Regina L. W., Bouillaguet, Serge, Wataha, John C.

“…Dental endodontic sealers are in intimate contact with tissues around the root apex (periapical area) for extended periods. New endodontic sealers have been…”
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Extracellular environment as one mediator of blue light-induced mitochondrial suppression by Rotenberg, Shaun, Lewis, Jill B., Lockwood, Petra E., Tseng, Wan Y., W. Messer, Regina L., Hsu, Stephen D., Omata, Yo, Wataha, John C.

“…The current study tested the hypothesis that the extracellular environment mediates mitochondrial suppression of oral epithelial cells and fibroblasts by blue…”
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Blue light differentially alters cellular redox properties by Lewis, Jill B., Wataha, John C., Messer, Regina L. W., Caughman, Gretchen B., Yamamoto, Tetsuya, Hsu, Stephen D.

“…Blue light (λ = 380–500 nm) historically has been used to initiate polymerization of biomaterials and recently has been proposed as a therapeutic agent. New…”
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Quaternary ammonium silane-functionalized, methacrylate resin composition with antimicrobial activities and self-repair potential by Gong, Shi-qiang, Niu, Li-na, Kemp, Lisa K., Yiu, Cynthia K.Y., Ryou, Heonjune, Qi, Yi-pin, Blizzard, John D., Nikonov, Sergey, Brackett, Martha G., Messer, Regina L.W., Wu, Christine D., Mao, Jing, Bryan Brister, L., Rueggeberg, Frederick A., Arola, Dwayne D., Pashley, David H., Tay, Franklin R.

“…The design of antimicrobial polymers to address healthcare issues and minimize environmental problems is an important endeavor with both fundamental and…”
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Peroxotitanates for biodelivery of metals by Wataha, John C., Hobbs, David T., Lockwood, Petra E., Davis, Ryan R., Elvington, Mark C., Lewis, Jill B., Messer, Regina L. W.

“…Metal‐based drugs are largely undeveloped in pharmacology. One limiting factor is the systemic toxicity of metal‐based compounds. A solid‐phase, sequestratable…”
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Inherent physical characteristics and gene expression differences between alveolar and basal bones by Zakhary, Ibrahim, Alotibi, Fawwaz, Lewis, Jill, ElSalanty, Mohammed, Wenger, Karl, Sharawy, Mohamed, Messer, Regina L.W.

“…The objective of this study was to evaluate the baseline differences between alveolar and basal areas of the rat mandible. Rat mandibular alveolar and basal…”
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Attachment of human epithelial cells and periodontal ligament fibroblasts to tooth dentin by Messer, Regina L. W., Davis, Cortney M., Lewis, Jill B., Adams, Yolanda, Wataha, John C.

“…A goal of treatment in periodontal therapy is to regenerate a new fibroblastic attachment rather than to repair lost attachment with a long junctional…”
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Effects of an Experimental Calcium Aluminosilicate Cement on the Viability of Murine Odontoblast-like Cells by Wei, Wei, DMD, MS, Qi, Yi-pin, DDS, Nikonov, Sergey Y., DDS, Niu, Li-na, DDS, MS, Messer, Regina L.W., PhD, Mao, Jing, DMD, PhD, Primus, Carolyn M., PhD, Pashley, David H., DMD, PhD, Tay, Franklin R., BDSc (Hons), PhD

“…Abstract Introduction Quick-setting calcium aluminosilicate cement with improved washout resistance is a potential substitute for calcium silicate cements in…”
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Blue light activates phase 2 response proteins and slows growth of a431 epidermoid carcinoma xenografts by Patel, Alpesh D, Rotenberg, Shaun, Messer, Regina L W, Wataha, John C, Ogbureke, Kalu U E, McCloud, Veronica V, Lockwood, Petra, Hsu, Stephen, Lewis, Jill B

“…Recent studies suggest that light in the UVA range (320-400 nm) activates signaling pathways that are anti-inflammatory, antioxidative and play a critical role…”
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Human periodontal ligament fibroblast responses to compression in chronic periodontitis by El-Awady, Ahmed R., Lapp, Carol A., Gamal, Ahmed Y., Sharawy, Mohamed M., Wenger, Karl H., Cutler, Christopher W., Messer, Regina L. W.

“…Aim Test whether human periodontal ligament fibroblasts (PDLFs) retain homeostatic responses to a physiological compressive force during chronic periodontitis…”
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