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Articles 4711 - 4740 of 7236
Full-Text Articles in Medicine and Health Sciences
Effects Of Three Low-Doses Of D-Tagatose On Glycemic Control Over Six Months In Subjects With Mild Type 2 Diabetes Mellitus Under Control With Diet And Exercise, Mark Ensor, Jarrod Williams, Rebecca Smith, Amy Banfield, Robert A. Lodder
Effects Of Three Low-Doses Of D-Tagatose On Glycemic Control Over Six Months In Subjects With Mild Type 2 Diabetes Mellitus Under Control With Diet And Exercise, Mark Ensor, Jarrod Williams, Rebecca Smith, Amy Banfield, Robert A. Lodder
Pharmaceutical Sciences Faculty Publications
The primary objective of this study was to evaluate the safety and the effect of D-tagatose on the glycemic control of subjects with type 2 diabetes as determined by HbA1c levels at the end of 6 months of therapy using the subject's own baseline HbA1c level as a comparator. The determination of the minimal dose required to cause a statistically significant reduction in HbA1c was of particular interest. Eight weeks after screening, the qualifying subjects were randomized to receive one of three doses of D-tagatose: 2.5 g TID, 5.0 g TID or 7.5 g TID. Blood levels …
Systematic Review Of Potential Health Risks Posed By Pharmaceutical, Occupational And Consumer Exposures To Metallic And Nanoscale Aluminum, Aluminum Oxides, Aluminum Hydroxide And Its Soluble Salts, Calvin C. Willhite, Nataliya A. Karyakina, Robert A. Yokel, Nagarajkumar Yenugadhati, Thomas M. Wisniewski, Ian M. F. Arnold, Franco Momoli, Daniel Krewski
Systematic Review Of Potential Health Risks Posed By Pharmaceutical, Occupational And Consumer Exposures To Metallic And Nanoscale Aluminum, Aluminum Oxides, Aluminum Hydroxide And Its Soluble Salts, Calvin C. Willhite, Nataliya A. Karyakina, Robert A. Yokel, Nagarajkumar Yenugadhati, Thomas M. Wisniewski, Ian M. F. Arnold, Franco Momoli, Daniel Krewski
Pharmaceutical Sciences Faculty Publications
Aluminum (Al) is a ubiquitous substance encountered both naturally (as the third most abundant element) and intentionally (used in water, foods, pharmaceuticals, and vaccines); it is also present in ambient and occupational airborne particulates. Existing data underscore the importance of Al physical and chemical forms in relation to its uptake, accumulation, and systemic bioavailability. The present review represents a systematic examination of the peer-reviewed literature on the adverse health effects of Al materials published since a previous critical evaluation compiled by Krewski et al. (2007).
Challenges encountered in carrying out the present review reflected the experimental use of different physical …
Cert Pediatrics, Erich C. Maul Do, Mph
Cert Pediatrics, Erich C. Maul Do, Mph
Erich C. Maul DO MPH
A continuing education event for Lexington-Fayette County Community Emergency Response Teams (CERT) dealing with caring for children in disaster situations
Confidence Interval Estimation In R-Das, Olga A. Vsevolozhskaya, James C. Anthony
Confidence Interval Estimation In R-Das, Olga A. Vsevolozhskaya, James C. Anthony
Olga A. Vsevolozhskaya
Background
Roughly 25 years ago, the United States National Institute on Drug Abuse (US NIDA) initiated the creation of public use datasets for its National Household Survey on Drug Abuse, since re-named the National Survey on Drug Use and Health (NSDUH). The Substance Abuse and Mental Health Services Administration (SAMHSA), which assumed responsibility for the survey in 1992, has continued and expanded this effort to make the survey data available to researchers. During 2012, SAMHSA created a “Restricted-Use Data Analysis System” (R-DAS) to provide researchers with the capability to create tabulations using restricted NSDUH variables not otherwise available on the …
Chess Improves Cancer Caregivers' Burden And Mood: Results Of An Ehealth Rct, Lori L. Dubenske, David H. Gustafson, Kang Namkoong, Robert P. Hawkins, Amy K. Atwood, Roger L. Brown, Ming-Yuan Chih, Fiona Mctavish, Cindy L. Carmack, Mary K. Buss, Ramaswamy Govindan, James F. Cleary
Chess Improves Cancer Caregivers' Burden And Mood: Results Of An Ehealth Rct, Lori L. Dubenske, David H. Gustafson, Kang Namkoong, Robert P. Hawkins, Amy K. Atwood, Roger L. Brown, Ming-Yuan Chih, Fiona Mctavish, Cindy L. Carmack, Mary K. Buss, Ramaswamy Govindan, James F. Cleary
Community & Leadership Development Faculty Publications
OBJECTIVE: Informal caregivers (family and friends) of people with cancer are often unprepared for their caregiving role, leading to increased burden or distress. Comprehensive Health Enhancement Support System (CHESS) is a Web-based lung cancer information, communication, and coaching system for caregivers. This randomized trial reports the impact on caregiver burden, disruptiveness, and mood of providing caregivers access to CHESS versus the Internet with a list of recommended lung cancer websites.
METHODS: A total of 285 informal caregivers of patients with advanced nonsmall cell lung cancer were randomly assigned to a comparison group that received Internet or a treatment group that …
Paradoxes Of Us Psychopharmacology Practice In 2013: Undertreatment Of Severe Mental Illness And Overtreatment Of Minor Psychiatric Problems, Jose De Leon
Psychiatry Faculty Publications
No abstract provided.
Influence Of Sex On Chronic Obstructive Pulmonary Disease Risk And Treatment Outcomes, Shambhu Aryal, Enrique Diaz-Guzman, David M. Mannino
Influence Of Sex On Chronic Obstructive Pulmonary Disease Risk And Treatment Outcomes, Shambhu Aryal, Enrique Diaz-Guzman, David M. Mannino
Preventive Medicine and Environmental Health Faculty Publications
Chronic obstructive pulmonary disease (COPD), one of the most common chronic diseases and a leading cause of death, has historically been considered a disease of men. However, there has been a rapid increase in the prevalence, morbidity, and mortality of COPD in women over the last two decades. This has largely been attributed to historical increases in tobacco consumption among women. But the influence of sex on COPD is complex and involves several other factors, including differential susceptibility to the effects of tobacco, anatomic, hormonal, and behavioral differences, and differential response to therapy. Interestingly, nonsmokers with COPD are more likely …
The Yin: An Adverse Health Perspective Of Nanoceria: Uptake, Distribution, Accumulation, And Mechanisms Of Its Toxicity, Robert A. Yokel, Salik Hussain, Stavros Garantziotis, Philip Demokritou, Vincent Castranova, Flemming R. Cassee
The Yin: An Adverse Health Perspective Of Nanoceria: Uptake, Distribution, Accumulation, And Mechanisms Of Its Toxicity, Robert A. Yokel, Salik Hussain, Stavros Garantziotis, Philip Demokritou, Vincent Castranova, Flemming R. Cassee
Pharmaceutical Sciences Faculty Publications
This critical review evolved from a SNO Special Workshop on Nanoceria panel presentation addressing the toxicological risks of nanoceria: accumulation, target organs, and issues of clearance; how exposure dose/concentration, exposure route, and experimental preparation/model influence the different reported effects of nanoceria; and how can safer by design concepts be applied to nanoceria? It focuses on the most relevant routes of human nanoceria exposure and uptake, disposition, persistence, and resultant adverse effects. The pulmonary, oral, dermal, and topical ocular exposure routes are addressed as well as the intravenous route, as the latter provides a reference for the pharmacokinetic fate of nanoceria …
Return To Swimming Protocol For Competitive Swimmers: A Post-Operative Case Study And Fundamentals, Tracy H. Spigelman, Aaron Sciascia, Timothy L. Uhl
Return To Swimming Protocol For Competitive Swimmers: A Post-Operative Case Study And Fundamentals, Tracy H. Spigelman, Aaron Sciascia, Timothy L. Uhl
Physical Therapy Faculty Publications
A large percentage of swimmers report shoulder pain during their swimming career. Shoulder pain in swimmers has been attributed to duration of swim practice, total yardage, and break down in stroke technique. Rehabilitation programs are generally land-based and cannot adequately address the intricacies of the swimming strokes. Return to swimming protocols (RTSP) that address progression of yardage are scarce, yet needed. The purpose of this clinical commentary is to familiarize the clinician with the culture and vernacular of swimming, and to provide a suggested yardage based RTSP for high school and collegiate level swimmers.
LEVEL OF EVIDENCE: 5.
High Activity Mutants Of Butyrylcholinesterase For Cocaine Hydrolysis, Chang-Guo Zhan, Fang Zheng, Wenchao Yang
High Activity Mutants Of Butyrylcholinesterase For Cocaine Hydrolysis, Chang-Guo Zhan, Fang Zheng, Wenchao Yang
Pharmaceutical Sciences Faculty Patents
Butyrylcholinesterase (BChE) polypeptide variants of the presently-disclosed subject matter have enhanced catalytic efficiency for (−)-cocaine, as compared to wild-type BChE. Pharmaceutical compositions of the presently-disclosed subject matter include a BChE polypeptide variant having an enhanced catalytic efficiency for (−)-cocaine. A method of the presently-disclosed subject matter for treating a cocaine-induced condition includes administering to an individual an effective amount of a BChE polypeptide variant, as disclosed herein, to lower blood cocaine concentration.
Mono Quaternary Ammonium Salts And Methods For Modulating Neuronal Nicotinic Acetylcholine Receptors, Peter A. Crooks, Linda P. Dwoskin, Guangrong Zheng, Sangeetha Sumithran, Zhenfa Zheng
Mono Quaternary Ammonium Salts And Methods For Modulating Neuronal Nicotinic Acetylcholine Receptors, Peter A. Crooks, Linda P. Dwoskin, Guangrong Zheng, Sangeetha Sumithran, Zhenfa Zheng
Pharmaceutical Sciences Faculty Patents
Provided are monoquaternary ammonium compounds which are modulators of nicotinic acetylcholine receptors. Also provided are methods of using the compounds for modulating the function of a nicotinic acetylcholine receptor, and for the prevention and/or treatment of central nervous system disorders, substance use and/or abuse, and or gastrointestinal tract disorders.
Svegfr-2 And Its Role In Lymphangiogenesis Modulation, Jayakrishna Ambati, Romulo J. Albuquerque
Svegfr-2 And Its Role In Lymphangiogenesis Modulation, Jayakrishna Ambati, Romulo J. Albuquerque
Ophthalmology and Visual Science Faculty Patents
Disclosed herein are nucleic acid molecules comprising a nucleotide sequence of sVEGF-2, proteins encoded by those sequences and antibodies that bind to the protein. Also disclosed are methods for inhibiting or enhancing expression or activity of sVEGFR-2 and methods for inhibiting graft rejection, particularly cornea graph rejection. Also described are methods for inhibiting lymphangiogenesis and lymphatic endothelial cell proliferation by administering an effective amount of sVEGFR-2 and methods for treating lymphedema by inhibiting the activity of sVEGFR-2.
Intellectual And Developmental Disability: Healthcare Financing, David A. Ervin, Joav Merrick
Intellectual And Developmental Disability: Healthcare Financing, David A. Ervin, Joav Merrick
Pediatrics Faculty Publications
The World Health Organization (WHO) estimates global spending on healthcare at $6.5 trillion, approximately 10.5% of the world’s gross domestic product. The United States’ (US) share of that spending is $2.6 trillion, essentially quadrupling since 1980. The 2010 United States Patient Protection and Affordable Care Act (PPACA), also known as Obamacare, has stimulated extensive debate over the way in which healthcare is financed, and whether or not the costs of healthcare are sustainable. Among publicly funded healthcare in the US, Medicaid and Medicare are primary sources of funding. In federal fiscal year 2012, Medicaid spending on acute health exceeded $275.4 …
A Word Of Caution Regarding Proposed Benefits Of Albumin From Albios: A Dose Of Healthy Skepticism, Alexander H. Flannery, Sean P. Kane, Angel O. Coz-Yataco
A Word Of Caution Regarding Proposed Benefits Of Albumin From Albios: A Dose Of Healthy Skepticism, Alexander H. Flannery, Sean P. Kane, Angel O. Coz-Yataco
Internal Medicine Faculty Publications
No abstract provided.
Dimethyl Sulfoxide Damages Mitochondrial Integrity And Membrane Potential In Cultured Astrocytes, Chan Yuan, Junying Gao, Jichao Guo, Lei Bai, Charles Marshall, Zhiyou Cai, Linmei Wang, Ming Xiao
Dimethyl Sulfoxide Damages Mitochondrial Integrity And Membrane Potential In Cultured Astrocytes, Chan Yuan, Junying Gao, Jichao Guo, Lei Bai, Charles Marshall, Zhiyou Cai, Linmei Wang, Ming Xiao
Center of Excellence in Rural Health Faculty Publications
Dimethyl sulfoxide (DMSO) is a polar organic solvent that is used to dissolve neuroprotective or neurotoxic agents in neuroscience research. However, DMSO itself also has pharmacological and pathological effects on the nervous system. Astrocytes play a central role in maintaining brain homeostasis, but the effect and mechanism of DMSO on astrocytes has not been studied. The present study showed that exposure of astrocyte cultures to 1% DMSO for 24 h did not significantly affect cell survival, but decreased cell viability and glial glutamate transporter expression, and caused mitochondrial swelling, membrane potential impairment and reactive oxygen species production, and subsequent cytochrome …
The Distribution Pattern Of Halicephalobus Gingivalis In A Horse Is Suggestive Of A Haematogenous Spread Of The Nematode, Christina Henneke, Anna Jespersen, Stine Jacobsen, Martin K. Nielsen, Fintan Mcevoy, Henrik E. Jensen
The Distribution Pattern Of Halicephalobus Gingivalis In A Horse Is Suggestive Of A Haematogenous Spread Of The Nematode, Christina Henneke, Anna Jespersen, Stine Jacobsen, Martin K. Nielsen, Fintan Mcevoy, Henrik E. Jensen
Veterinary Science Faculty Publications
The majority of Halicephalobus gingivalis-infections in horses have been fatal and are usually not diagnosed before necropsy. Therefore, knowledge about the nematode and the pathogenesis of infection in horses is limited. This has resulted in an on-going discussion about the port of entry and subsequent dissemination of H. gingivalis within the host. The present case of H. gingivalis-infection in a horse was diagnosed ante mortem. Post mortem findings, the distribution pattern of H. gingivalis nematodes in the brain, a high prevalence of inflammation in close relation to blood vessels, and the presence of the nematode in multiple organs …
Thymidylate Synthase Genotype-Directed Chemotherapy For Patients With Gastric And Gastroesophageal Junction Cancers, Laura W. Goff, Nilay Thakkar, Liping Du, Emily Chan, Benjamin R. Tan, Dana B. Cardin, Howard L. Mcleod, Jordan D. Berlin, Barbara Zehnbauer, Chloe Fournier, Joel Picus, Andrea Wang-Gillam, Wooin Lee, A. Craig Lockhart
Thymidylate Synthase Genotype-Directed Chemotherapy For Patients With Gastric And Gastroesophageal Junction Cancers, Laura W. Goff, Nilay Thakkar, Liping Du, Emily Chan, Benjamin R. Tan, Dana B. Cardin, Howard L. Mcleod, Jordan D. Berlin, Barbara Zehnbauer, Chloe Fournier, Joel Picus, Andrea Wang-Gillam, Wooin Lee, A. Craig Lockhart
Pharmaceutical Sciences Faculty Publications
BACKGROUND: Retrospective studies indicate associations between TSER (thymidylate synthase enhancer region) genotypes and clinical outcomes in patients receiving 5-FU based chemotherapy, but well-controlled prospective validation has been lacking.
METHODS: In this phase II study (NCT00515216 registered through ClinicalTrials.gov, http://clinicaltrials.gov/show/NCT00515216), patients with "good risk" TSER genotypes (at least one TSER*2 allele) were treated with FOLFOX chemotherapy to determine whether prospective patient selection can improve overall response rates (ORR) in patients with gastric and gastroesophageal junction (GEJ) cancers, compared with historical outcomes in unselected patients (estimated 43%).
RESULTS: The ORR in genotype-selected patients was 39.1% (9 partial responses out …
High-Activity Mutants Of Butyrylcholinesterase For Cocaine Hydrolysis And Method Of Generating The Same, Chang-Guo Zhan, Hoon Cho, Hsin-Hsiung Tai
High-Activity Mutants Of Butyrylcholinesterase For Cocaine Hydrolysis And Method Of Generating The Same, Chang-Guo Zhan, Hoon Cho, Hsin-Hsiung Tai
Pharmaceutical Sciences Faculty Patents
A novel computational method and generation of mutant butyrylcholinesterase for cocaine hydrolysis is provided. The method includes molecular modeling a possible BChE mutant and conducting molecular dynamics simulations and hybrid quantum mechanical/molecular mechanical calculations thereby providing a screening method of possible BChE mutants by predicting which mutant will lead to a more stable transition state for a rate determining step. Site-directed mutagenesis, protein expression, and protein activity is conducted for mutants determined computationally as being good candidates for possible BChE mutants, i.e., ones predicted to have higher catalytic efficiency as compared with wild-type BChE. In addition, mutants A199S/A328W/Y332G, A199S/F227A/A328W/Y332G, A199S/S287G/A328W/Y332G, …
Two Classes Of Nucleic Acid Translocation Motors: Rotation And Revolution Without Rotation, Peixuan Guo, Ian Grainge, Zhengyi Zhao, Mario Vieweger
Two Classes Of Nucleic Acid Translocation Motors: Rotation And Revolution Without Rotation, Peixuan Guo, Ian Grainge, Zhengyi Zhao, Mario Vieweger
Markey Cancer Center Faculty Publications
Biomotors are extensively involved in biological processes including cell mitosis, bacterial binary fission, DNA replication, DNA repair, homologous recombination, Holliday junction resolution, RNA transcription, and viral genome packaging. Traditionally, they were classified into two categories including linear and rotation motors. In 2013, a third class of motor by revolution mechanism without rotation was discovered. In this issue of "Structure and mechanisms of nanomotors in the cells", four comprehensive reviews are published to address the latest advancements of the structure and motion mechanism of a variety of biomotors in archaea, animal viruses, bacteria, and bacteriophages.
Expression Of Peroxiredoxin 1 And 4 Promotes Human Lung Cancer Malignancy, Hong Jiang, Lisha Wu, Murli Mishra, Hedy A. Chawsheen, Qiou Wei
Expression Of Peroxiredoxin 1 And 4 Promotes Human Lung Cancer Malignancy, Hong Jiang, Lisha Wu, Murli Mishra, Hedy A. Chawsheen, Qiou Wei
Toxicology and Cancer Biology Faculty Publications
Members of the Peroxiredoxin (Prx) family are major cellular antioxidants that scavenge hydrogen peroxide and play essential roles in oxidative stress and cell signaling. 2-Cys Prxs, including Prx1, 2, 3 and 4, have been indicated in multiple oncogenic signaling pathways and thus may contribute to various processes of cancer development. The significance of 2-Cys Prxs in lung cancer development and their biological function in signal transduction have not been fully investigated. In this study we analyzed the expression of 2-Cys Prxs in lung cancer, and examined their levels of expression in a variety of cell lines established from human lung …
Toxoplasmosis Complications And Novel Therapeutic Synergism Combination Of Diclazuril Plus Atovaquone, Helieh S. Oz
Toxoplasmosis Complications And Novel Therapeutic Synergism Combination Of Diclazuril Plus Atovaquone, Helieh S. Oz
Internal Medicine Faculty Publications
Toxoplasmosis is a major cause of foodborne disease, congenital complication, and morbidity. There is an urgent need for safe and effective therapies to encounter congenital and persisting toxoplasmosis. The hypothesis was: combination diclazuril plus atovaquone to exert a novel therapeutic synergy to prevent toxoplasmosis syndromes.
Methods: Pregnant dams were treated with diclazuril and atovaquone monotherapy or combination therapy and infected i.p with Toxoplasma tachyzoites.
RESULTS: Infected dams developed severe toxoplasmosis associated syndrome with increases in the abdominal adiposity surrounding uteri, gansterointestinal and other internal organs and excessive weight gain. Numerous organisms along with infiltration of inflammatory cells were detected …
Nuclear Factor Of Activated T-Cells 5 Increases Intestinal Goblet Cell Differentiation Through An Mtor/Notch Signaling Pathway, Yuning Zhou, Qingding Wang, Heidi L. Weiss, B. Mark Evers
Nuclear Factor Of Activated T-Cells 5 Increases Intestinal Goblet Cell Differentiation Through An Mtor/Notch Signaling Pathway, Yuning Zhou, Qingding Wang, Heidi L. Weiss, B. Mark Evers
Markey Cancer Center Faculty Publications
The intestinal mucosa undergoes a continual process of proliferation, differentiation, and apoptosis that is regulated by multiple signaling pathways. Previously, we have shown that the nuclear factor of activated T-cells 5 (NFAT5) is involved in the regulation of intestinal enterocyte differentiation. Here we show that treatment with sodium chloride (NaCl), which activates NFAT5 signaling, increased mTORC1 repressor regulated in development and DNA damage response 1 (REDD1) protein expression and inhibited mTOR signaling; these alterations were attenuated by knockdown of NFAT5. Knockdown of NFAT5 activated mammalian target of rapamycin (mTOR) signaling and significantly inhibited REDD1 mRNA expression and protein expression. Consistently, …
Con: Are We Ready To Translate Alzheimer's Disease-Modifying Therapies To People With Down Syndrome?, Elizabeth Head, Frederick A. Schmitt
Con: Are We Ready To Translate Alzheimer's Disease-Modifying Therapies To People With Down Syndrome?, Elizabeth Head, Frederick A. Schmitt
Sanders-Brown Center on Aging Faculty Publications
BACKGROUND: Adults with Down syndrome develop Alzheimer's disease neuropathology in an age-dependent manner. This unique feature provides an opportunity to test interventions targeted for prevention of Alzheimer's disease neuropathology and dementia in Down syndrome.
DISCUSSION: In considering clinical trial designs, however, there are several challenges that we believe will be critical to examine further. These include: accuracy in dementia, mild cognitive impairment and preclinical Alzheimer's disease diagnoses in Down syndrome; clinical trial outcome measures appropriate for individuals with Down syndrome; in vivo imaging outcome measures (and practical considerations); and contributions of medical co-morbidities to disease progression. Also, when studies are …
Wound Healing: Biologics, Skin Substitutes, Biomembranes And Scaffolds, Krishna S. Vyas, Henry C. Vasconez
Wound Healing: Biologics, Skin Substitutes, Biomembranes And Scaffolds, Krishna S. Vyas, Henry C. Vasconez
Surgery Faculty Publications
This review will explore the latest advancements spanning several facets of wound healing, including biologics, skin substitutes, biomembranes and scaffolds.
Calcineurin And Glial Signaling: Neuroinflammation And Beyond, Jennifer L. Furman, Christopher M. Norris
Calcineurin And Glial Signaling: Neuroinflammation And Beyond, Jennifer L. Furman, Christopher M. Norris
Sanders-Brown Center on Aging Faculty Publications
Similar to peripheral immune/inflammatory cells, neuroglial cells appear to rely on calcineurin (CN) signaling pathways to regulate cytokine production and cellular activation. Several studies suggest that harmful immune/inflammatory responses may be the most impactful consequence of aberrant CN activity in glial cells. However, newly identified roles for CN in glutamate uptake, gap junction regulation, Ca2+ dyshomeostasis, and amyloid production suggest that CN's influence in glia may extend well beyond neuroinflammation. The following review will discuss the various actions of CN in glial cells, with particular emphasis on astrocytes, and consider the implications for neurologic dysfunction arising with aging, injury, …
Fulminant Wilson's Disease Managed With Plasmapheresis As A Bridge To Liver Transplant, Talal Hilal, R. Scott Morehead
Fulminant Wilson's Disease Managed With Plasmapheresis As A Bridge To Liver Transplant, Talal Hilal, R. Scott Morehead
Internal Medicine Faculty Publications
New-onset jaundice can be a manifestation of multiple pathologic processes including hemolysis, parenchymal liver disease, and cholestasis; the differential diagnosis is broad and requires a systematic approach. We report a case of a patient who presented with jaundice after starting minocycline for the treatment of acne vulgaris and rapidly developed fulminant liver failure found to be due to Wilson's disease. She also manifested severe Coomb's negative hemolytic anemia and renal failure secondary to hepatorenal syndrome. As a bridge to liver transplant, she was successfully treated with plasmapheresis to decrease serum copper in addition to hemodialysis for acidosis and hyperkalemia. She …
Enhancing Immunomodulation On Innate Immunity By Shape Transition Among Rna Triangle, Square And Pentagon Nanovehicles, Emil F. Khisamutdinov, Hui Li, Daniel L. Jasinski, Jiao Chen, Jian Fu, Peixuan Guo
Enhancing Immunomodulation On Innate Immunity By Shape Transition Among Rna Triangle, Square And Pentagon Nanovehicles, Emil F. Khisamutdinov, Hui Li, Daniel L. Jasinski, Jiao Chen, Jian Fu, Peixuan Guo
Center for Research on Environmental Disease Faculty Publications
Modulation of immune response is important in cancer immunotherapy, vaccine adjuvant development and inflammatory or immune disease therapy. Here we report the development of new immunomodulators via control of shape transition among RNA triangle, square and pentagon. Changing one RNA strand in polygons automatically induced the stretching of the interior angle from 60° to 90° or 108°, resulting in self-assembly of elegant RNA triangles, squares and pentagons. When immunological adjuvants were incorporated, their immunomodulation effect for cytokine TNF-α and IL-6 induction was greatly enhanced in vitro and in animals up to 100-fold, while RNA polygon controls induced unnoticeable effect. The …
Case 213, John J. Krol, Vera V. Krol, Adrian Dawkins, Halemane S. Ganesh
Case 213, John J. Krol, Vera V. Krol, Adrian Dawkins, Halemane S. Ganesh
Radiology Faculty Publications
No abstract provided.
Cytokine Gene Expression Profiles During Initiation, Progression And Resolution Of Periodontitis, Jeffrey L. Ebersole, Sreenatha S. Kirakodu, Michael John Novak, Arnold J. Stromberg, Shu Shen, Luis Orraca, Janis Gonzalez-Martinez, Armando Burgos, Octavio A. Gonzalez
Cytokine Gene Expression Profiles During Initiation, Progression And Resolution Of Periodontitis, Jeffrey L. Ebersole, Sreenatha S. Kirakodu, Michael John Novak, Arnold J. Stromberg, Shu Shen, Luis Orraca, Janis Gonzalez-Martinez, Armando Burgos, Octavio A. Gonzalez
Center for Oral Health Research Faculty Publications
AIM: Variations in the expression of cytokines during the progression of periodontitis remain ill-defined. We evaluated the expression of 19 cytokine genes related to T-cell phenotype/function during initiation, progression and resolution of periodontitis, and related these to the expression of soft and bone tissue destruction genes (TDGs).
MATERIALS AND METHODS: A ligature-induced periodontitis model was used in rhesus monkeys (M. mulatta) (n = 18). Gingival tissues were taken at baseline pre-ligation, 2 weeks and 1 month (Initiation) and 3 months (progression) post ligation. Ligatures were removed and samples taken 2 months later (resolution). Total RNA was isolated and the Rhesus …
Clones Of Streptococcus Zooepidemicus From Outbreaks Of Hemorrhagic Canine Pneumonia And Associated Immune Responses, Sridhar Velineni, John F. Timoney, Kim Russell, Heidi J. Hamlen, Patricia Pesavento, William D. Fortney, P. Cynda Crawford
Clones Of Streptococcus Zooepidemicus From Outbreaks Of Hemorrhagic Canine Pneumonia And Associated Immune Responses, Sridhar Velineni, John F. Timoney, Kim Russell, Heidi J. Hamlen, Patricia Pesavento, William D. Fortney, P. Cynda Crawford
Maxwell H. Gluck Equine Research Center Faculty Publications
Acute hemorrhagic pneumonia caused by Streptococcus zooepidemicus has emerged as a major disease of shelter dogs and greyhounds. S. zooepidemicus strains differing in multilocus sequence typing (MLST), protective protein (SzP), and M-like protein (SzM) sequences were identified from 9 outbreaks in Texas, Kansas, Florida, Nevada, New Mexico, and Pennsylvania. Clonality based on 2 or more isolates was evident for 7 of these outbreaks. The Pennsylvania and Nevada outbreaks also involved cats. Goat antisera against acutely infected lung tissue as well as convalescent-phase sera reacted with a mucinase (Sz115), hyaluronidase (HylC), InlA domain-containing cell surface-anchored protein (INLA), membrane-anchored protein (MAP), SzP, …