Open Access. Powered by Scholars. Published by Universities.®
- Discipline
-
- Oncology (763)
- Life Sciences (597)
- Medical Sciences (457)
- Pediatrics (397)
- Neurology (331)
-
- Cardiology (307)
- Geriatrics (274)
- Public Health (245)
- Social and Behavioral Sciences (211)
- Neurosciences (177)
- Internal Medicine (173)
- Cell and Developmental Biology (168)
- Diseases (168)
- Physical Sciences and Mathematics (165)
- Biochemistry, Biophysics, and Structural Biology (160)
- Sociology (138)
- Surgery (136)
- Genetics and Genomics (119)
- Pharmacy and Pharmaceutical Sciences (116)
- Radiology (115)
- Neuroscience and Neurobiology (114)
- Obstetrics and Gynecology (111)
- Nursing (108)
- Pathology (108)
- Statistics and Probability (103)
- Molecular Biology (100)
- Biochemistry (98)
- Circulatory and Respiratory Physiology (96)
- Keyword
-
- Humans (421)
- Female (241)
- Male (223)
- Animals (184)
- Mice (124)
-
- Adolescent (115)
- Aged (101)
- Middle Aged (86)
- Adult (82)
- Aging (62)
- Obesity (61)
- Inflammation (56)
- Brain (54)
- Aged, 80 and over (53)
- Alzheimer’s disease (52)
- Heart failure (52)
- Cancer (51)
- Alzheimer Disease (50)
- Dementia (50)
- Child (46)
- United States (43)
- Alzheimer's disease (42)
- Adolescents (37)
- Disease Models, Animal (37)
- Biomarkers (36)
- Risk Factors (35)
- Signal Transduction (35)
- Kentucky (34)
- Microglia (34)
- Neuroinflammation (34)
- Publication Year
- Publication
-
- Markey Cancer Center Faculty Publications (482)
- Pediatrics Faculty Publications (314)
- Sanders-Brown Center on Aging Faculty Publications (191)
- Internal Medicine Faculty Publications (171)
- Neurology Faculty Publications (123)
-
- Saha Cardiovascular Research Center Faculty Publications (97)
- DNP Projects (88)
- The VAD Journal (72)
- Surgery Faculty Publications (54)
- Pathology and Laboratory Medicine Faculty Publications (49)
- Spinal Cord and Brain Injury Research Center Faculty Publications (47)
- Radiation Medicine Faculty Publications (43)
- Physiology Faculty Publications (41)
- Obstetrics and Gynecology Faculty Publications (38)
- Radiology Faculty Publications (37)
- Gill Heart & Vascular Institute Faculty Publications (35)
- Pharmacology and Nutritional Sciences Faculty Publications (35)
- Orthopaedic Surgery and Sports Medicine Faculty Publications (34)
- UK CARES Faculty Publications (31)
- Epidemiology and Environmental Health Faculty Publications (27)
- Ophthalmology and Visual Science Faculty Patents (27)
- Otolaryngology--Head & Neck Surgery Faculty Publications (24)
- Pharmacy Practice and Science Faculty Publications (24)
- Nursing Faculty Publications (23)
- CRVAW Faculty Journal Articles (22)
- Neuroscience Faculty Publications (22)
- Ophthalmology and Visual Science Faculty Publications (22)
- Toxicology and Cancer Biology Faculty Publications (22)
- Molecular and Cellular Biochemistry Faculty Publications (21)
- Pharmaceutical Sciences Faculty Publications (19)
- Publication Type
Articles 1921 - 1950 of 2709
Full-Text Articles in Medical Specialties
Differential Expression Of Pancreatic Protein And Chemosensing Receptor Mrnas In Nkcc1-Null Intestine, Emily M. Bradford, Kanimozhi Vairamani, Gary E. Shull
Differential Expression Of Pancreatic Protein And Chemosensing Receptor Mrnas In Nkcc1-Null Intestine, Emily M. Bradford, Kanimozhi Vairamani, Gary E. Shull
Internal Medicine Faculty Publications
AIM: To investigate the intestinal functions of the NKCC1 Na+-K+-2Cl cotransporter (SLC12a2 gene), differential mRNA expression changes in NKCC1-null intestine were analyzed.
METHODS: Microarray analysis of mRNA from intestines of adult wild-type mice and gene-targeted NKCC1-null mice (n = 6 of each genotype) was performed to identify patterns of differential gene expression changes. Differential expression patterns were further examined by Gene Ontology analysis using the online Gorilla program, and expression changes of selected genes were verified using northern blot analysis and quantitative real time-polymerase chain reaction. Histological staining and immunofluorescence were performed …
Mw151 Inhibited Il-1Β Levels After Traumatic Brain Injury With No Effect On Microglia Physiological Responses, Adam D. Bachstetter, Zhengqiu Zhou, Rachel K. Rowe, Bin Xing, Danielle S. Goulding, Alyssa N. Conley, Pradoldej Sompol, Shelby Meier, Jose F. Abisambra, Jonathan Lifshitz, D. Martin Watterson, Linda J. Van Eldik
Mw151 Inhibited Il-1Β Levels After Traumatic Brain Injury With No Effect On Microglia Physiological Responses, Adam D. Bachstetter, Zhengqiu Zhou, Rachel K. Rowe, Bin Xing, Danielle S. Goulding, Alyssa N. Conley, Pradoldej Sompol, Shelby Meier, Jose F. Abisambra, Jonathan Lifshitz, D. Martin Watterson, Linda J. Van Eldik
Sanders-Brown Center on Aging Faculty Publications
A prevailing neuroinflammation hypothesis is that increased production of proinflammatory cytokines contributes to progressive neuropathology, secondary to the primary damage caused by a traumatic brain injury (TBI). In support of the hypothesis, post-injury interventions that inhibit the proinflammatory cytokine surge can attenuate the progressive pathology. However, other post-injury neuroinflammatory responses are key to endogenous recovery responses. Therefore, it is critical that pharmacological attenuation of detrimental or dysregulated neuroinflammatory processes avoid pan-suppression of inflammation. MW151 is a CNS-penetrant, small molecule experimental therapeutic that restores injury- or disease-induced overproduction of proinflammatory cytokines towards homeostasis without immunosuppression. Post-injury administration of MW151 in a …
AΒ40 Reduces P-Glycoprotein At The Blood-Brain Barrier Through The Ubiquitin-Proteasome Pathway, Anika M. S. Hartz, Yu Zhong, Andrea Wolf, Harry Levine Iii, David S. Miller, Björn Bauer
AΒ40 Reduces P-Glycoprotein At The Blood-Brain Barrier Through The Ubiquitin-Proteasome Pathway, Anika M. S. Hartz, Yu Zhong, Andrea Wolf, Harry Levine Iii, David S. Miller, Björn Bauer
Sanders-Brown Center on Aging Faculty Publications
Failure to clear amyloid-β (Aβ) from the brain is in part responsible for Aβ brain accumulation in Alzheimer's disease (AD). A critical protein for clearing Aβ across the blood–brain barrier is the efflux transporter P-glycoprotein (P-gp) in the luminal plasma membrane of the brain capillary endothelium. P-gp is reduced at the blood–brain barrier in AD, which has been shown to be associated with Aβ brain accumulation. However, the mechanism responsible for P-gp reduction in AD is not well understood. Here we focused on identifying critical mechanistic steps involved in reducing P-gp in AD. We …
Pi(4)P Promotes Phosphorylation And Conformational Change Of Smoothened Through Interaction With Its C-Terminal Tail, Kai Jiang, Yajuan Liu, Junkai Fan, Jie Zhang, Xiang-An Li, B. Mark Evers, Haining Zhu, Jianhang Jia
Pi(4)P Promotes Phosphorylation And Conformational Change Of Smoothened Through Interaction With Its C-Terminal Tail, Kai Jiang, Yajuan Liu, Junkai Fan, Jie Zhang, Xiang-An Li, B. Mark Evers, Haining Zhu, Jianhang Jia
Markey Cancer Center Faculty Publications
In Hedgehog (Hh) signaling, binding of Hh to the Patched-Interference Hh (Ptc-Ihog) receptor complex relieves Ptc inhibition on Smoothened (Smo). A longstanding question is how Ptc inhibits Smo and how such inhibition is relieved by Hh stimulation. In this study, we found that Hh elevates production of phosphatidylinositol 4-phosphate (PI(4)P). Increased levels of PI(4)P promote, whereas decreased levels of PI(4)P inhibit, Hh signaling activity. We further found that PI(4)P directly binds Smo through an arginine motif, which then triggers Smo phosphorylation and activation. Moreover, we identified the pleckstrin homology (PH) domain of G protein-coupled receptor kinase 2 (Gprk2) as an …
Radiation-Induced Breast Cancer: The Question Of Early Breast Cancer Screening In Hodgkin's Lymphoma Survivors, Talal Hilal, David W. Rudy
Radiation-Induced Breast Cancer: The Question Of Early Breast Cancer Screening In Hodgkin's Lymphoma Survivors, Talal Hilal, David W. Rudy
Internal Medicine Faculty Publications
Chest irradiation is associated with numerous early and late complications that arise from ionizing radiation-induced damage to cellular structures within the field of therapy. In patients exposed to chest irradiation at an early age as part of the treatment of childhood cancer, specifically Hodgkin's lymphoma, the increased risk of breast cancer in the long run should be considered. A case of a 35-year-old woman who exposed to chest irradiation as part of the treatment of Hodgkin's lymphoma at the age of 20 years is presented here and serves as a reminder of this somewhat overlooked complication. The article presents the …
Alzheimer's Biomarkers Are Correlated With Brain Connectivity In Older Adults Differentially During Resting And Task States, Yang Jiang, Haiqing Huang, Erin Abner, Lucas S. Broster, Gregory A. Jicha, Frederick A. Schmitt, Richard Kryscio, Anders H. Andersen, David Powell, Linda J. Van Eldik, Brian T. Gold, Peter T. Nelson, Charles D. Smith, Mingzhou Ding
Alzheimer's Biomarkers Are Correlated With Brain Connectivity In Older Adults Differentially During Resting And Task States, Yang Jiang, Haiqing Huang, Erin Abner, Lucas S. Broster, Gregory A. Jicha, Frederick A. Schmitt, Richard Kryscio, Anders H. Andersen, David Powell, Linda J. Van Eldik, Brian T. Gold, Peter T. Nelson, Charles D. Smith, Mingzhou Ding
Behavioral Science Faculty Publications
β-amyloid (Aβ) plaques and tau-related neurodegeneration are pathologic hallmarks of Alzheimer’s disease (AD). The utility of AD biomarkers, including those measured in cerebrospinal fluid (CSF), in predicting future AD risk and cognitive decline is still being refined. Here, we explored potential relationships between functional connectivity (FC) patterns within the default-mode network (DMN), age, CSF biomarkers (Aβ42 and pTau181), and cognitive status in older adults. Multiple measures of FC were explored, including a novel time series-based measure [total interdependence (TI)]. In our sample of 27 cognitively normal older adults, no significant associations were found between levels of Aβ …
High-Altitude Pulmonary Hypertension: An Update On Disease Pathogenesis And Management, Aibek E. Mirrakhimov, Kingman P. Strohl
High-Altitude Pulmonary Hypertension: An Update On Disease Pathogenesis And Management, Aibek E. Mirrakhimov, Kingman P. Strohl
Internal Medicine Faculty Publications
High-altitude pulmonary hypertension (HAPH) affects individuals residing at altitudes of 2,500 meters and higher. Numerous pathogenic variables play a role in disease inception and progression and include low oxygen concentration in inspired air, vasculopathy, and metabolic abnormalities. Since HAPH affects only some people living at high altitude genetic factors play a significant role in its pathogenesis.
The clinical presentation of HAPH is nonspecific and includes fatigue, shortness of breath, cognitive deficits, cough, and in advanced cases hepatosplenomegaly and overt right-sided heart failure. A thorough history is important and should include a search for additional risk factors for lung disease and …
The Significance Of A Common Idiotype (1f7) On Antibodies Against Human Immune Deficiency Virus Type 1 And Hepatitis C Virus, Sybille Muller, Matthew S. Parsons, Heinz Kohler, Michael Grant
The Significance Of A Common Idiotype (1f7) On Antibodies Against Human Immune Deficiency Virus Type 1 And Hepatitis C Virus, Sybille Muller, Matthew S. Parsons, Heinz Kohler, Michael Grant
Microbiology, Immunology, and Molecular Genetics Faculty Publications
In this review, we trace the concept and potential functional role of regulatory idiotypes in the immune response to human immunodeficiency virus type 1 (HIV-1), simian immunodeficiency virus, and hepatitis C virus (HCV). A major idiotype involved in these viral infections is recognized and defined by a murine monoclonal antibody (1F7). Antibodies expressing the idiotype defined by 1F7 are dominant in HIV-1 infection and are also found on many broadly neutralizing antibodies against HIV-1. This regulatory idiotypic axis offers opportunities for exploitation in vaccine development for HIV-1, HCV, and other chronic viral infections.
Employing The Precautionary Principle To Evaluate The Use Of E-Cigarettes, Ashley M. Bush, James W. Holsinger Jr., Lawrence D. Prybil
Employing The Precautionary Principle To Evaluate The Use Of E-Cigarettes, Ashley M. Bush, James W. Holsinger Jr., Lawrence D. Prybil
Health Management and Policy Faculty Publications
Electronic cigarettes (e-cigarettes) have emerged onto the public market as an alternative to tobacco cigarettes; however, science is inconclusive as e-cigarettes have not been thoroughly investigated, including their short- and long-term risks and benefits (1, 2). The question arises of whether e-cigarettes will become the future tobacco crisis. This paper connects the precautionary principle to the use of e-cigarettes in an effort to guide decision-makers in the prevention of adverse health outcomes and societal costs.
What Did We Learn About Vads In 2015?, Maya Guglin
What Did We Learn About Vads In 2015?, Maya Guglin
The VAD Journal
No abstract provided.
Development And Pilot-Testing Of A Patient Decision Aid For Left Ventricular Assist Device Placement, Kristin Kostick, Estevan D. Delgado, Lidija A. Wilhelms, Courtenay R. Bruce, Jerry D. Estep, Matthias Loebe, Charles Minard, Jennifer S. Blumenthal-Barby
Development And Pilot-Testing Of A Patient Decision Aid For Left Ventricular Assist Device Placement, Kristin Kostick, Estevan D. Delgado, Lidija A. Wilhelms, Courtenay R. Bruce, Jerry D. Estep, Matthias Loebe, Charles Minard, Jennifer S. Blumenthal-Barby
The VAD Journal
Objectives: This paper describes the development methodology and pilot-testing of a decision aid for Left Ventricular Assist Device (LVAD) placement, combining traditional needs-assessment with a novel user-centered approach.
Background: Studies indicate suboptimal patient understanding of the capabilities, lifestyle implications, and risks of LVAD therapy.
Methods and Results: We developed the decision aid in line with the Ottawa Decision Support Framework (ODSF) and the International Patient Decision Aids Standards (IPDAS) for ensuring quality, patient-centered content. Structured interviews were conducted with patients, caregivers, candidates for LVAD treatment, and expert clinicians (n=71) to generate content based on patient values and …
Elevated Transpulmonary Gradient And Cardiac Magnetic Resonance-Derived Right Ventricular Remodeling Predict Poor Outcomes In Sickle Cell Disease, Kim-Lien Nguyen, Xin Tian, Shoaib Alam, Alem Mehari, Steve W. Leung, Catherine Seamon, Darlene Allen, Caterina P. Minniti, Vandana Sachdev, Andrew E. Arai, Gregory J. Kato
Elevated Transpulmonary Gradient And Cardiac Magnetic Resonance-Derived Right Ventricular Remodeling Predict Poor Outcomes In Sickle Cell Disease, Kim-Lien Nguyen, Xin Tian, Shoaib Alam, Alem Mehari, Steve W. Leung, Catherine Seamon, Darlene Allen, Caterina P. Minniti, Vandana Sachdev, Andrew E. Arai, Gregory J. Kato
Saha Cardiovascular Research Center Faculty Publications
No abstract provided.
Differences And Similarities In The Clinicopathological Features Of Pancreatic Neuroendocrine Tumors In China And The United States: A Multicenter Study, Li-Ming Zhu, Laura Tang, Xin-Wei Qiao, Edward M. Wolin, Nicholas N. Nissen, Deepti Dhall, Jie Chen, Lin Shen, Yihebali Chi, Yao-Zong Yuan, Qi-Wen Ben, Bin Lv, Ya-Ru Zhou, Chun-Mei Bai, Jie Chen, Yu-Li Song, Tian-Tian Song, Chong-Mei Lu, Run Yu, Yuan-Jia Chen
Differences And Similarities In The Clinicopathological Features Of Pancreatic Neuroendocrine Tumors In China And The United States: A Multicenter Study, Li-Ming Zhu, Laura Tang, Xin-Wei Qiao, Edward M. Wolin, Nicholas N. Nissen, Deepti Dhall, Jie Chen, Lin Shen, Yihebali Chi, Yao-Zong Yuan, Qi-Wen Ben, Bin Lv, Ya-Ru Zhou, Chun-Mei Bai, Jie Chen, Yu-Li Song, Tian-Tian Song, Chong-Mei Lu, Run Yu, Yuan-Jia Chen
Markey Cancer Center Faculty Publications
The presentation, pathology, and prognosis of pancreatic neuroendocrine tumors (PNETs) in Asian patients have not been studied in large cohorts. We hypothesized that the clinicopathological features of PNETs of Chinese patients might be different from those of US patients. The objectives of this study were to address whether PNETs in Chinese patients exhibit unique clinicopathological features and natural history, and can be graded and staged using the WHO/ENETS criteria.
This is a retrospective review of medical records of patients with PNETs in multiple academic medical centers in China (7) and the United States (2). Tumor grading and staging were based …
Dietary Supplementation With Organoselenium Accelerates Recovery Of Bladder Expression, But Does Not Improve Locomotor Function, Following Spinal Cord Injury, Carolyn A. Meyer, Ranjana Singh, Mackenzie T. Jones, Chen-Guang Yu, Ronan F. Power, James W. Geddes
Dietary Supplementation With Organoselenium Accelerates Recovery Of Bladder Expression, But Does Not Improve Locomotor Function, Following Spinal Cord Injury, Carolyn A. Meyer, Ranjana Singh, Mackenzie T. Jones, Chen-Guang Yu, Ronan F. Power, James W. Geddes
Spinal Cord and Brain Injury Research Center Faculty Publications
Selenium is an essential element required for activity of several antioxidant enzymes, including glutathione peroxidase. Because of the critical role of the antioxidant system in responding to traumatic events, we hypothesized that dietary selenium supplementation would enhance neuroprotection in a rodent model of spinal cord injury. Rats were maintained on either a control or selenium-enriched diet prior to, and following, injury. Dietary selenium supplementation, provided as selenized yeast added to normal rat chow, resulted in a doubling of selenium levels in the spinal cord. Dietary selenium reduced the time required for recovery of bladder function following thoracic spinal cord injury. …
Human Igg1 Antibodies Suppress Angiogenesis In A Target-Independent Manner, Sasha Bogdanovich, Younghee Kim, Takeshi Mizutani, Reo Yasuma, Laura Tudisco, Valeria Cicatiello, Ana Bastos-Carvalho, Nagaraj Kerur, Yoshio Hirano, Judit Z. Baffi, Valeria Tarallo, Shengjian Li, Tetsuhiro Yasuma, Parthasarathy Arpitha, Benjamin James Fowler, Charles B. Wright, Ivana Apicella, Adelaide Greco, Arturo Brunetti, Menotti Ruvo, Annamaria Sandomenico, Miho Nozaki, Ryo Ijima, Hiroki Kaneko, Yuichiro Ogura, Hiroko Terasaki, Balamurali K. Ambati, Jeanette H. W. Leusen, Wallace Y. Langdon, Michael R. Clark, Bradley D. Gelfand, Jayakrishna Ambati
Human Igg1 Antibodies Suppress Angiogenesis In A Target-Independent Manner, Sasha Bogdanovich, Younghee Kim, Takeshi Mizutani, Reo Yasuma, Laura Tudisco, Valeria Cicatiello, Ana Bastos-Carvalho, Nagaraj Kerur, Yoshio Hirano, Judit Z. Baffi, Valeria Tarallo, Shengjian Li, Tetsuhiro Yasuma, Parthasarathy Arpitha, Benjamin James Fowler, Charles B. Wright, Ivana Apicella, Adelaide Greco, Arturo Brunetti, Menotti Ruvo, Annamaria Sandomenico, Miho Nozaki, Ryo Ijima, Hiroki Kaneko, Yuichiro Ogura, Hiroko Terasaki, Balamurali K. Ambati, Jeanette H. W. Leusen, Wallace Y. Langdon, Michael R. Clark, Bradley D. Gelfand, Jayakrishna Ambati
Ophthalmology and Visual Science Faculty Publications
Aberrant angiogenesis is implicated in diseases affecting nearly 10% of the world’s population. The most widely used anti-angiogenic drug is bevacizumab, a humanized IgG1 monoclonal antibody that targets human VEGFA. Although bevacizumab does not recognize mouse Vegfa, it inhibits angiogenesis in mice. Here we show bevacizumab suppressed angiogenesis in three mouse models not via Vegfa blockade but rather Fc-mediated signaling through FcγRI (CD64) and c-Cbl, impairing macrophage migration. Other approved humanized or human IgG1 antibodies without mouse targets (adalimumab, alemtuzumab, ofatumumab, omalizumab, palivizumab and tocilizumab), mouse IgG2a, and overexpression of human IgG1-Fc or mouse IgG2a-Fc, also inhibited angiogenesis in wild-type …
Gap Junction Mediated Mirna Intercellular Transfer And Gene Regulation: A Novel Mechanism For Intercellular Genetic Communication, Liang Zong, Yan Zhu, Ruqiang Liang, Hong-Bo Zhao
Gap Junction Mediated Mirna Intercellular Transfer And Gene Regulation: A Novel Mechanism For Intercellular Genetic Communication, Liang Zong, Yan Zhu, Ruqiang Liang, Hong-Bo Zhao
Otolaryngology--Head & Neck Surgery Faculty Publications
Intercellular genetic communication is an essential requirement for coordination of cell proliferation and differentiation and has an important role in many cellular processes. Gap junction channels possess large pore allowing passage of ions and small molecules between cells. MicroRNAs (miRNAs) are small regulatory RNAs that can regulate gene expression broadly. Here, we report that miRNAs can pass through gap junction channels in a connexin-dependent manner. Connexin43 (Cx43) had higher permeability, whereas Cx30 showed little permeability to miRNAs. In the tested connexin cell lines, the permeability to miRNAs demonstrated: Cx43 > Cx26/30 > Cx26 > Cx31 > Cx30 = Cx-null. However, consistent with a uniform …
Factors Associated With Unmet Needs Among African-American Dementia Care Providers, P. J. Desin, Allison M. Caban-Holt, Erin L. Abner, Linda J. Van Eldik, Frederick A. Schmitt
Factors Associated With Unmet Needs Among African-American Dementia Care Providers, P. J. Desin, Allison M. Caban-Holt, Erin L. Abner, Linda J. Van Eldik, Frederick A. Schmitt
Sanders-Brown Center on Aging Faculty Publications
Racial and ethnic minorities currently comprise 20% of the U.S. population; in 2050, this figure is expected to rise to 42%. As a result, Alzheimer’s disease (AD), the 5th leading cause of death for people aged 65 and older, is likely to increase in these groups. Most dementia caregiving for these populations comes from family and friends, especially among families with lower socioeconomic status. A convenience sample of 30 African-American dementia caregivers was interviewed to determine unmet needs. Participants expressed a limited desire for formal services, such as support groups, legal advice, case management, and homemaker services. Instead, commonly expressed …
Pathological Tau Promotes Neuronal Damage By Impairing Ribosomal Function And Decreasing Protein Synthesis, Shelby Meier, Michelle Bell, Danielle N. Lyons, Jennifer Rodriguez-Rivera, Alexandria Ingram, Sarah N. Fontaine, Elizabeth Mechas, Jing Chen, Benjamin Wolozin, Harry Levine Iii, Haining Zhu, Jose F. Abisambra
Pathological Tau Promotes Neuronal Damage By Impairing Ribosomal Function And Decreasing Protein Synthesis, Shelby Meier, Michelle Bell, Danielle N. Lyons, Jennifer Rodriguez-Rivera, Alexandria Ingram, Sarah N. Fontaine, Elizabeth Mechas, Jing Chen, Benjamin Wolozin, Harry Levine Iii, Haining Zhu, Jose F. Abisambra
Sanders-Brown Center on Aging Faculty Publications
One of the most common symptoms of Alzheimer's disease (AD) and related tauopathies is memory loss. The exact mechanisms leading to memory loss in tauopathies are not yet known; however, decreased translation due to ribosomal dysfunction has been implicated as a part of this process. Here we use a proteomics approach that incorporates subcellular fractionation and coimmunoprecipitation of tau from human AD and non-demented control brains to identify novel interactions between tau and the endoplasmic reticulum (ER). We show that ribosomes associate more closely with tau in AD than with tau in control brains, and that this abnormal association leads …
Targeting Wnt/Β-Catenin Pathway In Hepatocellular Carcinoma Treatment, Valery Vilchez, Lilia M. Turcios, Francesc Marti, Roberto Gedaly
Targeting Wnt/Β-Catenin Pathway In Hepatocellular Carcinoma Treatment, Valery Vilchez, Lilia M. Turcios, Francesc Marti, Roberto Gedaly
Surgery Faculty Publications
Hepatocellular carcinoma (HCC) is one of the most common causes of cancer-related death worldwide. Liver cancer is generally related to hepatitis B or C infection and cirrhosis. Usually, patients with HCC are asymptomatic and are diagnosed at late stages when surgical treatment is no longer suitable. Limited treatment options for patients with advanced HCC are a major concern. Therefore, there is an urge for finding novel therapies to treat HCC. Liver cancer is highly heterogeneous and involved deregulation of several signaling pathways. Wnt/β-catenin pathway is frequently upregulated in HCC and it is implicated in maintenance of tumor initiating cells, drug …
Unbalanced But Satisfied?, Asha N. Shenoi
Unbalanced But Satisfied?, Asha N. Shenoi
Pediatrics Faculty Publications
No abstract provided.
Phlpp Negatively Regulates Cell Motility Through Inhibition Of Akt Activity And Integrin Expression In Pancreatic Cancer Cells, Alena J. Smith, Yang-An Wen, Payton D. Stevens, Jingpeng Liu, Chi Wang, Tianyan Gao
Phlpp Negatively Regulates Cell Motility Through Inhibition Of Akt Activity And Integrin Expression In Pancreatic Cancer Cells, Alena J. Smith, Yang-An Wen, Payton D. Stevens, Jingpeng Liu, Chi Wang, Tianyan Gao
Markey Cancer Center Faculty Publications
Pancreatic adenocarcinoma is currently the fourth leading cause for cancer-related mortality. Malignant progression of pancreatic cancer depends not only on rapid proliferation of tumor cells but also on increased cell motility. In this study, we showed that increased PHLPP expression significantly reduced the rate of migration in pancreatic ductal adenocarcinoma (PDAC) cells whereas knockdown of PHLPP had the opposite effect. In addition, cell motility at the individual cell level was negatively regulated by PHLPP as determined using time-lapse imaging. Interestingly, the expression of β1 and β4 integrin proteins were decreased in PHLPP overexpressing cells and increased in PHLPP knockdown cells …
Serum Amyloid A Impairs The Antiinflammatory Properties Of Hdl, Chang Yeop Han, Chongren Tang, Myriam E. Guevara, Hao Wei, Tomasz Wietecha, Baohai Shao, Savitha Subramanian, Mohamed Omer, Shari Wang, Kevin D. O'Brien, Santica M. Marcovina, Thomas N. Wight, Tomas Vaisar, Maria C. De Beer, Frederick C. De Beer, William R. Osborne, Keith B. Elkon, Alan Chait
Serum Amyloid A Impairs The Antiinflammatory Properties Of Hdl, Chang Yeop Han, Chongren Tang, Myriam E. Guevara, Hao Wei, Tomasz Wietecha, Baohai Shao, Savitha Subramanian, Mohamed Omer, Shari Wang, Kevin D. O'Brien, Santica M. Marcovina, Thomas N. Wight, Tomas Vaisar, Maria C. De Beer, Frederick C. De Beer, William R. Osborne, Keith B. Elkon, Alan Chait
Physiology Faculty Publications
HDL from healthy humans and lean mice inhibits palmitate-induced adipocyte inflammation; however, the effect of the inflammatory state on the functional properties of HDL on adipocytes is unknown. Here, we found that HDL from mice injected with AgNO3 fails to inhibit palmitate-induced inflammation and reduces cholesterol efflux from 3T3-L1 adipocytes. Moreover, HDL isolated from obese mice with moderate inflammation and humans with systemic lupus erythematosus had similar effects. Since serum amyloid A (SAA) concentrations in HDL increase with inflammation, we investigated whether elevated SAA is a causal factor in HDL dysfunction. HDL from AgNO3-injected mice lacking Saa1.1 …
Sexual Minority (Lgbtq) Youth And Role Of Health Care Provider, Mandakini Sadhir, Stephanie J. Stockburger, Hatim A. Omar
Sexual Minority (Lgbtq) Youth And Role Of Health Care Provider, Mandakini Sadhir, Stephanie J. Stockburger, Hatim A. Omar
Pediatrics Faculty Publications
Adolescence is a time period of physical, psychological and cognitive changes. It is an important phase for an individual to discover who they really are (self-identity), how they are perceived (social identity) and how they fit into the environment they live in.1 One of the major tasks of adolescence is sexual maturation and sexual and /or gender identity development.2 Adolescents who are developing as gay, lesbian, bisexual or transgender face a tremendous challenge of establishing their identity which is often complex.3 They cope with the feelings of being different and are in constant dilemmas about revealing their …
Molecular Cause And Functional Impact Of Altered Synaptic Lipid Signaling Due To A Prg-1 Gene Snp, Johannes Vogt, Jenq-Wei Yang, Arian Mobascher, Jin Cheng, Yunbo Li, Xingfeng Liu, Jan Baumgart, Carine Thalman, Sergei Kirischuk, Petr Unichenko, Guilherme Horta, Konstantin Radyushkin, Albrecht Stroh, Sebastian Richers, Nassim Sahragard, Ute Distler, Stefan Tenzer, Lianyong Qiao, Klaus Lieb, Oliver Tüscher, Harald Binder, Nerea Ferreiros, Irmgard Tegeder, Andrew J. Morris, Sergiu Gropa, Peter Nürnberg, Mohammad R. Toliat, Georg Winterer, Heiko J. Luhmann, Jisen Huai, Robert Nitsch
Molecular Cause And Functional Impact Of Altered Synaptic Lipid Signaling Due To A Prg-1 Gene Snp, Johannes Vogt, Jenq-Wei Yang, Arian Mobascher, Jin Cheng, Yunbo Li, Xingfeng Liu, Jan Baumgart, Carine Thalman, Sergei Kirischuk, Petr Unichenko, Guilherme Horta, Konstantin Radyushkin, Albrecht Stroh, Sebastian Richers, Nassim Sahragard, Ute Distler, Stefan Tenzer, Lianyong Qiao, Klaus Lieb, Oliver Tüscher, Harald Binder, Nerea Ferreiros, Irmgard Tegeder, Andrew J. Morris, Sergiu Gropa, Peter Nürnberg, Mohammad R. Toliat, Georg Winterer, Heiko J. Luhmann, Jisen Huai, Robert Nitsch
Gill Heart & Vascular Institute Faculty Publications
Loss of plasticity‐related gene 1 (PRG‐1), which regulates synaptic phospholipid signaling, leads to hyperexcitability via increased glutamate release altering excitation/inhibition (E/I) balance in cortical networks. A recently reported SNP in prg‐1 (R345T/mutPRG‐1) affects ~5 million European and US citizens in a monoallelic variant. Our studies show that this mutation leads to a loss‐of‐PRG‐1 function at the synapse due to its inability to control lysophosphatidic acid (LPA) levels via a cellular uptake mechanism which appears to depend on proper glycosylation altered by this SNP. PRG‐1+/− mice, which are animal correlates of human PRG‐1+/mut carriers, showed an altered cortical network …
Challenges Of Internet And Social Media Use In Adolescents, Mandakini Sadhir, Stephanie J. Stockburger, Hatim A. Omar
Challenges Of Internet And Social Media Use In Adolescents, Mandakini Sadhir, Stephanie J. Stockburger, Hatim A. Omar
Pediatrics Faculty Publications
There has been tremendous growth in use of technology in recent decades. The majority of teens now have access to a desktop/laptop computer as well as a gaming console and smartphone. With growing internet and social media use teens now face challenges including cyberbullying, sexting and problematic internet use that result in various health implications. Health care providers are in unique position to educate adolescents and families about current challenges and provide age appropriate guidance to promote healthy internet behaviors.
Use Of Continuous Renal Replacement Therapy For Removal Of Dabigatran In A Patient In Need Of Emergent Surgery, Sara E. Parli, Melissa L. Thompson Bastin, Daniel A. Lewis
Use Of Continuous Renal Replacement Therapy For Removal Of Dabigatran In A Patient In Need Of Emergent Surgery, Sara E. Parli, Melissa L. Thompson Bastin, Daniel A. Lewis
Pharmacy Practice and Science Faculty Publications
Purpose. To report the ability to remove serum dabigatran using continuous renal replacement therapy (CRRT) in a patient with life-threatening bleeding. Summary. A 77-year-old female with history of atrial fibrillation who takes dabigatran for stroke prevention presented with abdominal pain. Patient was found to have bleeding and possible mesenteric ischemia and was taken to the operating room and had continued bleeding postoperatively. CRRT was initiated for the removal of any remaining dabigatran, with serum dabigatran levels collected to evaluate removal of dabigatran with CRRT. This patient had an increased dabigatran level prior to intervention, which decreased to an …
Salvage Brachytherapy For Biochemically Recurrent Prostate Cancer Following Primary Brachytherapy, John M. Lacy, William A. Wilson, Raevti Bole, Li Chen, Ali S. Meigooni, Randall G. Rowland, William H. St. Clair
Salvage Brachytherapy For Biochemically Recurrent Prostate Cancer Following Primary Brachytherapy, John M. Lacy, William A. Wilson, Raevti Bole, Li Chen, Ali S. Meigooni, Randall G. Rowland, William H. St. Clair
Urology Faculty Publications
Purpose. In this study, we evaluated our experience with salvage brachytherapy after discovery of biochemical recurrence after a prior brachytherapy procedure. Methods and Materials. From 2001 through 2012 twenty-one patients treated by brachytherapy within University of Kentucky or from outside centers developed biochemical failure and had no evidence of metastases. Computed tomography (CT) scans were evaluated; patients who had an underseeded portion of their prostate were considered for reimplantation. Results. The majority of the patients in this study (61.9%) were low risk and median presalvage PSA was 3.49 (range 17.41–1.68). Mean follow-up was 61 months. At last follow-up after reseeding, …
The Role Of Capillaries In The Lesser Ailments Of Old Age And In Alzheimer's Disease And Vascular Dementia: The Potential Of Pro-Therapeutic Angiogenesis, Charles T. Ambrose
The Role Of Capillaries In The Lesser Ailments Of Old Age And In Alzheimer's Disease And Vascular Dementia: The Potential Of Pro-Therapeutic Angiogenesis, Charles T. Ambrose
Microbiology, Immunology, and Molecular Genetics Faculty Publications
Apart from chronic diseases (arthritis, diabetes, etc.), old age is generally characterized by three lesser ailments: muscle weakness, minor memory lapses, and cold intolerance. This trio of complaints may have a common, underlying cause, namely, the age-associated reduced microcirculation in muscles, brain, skin, and elsewhere in the body. The Angiogenesis Hypothesis proposes that old age is in part a deficiency disease due to the decline in angiogenic (AG) factors, resulting in a reduced capillary density (CD) throughout the body. Over fifty published papers document waning levels of AG factors and/or decreased CD in various organ systems of aged animals and …
Investigating The Efficacy Of Vocal Function Exercises In Improving Vocal Function In Adults Irradiated For Laryngeal Cancers: A Three Part Dissertation, Vrushali Angadi
Investigating The Efficacy Of Vocal Function Exercises In Improving Vocal Function In Adults Irradiated For Laryngeal Cancers: A Three Part Dissertation, Vrushali Angadi
Theses and Dissertations--Rehabilitation Sciences
Deterioration in voice quality following radiation therapy for the treatment of laryngeal cancers (LC) is well documented in literature. The majority of studies show that these voice problems are long term and in some cases permanent. Deterioration in voice quality, especially over a period of time could lead to significant communication difficulties in daily life or in some cases could even result in loss of profession. Despite the negative effects of radiation therapy on voice quality being well documented, few studies have focused on the efficacy of voice therapy in the irradiated LC population.
The purpose of this study was …
Cns Plasticity In Injury And Disease, Brandon A. Miller, John C. Gensel, Michael S. Beattie
Cns Plasticity In Injury And Disease, Brandon A. Miller, John C. Gensel, Michael S. Beattie
Spinal Cord and Brain Injury Research Center Faculty Publications
No abstract provided.