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- Thomas Jefferson University (4)
- Anatomy and Cell Biology (3)
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- Activated Clotting Time (ACT): Comparison of the Hemochron Signature Elite and the Abbott i-STAT (1)
- Anatomy (1)
- And Fragmented (MELF) Pattern Invasion in Ovarian Endometrioid Carcinoma: Immunohistochemical Profile and Prognostic Implications (1)
- Animal (1)
- Animals (1)
- BRCA1 (1)
- BRCA2 (1)
- Calcium uptake hotspots in the mitochondria of cardiac muscle at the interface with dyadic SR (1)
- Cell biology (1)
- DNA Mutational Analysis (1)
- Disease Models (1)
- Elongated (1)
- Exome (1)
- Familial breast and ovarian cancer (1)
- Gaining Competencies During Early Medical Training (1)
- Germline variant (1)
- Heterozygote (1)
- Humans (1)
- In-silico identification of Prognostically Inversely Correlated miRNAs and mRNAs (PIC’s) in multiple cancers (1)
- Macaca mulatta (1)
- Mainland Chinese (1)
- Medical Students as Teaching Assistants in Dissection-Based Anatomy Course (1)
- Microcystic (1)
- Mutation (1)
- Performance of Creatinine and Chloride on the epoc Analyzer (1)
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Articles 1 - 13 of 13
Full-Text Articles in Medical Anatomy
Calcium Uptake Hotspots In The Mitochondria Of Cardiac Muscle At The Interface With Dyadic Sr, Sergio De La Fuente, Celia Fernandez-Sanz, Caitlin Vail, Elorm J. Agra, Kira Holmstrom, Junhui Sun, Jyotsna Mishra, Toren Finkel, Elizabeth Murphy, Suresh K. Joseph, Shey-Shing Sheu, György Csordás
Calcium Uptake Hotspots In The Mitochondria Of Cardiac Muscle At The Interface With Dyadic Sr, Sergio De La Fuente, Celia Fernandez-Sanz, Caitlin Vail, Elorm J. Agra, Kira Holmstrom, Junhui Sun, Jyotsna Mishra, Toren Finkel, Elizabeth Murphy, Suresh K. Joseph, Shey-Shing Sheu, György Csordás
Department of Pathology, Anatomy, and Cell Biology Posters
Introduction
• Control of the mitochondrial ATP production by SR-derived Ca2+ signals includes local, nanodomain Ca2+ transfer from ryanodine receptors (RyR2) to the mitochondrial matrix (excitation-bioenergetics coupling).
• Ca2+ crosses the inner mitochondrial membrane (IMM) via the mtCU, a low-affinity Ca2+-activated Ca2+ channel complex.
• The surface area of cardiac IMM is extensively enhanced by cristae folding; however, mitoplast patch clamp studies showed mtCU current density the lowest amongst a range of tissues (Fieni 2012. Nat Commun).
Activated Clotting Time (Act): Comparison Of The Hemochron Signature Elite And The Abbott I-Stat, Lilah Evans, Susanne Gallo, Joseph J. Leo, Barbara Goldsmith, Phd, Facb
Activated Clotting Time (Act): Comparison Of The Hemochron Signature Elite And The Abbott I-Stat, Lilah Evans, Susanne Gallo, Joseph J. Leo, Barbara Goldsmith, Phd, Facb
Department of Pathology, Anatomy, and Cell Biology Posters
BACKGROUND
ACT is commonly used for heparin anticoagulation monitoring during procedures including cardiopulmonary bypass surgery, coronary angioplasty, and interventional radiology. To prevent thrombosis, moderate to high levels of heparin anticoagulation are required. The Hemochron Signature Elite (HSE, Accriva Diagnostics, formerly ITC, San Diego, CA) was implemented at TJUH as a replacement for the older model Hemochron Response (Accriva/ITC Model HRS.110, San Diego, CA). Operating room (OR) perfusionists reported irreproducible high results using HSE that could not be explained clinically. In consideration of use of i-STAT analyzers (Abbott Point of Care, Princeton, NJ) as an alternative to HSE, we performed a …
Performance Of Creatinine And Chloride On The Epoc Analyzer, Lilah Evans, Susanne Gallo, Stacey K. Mardekian, Barbara Goldsmith, Phd, Facb
Performance Of Creatinine And Chloride On The Epoc Analyzer, Lilah Evans, Susanne Gallo, Stacey K. Mardekian, Barbara Goldsmith, Phd, Facb
Department of Pathology, Anatomy, and Cell Biology Posters
BACKGROUND
The epoc Blood Analysis System (Alere, Orlando, FL) performs blood gases, electrolytes, and metabolites using a Blood Gas Electrolyte and Metabolite (BGEM) Test Card panel on 92 uL of whole blood. The BGEM test card uses potentiometric sensors to measure sodium, potassium, ionized calcium, pH, pCO2; amperometric sensors to measure pO2, glucose, and lactate; and a conductometric sensor to measure hematocrit. Results are available in 3-10 minutes, depending upon the time between calibration and patient testing. TJUH implemented the epoc in its ICUs in 2012 to provide Point of Care (POC) results. Alere recently added creatinine and chloride sensors …
Exome-Based Variant Detection In Core Promoters., Yeong C. Kim, Jian Cui, Jiangtao Luo, Fengxia Xiao, Bradley Downs, San Ming Wang
Exome-Based Variant Detection In Core Promoters., Yeong C. Kim, Jian Cui, Jiangtao Luo, Fengxia Xiao, Bradley Downs, San Ming Wang
Journal Articles: Genetics, Cell Biology & Anatomy
Core promoter controls the initiation of transcription. Core promoter sequence change can disrupt transcriptional regulation, lead to impairment of gene expression and ultimately diseases. Therefore, comprehensive characterization of core promoters is essential to understand normal and abnormal gene expression in biomedical studies. Here we report the development of EVDC (Exome-based Variant Detection in Core promoters) method for genome-scale analysis of core-promoter sequence variation. This method is based on the fact that exome sequences contain the sequences not only from coding exons but also from non-coding region including core promoters generated by random fragmentation in exome sequencing process. Using exome data …
Use Of Propensity Score Matching To Identify A Strong Association Between Strategic Concentration To Mitochondria-Sr Associations Of The Mitochondrial Ca2+ Uniporter: Ca2+ Uptake Hotspots In The Cardiac Mitochondria, Sergio De La Fuente, Caitlin Vail, Elorm J. Agra, Kira Holmstrom, Junhui Sun, Jyotsna Mishra, Toren Kinkel, Elizabeth Murphy, Suresh K. Joseph, Shey-Shing Shen, György Csordás
Use Of Propensity Score Matching To Identify A Strong Association Between Strategic Concentration To Mitochondria-Sr Associations Of The Mitochondrial Ca2+ Uniporter: Ca2+ Uptake Hotspots In The Cardiac Mitochondria, Sergio De La Fuente, Caitlin Vail, Elorm J. Agra, Kira Holmstrom, Junhui Sun, Jyotsna Mishra, Toren Kinkel, Elizabeth Murphy, Suresh K. Joseph, Shey-Shing Shen, György Csordás
Department of Pathology, Anatomy, and Cell Biology Posters
Introduction:
- Control of the mitochondrial ATP production by SR-derived Ca2+ signals includes local, nanodomain Ca2+ transfer from ryanodine receptors (RyR2) to the mitochondrial matrix (excitation-bioenergetics coupling).
- Ca2+ crosses the inner mitochondrial membrane (IMM) via the mtCU, a low-affinity Ca2+-activated Ca2+ channel complex.
- The surface area of cardiac IMM is extensively enhanced by cristae folding; however, mitoplast patch clamp studies showed mtCU current density the lowest amongst a range of tissues (Fieni 2012. Nat Commun).
Gaining Competencies During Early Medical Training: Medical Students As Teaching Assistants In Dissection-Based Anatomy Course, Martin T. Brown, Bruce Fenderson, Guiyan Zhang
Gaining Competencies During Early Medical Training: Medical Students As Teaching Assistants In Dissection-Based Anatomy Course, Martin T. Brown, Bruce Fenderson, Guiyan Zhang
Department of Pathology, Anatomy, and Cell Biology Posters
Introduction and Objectives
- In 2002, ACGME identified six ACGME Core Competencies: patient care; medical knowledge; practice-based learning and improvement; interpersonal and communication skills; professionalism; and systems-based practice.
- AAMC recommended lists of similar competencies for the curricula of medical schools. Competency based curricula have been widely implemented in medical schools.
- Effective shifting in the graduate medical educational programs has been reported in various clinical specialties.
- There is a lack of reported efforts and development on competency training in early preclinical years of medical education.
Objectives:
- To explore methods for strengthening medical students’ competency training during preclinical undergraduate medical education.
- To measure …
Microcystic, Elongated, And Fragmented (Melf) Pattern Invasion In Ovarian Endometrioid Carcinoma: Immunohistochemical Profile And Prognostic Implications, Allison F. Goldberg, Md, Lauren Cooper, Md, D. De Cotiis, Norman G. Rosenblum, Md, Phd, Joanna Chan, Md
Microcystic, Elongated, And Fragmented (Melf) Pattern Invasion In Ovarian Endometrioid Carcinoma: Immunohistochemical Profile And Prognostic Implications, Allison F. Goldberg, Md, Lauren Cooper, Md, D. De Cotiis, Norman G. Rosenblum, Md, Phd, Joanna Chan, Md
Department of Pathology, Anatomy, and Cell Biology Resident's Posters
BACKGROUND
•Microcystic, Elongated and Fragmented (MELF) is a well-recognized pattern of uterine endometrioid carcinoma (UEC) associated with lymphovascular space invasion and occult lymph node metastasis
•MELF in UEC may be seen with Lynch Syndrome
•MELF in UEC is hypothesized to be histologic evidence of an epithelial mesenchymal transition
•MELF pattern invasion in ovarian endometrioid carcinoma (OEC) was first described at USCAP 2015 •
Current study evaluates MELF in OEC for
•Prognostic implications
•Immunohistochemical (IHC) profile related to
•Lynch Syndrome
•Epithelial mesenchymal transition
DESIGN
•42 consecutive cases of OEC without concurrent UEC (1996-2014) evaluated by 2 pathologists
•MELF defined as at …
Two Separate Colorectal Granular Cell Tumors: A Case Report, Danica N. Giugliano, Md, Danielle Fortuna, Md, Scott D. Goldstein, Md, Benjamin Philllips, Md, Gerald A. Isenberg, Md
Two Separate Colorectal Granular Cell Tumors: A Case Report, Danica N. Giugliano, Md, Danielle Fortuna, Md, Scott D. Goldstein, Md, Benjamin Philllips, Md, Gerald A. Isenberg, Md
Department of Surgery Posters
Introduction, Case Report, Discussion, Conclusion and References.
Prevalence And Spectrum Of Brca Germline Variants In Mainland Chinese Familial Breast And Ovarian Cancer Patients., Yeong C. Kim, Linli Zhao, Hanwen Zhang, Ye Huang, Jian Cui, Fengxia Xiao, Bradley Downs, San Ming Wang
Prevalence And Spectrum Of Brca Germline Variants In Mainland Chinese Familial Breast And Ovarian Cancer Patients., Yeong C. Kim, Linli Zhao, Hanwen Zhang, Ye Huang, Jian Cui, Fengxia Xiao, Bradley Downs, San Ming Wang
Journal Articles: Genetics, Cell Biology & Anatomy
Germline mutations in BRCA1 and BRCA2 are the most penetrating genetic predispositions for breast and ovarian cancer, and their presence is largely ethnic-specific. Comprehensive information about the prevalence and spectrum of BRCA mutations has been collected in European and North American populations. However, similar information is lacking in other populations, including the mainland Chinese population despite its large size of 1.4 billion accounting for one fifth of the world's population. Herein, we performed an extensive literature analysis to collect BRCA variants identified from mainland Chinese familial breast and ovarian cancer patients. We observed 137 distinct BRCA1 variants in 409 of …
In-Silico Identification Of Prognostically Inversely Correlated Mirnas And Mrnas (Pic’S) In Multiple Cancers, Chirayu Pankaj Goswami, Zi-Xuan Wang
In-Silico Identification Of Prognostically Inversely Correlated Mirnas And Mrnas (Pic’S) In Multiple Cancers, Chirayu Pankaj Goswami, Zi-Xuan Wang
Department of Pathology, Anatomy, and Cell Biology Posters
Despite numerous methods available to identify potential mRNA targets for miRNAs, prognostic relationship of these molecules in diseases like cancers where deregulation of gene expression is a major pathogenic factor, has not yet been emphasized. We performed in-silico identification of prognostically inversely correlated miRNA - mRNA pairs (PIC’s) in multiple cancers using expression data from The Cancer Genome Atlas. Partners in a PIC show inverse correlation of expression and opposite hazard implication. Using a three step approach, we identified a total of 1,253,443 PIC’s from 23 cancer types, several of which have previously been shown to have a predicted or …
Turn-Around-Time Improvements For Positive Blood Cultures From Incorporation Of Workflow Modifications, Brent Bobik, Allison F. Goldberg, Md, P. Prior, Amity L. Roberts, Phd, D(Abmm)
Turn-Around-Time Improvements For Positive Blood Cultures From Incorporation Of Workflow Modifications, Brent Bobik, Allison F. Goldberg, Md, P. Prior, Amity L. Roberts, Phd, D(Abmm)
Department of Pathology, Anatomy, and Cell Biology Resident's Posters
Background:
Emergence of direct from positive blood culture bottle identification (ID) methods reveal opportunities for improving bacterial ID and select resistance marker detection turn-around-times. Each system has various advantages and disadvantages; each institution must select the method/s that best fit the laboratory and patient needs. Here we elucidate improvements in 24 hour workflow through incorporating multiple rapid technologies for positive blood culture ID into a 24 hour algorithm.
Methods:
MALDI-TOF (Bruker) analysis with sepsityper extraction (aerobic Gram-positive and anaerobic bacteria); MALDI-TOF analysis with serum separator tube concentration (Gram-negative bacteria); and a FilmArray Blood Culture Panel (Biofire) were utilized. MALDI was …
Exome Screening To Identify Loss-Of-Function Mutations In The Rhesus Macaque For Development Of Preclinical Models Of Human Disease, Adam Cornish, Robert M. Gibbs, Robert B. Norgren
Exome Screening To Identify Loss-Of-Function Mutations In The Rhesus Macaque For Development Of Preclinical Models Of Human Disease, Adam Cornish, Robert M. Gibbs, Robert B. Norgren
Journal Articles: Genetics, Cell Biology & Anatomy
BACKGROUND: Exome sequencing has been utilized to identify genetic variants associated with disease in humans. Identification of loss-of-function mutations with exome sequencing in rhesus macaques (Macaca mulatta) could lead to valuable animal models of genetic disease. Attempts have been made to identify variants in rhesus macaques by aligning exome data against the rheMac2 draft genome. However, such efforts have been impaired due to the incompleteness and annotation errors associated with rheMac2. We wished to determine whether aligning exome reads against our new, improved rhesus genome, MacaM, could be used to identify high impact, loss-of-function mutations in rhesus macaques that would …
Il-15 Mediates Mitochondrial Activity Through A Ppar𝛿-Dependent-Ppar𝛼-Independent Mechanism In Skeletal Muscle Cells, Shantaé M. Thornton, James E. Krolopp, Marcia J. Abbott
Il-15 Mediates Mitochondrial Activity Through A Ppar𝛿-Dependent-Ppar𝛼-Independent Mechanism In Skeletal Muscle Cells, Shantaé M. Thornton, James E. Krolopp, Marcia J. Abbott
Health Sciences and Kinesiology Faculty Articles
Molecular mediators of metabolic processes, to increase energy expenditure, have become a focus for therapies of obesity. The discovery of cytokines secreted from the skeletal muscle (SKM), termed “myokines,” has garnered attention due to their positive effects on metabolic processes. Interleukin-15 (IL-15) is a myokine that has numerous positive metabolic effects and is linked to the PPAR family of mitochondrial regulators. Here, we aimed to determine the importance of PPAR𝛼 and/or PPAR𝛿 as targets of IL-15 signaling. C2C12 SKM cells were differentiated for 6 days and treated every other day with IL-15 (100 ng/mL), a PPAR𝛼 inhibitor (GW-6471), a PPAR𝛿 …