Open Access. Powered by Scholars. Published by Universities.®
- Institution
- Publication Year
- Publication
-
- Department of Pathology, Anatomy, and Cell Biology Faculty Papers (8)
- Department of Pharmacology and Experimental Therapeutics Faculty Papers (5)
- Department of Medicine Faculty Papers (3)
- Department of Microbiology and Immunology Faculty Papers (3)
- Department of Pathology, Anatomy, and Cell Biology Posters (2)
- Publication Type
Articles 1 - 27 of 27
Full-Text Articles in Medicine and Health Sciences
Differentials And Predictors Of Food Insecurity Among Federally Qualified Health Center Target Populations In Philadelphia: A Cross-Sectional Study, Galicano Kai Inguito, Brandon Joa, James Gardner, Eric N Fung, Laura Layer, Karen Fritz
Differentials And Predictors Of Food Insecurity Among Federally Qualified Health Center Target Populations In Philadelphia: A Cross-Sectional Study, Galicano Kai Inguito, Brandon Joa, James Gardner, Eric N Fung, Laura Layer, Karen Fritz
Department of Medicine Faculty Papers
BACKGROUND: Over the past decade, the prevalence of food insecurity declined in the United States but curiously climbed in Philadelphia, Pennsylvania, a sizable metropolitan area where many households experience food insecurity and are dependent on programs like SNAP. Therefore, we aimed to determine the burden of food insecurity among populations near Philadelphia Federally Qualified Health Center (FQHC) clinic sites.
METHODS: This cross-sectional study was conducted in North Philadelphia, a populous and impoverished section of Philadelphia with many zip codes reporting 30-45% or more of the population below the federal poverty line. Students and clinicians affiliated with a local FQHC conducted …
A Comparative Analysis Of The Paris System And Institutional Reporting System For Urine Cytology In Upper Tract Urothelial Specimens, Kim Hookim, Md, James P. Casey, Md, Rossitza Draganova-Tacheva, Md, Marluce Bibbo, Md, Charalambos C. Solomides, Md
A Comparative Analysis Of The Paris System And Institutional Reporting System For Urine Cytology In Upper Tract Urothelial Specimens, Kim Hookim, Md, James P. Casey, Md, Rossitza Draganova-Tacheva, Md, Marluce Bibbo, Md, Charalambos C. Solomides, Md
Department of Pathology, Anatomy, and Cell Biology Posters
The authors of this abstract have no conflicts of interest
Introduction
Cytology is integral in the assessment of urothelial cell carcinoma (UCC). However, upper urinary tract (UUT) specimens are cytologically challenging due to limited tissue and reactive atypia. At our institution UUT biopsies are processed as cell blocks (CB). We compared our institution’s reporting system (IRS) with the recently proposed Paris System for Reporting Urine Cytology (PRS) (Table 1) in UUT specimens and correlated the findings with CB and follow-up resections.
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 …
Bcl2 Expression And Bcl2/Myc Dual Expression Predicts Inferior Survival In Primary Central Nervous System Lymphoma, Guldeep Uppal, Md, Zi-Xuan (Zoe) Wang, Phd, Renu Bajaj, Phd, Mark T. Curtis, Md, Phd, Charalambos C. Solomides, Md, Jon Glass, Md, Peter M. Banks, Stephen C. Peiper, Md, Jerald Z. Gong, Md
Bcl2 Expression And Bcl2/Myc Dual Expression Predicts Inferior Survival In Primary Central Nervous System Lymphoma, Guldeep Uppal, Md, Zi-Xuan (Zoe) Wang, Phd, Renu Bajaj, Phd, Mark T. Curtis, Md, Phd, Charalambos C. Solomides, Md, Jon Glass, Md, Peter M. Banks, Stephen C. Peiper, Md, Jerald Z. Gong, Md
Department of Pathology, Anatomy, and Cell Biology Resident's Posters
Background
Primary CNS lymphoma (PCNSL) is a rare type of diffuse large B-cell lymphoma (DLBCL) arising from and usually confined to CNS. Understating of the pathogenesis and prognostic markers is a challenge due to rarity of this neoplasm and paucity of the material available to study. Recent studies have shown that dual expression of MYC and BCL2 in DLBCL contributes to inferior overall survival. The prognostic value of MYC and BCL2 in PCNSL is not well studied.
Interprofessional Education In Didactic And Experiential Settings At The Jefferson School Of Pharmacy, Elena M. Umland, Cynthia A. Sanoski, Emily R. Hajjar, Bhavik Shah
Interprofessional Education In Didactic And Experiential Settings At The Jefferson School Of Pharmacy, Elena M. Umland, Cynthia A. Sanoski, Emily R. Hajjar, Bhavik Shah
College of Pharmacy Faculty Papers
Presented at: 2012 Annual Meeting of the American Association of Colleges of Pharmacy in Kissimmee, Florida.
Objective:
To evaluate the various IPE offerings at a new school of pharmacy at a large academic medical center.
Development Of Dna Vaccination Approach For Tumor Immunotargeting, Nathaniel Sangster
Development Of Dna Vaccination Approach For Tumor Immunotargeting, Nathaniel Sangster
Summer Training Program in Cancer Immunotherapy
The emergence of immunotherapy as a prominent modality to treat cancer is a crucial advancement in the fight against this devastating disease. Although DNA vaccines against cancer have not been effective in treating pre-existing tumors, this approach holds much promise particularly for the activation of immune responses to specific mutant antigens responsible for tumorigenesis. Recent studies demonstrated that Q209L point mutation in the GNAQ (and GNA11) is responsible for the development of more than 70% of uveal melanomas and pre-malignant cutaneous blue nevus in humans. Based on the epitope prediction, we hypothesized that DNA vaccination with mutant GNAQ may result …
Phosphorylation Of Vasodilator-Stimulated Phosphoprotein Ser239 Suppresses Filopodia And Invadopodia In Colon Cancer., David S Zuzga, Joshua Pelta-Heller, Peng Li, Alessandro Bombonati, Scott A Waldman, Giovanni Mario Pitari
Phosphorylation Of Vasodilator-Stimulated Phosphoprotein Ser239 Suppresses Filopodia And Invadopodia In Colon Cancer., David S Zuzga, Joshua Pelta-Heller, Peng Li, Alessandro Bombonati, Scott A Waldman, Giovanni Mario Pitari
Department of Pharmacology and Experimental Therapeutics Faculty Papers
In colorectal cancer, the antitumorigenic guanylyl cyclase C (GCC) signalome is defective reflecting ligand deprivation from downregulation of endogenous hormone expression. Although the proximal intracellular mediators of that signal transduction system, including cyclic guanosine monophosphate (cGMP) and cGMP-dependent protein kinase (PKG), are well characterized, the functional significance of its distal effectors remain vague. Dysregulation of ligand-dependent GCC signaling through vasodilator-stimulated phosphoprotein (VASP), an actin-binding protein implicated in membrane protrusion dynamics, drastically reduced cGMP-dependent VASP phosphorylation levels in colorectal tumors from patients. Restoration of cGMP-dependent VASP phosphorylation by GCC agonists suppressed the number and length of locomotory (filopodia) and invasive (invadopodia) …
P16/Rb Correlations In Oropharyngeal Squamous Cell Carcinoma (Oscc), Madalina Tuluc, Voichita Bar-Ad, David Cognetti
P16/Rb Correlations In Oropharyngeal Squamous Cell Carcinoma (Oscc), Madalina Tuluc, Voichita Bar-Ad, David Cognetti
Department of Pathology, Anatomy, and Cell Biology Faculty Papers
The objective of this study is to explore the patterns of Rb expression in p16 positive and negative OSCC, in relation to patient's smoking history.
Aberrant Expression Of Cd56 On Granulocytes And Monocytes In Myeloproliferative Neoplasm And Myelodysplastic Syndrome, Ping Gong, Md, Fernanco Metrebian, Md, Alina Dulau-Florea, Md, Zi-Xuan Wang, Phd, Renu Bajaj, Phd, Stephen C Peiper, Jerald Z. Gong, Md
Aberrant Expression Of Cd56 On Granulocytes And Monocytes In Myeloproliferative Neoplasm And Myelodysplastic Syndrome, Ping Gong, Md, Fernanco Metrebian, Md, Alina Dulau-Florea, Md, Zi-Xuan Wang, Phd, Renu Bajaj, Phd, Stephen C Peiper, Jerald Z. Gong, Md
Department of Pathology, Anatomy, and Cell Biology Faculty Papers
Conclusions:
Aberrant CD56 expression on granulocytes is seen in all aubtypes MPN and high grade MDS. CD56 expression in MPN correlated with bone marrow morphology, BCR/ABL transcript, and bone marrow engraftment study following treatment. Identification of abnormal CD56+ granulocytes and monocytes is helpful in both the initial diagnosis and long-term follow up of patients with MPN and MDS.
Loss Of Retinoblastoma (Rb) Tumor Suppressor Expression In Breast Cancer Correlates With Better Response To Neoadjuvant Chemotherapy, Jeanne Mcfalls, Md, Jessica Kline, Ba, Gordon Schwartz, Md, Mba, Facs, Angieszka Witkiewicz, Md
Loss Of Retinoblastoma (Rb) Tumor Suppressor Expression In Breast Cancer Correlates With Better Response To Neoadjuvant Chemotherapy, Jeanne Mcfalls, Md, Jessica Kline, Ba, Gordon Schwartz, Md, Mba, Facs, Angieszka Witkiewicz, Md
Department of Pathology, Anatomy, and Cell Biology Faculty Papers
Conclusions:
Loss of RB tumor suppressor staining in pre-treatment breast cancer biopsies can be used prior to initiation of neoadjuvant chemotherapy to predict good tumor response. This association between RB loss and good neoadjuvant response holds regardless of ER status and across various chemotherapy regimens. Assessment of RB status in the pre-treatment biopsy could be useful clinical tool to define patients who are most likely to benefit from neoadjuvant chemotherapy.
Expression Of Stem Cell Marker Aldh1 In Cervical Intraepithelial Neoplasia, Ping Gong, Juan Palazzo, Md
Expression Of Stem Cell Marker Aldh1 In Cervical Intraepithelial Neoplasia, Ping Gong, Juan Palazzo, Md
Department of Pathology, Anatomy, and Cell Biology Faculty Papers
Conclusions:
Cervical dysplasia show positive staining for ALDH1 compared to normal cervical mucosa.
ALDH1 positive cells distribution parallels the dysplastic cells in cervical dysplasia.
CSC, as detected by ALDH1 expression, may play a role in the progression of cervical intraepithelial neoplasia and carcinogenesis.
P53 Expression In Oropharyngeal Squamous Cell Carcinoma In Increased In Hpv Positive Smokers, Madalina Tuluc, Voichita Bar-Ad, Zi-Xuan Wang, Joseph Curry
P53 Expression In Oropharyngeal Squamous Cell Carcinoma In Increased In Hpv Positive Smokers, Madalina Tuluc, Voichita Bar-Ad, Zi-Xuan Wang, Joseph Curry
Department of Pathology, Anatomy, and Cell Biology Faculty Papers
Background and Objectives
High risk HPV is associated with oropharyngeal SCC (OSCC) and is responsible for the increasing incidence of this cancer type among younger patients.
Patients with HPV positive oropharyngeal SCC have a better prognosis when compared with HPV negative, tobacco induced SCC.
HPV E6 inactivates p53 leading to low expression of p53; tobacco induced oropharyngeal SCC is characterized by p53 overexpression, resistance to treatment and poor prognosis. However, in many cases of HPV OSCC, there is a history of current or remote smoking, making this disease a multifactorial process. We expect that smoking will influence the level of …
A Compact Guide To The Diagnosis And Management Of Neurofibromatosis Type 1, Timothy Beer, David Strayer, Md, Phd
A Compact Guide To The Diagnosis And Management Of Neurofibromatosis Type 1, Timothy Beer, David Strayer, Md, Phd
Timothy C Beer
Brief Introduction Neurofibromatosis type 1 (NF-1) is a multisystem neurocutaneous disorder resulting from mutations in the NF-1 gene on chromosome 17 (q11.2). Mutations in NF-1 result in deficient activity of the tumor suppresor protein neurofibromin, allowing for uncontrolled constitutive activity of the proliferative Raspathway in several neural cell types, including neurons, oligodendrocytes, astrocytes and Schawnn cells. Half of NF-1 cases are inherited in autosomal dominant fashion, while half develop sporadically. The syndrome has 100% penetrance but highly variable expressivity. The prevalence of this syndrome is 1/3,000, making it common enough to warrant YOU, the physician, taking a moment to learn …
Mutant Tdp-43 In Motor Neurons Promotes The Onset And Progression Of Als In Rats, Cao Huang, Jianbin Tong, Fangfang Bi, Hongxia Zhou, Xu-Gang Xia
Mutant Tdp-43 In Motor Neurons Promotes The Onset And Progression Of Als In Rats, Cao Huang, Jianbin Tong, Fangfang Bi, Hongxia Zhou, Xu-Gang Xia
Department of Pathology, Anatomy, and Cell Biology Faculty Papers
Amyotrophic lateral sclerosis (ALS) is characterized by progressive motor neuron degeneration, which ultimately leads to paralysis and death. Mutation of TAR DNA binding protein 43 (TDP-43) has been linked to the development of an inherited form of ALS. Existing TDP-43 transgenic animals develop a limited loss of motor neurons and therefore do not faithfully reproduce the core phenotype of ALS. Here, we report the creation of multiple lines of transgenic rats in which expression of ALS-associated mutant human TDP-43 is restricted to either motor neurons or other types of neurons and skeletal muscle and can be switched on and off. …
Buffered Memory: A Hypothesis For The Maintenance Of Functional, Virus-Specific Cd8(+) T Cells During Cytomegalovirus Infection., Christopher M Snyder
Buffered Memory: A Hypothesis For The Maintenance Of Functional, Virus-Specific Cd8(+) T Cells During Cytomegalovirus Infection., Christopher M Snyder
Department of Microbiology and Immunology Faculty Papers
Chronic infections have been a major topic of investigation in recent years, but the mechanisms that dictate whether or not a pathogen is successfully controlled are incompletely understood. Cytomegalovirus (CMV) is a herpesvirus that establishes a persistent infection in the majority of people in the world. Like other herpesviruses, CMV is well controlled by an effective immune response and induces little, if any, pathology in healthy individuals. However, controlling CMV requires continuous immune surveillance, and thus, CMV is a significant cause of morbidity and death in immune-compromised individuals. T cells in particular play an important role in controlling CMV and …
The Role Of Mer In Apoptotic Cell Clearance In The Germinal Center, Tahsin N. Khan, Eric B. Wong, Ziaur S.M. Rahman, Phd
The Role Of Mer In Apoptotic Cell Clearance In The Germinal Center, Tahsin N. Khan, Eric B. Wong, Ziaur S.M. Rahman, Phd
Department of Microbiology and Immunology Faculty Papers
Germinal centers (GCs) are specialized micro-environments that generate high affinity Ab-forming cells (AFCs) and memory B cells. Many B cells undergo apoptosis during clonal selection in GCs. The TAM (Tyro-3, Axl, and Mer) family receptor tyrosine kinases, including Mer, facilitate macrophage clearance of apoptotic cells. We previously showed that tingible body macrophages (TBMφs) in GCs express Mer. We observed that apoptotic cells (ACs) accumulated in GCs of mice deficient in Mer (Mer-/-), after immunization with T-dependent Ag. Accumulation of ACs in GCs of Mer-/- mice resulted in significantly increased AFCs, GCs, and Th1-skewed IgG2c Ab responses. We report here that …
Macrophages And Neutrophils From Humans And Mice Kill Larval Strongyloides Stercoralis During Innate Immunity, Sandra Bonne-Annee, Laura A. Kerepesi, Jessica A. Hess Ligas, David Abraham, Phd
Macrophages And Neutrophils From Humans And Mice Kill Larval Strongyloides Stercoralis During Innate Immunity, Sandra Bonne-Annee, Laura A. Kerepesi, Jessica A. Hess Ligas, David Abraham, Phd
Department of Microbiology and Immunology Faculty Papers
The parasitic nematode Strongyloides stercoralis (Ss) infects 30-100 million people worldwide, yet little is known about the immune response in humans. Previous studies on innate immunity to Ss in mice have demonstrated a role for eosinophils, neutrophils (PMN) and complement activation in the protective immune response.
Expression Of Cancer Stem Cell Biomarkers In Male Breast Cancer, Ping Gong, Md, Juan P. Palazzo, Md
Expression Of Cancer Stem Cell Biomarkers In Male Breast Cancer, Ping Gong, Md, Juan P. Palazzo, Md
Department of Pathology, Anatomy, and Cell Biology Faculty Papers
Male breast cancer is an uncommon disease, representing <1% of all breast cancer diagnoses. The prognostic factors and expression of molecular markers in male breast carcinomas are similar to female cancer. Cancer stem cell (CSC)s have been associated with tumor aggressiveness and drug resistance. CSCs are characterized by CD44 and/or ALDH1 expression. We investigated their expression in male breast cancer.
16-Year Trends In The Infection Burden For Pacemakers And Implantable Cardioverter-Defibrillators In The United States 1993 To 2008., Arnold J Greenspon, Jasmine D Patel, Edmund Lau, Jorge A Ochoa, Daniel R Frisch, Reginald T Ho, Behzad B Pavri, Steven M Kurtz
16-Year Trends In The Infection Burden For Pacemakers And Implantable Cardioverter-Defibrillators In The United States 1993 To 2008., Arnold J Greenspon, Jasmine D Patel, Edmund Lau, Jorge A Ochoa, Daniel R Frisch, Reginald T Ho, Behzad B Pavri, Steven M Kurtz
Department of Medicine Faculty Papers
OBJECTIVES: We analyzed the infection burden associated with the implantation of cardiac implantable electrophysiological devices (CIEDs) in the United States for the years 1993 to 2008.
BACKGROUND: Recent data suggest that the rate of infection following CIED implantation may be increasing.
METHODS: The Nationwide Inpatient Sample (NIS) discharge records were queried between 1993 and 2008 using the 9th Revision of the International Classification of Diseases (ICD-9-CM). CIED infection was defined as either: 1) ICD-9 code for device-related infection (996.61) and any CIED procedure or removal code; or 2) CIED procedure code along with systemic infection. Patient health profile was evaluated …
Transplant Glomerulopathy In The Absence Of Donor Specific Antibodies, Mayuri Vijay-Sharma, Md, Pooja Singh, Md, Beth W. Colombe, Phd., Rakesh Gulati, Md, John L. Faber, Md, George Francos, Md
Transplant Glomerulopathy In The Absence Of Donor Specific Antibodies, Mayuri Vijay-Sharma, Md, Pooja Singh, Md, Beth W. Colombe, Phd., Rakesh Gulati, Md, John L. Faber, Md, George Francos, Md
Department of Medicine Faculty Papers
Conclusions:
Half of our 50 patients with TG documented by EM had no DSAs or positive C4d staining in PTCs. Almost 70% of the patients evidenced PTC basement membrane multilayering. These patients were all diagnosed with chronic active CMR independently of the presence of TG. Cellular rejection mechanisms are likely the cause of the TG in this group. Patients with TG and DSAs are at greater risk for episodes of acute AMR and CMR. C4d staining of PTCs was evident in less than 40% and in the glomeruli in less than half. Interestingly, 25 of the 26 DSA+ patients were …
A Compact Guide To The Diagnosis And Management Of Neurofibromatosis Type 1, Timothy Beer, David Strayer, Md, Phd
A Compact Guide To The Diagnosis And Management Of Neurofibromatosis Type 1, Timothy Beer, David Strayer, Md, Phd
Department of Pathology, Anatomy, and Cell Biology Resident's Posters
Brief Introduction
Neurofibromatosis type 1 (NF-1) is a multisystem neurocutaneous disorder resulting from mutations in the NF-1 gene on chromosome 17 (q11.2). Mutations in NF-1 result in deficient activity of the tumor suppresor protein neurofibromin, allowing for uncontrolled constitutive activity of the proliferative Raspathway in several neural cell types, including neurons, oligodendrocytes, astrocytes and Schawnn cells. Half of NF-1 cases are inherited in autosomal dominant fashion, while half develop sporadically. The syndrome has 100% penetrance but highly variable expressivity. The prevalence of this syndrome is 1/3,000, making it common enough to warrant YOU, the physician, taking a moment to learn …
Expression Of Aldehyde Dehydrogenase In Dysplastic Lesions Arising From Inflammatory Bowel Disease, Adam D. Toll, Bruce M. Boman, Juan P. Palazzo
Expression Of Aldehyde Dehydrogenase In Dysplastic Lesions Arising From Inflammatory Bowel Disease, Adam D. Toll, Bruce M. Boman, Juan P. Palazzo
Department of Pathology, Anatomy, and Cell Biology Faculty Papers
Conclusion: Our study demonstrates ALDH1 is significantly expressed in dysplatic lesions arising from IBD. ALDH1-expression in cancer stem cells suggest an important causative role in the progression to cancer in IBD. Although we found high sensitivity for dysplasia, the specificity was poor. In addition to neoplasia, ALDH1-expressing stem cells proliferate in response to chronic inflammation, accounting for the cases of inflammatory atypia with positive ALDHI1 expression.
Targeting The Cgmp Pathway To Treat Colorectal Cancer, Giovanni Mario Pitari
Targeting The Cgmp Pathway To Treat Colorectal Cancer, Giovanni Mario Pitari
Department of Pharmacology and Experimental Therapeutics Faculty Papers
This presentation was given in 2009 for the Seminar Series of the Department of Molecular Physiology and Biophysics, Thomas Jefferson University (Philadelphia, PA, USA). It illustrates the role of the calcium-sensing receptor (CaR) and matrix metalloproteinase 9 (MMP-9) as critical downstream mediators of the anticancer GCC pathway in intestine.
Questa presentazione e’ stata effettuata per il Seminar Series del Dipartimento di Fisiologia Molecolare e Biofisica dell’Universita’ del Thomas Jefferson (Filadelfia, USA). La presentazione illustra l’importante ruolo del CaR ed MMP-9 come mediatori della soppressione del processo tumorale dell’intestino da parte del recettore GCC.
Tumor Epithelial Cell Matrix Metalloproteinase 9 (Mmp-9) Is A Prognostic Marker In Colorectal Cancer, Ds Zuzga, Av Gibbons, P Li, Wj Lubbe, I Chervoneva, Giovanni Mario Pitari
Tumor Epithelial Cell Matrix Metalloproteinase 9 (Mmp-9) Is A Prognostic Marker In Colorectal Cancer, Ds Zuzga, Av Gibbons, P Li, Wj Lubbe, I Chervoneva, Giovanni Mario Pitari
Department of Pharmacology and Experimental Therapeutics Faculty Papers
Presented at American Association Cancer Research in 2008
Zuzga D.S., Gibbons A.V., Li P., Lubbe W.J., Chervoneva I., Pitari G.M. “Tumor epithelial cell MMP-9 is a prognostic marker in colorectal cancer”. In: American Association for Cancer Research Special Conference, Molecular Diagnostics in Cancer Therapeutic Development: Proceedings; 2008 Sept 22-25; Philadelphia, PA. Abstract A40.
Colorectal cancer is the second leading cause of cancer-related mortality indeveloped nations. Mortality from colon cancer largely reflects metastasis, thespread of the disease to distant sites. Early diagnosis of pre-metastatic diseaseand accurate stratification of patients with metastasis is pivotal to decreasemortality rates from colon cancer by effectively …
Nuovi Approcci Terapeutici Contro Il Cancro Del Colon, Giovanni Mario Pitari
Nuovi Approcci Terapeutici Contro Il Cancro Del Colon, Giovanni Mario Pitari
Department of Pharmacology and Experimental Therapeutics Faculty Papers
This presentation was given in Augusta (Siracusa, Italy) for the 2004 Paul Harris Fellow Award, Rotary Foundation of Rotary International. The lecture discusses the clinical significance of the GC-C pathway and its potential as a therapeutic target for colon cancer and metastatic tumors. It underscores the importance of the dysregulation of the GC-C pathway in promoting colorectal tumorigenesis and of dietary calcium in the GC-C-mediated chemoprevention.
Questa e’ la presentazione per il Premio 2004 Paul Harris Fellow del Rotary International (Augusta, Siracusa, Italia). La dissertazione illustra l’importante significato clinico della via moleculare regulata da GC-C e dai suoi ligandi (guanilina, …
Guanylyl Cyclase C (Gc-C) Inhibits Human Colon Carcinoma Cell Growth, Giovanni Mario Pitari
Guanylyl Cyclase C (Gc-C) Inhibits Human Colon Carcinoma Cell Growth, Giovanni Mario Pitari
Department of Pharmacology and Experimental Therapeutics Faculty Papers
This is the presentation given for the 2001 Presidential Trainee Young Investigator Award, American Society for Clinical Pharmacology and Therapeutics. An abstract of the presentation has been published in Clin. Pharmacol. Ther., 69(2):P62, 2001. The presentation illustrates the role of the intestinal GC-C receptor as a negative regulator of cell proliferation and cell cycle kinetics in colorectal cancer. It suggests that paracrine GC-C hormones guanylin/uroguanylin are physiological inducers of the proliferation-to-differentiation transition along the intestinal crypt-villus axis. Importantly, the bacterial enterotoxin ST, a potent exogenous GC-C agonist, is offered as a potential cytostatic agent for the prevention and treatment of …
Bibliography Of Secondary Sources On The History Of Dermatology Ii. Obituaries And Biographies In English Before 1973, Lawrence Charles Parish, M.D., John Thorne Crissey, M.D., Jennifer L. Parish, M.D., Daniel H. Parish, J.D.
Bibliography Of Secondary Sources On The History Of Dermatology Ii. Obituaries And Biographies In English Before 1973, Lawrence Charles Parish, M.D., John Thorne Crissey, M.D., Jennifer L. Parish, M.D., Daniel H. Parish, J.D.
Department of Dermatology and Cutaneous Biology Faculty Papers
Bibliography of Secondary Sources on the History of Dermatology
II. Obituaries and Biographies in English before 1973