Open Access. Powered by Scholars. Published by Universities.®
- Discipline
-
- Medical Specialties (7)
- Medical Sciences (6)
- Public Health (5)
- Oncology (4)
- Life Sciences (3)
-
- Biology (2)
- Diseases (2)
- Analytical, Diagnostic and Therapeutic Techniques and Equipment (1)
- Anatomy (1)
- Biochemistry (1)
- Biochemistry, Biophysics, and Structural Biology (1)
- Biomechanics (1)
- Chemicals and Drugs (1)
- Clinical and Medical Social Work (1)
- Community Health (1)
- Community Health and Preventive Medicine (1)
- Health Services Research (1)
- Kinesiology (1)
- Medical Biochemistry (1)
- Medical Microbiology (1)
- Mental and Social Health (1)
- Microbiology (1)
- Musculoskeletal System (1)
- Neoplasms (1)
- Nuclear (1)
- Nursing (1)
- Obstetrics and Gynecology (1)
- Optics (1)
- Orthopedics (1)
- Institution
-
- University of Alabama at Birmingham (3)
- SelectedWorks (2)
- TÜBİTAK (2)
- Loyola University Chicago (1)
- Marshall University (1)
-
- Technological University Dublin (1)
- Thomas Jefferson University (1)
- Touro College and University System (1)
- University at Albany, State University of New York (1)
- University of Dayton (1)
- University of Kentucky (1)
- University of South Carolina (1)
- University of Tennessee Health Science Center (1)
- University of Texas Rio Grande Valley (1)
- Wright State University (1)
- Publication
-
- All ETDs from UAB (3)
- Awang Bulgiba Awang Mahmud (2)
- Turkish Journal of Medical Sciences (2)
- Biochemistry and Microbiology (1)
- Biology Faculty Publications and Presentations (1)
-
- Chizimuzo T.C. Okoli (1)
- College of Population Health Faculty Papers (1)
- Dissertations (1)
- Faculty Publications (1)
- Legacy Theses & Dissertations (2009 - 2024) (1)
- Master of Public Health Program Student Publications (1)
- Masters (1)
- Physical Therapy Faculty Publications (1)
- The Science Journal of the Lander College of Arts and Sciences (1)
- Theses and Dissertations (ETD) (1)
- Publication Type
Articles 1 - 19 of 19
Full-Text Articles in Medicine and Health Sciences
Development And Evaluation Of Paclitaxel-Loaded Liposomal Formulations For Targeted Drug Delivery To Breast Cancer, Vinayagam Kannan
Development And Evaluation Of Paclitaxel-Loaded Liposomal Formulations For Targeted Drug Delivery To Breast Cancer, Vinayagam Kannan
Theses and Dissertations (ETD)
The objective of this work was to develop and evaluate paclitaxel-loaded liposomal formulations for targeted drug delivery to breast cancer. The liposomal formulation was optimized to maximize drug loading and physical stability. Cholesterol and saturated lipid content showed a negative influence on paclitaxel loading. Short-term stability studies showed that optimum drug-lipid ratio is necessary for adequate physical stability. Biodistribution studies in mouse xenografts bearing MDA-MB-231 breast cancer using near infrared fluorescence imaging showed that the accumulation of tumor vasculature targeted long-circulating liposomes (LCL) in the tumor was significantly less than non-targeted LCL at 48 h. The accumulation of these liposomes …
Using Hospital Discharge Abstract Data To Identify Incident Breast Cancer Cases And Assess Quality Of Care, Elaine J. Yuen, Daniel Z. Louis, Carol Rabinowitz, Vittorio Maio, L. Cisbani, R. Depalma, R. Grilli
Using Hospital Discharge Abstract Data To Identify Incident Breast Cancer Cases And Assess Quality Of Care, Elaine J. Yuen, Daniel Z. Louis, Carol Rabinowitz, Vittorio Maio, L. Cisbani, R. Depalma, R. Grilli
College of Population Health Faculty Papers
No abstract provided.
Young Women’S Responses To Smoking And Breast Cancer Risk Information, Joan L. Bottorff, Stephanie Barclay Mckeown, Joanne Carey, Rebecca Haines, Chizimuzo T.C. Okoli, Kenneth C. Johnson, Julie Easley, Roberta Ferrence, Lynne Baillie, Erin Ptolemy
Young Women’S Responses To Smoking And Breast Cancer Risk Information, Joan L. Bottorff, Stephanie Barclay Mckeown, Joanne Carey, Rebecca Haines, Chizimuzo T.C. Okoli, Kenneth C. Johnson, Julie Easley, Roberta Ferrence, Lynne Baillie, Erin Ptolemy
Chizimuzo T.C. Okoli
Current evidence confirms that young women who smoke or who have regular long-term exposure to secondhand smoke (SHS) have an increased risk of developing premenopausal breast cancer. The aim of this research was to examine the responses of young women to health information about the links between active smoking and SHS exposure and breast cancer and obtain their advice about messaging approaches. Data were collected in focus groups with 46 women, divided in three age cohorts: 15–17, 18–19 and 20–24 and organized according to smoking status (smoking, non-smoking and mixed smoking status groups). The discussion questions were preceded by information …
Coffee And Tea Intake And Risk Of Breast Cancer, Awang Bulgiba
Coffee And Tea Intake And Risk Of Breast Cancer, Awang Bulgiba
Awang Bulgiba Awang Mahmud
Known risk factors account for about 10-15% of breast cancer incidence suggesting that lifestyle exposures are crucial in its etiology. Previous epidemiological studies on the association between coffee and tea consumption and breast cancer risk have been inconsistent. We investigated the association of coffee and tea consumption with the risk of breast cancer among women in EPIC-NL cohort, a population-based prospective cohort in Netherlands with 27,323 participants. Exposure was measured by a validated food frequency questionnaire, and the outcome was verified by direct linkage with the Netherlands Cancer Registry. A total of 681 invasive primary breast cancers were diagnosed in …
Coffee And Tea Intake And Risk Of Breast Cancer, Awang Bulgiba Awang Mahmud
Coffee And Tea Intake And Risk Of Breast Cancer, Awang Bulgiba Awang Mahmud
Awang Bulgiba Awang Mahmud
Known risk factors account for about 10-15% of breast cancer incidence suggesting that lifestyle exposures are crucial in its etiology. Previous epidemiological studies on the association between coffee and tea consumption and breast cancer risk have been inconsistent. We investigated the association of coffee and tea consumption with the risk of breast cancer among women in EPIC-NL cohort, a population-based prospective cohort in Netherlands with 27,323 participants. Exposure was measured by a validated food frequency questionnaire, and the outcome was verified by direct linkage with the Netherlands Cancer Registry. A total of 681 invasive primary breast cancers were diagnosed in …
Associations Between Polycyclic Aromatic Hydrocarbon-Related Exposures And P53 Mutations In Breast Tumors, Irina Mordukhovich, Pavel Rossner Jr., Mary Beth Terry, Regina M. Santella, Yu-Jing Zhang, Hanina Hibshoosh, Lorenzo Memeo, Mahesh Mansukhani, Chang-Min Long, Gail Garbowski, Meenakshi Agrawal, Mia M. Gaudet, Susan E. Steck, Sharon K. Sagiv, Sybil M. Eng, Susan L. Teitelbaum, Alfred I. Neugut, Kathleen Conway-Dorsey, Marilie D. Gammon
Associations Between Polycyclic Aromatic Hydrocarbon-Related Exposures And P53 Mutations In Breast Tumors, Irina Mordukhovich, Pavel Rossner Jr., Mary Beth Terry, Regina M. Santella, Yu-Jing Zhang, Hanina Hibshoosh, Lorenzo Memeo, Mahesh Mansukhani, Chang-Min Long, Gail Garbowski, Meenakshi Agrawal, Mia M. Gaudet, Susan E. Steck, Sharon K. Sagiv, Sybil M. Eng, Susan L. Teitelbaum, Alfred I. Neugut, Kathleen Conway-Dorsey, Marilie D. Gammon
Faculty Publications
BACKGROUND: Previous studies have suggested that polycyclic aromatic hydrocarbons (PAHs) may be associated with breast cancer. However, the carcinogenicity of PAHs on the human breast remains unclear. Certain carcinogens may be associated with specific mutation patterns in the p53 tumor suppressor gene, thereby contributing information about disease etiology.
OBJECTIVES: We hypothesized that associations of PAH-related exposures with breast cancer would differ according to tumor p53 mutation status, effect, type, and number.
METHODS: We examined this possibility in a population-based case–control study using polytomous logistic regression. As previously reported, 151 p53 mutations among 859 tumors were identified using Surveyor nuclease and …
Maternal Consumption Of Canola Oil Suppressed Mammary Gland Tumorigenesis In C3(1) Tag Mice Offspring, Gabriela Ion, Juliana A. Akinsete, W. Elaine Hardman
Maternal Consumption Of Canola Oil Suppressed Mammary Gland Tumorigenesis In C3(1) Tag Mice Offspring, Gabriela Ion, Juliana A. Akinsete, W. Elaine Hardman
Biochemistry and Microbiology
Background: Maternal consumption of a diet high in omega 6 polyunsaturated fats (n-6 PUFA) has been shown to increase risk whereas a diet high in omega 3 polyunsaturated fats (n-3 PUFA) from fish oil has been shown to decrease risk for mammary gland cancer in female offspring of rats. The aim of this study was to determine whether increasing n-3 PUFA and reducing n-6 PUFA by using canola oil instead of corn oil in the maternal diet might reduce the risk for breast cancer in female offspring.
Methods: Female SV 129 mice were divided into two groups and placed on …
Parity-Induced Decrease In Systemic Growth Hormone Alters Mammary Gland Signaling: A Potential Role In Pregnancy Protection From Breast Cancer, Robert K. Dearth, David A. Delgado, Jill K. Hiney, Thushangi Pathiraja, Steffi Oesterreich, Dan Medina, W. Les Dees, Adrian V. Lee
Parity-Induced Decrease In Systemic Growth Hormone Alters Mammary Gland Signaling: A Potential Role In Pregnancy Protection From Breast Cancer, Robert K. Dearth, David A. Delgado, Jill K. Hiney, Thushangi Pathiraja, Steffi Oesterreich, Dan Medina, W. Les Dees, Adrian V. Lee
Biology Faculty Publications and Presentations
Early full-term pregnancy is an effective natural protection against breast cancer in both humans and experimental rodents. The protective effect of an early pregnancy is in part linked to changes in circulating hormones that are involved in both normal breast development and breast cancer. For example, a reduction in circulating growth hormone (GH) has been shown to protect rats from carcinogen-induced mammary tumors. We examined the ability of a full-term pregnancy to alter the endocrine GH/IGF-I axis and how this change affected normal mammary gland function in two commonly used rat models (Sprague-Dawley and Wistar-Furth). Circulating GH and IGF-I were …
Notch-1 Activates Nf-Кb Activity In Cervical Cancer And Estrogen Receptor Negative Breast Cancer, Yin Peng
Notch-1 Activates Nf-Кb Activity In Cervical Cancer And Estrogen Receptor Negative Breast Cancer, Yin Peng
Dissertations
Breast and cervical cancer are two common cancers that severely endanger women's health. The fatality rates of breast and cervical cancer are ranked first and fifth, respectively, in cancer related deaths in women worldwide. Continuous dedication to cancer research is urgently required to elucidate the cancer cell survival mechanism that is responsible for disease aggressiveness and poor prognosis.
Emerging data indicate that Notch-1 is aberrantly regulated in human cervical and ER- breast cancer and inhibiting Notch-1 sensitizes cancer cells to apoptosis. However, the mechanism by which Notch-1 promotes cell survival is not known. NF-КB is also deregulated in these two …
Montgomery County Breast Cancer Study: Demographic Analysis Of Breast Cancer In Montgomery County, Ohio, Danial Jilani
Montgomery County Breast Cancer Study: Demographic Analysis Of Breast Cancer In Montgomery County, Ohio, Danial Jilani
Master of Public Health Program Student Publications
Background: Disparities exist in cancer incidence and mortality between specific population groups in the United States. Breast cancer is the second most common form of cancer diagnosed in women. Breast cancer ranks as the second highest leading cause of death for women in the state of Ohio and in the United States. Perhaps more concerning, breast cancer is the leading cause of death for Hispanic women and ranks second for white, black, Asian, and Native American women. Specifically, women of low socioeconomic status (SES) have been shown to have lower rates of survival.
Methods: A descriptive study of …
Cgmp Pde As A Novel Molecular Target For The Prevention And Treatment Of Breast Cancer, Heather Nicole Tinsley
Cgmp Pde As A Novel Molecular Target For The Prevention And Treatment Of Breast Cancer, Heather Nicole Tinsley
All ETDs from UAB
Breast cancer remains a major health concern, despite efforts to develop improved therapeutics. Chemoprevention is a promising strategy for reducing breast cancer-related morbidity and mortality. However, with the exception of the selective estrogen receptor modulators (SERMs), which have limited efficacy and severe toxicities, no drugs have been approved for breast cancer chemoprevention. Studies demonstrate that certain nonsteroidal anti-inflammatory drugs (NSAIDs) display promising chemopreventive efficacy. Unfortunately, the depletion of physiologically important prostaglandins due to inhibition of the cyclooxygenase (COX) enzymes results in potentially fatal toxicities, which exclude the use of NSAIDs and COX-2 selective inhibitors for chemoprevention. Ample data, however, suggest …
The Power Of Empowerment: An Icf-Based Model To Improve Self-Efficacy And Upper Extremity Function Of Survivors Of Breast Cancer, Mary Insana Fisher, Dana Howell
The Power Of Empowerment: An Icf-Based Model To Improve Self-Efficacy And Upper Extremity Function Of Survivors Of Breast Cancer, Mary Insana Fisher, Dana Howell
Physical Therapy Faculty Publications
Breast cancer is one of the most frequently diagnosed cancers among women. Breast cancer treatments often negatively impact the function of the arm, and quality of life and upper extremity function does not always return to a prediagnosis level. Survivors of breast cancer may also experience feelings of diminished self-efficacy related to functional deficits resulting from their physical limitations. The International Classification of Functioning (ICF) provides a framework for rehabilitation practitioners to address physical and psychological impairments, activity limitations, and participation restrictions. Patient outcomes may be improved by fostering self-efficacy through empowerment. This paper explores how the ICF model and …
Differential Control Of Tgm2 Expression By Oestrogen Receptor/Serms., Damian Lally
Differential Control Of Tgm2 Expression By Oestrogen Receptor/Serms., Damian Lally
Masters
Breast cancer is a malignancy of the epithelial cells comprising the mammary gland. As the ER is necessary for the growth of pproximately 70% of breast cancers, pharmaceutical efforts have focused on uncovering modulators of the ERα such as antiestrogens and Selective Oestrogen Receptor Modulator (SERMs). SERMs differ from pure ER antagonists in their capacity to display tissue-selective and C promoter dependent agonist-antagonist activities. Tamoxifen (TAM) is a SERM that is used in the treatment of hormonally responsive breast cancer. TAM is the most commonly used treatment for patients with ERα positive breast cancer. In this study we examined the …
Application Of X-Ray Diffraction To Material Analysis And Medical Imaging, Wei Zhou
Application Of X-Ray Diffraction To Material Analysis And Medical Imaging, Wei Zhou
Legacy Theses & Dissertations (2009 - 2024)
Powder diffraction is commonly used to determine the structures of both inorganic and organic materials. The angle and intensity of the diffraction (also called coherent scatter) peak depends on the nanostructure of the material. When no x-ray optic is used, the peak width broadens, and hence the resolution worsens, as the sample area is increased. However, a small sample area gives low diffracted signal intensity, particularly for thin films and for organic materials, which have low diffraction cross sections. X-ray optics can be used in x-ray powder diffraction to increase the diffraction intensity, thus decreasing exposure times. For a small …
Mechanisms By Which Tra-8 Anti-Dr5 Antibody And Chemotherapy Enhance Cytotoxicity In Breast Cancer, Hope M. Amm
Mechanisms By Which Tra-8 Anti-Dr5 Antibody And Chemotherapy Enhance Cytotoxicity In Breast Cancer, Hope M. Amm
All ETDs from UAB
Breast cancer is the second leading cause of cancer-related death in American women and metastatic breast cancer has a 5-year survival rate of only 26%. Current targeted treatments for this disease include anti-estrogen strategies for estrogen receptor positive tumors (~60%) and anti-Her2/Neu strategies for tumors overexpressing this receptor (20-25%). A percentage of breast cancer patients, however, are resistant to these therapies and are left without any effective treatment options. One of the agents currently being investigated to improve breast cancer survival is TRA-8, an agonistic monoclonal antibody to death receptor 5 (DR5), which induces apoptosis in various types of cancer …
Pregnancy Associated Breast Cancer: An Analysis Of Fetal Treatment Risk, Melissa Barnett
Pregnancy Associated Breast Cancer: An Analysis Of Fetal Treatment Risk, Melissa Barnett
The Science Journal of the Lander College of Arts and Sciences
There are several viable treatment options for patients with PABC considered un-harmful to fetal development. Trastusumab, or Herceptin, targets HER2 protein and successfully combats aggressive breast cancer. In standard doses, it appears to be safe to the fetus even when administered during the first trimester. A likely side effect of Herceptin is anhydramnios, which can be monitored for throughout the stages of a pregnancy (Shrim et al. 2008). Anthracyclines, commonly used in chemotherapy, appear to be non-toxic, and have been used to successfully cure PABC patients in their second and third trimester. However, first trimester spontaneous abortions are documented to …
Can [F-18] Fluorodeoxyglucose Positron Emission Tomography Replace Sentinel Lymph Node Biopsy For The Detection Of Axillary Metastases In Patients With Early-Stage Breast Cancer?*, Semi̇h Görgülü, Mehmet Fati̇h Can, Oğuz Hançerli̇oğullari, Nuri̇ Arslan, Erkan Öztürk, Emel Öztürk, Müjdat Balkan, Turgut Tufan
Can [F-18] Fluorodeoxyglucose Positron Emission Tomography Replace Sentinel Lymph Node Biopsy For The Detection Of Axillary Metastases In Patients With Early-Stage Breast Cancer?*, Semi̇h Görgülü, Mehmet Fati̇h Can, Oğuz Hançerli̇oğullari, Nuri̇ Arslan, Erkan Öztürk, Emel Öztürk, Müjdat Balkan, Turgut Tufan
Turkish Journal of Medical Sciences
To investigate the value of fluorodeoxyglucose positron emission tomography (FDG-PET) in detecting axillary involvement, and to compare its accuracy with sentinel lymph node biopsy (SLNB) in patients with clinically early-stage breast cancer. Materials and methods: Twenty-eight female patients with histologically-confirmed T1-2 breast cancer who were scheduled to have SLNB were included in the study. FDG-PET images were obtained 1-7 days prior to surgery with an intravenous injection of 370 MBq of FDG, while plasma glucose levels were maintained below 120 mg/dL. All the images were interpreted by 2 independent nuclear medicine specialists, who were blinded to the histological diagnoses. SLNB …
Effect Of Mechanical Closure Of Dead Space On Seroma Formation In Modified Radical Mastectomy, Ci̇hangi̇r Özaslan, Keri̇m Bora Yilmaz, Lütfi̇ Doğan, Can Atalay, Mehmet Altinok
Effect Of Mechanical Closure Of Dead Space On Seroma Formation In Modified Radical Mastectomy, Ci̇hangi̇r Özaslan, Keri̇m Bora Yilmaz, Lütfi̇ Doğan, Can Atalay, Mehmet Altinok
Turkish Journal of Medical Sciences
Seroma is an important complication of breast surgery. This study investigated the effects of fixation of the flaps and obliterating the dead space on seroma formation. Materials and methods: Patients undergoing modified radical mastectomy were separated into 2 random groups of 50 according to wound closure methods: either flap fixation/mechanical obliteration or standard wound closure group. The fluid that collected under the flaps assessed at the physical examination after the drains were removed was accepted as seroma. The patients' characteristics, duration of the operation, drainage amount, removal time of the drains, flap necroses, and infection were recorded. The groups were …
The Role Of Wnt5a In Mammary Gland Development, Sarah Baxley
The Role Of Wnt5a In Mammary Gland Development, Sarah Baxley
All ETDs from UAB
Transforming growth factor-beta (TGF-beta) negatively regulates mammary gland development and requires Wnt5a to exert some of these effects on mammary gland development. Wnt5a is a non-canonical signaling Wnt that is expressed in all stages of mammary gland development except lactation. Using slow release pellets containing Wnt5a, as well as Wnt5a null tissue, we previously showed that Wnt5a also acts to limit mammary development. Initial studies revealed a potential role for TGF-beta and Wnt5a in regulating mammary gland progenitor cells, indicating they may act to regulate the stem and progenitor cell population. In order to study the role of Wnt5a on …