Tesis sobre el tema "Estrogen"
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Järvenpää, Paula. "Intestinal metabolism of estrogens including some studies on medroxiprogesterone acetate and megestrol acetate". Helsinki : Finnish Society of Sciences and Letters, 1991. http://books.google.com/books?id=ee5qAAAAMAAJ.
Texto completoWade, Christian Bernard. "Mechanisms of estrogen rapid signaling /". Thesis, Connect to this title online; UW restricted, 2002. http://hdl.handle.net/1773/6272.
Texto completoNilsson, Ola. "The role of estrogen in growth plate chondrogenesis /". Stockholm, 2002. http://diss.kib.ki.se/2002/91-7349-410-0/.
Texto completoLee, Isaish Chi Kin. "Measuring the binding kinetics of estrogen receptor alpha and dietary estrogens". HKBU Institutional Repository, 2014. https://repository.hkbu.edu.hk/etd_oa/28.
Texto completoZhang, Qiu-Xia. "Estrogen receptor gene alterations in human breast cancer". Lund : Jubileumsinstitutionen, Dept. of Oncology,Lund University, 1997. http://catalog.hathitrust.org/api/volumes/oclc/39738537.html.
Texto completoScherr, Frank. "Sorption, degradation and transport of estrogens and estrogen sulphates in agricultural soils". Diss., Lincoln University, 2009. http://hdl.handle.net/10182/1017.
Texto completoGraham, Lisa Anne. "Environmental Estrogens: Assessing Human Gestational Exposure and Interactions with the Estrogen Receptor". Thesis, University of Canterbury. Chemistry, 2012. http://hdl.handle.net/10092/7173.
Texto completoLambert, K. Chad. "The effects of estrogen signaling in innate and adaptive immune cells /". Free to MU Campus, others may purchase, 2005. http://wwwlib.umi.com/cr/mo/fullcit?p3189934.
Texto completoAnsell, Peter James. "Regulation of the antioxidant response element by estrogens : a potential mechanism to help explain estrogen-induced cancer? /". free to MU campus, to others for purchase, 2004. http://wwwlib.umi.com/cr/mo/fullcit?p3137674.
Texto completoLinford, Nancy J. "Effects of estrogenic compounds on neuronal apoptotic pathways /". Thesis, Connect to this title online; UW restricted, 2001. http://hdl.handle.net/1773/6289.
Texto completoStewart, Ceri Elisabeth. "Estrogen receptor beta and estrogen response in breast cancer cell lines". Thesis, University of Liverpool, 2008. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.491371.
Texto completoTanemura, Mai. "The role of estrogen and estrogen receptor β in choroidal neovascularization". Kyoto University, 2005. http://hdl.handle.net/2433/144767.
Texto completoPettersson, Katarina. "Signal transduction via estrogen receptors (ERs) and estrogen receptor-related receptors (ERRs) /". Stockholm, 2000. http://diss.kib.ki.se/2000/91-628-4184-X/.
Texto completoLee, Chun-lun. "Actions of estrogen and estrogen-related compounds on prostate cancer cell growth /". View the Table of Contents & Abstract, 2007. http://sunzi.lib.hku.hk/hkuto/record/B38297061.
Texto completoLee, Chun-lun y 李振倫. "Actions of estrogen and estrogen-related compounds on prostate cancer cell growth". Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2007. http://hub.hku.hk/bib/B45011266.
Texto completoLee, Annie S. (Annie Sang) 1975. "Molecular mechanism of interactions between estrogen receptor and estrogen receptor selective genotoxins". Thesis, Massachusetts Institute of Technology, 2000. http://hdl.handle.net/1721.1/73348.
Texto completoIncludes bibliographical references (leaves 43-47).
Although one million new breast cancer cases arise each year worldwide, therapies to treat the disease are limited. Conventional treatments including the chemotherapeutic agent, Tamoxifen, have had only limited success, often showing uncomfortable side effects. Our group has proposed a new scheme for a rational drug design. This scheme utilizes recent findings on the mechanism of cisplatin, the drug found to cure in excess of 93% of all testicular cancer cases. Cisplatin forms DNA adducts that are toxic. The toxicity of these adducts is enhanced by the recruitment of proteins that bind to the adducts and impede adduct repair. This thesis was an attempt to duplicate this "repair shielding" mechanism with another cytotoxin. Specifically, this toxin will be programmed to kill breast cancer cells. Breast cancer cells often overexpress the estrogen receptor protein. By synthesizing a drug that not only binds and damages the DNA but also binds the abundant proteins in the cells, thereby blocking the damaged site from DNA repair proteins, a selective treatment of cancer cells can be achieved. In this study, the human estrogen receptor (hER) and the ligand binding domain of the hER genes were cloned into baculovirus expression vectors, establishing a system where a large quantity of the proteins can be expressed. The proteins expressed in insect cells were purified in one step, using the FLAG-epitope, yielding homogeneous proteins. The proteins were tested for binding to p-estradiol and were confirmed to be functional in ligand binding. They were also tested for their ability to bind the novel drugs synthesized to bind both the protein and the DNA. It was found that the ligand binding domain of the hER was capable of binding the drugs adducted to the DNA. In an effort to elucidate the mechanism of the protein-drug-DNA complex formation, an association experiment was carried out, which showed that the drug more readily bound to the protein than to DNA. However, a significant amount of the drug-protein complex still bound the DNA, if the ratio of the protein to the drug did not exceed 1.5.
by Annie S. Lee.
S.M.
Karolczak, Magdalena. "Estrogen synthesis and novel mechanisms of estrogen action in the developing brain". Ulm : Universität Ulm, Medizinische Fakultät, 2000. http://www.bsz-bw.de/cgi-bin/xvms.cgi?SWB9394023.
Texto completoLi, Xiangrong. "Hormonal activation of genes through nongenomic pathways by estrogen and structurally diverse estrogenic compounds". Diss., Texas A&M University, 2006. http://hdl.handle.net/1969.1/3839.
Texto completoAndersson, Therése. "Estrogen and Glucocorticoid Metabolism". Doctoral thesis, Umeå universitet, Medicin, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-33165.
Texto completoLjunggren, Ribom Eva. "Muscles, Estrogen, and Bone". Doctoral thesis, Uppsala : Acta Universitatis Upsaliensis : Univ.-bibl. [distributör], 2003. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-3779.
Texto completoHarrell, Joshua C. "Dissecting roles of estrogen receptors in breast cancer lymphatic metastasis /". Connect to full text via ProQuest. Limited to UCD Anschutz Medical Campus, 2007.
Buscar texto completoTypescript. Includes bibliographical references (leaves 125-140). Free to UCD affiliates. Online version available via ProQuest Digital Dissertations;
Brown, Greta Suzanne. "The Effects of Estrogen on the Growth and Tuberization of Potato Plants (Solanum tuberosum cv. 'Iwa') Grown in Liquid Tissue Culture Media". Thesis, University of Canterbury. Biological Sciences, 2006. http://hdl.handle.net/10092/1376.
Texto completoKarolczak, Magdalena [Verfasser]. "Estrogen synthesis and novel mechanisms of estrogen action in the developing brain / Magdalena Karolczak". Ulm : Universität Ulm. Medizinische Fakultät, 2001. http://d-nb.info/1015473156/34.
Texto completoCurran, Edward M. "Regulation of the estrogen receptor in human breast cancer cells /". free to MU campus, to others for purchase, 1998. http://wwwlib.umi.com/cr/mo/fullcit?p9901231.
Texto completoIslander, Ulrika. "Immunomodulation by estrogen and estren /". Göteborg : Department of Rheumatology and Inflammation Research, The Sahlgrenska Academy at Göteborg University, 2007. http://hdl.handle.net/2077/3123.
Texto completoCouse, John Floyd. "THE ROLE OF ESTROGEN RECEPTOR-a AND ESTROGEN RECEPTOR-b IN THE HYPERLUTEINIZED MOUSE OVARY". NCSU, 2004. http://www.lib.ncsu.edu/theses/available/etd-05212004-123339/.
Texto completoRussell, Nancy. "Estrogen Receptor Alpha in the Medial Preopic Area Mediates Male Rat Sexual Responses to Estrogen". Digital Archive @ GSU, 2010. http://digitalarchive.gsu.edu/biology_theses/25.
Texto completoShen, Minqian. "Roles of estrogen hormones and estrogen receptors on regulation of liver and liver cancer metabolism". Miami University / OhioLINK, 2017. http://rave.ohiolink.edu/etdc/view?acc_num=miami1492612390075921.
Texto completoZushin, Peter-James H. "The selective effect of estrogen receptor alpha and beta on activity and social behavior in neonatal male praire voles". Akron, OH : University of Akron, 2009. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=akron1248102221.
Texto completo"August, 2009." Title from electronic thesis title page (viewed 10/7/2009) Advisor, Bruce Cushing; Committee members, Qin Liu, Todd Blackledge; Department Chair, Monte Turner; Dean of the College, Chand Midha; Dean of the Graduate School, George R. Newkome. Includes bibliographical references.
Philips, Brian John. "Protein interactions with the catechol estrogens 4-hydroxyestrone and 4-hydroxyestradiol in mouse tissue lysate : binding and metabolism studies /". free to MU campus, to others for purchase, 2001. http://wwwlib.umi.com/cr/mo/fullcit?p3036851.
Texto completoCox, Brian Joseph. "Development of an assay for estrogenic endocrine disrupters involving the rat liver estrogen receptor alpha". Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1998. http://www.collectionscanada.ca/obj/s4/f2/dsk2/ftp01/MQ31820.pdf.
Texto completoGreiwe, Kelly. "Effects of estrogen on aggressive behavior". Connect to resource, 2006. http://hdl.handle.net/1811/6576.
Texto completoTitle from first page of PDF file. Document formatted into pages: contains 18 p.; also includes graphics. Includes bibliographical references (p. 16-18) Available online via Ohio State University's Knowledge Bank.
Mhyre, Andrew James. "Mechanisms of estrogen signaling in astrocytes /". Thesis, Connect to this title online; UW restricted, 2005. http://hdl.handle.net/1773/6266.
Texto completoRafi, Ali. "Estrogen action in growth plate cartilage". Thesis, Högskolan i Skövde, Institutionen för vård och natur, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:his:diva-5463.
Texto completoHeldring, Nina. "Molecular basis of estrogen receptor antagonism /". Stockholm, 2006. http://diss.kib.ki.se/2006/91-7140-634-4/.
Texto completoPark, Se Hyung. "Estrogen in ovarian cancer cell metastasis". Thesis, University of British Columbia, 2008. http://hdl.handle.net/2429/1287.
Texto completoEng, Frank Chung Sing 1972. "Molecular mechanisms of estrogen receptor signaling". Thesis, McGill University, 2001. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=38483.
Texto completoActivation of transcription by the ER requires the recruitment of different classes of coactivators. L536P interacted with coactivators in the absence of hormone and this constitutive interaction can be abolished by antiestrogens. We conclude that constitutive activity of L536P-HEGO is manifested to in part from constitutive coactivator binding. We also demonstrated that different classes of coactivators do not recognize the ER LBD in the same manner and can compete for binding to the ER LBD suggesting that different classes of coactivators recognize distinct but overlapping binding sites. Interestingly, coexpression of RIP140 blocked enhanced transactivation by HEGO observed in the presence of TIF-2, suggesting that RIP140 may play a negative role in ER signaling.
Using a yeast two-hybrid system with the ER LBD as bait, we isolated a novel estrogen receptor cofactor (ERC) that interacts with the ER LBD in a hormone dependent manner. The primary structure of ERC consists of 4 ankyrin repeat domains, 2 LXXLL motifs and an ATP/GTP binding domain. ERC is highly expressed in ovary, testes, and spleen, with moderate levels in heart, brain, and placenta. ERC repressed ER transactivation in several cell lines in the presence of estradiol suggesting that ERC may function as a novel estrogen dependent repressor of the ER. Immunohistochemistry and confocal microscopy localized ERC to the cytoplasm with partial nuclear staining. Recently, synphilin-1, a novel protein that has been implicated in the pathogenesis of Parkinson's disease was isolated and is identical to ERC. A role for ERC in intracellular signaling through a membrane bound ER in the brain is currently being investigated.
Nelson, Adam William. "Estrogen receptor beta modulates prostate carcinogenesis". Thesis, University of Cambridge, 2017. https://www.repository.cam.ac.uk/handle/1810/267736.
Texto completoZilmer, Johansen Anne Katrine. "Estrogen metabolism in pulmonary arterial hypertension". Thesis, University of Glasgow, 2014. http://theses.gla.ac.uk/5199/.
Texto completoMobley, James Austin. "Oxidative mechanisms of estrogen induced carcinogenesis /". The Ohio State University, 2000. http://rave.ohiolink.edu/etdc/view?acc_num=osu148819623490807.
Texto completoSinger, Cherie A. "Neurotrophic and neuroprotective effects of estrogen /". Thesis, Connect to this title online; UW restricted, 1998. http://hdl.handle.net/1773/6301.
Texto completoJain, Disha. "New approaches to estrogen receptor modulation". Access to citation, abstract and download form provided by ProQuest Information and Learning Company; downloadable PDF file, 157 p, 2009. http://proquest.umi.com/pqdweb?did=1818417411&sid=4&Fmt=2&clientId=8331&RQT=309&VName=PQD.
Texto completoForyst-Ludwig, Anna [Verfasser]. "Obesity-related cardiovascular and metabolic diseases : the role of estrogens, estrogen receptors and PPARgamma / Anna Foryst-Ludwig". Berlin : Medizinische Fakultät Charité - Universitätsmedizin Berlin, 2014. http://d-nb.info/1052530788/34.
Texto completoBjörnström, Linda. "Molecular mechanisms of alternative estrogen receptor signaling /". Stockholm, 2003. http://diss.kib.ki.se/2003/91-7349-509-3/.
Texto completoSusiarjo, Martha. "IDENTIFICATION AND CHARACTERIZATION OF ESTROGEN-MEDIATED EFFECTS ON FEMALE MEIOSIS: STUDIES OF BISPHENOL A AND ESTROGEN RECEPTORS". Connect to text online, 2007. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=case1158685403.
Texto completoTasci, Arzu Gul. "Biomechanical Evaluation Of Effects Of Estrogen, Selective Estrogen Receptor Modulator Drugs And Vitamin K2 On Osteoporotic Bone". Master's thesis, METU, 2004. http://etd.lib.metu.edu.tr/upload/12605451/index.pdf.
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s were resulted in numerically (though not statistically significant) higher values on femur mechanical properties, and significantly better on tibia compared to the untreated controls. VitK2 performs well in energy absorption upto fracture, but worse in others (PL, YL etc.) compared to other treatments indicating that it plays a specific role in modifying bone structure thus, rendering bone stronger under high stress. However, similar to estrogen case, its combination with raloxifen performs better than its individual administration. With combinations it was aimed to reduce the adverse effects of estrogen on uterus and mammary glands by using raloxifen. This idea appears to be achieved with better histological results of uterus in combinations than estrogen groups. Additionally it was observed that direct strain data obtained by strain gauge experiments can be more informative than theoretical model in calculating modulus of elasticity, and shown that shear contribution can be neglected if depth/span ratio and set up dimensions properly chosen. Biochemical analysis of the blood showed an increment in bone formation (ALP activity) compared to both controls. ALP activity was the highest in R group, which was lower in combinations. Thus existence of a different mechanism in osteoporotic bone repair in combinations was suggested.
Brummer, Tyson Peter Thomas. "Comparative Immunological Effects of a Natural Estrogen (17β-estradiol) versus a Pharmacologic Synthetic Estrogen (17α-ethinyl estradiol)". Thesis, Virginia Tech, 2007. http://hdl.handle.net/10919/34601.
Texto completoMaster of Science
Lau, Kin-Mang. "Estrogen and Antiestrogen Actions on Human Prostate Cancer: A Dissertation". eScholarship@UMMS, 2001. https://escholarship.umassmed.edu/gsbs_diss/37.
Texto completoStavréus-Evers, Anneli. "Implantation : morphological and biochemical characterization of the receptive human endometrium /". Stockholm, 2002. http://diss.kib.ki.se/2002/91-7349-313-9.
Texto completoTrauernicht, Amy Michelle. "The role of the deleted in breast cancer 1 gene product, DBC-1, in estrogen-independent breast cancer cell survival : a dissertation /". San Antonio : UTHSC, 2007. http://proquest.umi.com/pqdweb?did=1407489201&sid=1&Fmt=2&clientId=70986&RQT=309&VName=PQD.
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