prevention and early detection of oral cancer

... should perform oral examinations routinely, enabling the detection of early stage cancers [18–21] and increasing the chances of cure and survival [12] However, despite advances in expanding access ... reduce the incidence and mortality due to oral cancers [33–36] However, the role of the structure and work process of oral primary care, namely coverage, supply availability, and prevention ac-tivities, ... the role of primary health care (PHC) in the control and reduction of oral cancer and its sequelae are scarce [13]; similarly, there is limited evidence on the impact of public health prevention

Ngày tải lên: 06/08/2020, 04:30

... throm-bosis and angiopathy [23] The anticancer activity of honokiol had been demonstrated in a variety of cancer cell lines, including breast, lung, ovary, prostate, gastro-intestinal and oral cancer ... pathways in SP spheres from SAS oral cancer cells and reduced the growth and immunohistochemical staining of xenograft tumor Methods Cell lines and sphere culture Eight human oral squamous cell carcinoma ... Whang-Peng1,2and Gi-Ming Lai1,2,3,4* Abstract Background: Eliminating cancer stem cells (CSCs) has been suggested for prevention of tumor recurrence and metastasis Honokiol, an active compound of Magnolia

Ngày tải lên: 21/09/2020, 09:33

... disease and as an auxiliary means of cancer detection The results provide evidence that the PBMCs and plasma of patients with breast cancer are biochemically distinct from the PBMCs and plasma of ... A B C Fig 1 FTIR-MSP spectra of PBMCs of cancer patients and healthy controls (a) Average of the absorption spectra of PBMC of each study group between 1800 cm−1and 700 cm−1 The spectra are vector ... feasible and efficient tool for the early detection of breast neoplasms An important application of our study is the distinction between benign lesions (considered as part of the non-cancer group) and

Ngày tải lên: 30/09/2020, 11:00

... screening ensures early detection of diabetes and initiation of treatment Our results emphasize the importance of development of interventions to improve early detection and prevention of diabetes ... risk of diabetes diagnosis or treatment and early detection of diabetes The higher possibility of early detection of dia-betes among women attending follow-up screening re-duces their risk of late ... the importance of follow-up screening of women to ensure early detection and initiation of treat-ment for the prevention of late complications caused by diabetes Follow-up screening of these women

Ngày tải lên: 01/11/2022, 08:52

... 1NEAR-INFRARED AUTOFLUORESCENCE IMAGING AND SPECTROSCOPY FOR EARLY DETECTION OF PRECANCER AND CANCER IN THE COLON SHAO XIAOZHUO A THESIS SUBMITTED FOR THE DEGREE OF DOCTOR OF PHILOSOPHY DIVISION OF BIOENGINEERING ... Overview of Colon Cancer Cancer that develops in the colon and rectum is called colon cancer or colorectal cancer Colon cancer is a common type of malignancy, which has uncontrolled growth of the ... the theory of fluorescence imaging and spectroscopy techniques and then introduces the clinical applications of fluorescence imaging and spectroscopy for detection and diagnosis of cancers in

Ngày tải lên: 10/09/2015, 08:29

... lower SES and assess its impact on survival and staging trends of oral cancers Methods: Oropharyngeal (OPC) and oral cavity cancer (OCC) cases were identified from the British Columbia cancer registry ... Columbia Cancer Registry (BCCR) to address some of these earlier limitations: by examining the inter-relationships of SES and sex on cancer-specific survival and stage at diagnosis for OPC and OCC, and ... numbers of cases were found diagnosed at a late stage for OCC among residents of Fig 1 Five year cancer-specific survival rates for oropharyngeal cancers (OPC) and oral cavity cancers (OCC) by sex and

Ngày tải lên: 20/09/2020, 15:03

... determining cut-off value of TNR in detection of breast cancer b TNR of BSGI distribution in breast malignant and benign disease c Sensitivity of BSGI, US, MMG and MRI for detecting breast cancer d ... leading type of new cancer cases and the second leading cause of cancer related deaths in fe-males worldwide [1] During the past 30 years, the inci-dence and mortality of breast cancer in Chinese ... We investigated the sensitivity and specificity of each method of detection and compared the biological profiles of the four imaging methods Results: A total of 357 women received a final surgical

Ngày tải lên: 21/09/2020, 01:57

... 36-h exposure Ash and oak survival was high irrespective of desiccation treatment, whereas survival of beech and especially of birch was impaired by drying The effect of rough-handling was minor ... the allocation of dry mat-ter between shoots and roots (figure 2b and table II) R/S ratios of uncut ash, beech and oak seedlings were between 2.5 and 3.8, whereas the majority of the dry matter ... the fine root bio-mass and there was no consistent pattern in the way under-cutting affected lateral and fine root biomass of birch and beech on the one hand and oak and ash on the other Thus,

Ngày tải lên: 08/08/2014, 14:21

... microRNAs [22-24]; and regulation of transcription at the levels of individual genes and chromatin remodeling [24-27] Eukaryotes all share the main features of cellular architecture and the regulatory ... group of eukaryotes primitive, a presymbiotic archezoan Rather, taking into account the small genomes and high rate of evolution characteristic of most of the protist groups thought to be early ... Plantae and many groups of Chromalveolata additionally have cyanobacteria-derived plastids [76,77] Th e gene comple-ment of eukaryotes is an uneven mix of genes of apparent archaeal origin, genes of

Ngày tải lên: 09/08/2014, 20:21

... Effect of over-expression of choline kinase and hypoxia on invasion potential of prostate cancer cells 86 4.6 Effect of over-expression of choline kinase and hypoxia ... expression of pro-invasion factor,... growth of LNCaP prostate cancer cells 85 Figure 30 Effect of hypoxia and over-expression of hChK on invasion potential of PC-3 and LNCaP ... expression of ChK in prostate cancer cells 61 4.2. Over-expression of HIF1 decreases uptake and phosphorylation of choline in prostate cancer cells 62 4.3. HIF1 binding sites and promoter

Ngày tải lên: 24/08/2014, 10:38

... characteristics of the pupils: age, gender, class… * The criterria of the pupils with oral and dental disease - The rate of pupils have oral and dental disease. - The rate of pupils have gingivitis. ... Content of study 2.5.1. For discribed study - Oral examination to confirm the rate of dental caries, gingivitis and dental manifestations of the disease (periodontal disease), index of dmf, DMF and ... awareness of parents and community in prevention of dental diseases at home. Supervision activities have helped communal leaders and involved stakeholders in evaluation of the intervention and adjust

Ngày tải lên: 31/12/2014, 08:41

... SPECTROSCOPY FOR EARLY DETECTION OF CERVICAL PRECANCER MO JIANHUA NATIONAL UNIVERSITY OF SINGAPORE 2010 NEAR-INFRARED RAMAN SPECTROSCOPY FOR EARLY DETECTION OF CERVICAL PRECANCER MO JIANHUA ... module is also a key part of Raman spectroscopy and exerts a big... reflectance and infrared spectroscopy) for the detection of cervical precancer and cancer Finally, we will ... (UV/VIS) autofluorescence and reflectance spectroscopy) in the detection of cervical precancer ex vivo; meanwhile, we studied if the... potential for diagnosing cancer and precancer

Ngày tải lên: 11/09/2015, 10:07

... members of Asia-Pacific Gastric Cancer Genomics Consortium (Prof. Hiroyuki Aburatani, University of Tokyo, Japan; Prof. David Bowtell, Peter MacCallum Cancer Centre, Australia; Assoc. Prof. Suet ... measurement of changes in thousands of genes, which in turn provides... predictors of clinical behavior Traditional classifications of gastric cancer on the basis of mucin content, ... the course of this work and in making my stay really delightful— Leong Siew Hong and Cheryl Lee for help with the CGH and FISH validation; Jeanie Wu and Angie Tan for processing some of the microarrays

Ngày tải lên: 15/09/2015, 17:09

... Zealand New Zealand Journal of Botany, 19(1), 115-121 Jackson, M B., & Drew, M C (1984) Effects of flooding on growth and metabolism of herbaceous plants In: Kozlowski, T (Ed.), Flooding and ... conservation, restoration and research in China Journal of Plant Ecology, 2(2), 45-54 Chen, L Z., Wang, W Q & Lin, P (2005) Photosynthetic and physiological responses of Kandelia candel L Druce seedling ... ecology, society and economics Wetlands Ecology and Management, 17(4), 365-383 Borja, A.,Dauer, D M., Elliott, M., & Simenstad, C A (2010) Medium-and long- term recovery of estuarine and coastal

Ngày tải lên: 22/09/2015, 15:19

... 2005) Palmer et al (1997) and Hildebrand et al (2005) cautioned that these complex landscapes should be partitioned into “understandable subsets” in order to develop theory and generalities that ... (Hildebrand et al., 2005) This thesis aimed to contribute to the understanding of hydrologic management in the success of mangrove rehabilitation projects It aimed to investigate how the knowledge of ... Examples of Trang 5projects combining different hydrological and EMR approaches have been comprehensively summarised and discussed in an EMR manual published by Lewis and Brown (2014), Sections 8.7 and

Ngày tải lên: 22/09/2015, 15:19

... Aerial view of experimental set-up, (b) side and (c) aerial view of each pair of reservoir and experimental tank Trang 4Figure 4.2: Photographs of (a) the actual mesocosm set-up and the experimental ... differences in biomass, morality and carbon allocation to roots, stems and leaves, and that experimentally determined inundation tolerance of mangrove species paralleled the pattern of species distribution ... days and Avicennia propagules, 10 days Anchored seedlings were then randomly assigned to one of the three experimental treatments: (i) short inundation of 5 h (ii) medium inundation of 7 h and

Ngày tải lên: 22/09/2015, 15:19

... trial deployment of a pile of broken branches over an area of 770 m2 and surface elevation range of 0.641 m to 0.748 m WGS 84 Compared to other areas which had been graded up and of similar elevation ... of brackish water shrimp and milkfish polyculture These ponds were created in the early 1980s and originally operated by a Korean venture They were then bought and managed by the University of ... distance of 2.3 km and 0.05 km from the aquaculture ponds and approximately 200 and 50 m wide respectively, were surveyed (Figure 3.1b) Although only a subset of natural mangrove surface gradients and

Ngày tải lên: 22/09/2015, 15:19

... understanding and reinstating of fundamental ecosystem processes on a landscape scale The approach advocates setting clear and realistic restoration goals, monitoring restoration responses and adopting ... response patterns and rates of such trajectories due to variability in restoration approaches, the types and levels of stressors, antecedent conditions, and changes in the landscape setting (Hobbs ... hydroperiod and surface elevation, and the establishment and subsequent survival of mangrove vegetation has been acknowledged by rehabilitation practitioners, and is evident in their use of a comparable

Ngày tải lên: 22/09/2015, 15:19

... mortality from that cancer, and the rationale for the early detection of breast cancer is similar. Fifty years ago, there was no established method for the detection of breast cancer at an early stage ... $40,000 offered, detection of early breast cancer, especially in may be used over 3-year period. the areas of biological or immunological methods for the detection of early- stage breast cancer. New ... de- Mammography and Beyond: Developing Technologies for the Early Detection of Breast Cancer Committee on Technologies for the Early Detection of Breast Cancer Sharyl J. Nass, I. Craig Henderson, and Joyce...

Ngày tải lên: 05/03/2014, 12:20