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Journal of Experimental Therapeutics & Oncology

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https://www.readbyqxmd.com/read/29161787/cancer-control-algorithm
#1
Sunil Kumar Kashyap, Birendra Kumar Sharma, Amitabh Banerjee
Curing cancer by controlling the growth of the cancer cell is the objective of this paper. The growth of the cancer cell is analysed by the optimization programming. The algorithm is proposed for minimizing the rate of growth of the cancer cell. Hence the chaotic cancer became structured for the further research. This is an extended work of Warburg [1], where he defined the centre of the cancer cell, known by Warburg effect, but here we control the increasing radius of the cancer circle by the proposed Cancer Control Algorithm...
November 2017: Journal of Experimental Therapeutics & Oncology
https://www.readbyqxmd.com/read/29161786/oral-submucous-fibrosis-an-etiological-dilemma
#2
Aanchal Sharma, Rajesh Kumar, Navdeep Johar, Husain Sabir
Oral Submucous Fibrosis (OSF), is a well-recognized, oral potentially malignant disorder predominantly affecting the South- Asian countries. OSF causes unique generalized fibrosis of the submucosal oral soft tissues, resulting in marked rigidity of the oral mucosa leading to progressive inability to open the mouth, rigidity of lips and difficulty in protruding the tongue. In this review we have discussed the multifactorial etiology of this potentially malignant disorder, including Chillies, Nutritional Deficiencies, Inducible nitric oxide synthsis (iNOS), genetic and immunological predisposition; and most importantly the role of areca nut and the effect of copper content in it...
November 2017: Journal of Experimental Therapeutics & Oncology
https://www.readbyqxmd.com/read/29161785/intraoperative-mri-for-resection-of-intracranial-meningiomas
#3
Shamik Chakraborty, Salvatore Zavarella, Sussan Salas, Michael Schulder
Objective: To examine whether intraoperative MRI can enhance safety and extent of resection of complex intracranial meningiomas, given its positive role in the resection of malignant brain tumors and pituitary tumors. Methods: Over a ten-year period, 70 operations were performed on 66 patients with intracranial meningiomas using the compact, mobile PoleStar N20 iMRI navigation system. A retrospective review was conducted examining patient demographics, surgical characteristics, and outcomes...
November 2017: Journal of Experimental Therapeutics & Oncology
https://www.readbyqxmd.com/read/29161784/calcifying-epithelial-odontogenic-cyst
#4
Balaji Manohar, Dhritiman Baidya, Neema Shetty, Aditi Mathur, Barkha Makhijani
The Calcifying Odontogenic Cyst was first described as a distinct clinicopathologic entity by Gorlin and his colleagues in 1962. Gold (1963) chose a similar, but not identical term for the lesion, namely 'keratinizing and calcifying odontogenic cyst'. The calcifying cystic odontogenic tumor (CCOT) is a new designation of calcifying odontogenic cyst (COC) recommended by the 2005 classification of the World Health Organization (WHO). The calcifying odontogenic cyst is not a common lesion; the dentinogenic ghost cell tumor is even less common and should be considered rare...
November 2017: Journal of Experimental Therapeutics & Oncology
https://www.readbyqxmd.com/read/29161783/cancer-treatment-and-management-for-elderly-patients-80-years-of-age-or-older-with-malignant-solid-tumors
#5
Mao Matsubayashi, Fumihiro Oshita, Natsuki Kawata, Takafumi Yanagibashi, Satoshi Tanaka, Yoshiteru Hao, Yuichi Kurakami, Keisuke Iwabuchi, Yohsuke Kunishi, Mitsuyasu Ohta, Yuki Nakamura, Kohichiro Yoshie
We retrospectively analyzed the backgrounds, treatment and nursing care for 96 patients aged 80 years or more with malignant tumors. Twenty of them were hospitalized on an emergency basis. Sixty patients were male and 36 were female, with a median age of 83 years (range: 80-94 years). Twenty-seven had a PS of 3 or 4, and 41 were rated as not independent based on analysis of autonomy at hospitalization. Forty-seven patients had clinical stage III or IV malignancies. The proportions of patients with disease complications were 33...
November 2017: Journal of Experimental Therapeutics & Oncology
https://www.readbyqxmd.com/read/29161782/cancer-cell-controller
#6
Sunil Kumar Kashyap, Vikas Kumar Jain, Swati Jain, Ashutosh Pandey
Cancer is the disease which exists when the cell is uncontrolled. This paper presents a controller for the same. The cancer cell is reviewed via algebraic structures.
November 2017: Journal of Experimental Therapeutics & Oncology
https://www.readbyqxmd.com/read/29161781/in-silico-docking-studies-of-lupeol-with-mapk-pathway-proteins-raf-1-mek-erk
#7
Mital H Bhatt, Chirag K Prajapati, M N Reddy
Lupeol, A triterpenoid found in variety of plants is reported to have beneficial medicinal effects on several ailments. Lupeol is also found to show inhibitory effect on proliferation of breast cancer cells. Metastasis is considered to be a major cause for worldwide deaths related to cancer. Ras related MAPK Signaling Pathway is one of the crucial pathways leading to metastasis. Lupeols binding possibility with Ras is already reported. In present study, Interaction between with downstream proteins of Ras- MAPK pathway, Raf ,MEK ,ERK1/2 and their corresponding domains are studied using STRING Database and their structures are retrieved in PDB Format...
November 2017: Journal of Experimental Therapeutics & Oncology
https://www.readbyqxmd.com/read/29161780/assessment-of-relationship-of-abo-blood-groups-among-tobacco-induced-oral-cancer-patients-of-kanpur-population-uttar-pradesh
#8
Gayathri Ramesh, Anuradha Katiyar, Amrita Raj, Amit Kumar, Ramesh Nagarajappa, Amit Pandey
Background: The possibility of association between ABO blood groups and malignancy was first discussed by Anderson DE & Haas C. The association between blood group and oral cancer is least explored and hence this study was undertaken to evaluate relationship of ABO blood groups with an increased risk for oral cancer. Materials and method: The present study was conducted at various cancer hospitals in Kanpur. The study samples comprised 100 oral cancer patients and 50 controls with tobacco chewing habit...
November 2017: Journal of Experimental Therapeutics & Oncology
https://www.readbyqxmd.com/read/29161779/micronuclei-assay-in-exfoliated-buccal-cells-of-radiation-treated-oral-cancer-patients
#9
Gayathri Ramesh, Smriti Chaubey, Amrita Raj, Ravi Kumar Seth, Anuradha Katiyar, Amit Kumar
BACKGROUND: Micronuclei are suitable internal dosimeters for revealing tissue-specific genotoxic damage in individuals exposed to carcinogenic mixtures. Evaluation of radiation-induced cellular changes to predict radiosensitivity has invested many investigators since such changes were first found in biopsy material. AIM: The aim of the present study was to assess the relationship of with histopathological grade and number of radiation therapy sittings with the frequency of micronuclei and nuclear anomalies among oral cancer patients...
November 2017: Journal of Experimental Therapeutics & Oncology
https://www.readbyqxmd.com/read/29161778/highly-efficient-destruction-of-squamous-carcinoma-cells-of-the-head-and-neck-by-photochemical-internalization-of-ranpirnase
#10
Nora Liebers, Tim Holland-Letz, Mona Welschof, Anders Høgset, Dirk Jäger, Michaela A E Arndt, Jürgen Krauss
Introduction: Photochemical Internalization is a novel drug delivery technology for cancer treatment based on the principle of Photodynamic Treatment. Using a photosensitizer that locates in endocytic vesicles membranes of tumor cells, Photochemical internalization enables cytosolic release of endocytosed antitumor agents in a site-specific manner. The purpose of the present in-vitro study was to explore whether Photochemical Internalization is able to enhance the efficacy of Ranpirnase, a cytotoxic amphibian ribonuclease, for eradication of squamous cell carcinoma of the head and neck...
November 2017: Journal of Experimental Therapeutics & Oncology
https://www.readbyqxmd.com/read/29161777/structure-based-design-and-evaluation-of-synthetic-porphyrin-derivatives-as-g-quadruplex-stabilizing-anticancer-agents
#11
R N Bhadane, D B Meshram, R M Gilhotra
G-quadruplex structures formed in telomeres and proto-oncogene represent a potentially useful target for anticancer drugs. Stabilization of this arrangement may inhibit the further action of different enzymes involved in cancer cell immortalization. In present work structure based drug design and synthesis was carried out on series of meso-substituted porphyrin analogues. The interaction of porphyrin derivatives with G-quadruplex DNA has been explored by virtual screening procedure. Some of the potential binding agents were then synthesized and evaluated in-vitro by MTT and PCR stop assay...
November 2017: Journal of Experimental Therapeutics & Oncology
https://www.readbyqxmd.com/read/29161776/awareness-on-cytology-procedure-in-oral-cancer-detection-among-undergraduates-an-institutional-study
#12
Gayathri Ramesh, Rajeev Pathak, Sunita Pathak, Amrita Raj, Amit Kumar, Anuradha Katiyar
Background: The screening and the early detection of the premalignant and malignant lesions are the only means for controlling the oral cancer which is known to be one of the leading causes for mortality worldwide. Oral exfoliative cytology though not a substitute for biopsy can be a powerful tool for its early detection. Dental Surgeons can play a great role in this direction. Aims and Objectives: The present study was undertaken to assess the self-reported knowledge and attitude regarding the early detection of oral cancer and exfoliative cytology among the undergraduates of Rama Dental College, Kanpur...
November 2017: Journal of Experimental Therapeutics & Oncology
https://www.readbyqxmd.com/read/29161775/the-influence-of-different-peptide-combinations-to-increase-the-immunogenicity-of-the-gonadotrophin-releasing-hormone-vaccine-for-prostate-cancer-treatment
#13
Franklin Fuentes Aguilar, Jesús Junco Barranco, Lesvia Calzada Aguilera, Eddy Bover Fuentes, Jose André Serradelo Leal, Eduardo Hernández López, Eulogio Pimentel Vázquez, Roberto Basulto Baker, Osvaldo Reyes Acosta, Hilda Garay Pérez, Gerardo Guillén Nieto
Purpose: Therapeutic vaccines, specifically the Gonadotrophin Releasing Hormone (GnRH) vaccine, are considered an additional therapeutic option for advanced stage prostate cancer. Our work showed amplification of the immune response when combining two peptides with and without the Very Small Size Proteoliposomes (VSSP). VSSP is a potent adjuvant for dendritic cells activation and Th1 differentiation. as enhanced immune response. Methods: The test was carried out in Copenhagen rats as animal model...
November 2017: Journal of Experimental Therapeutics & Oncology
https://www.readbyqxmd.com/read/28976141/population-specific-genetic-variation-at-microrna-629-binding-site-in-the-3-utr-of-nbs1-gene-in-prostate-cancer-patients
#14
Ammad Ahmad Farooqi, Syed M Kamran Majeed, Qaisar Mansoor, Muhammad Ismail
OBJECTIVE: Prostate cancer is a genomically complex disease and recently emerging scientific evidence is adding new pieces of information into existing pool of knowledge of oncology. Prostate cancer cells tactfully rewire signaling cascades in presence or absence of androgen. We do not have finer proteome and genome based patient related information of our cancer patients. METHODOLOGY: In the present laboratory research, we studied 3' UTR C/T and A/G polymorphism in NBS1 gene in 100 prostate cancer patients and 100 healthy individuals without any previous clinical history, using polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) analysis...
September 2017: Journal of Experimental Therapeutics & Oncology
https://www.readbyqxmd.com/read/28976140/lipoma-of-round-ligament-on-the-intraperitoneal-portion-abdominal-site-a-case-report
#15
Ozhan Ozdemır, Mustafa Erkan Sarı, Vefa Selimova Sakar, Mehriban Nebıoglu, Cemal Resat Atalay
Primary tumors of round ligament are rare, and when found are typically leiomyomas. Endometrioma, and mesothelial cysts are the benign lesions recognized as involving the round ligament. We report a case of lipoma of the round ligament in a 48-year-old premenopausal woman. Round ligament lipoma on the intraperitoneal portion (abdominal site) is very rare and it should be kept in the differential diagnosis of ovarian and abdominal masses.
September 2017: Journal of Experimental Therapeutics & Oncology
https://www.readbyqxmd.com/read/28976139/cystic-lymphangioma-of-the-lesser-omentum-in-a-pregnant-woman-a-case-report-and-review-of-the-literature
#16
Ozhan Ozdemir, Mustafa Erkan Sarı, Cemal Resat Atalay, Yüksel Kurban, Vusale Asgarova, Devrim Tuba Unal
Lymphangiomas are rare benign tumors which are generally seen in pediatric population and the etiopathogenesis has not yet been understood. They occasionally occur in the head and neck or axillary region with only 5% of them being located in the abdominal or mediastinal cavity. These tumors may be asymptomatic or may cause acute abdominal symptoms due to the location and extention. In the English literature, only 4 cases of lymphangioma were reported to have occurred in the pregnancy period. Herein, we report a case of cystic lymphangioma of the lesser omentum detected incidentally on the ultrasonogram of a 21 year-old, 26-week pregnant woman...
September 2017: Journal of Experimental Therapeutics & Oncology
https://www.readbyqxmd.com/read/28976138/leiomyosarcoma-of-maxilla-a-case-report-with-review-of-literature
#17
Renuka Gupta, Madhusudan Astekar, Ramakant Dandriyal, Manjunath Bs
One challenging feature of head and neck pathology is that a dizzying array of spindle cell lesions occurs here which ranges all the way from reactive, very aggressive forms to malignant lesions. Leiomyosarcoma is one such malignant tumour of mesenchymal origin exhibiting smooth muscle differentiation; presenting generally nonspecific signs and symptoms. Here we present a case of leiomyosarcoma in a 21 year old female patient associated with single reddish pink swelling present in the posterior right maxillary tuberosity region with moderate facial asymmetry...
September 2017: Journal of Experimental Therapeutics & Oncology
https://www.readbyqxmd.com/read/28976137/effect-of-lupeol-on-antioxidants-and-xenobiotic-enzymes-in-n-butyl-n-4-hydroxybutyl-nitrosamine-induced-bladder-carcinogenesis-in-experimental-rats
#18
Bhoopathy Prabhu, Annamalai Sivakumar, Doraisami Balakrishnan, Sivapatham Sundaresan
Urothelial carcinoma of the bladder is a common malignancy ranked 9(th) with an estimated 356,600 new cases diagnosed annually worldwide. The study showed the protective effects of Lupeol in N-Butyl-N-(4-hydroxybutyl) nitrosamine induced bladder carcinogenesis in in vivo experimental model. Forty male healthy wistar rats were selected randomly divided into four groups. Group I rats served as healthy control. Group II rats were treated with BBN (150 mg/gavage/twice a week) for 8 weeks. Group III rats were treated with BBN + Lupeol [ Lupeol (50 mg/kg bw/day) treatment was started 1 week prior to the BBN treatment, and it was orally administered for 8 weeks]...
September 2017: Journal of Experimental Therapeutics & Oncology
https://www.readbyqxmd.com/read/28976136/salivary-lactate-dehydrogenase-as-a-prognostic-marker-in-oral-squamous-cell-carcinoma-patients-following-surgical-therapy
#19
Varsha Pathiyil, Audrey Madonna D'Cruz
The objective of the present study was to assay the salivary levels of lactate dehydrogenase in patients with OSCC in comparison to healthy controls and to assess the changes in salivary levels of lactate dehydrogenase as prognostic markers of surgical therapy in oral squamous cell carcinoma patients. A case control study was undertaken comprising of 20 patients who were clinically diagnosed and histopathologically proven with oral squamous cell carcinoma and compared with 20 age and gender matched controls...
September 2017: Journal of Experimental Therapeutics & Oncology
https://www.readbyqxmd.com/read/28976135/poly-mva-attenuates-7-12-dimethylbenz-a-anthracene-initiated-and-croton-oil-promoted-skin-papilloma-formation-on-mice-skin
#20
Ravindran K Veena, Thekkuttuparambil A Ajith, Kainoor K Janardhanan, Francis Antonawich
Chemopreventive agents which exhibit activities such as anti-inflammation, inhibition of carcinogen induced mutagenesis and scavenging of free radical might play a decisive role in the inhibition of chemical carcinogenesis either at the initiation or promotion stage. Many synthesized palladium (Pd) complexes tested experimentally for antitumor activity are found effective. Poly-MVA is a liquid blend preparation containing B complex vitamins, ruthenium with Pd complexed with alpha lipoic acid as the major ingredients...
September 2017: Journal of Experimental Therapeutics & Oncology
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