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https://www.readbyqxmd.com/read/27913919/a-critical-overview-on-the-biological-and-molecular-features-of-red-and-processed-meat-in-colorectal-carcinogenesis
#1
REVIEW
Arunan Jeyakumar, Lakal Dissabandara, Vinod Gopalan
A recent investigation by the World Health Organisation (WHO) has found that the consumption of processed meat and potentially red meat promotes carcinogenesis and can increase the risk of colorectal cancer. This literature review aims to summarise both the red and processed meat molecules associated with colorectal carcinogenesis and investigate their relationship with the pathogenic process of colorectal cancer. Literature relating to the carcinogenic effect of red and processed meat molecules was critically reviewed...
December 2, 2016: Journal of Gastroenterology
https://www.readbyqxmd.com/read/27913894/use-and-effectiveness-of-tocilizumab-among-patients-with-rheumatoid-arthritis-an-observational-study-from-the-british-society-for-rheumatology-biologics-register-for-rheumatoid-arthritis
#2
Mari Kihara, Rebecca Davies, Lianne Kearsley-Fleet, Kath D Watson, Mark Lunt, Deborah P M Symmons, Kimme L Hyrich
The aims of the present study are to describe the characteristics of rheumatoid arthritis (RA) patients selected for tocilizumab (TCZ), compare the "real-world" effectiveness of TCZ and tumour necrosis factor inhibitors (TNFi) when used as a first biologic and assess the influence of past biologic exposure/concurrent methotrexate (MTX) therapy on post-TCZ treatment outcomes. The British Society for Rheumatology Biologics Register (BSRBR-RA) is a prospective cohort study following RA patients starting biologics in the UK...
December 2, 2016: Clinical Rheumatology
https://www.readbyqxmd.com/read/27913398/cancer-burden-with-ageing-population-in-urban-regions-in-china-projection-on-cancer-registry-data-from-world-health-organization
#3
REVIEW
Kelvin K F Tsoi, Hoyee W Hirai, Felix C H Chan, Sian Griffiths, Joseph J Y Sung
BACKGROUND: China is facing the challenges of an expanding ageing population and the impact of rapid urbanization, cancer rates are subsequently increasing. This study focuses on the changes of the ageing population and projects the incidence of common ageing-related cancers in the urban regions in China up to 2030. SOURCES OF DATA: Cancer incidence data and population statistics in China were extracted from the International Agency for Research on Cancer. AREAS OF AGREEMENT: Due to improving longevity in China, continuous and remarkable increasing trends for the lung, colorectal and prostate cancers are expected...
December 1, 2016: British Medical Bulletin
https://www.readbyqxmd.com/read/27912937/honey-prevents-oral-mocositis-in-children-undergoing-chemotherapy-a-quasi-experimental-study-with-a-control-group
#4
Hacer Kobya Bulut, Fatma Güdücü Tüfekci
BACKGROUND: There are numerous pharmacological and non-pharmacological treatment options available in the treatment of oral mucositis. However, in spite of so many methods and products, medical professionals have not come to a consensus as to which of these offer the best results. OBJECTIVES: This study was conducted to assess the effect of oral care with honey on children undergoing chemotherapy for the prevention and healing of oral mucositis. METHODS: This quasi-experimental study was conducted on children undergoing chemotherapy...
December 2016: Complementary Therapies in Medicine
https://www.readbyqxmd.com/read/27911489/palliative-care-interventions-in-advanced-dementia
#5
REVIEW
Edel Murphy, Katherine Froggatt, Sheelah Connolly, Eamon O'Shea, Elizabeth L Sampson, Dympna Casey, Declan Devane
BACKGROUND: Dementia is a chronic, progressive and ultimately fatal neurodegenerative disease. Advanced dementia is characterised by profound cognitive impairment, inability to communicate verbally and complete functional dependence. Usual care of people with advanced dementia is not underpinned universally by a palliative approach. Palliative care has focused traditionally on care of people with cancer but for more than a decade, there have been increased calls worldwide to extend palliative care services to include all people with life-limiting illnesses in need of specialist care, including people with dementia...
December 2, 2016: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/27910068/endometrial-carcinoma-specific-targeted-pathways
#6
Nuria Eritja, Andree Yeramian, Bo-Juen Chen, David Llobet-Navas, Eugenia Ortega, Eva Colas, Miguel Abal, Xavier Dolcet, Jaume Reventos, Xavier Matias-Guiu
Endometrial cancer (EC) is the most common gynecologic malignancy in the western world with more than 280,000 cases per year worldwide. Prognosis for EC at early stages, when primary surgical resection is the most common initial treatment, is excellent. Five-year survival rate is around 70 %.Several molecular alterations have been described in the different types of EC. They occur in genes involved in important signaling pathways. In this chapter, we will review the most relevant altered pathways in EC, including PI3K/AKT/mTOR, RAS-RAF-MEK-ERK, Tyrosine kinase, WNT/β-Catenin, cell cycle, and TGF-β signaling pathways...
2017: Advances in Experimental Medicine and Biology
https://www.readbyqxmd.com/read/27909905/obesity-and-endometrial-cancer
#7
Eileen Shaw, Megan Farris, Jessica McNeil, Christine Friedenreich
Endometrial cancer is the sixth most common cancer in women worldwide and the most common gynecologic malignancy in the developed world. This chapter explores the current epidemiologic evidence on the association between obesity and endometrial cancer risk and mortality. Using body mass index (BMI) as a measure of obesity, we found that obesity (defined as BMI > 30 and < 35 kg/m(2)) was associated with a 2.6-fold increase in endometrial cancer risk, while severe obesity (BMI > 35 kg/m(2)) was associated with a 4...
2016: Recent Results in Cancer Research
https://www.readbyqxmd.com/read/27909899/obesity-and-risk-of-cancer-an-introductory-overview
#8
Tobias Pischon, Katharina Nimptsch
The prevalence of obesity has increased substantially in the past in almost all countries of the world, and a further increase is expected for the future. Besides the well-established effects on type 2 diabetes and cardiovascular disease, there is convincing evidence today that obesity also increases the risk of several types of cancer, including colorectal cancer, postmenopausal breast cancer, endometrial cancer, renal cell carcinoma, esophageal adenocarcinoma, pancreatic cancer, and liver cancer. Obesity probably also increases the risk of ovarian cancer, advanced prostate cancer, gallbladder cancer, and gastric cardia cancer...
2016: Recent Results in Cancer Research
https://www.readbyqxmd.com/read/27908924/excess-weight-as-a-risk-factor-common-to-many-cancer-sites-words-of-caution-when-interpreting-meta-analytic-evidence
#9
Melina Arnold, Andrew G Renehan, Graham A Colditz
For over a decade, excess body weight, commonly categorized as overweight (body mass index, BMI: 25.0 to 29.9 kg/m2) and obesity (BMI: ≥ 30 kg/m2) has been an established incidence risk factor for several adult cancers (1). For 2012, the burden of disease attributed to elevated BMI was estimated as nearly half-million new cancers worldwide, making this the third highest ranked cancer risk factor globally after smoking and infections (ranked second in most western populations) and an important public health problem (2, 3)...
December 1, 2016: Cancer Epidemiology, Biomarkers & Prevention
https://www.readbyqxmd.com/read/27908681/preoperative-anemia-is-associated-with-disease-recurrence-and-progression-in-patients-with-non-muscle-invasive-bladder-cancer
#10
Francesco Soria, Marco Moschini, Mohammad Abufaraj, Gregory J Wirth, Beat Foerster, Kilian M Gust, Mehmet Özsoy, Alberto Briganti, Paolo Gontero, Romain Mathieu, Morgan Rouprêt, Pierre I Karakiewicz, Shahrokh F Shariat
PURPOSE: To evaluate the effect of preoperative anemia (PA) on oncological outcomes in a multicenter cohort of patients with non-muscle-invasive bladder cancer (NMIBC) treated with transurethral resection of the bladder (TURB) and adjuvant intravesical therapies. We hypothesize that PA represents a marker of disease aggressiveness and could be used to improve the discrimination of prognostic tools for the prediction of disease recurrence and progression. METHODS: This multicenter retrospective study included 1,117 patients from 4 different centers...
November 28, 2016: Urologic Oncology
https://www.readbyqxmd.com/read/27907819/giant-primary-malignant-mesothelioma-of-the-liver-a-case-report
#11
Ruba Haji Ali, Mohamad Khalife, Ghina El Nounou, Ruba Zuhri Yafi, Hussein Nassar, Zeinab Aidibe, Randa Raad, Rania Abou Eid, Walid Faraj
INTRODUCTION: Malignant mesothelioma is a rare neoplasm of mesothelial cells arising most frequently in the pleura or peritoneum and less frequently in the liver. CASE PRESENTATION: We present a case of primary hepatic mesothelioma of 41year old woman. She had no history of asbestos exposure or cancer. Abdominal computed tomography (CT) showed 21cm intrahepatic mass in the right lobe with many cystic lesions and few small calcifications. Pathology showed a biphasic cellular pattern...
November 11, 2016: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/27906856/radiation-exposure-and-lung-disease-in-today-s-nuclear-world
#12
Steven D Deas, Nikhil Huprikar, Andrew Skabelund
PURPOSE OF REVIEW: Ionizing radiation poses important health risks. The per capita annual dose rate has increased in the United States and there is increasing concern for the risks posed by low-dose occupational exposure among workers in nuclear industries and healthcare. Recent nuclear accidents and concern for terrorism have heightened concern for catastrophic, high-dose ionizing radiation exposure. This review will highlight recent research into the risks to lung health posed by ionizing radiation exposure and into potential treatments...
November 30, 2016: Current Opinion in Pulmonary Medicine
https://www.readbyqxmd.com/read/27906093/microrna-140-5p-inhibits-colorectal-cancer-invasion-and-metastasis-by-targeting-adamts5-and-igfbp5
#13
Lihui Yu, Ying Lu, Xiaocui Han, Wenyue Zhao, Jiazhi Li, Jun Mao, Bo Wang, Jie Shen, Shujun Fan, Lu Wang, Mei Wang, Lianhong Li, Jianwu Tang, Bo Song
BACKGROUND: Colorectal cancer (CRC) is one of the most common malignancies in the world. microRNA-140-5p (miR-140) has been shown to be involved in cartilage development and osteoarthritis (OA) pathogenesis. Some contradictions still exist concerning the role of miR-140 in tumor progression and metastasis, and the underlying mechanism is uncertain. METHODS: Immunohistochemistry was performed to determine the expressions of ADAMTS5 and IGFBP5 in CRC tissues. Human CRC cell lines HCT116 and RKO were transfected with miR-140 mimic, inhibitor, or small interfering RNA (siRNA) against ADAMTS5 or IGFBP5, respectively, using oligofectamine or lipofectamine 2000...
December 1, 2016: Stem Cell Research & Therapy
https://www.readbyqxmd.com/read/27905651/-current-evidence-on-health-benefits-of-the-mediterranean-diet
#14
Catalina Dussaillant, Guadalupe Echeverría, Inés Urquiaga, Nicolás Velasco, Attilio Rigotti
The Mediterranean diet is currently considered a functional diet with an increasing amount of scientific evidence that supports its beneficial effects in human health. Several observational cross-sectional and prospective cohort studies show an association between this diet and a lower prevalence and incidence of chronic diseases, such as cardiovascular disease, cancer, metabolic syndrome, diabetes, and neurodegenerative diseases as well as a reduced overall mortality. Additionally, clinical interventional studies, particularly the PREDIMED (Prevención con Dieta Mediterránea) initiative, have shown, with high quality scientific evidence, that a Mediterranean diet -supplemented either with olive oil or nuts- can lower by 30% the incidence of cardiovascular disease, reverse the metabolic syndrome, and prevent the development of diabetes and aging-related cognitive decline...
August 2016: Revista Médica de Chile
https://www.readbyqxmd.com/read/27904610/effects-of-air-pollution-on-human-health-and-practical-measures-for-prevention-in-iran
#15
REVIEW
Adel Ghorani-Azam, Bamdad Riahi-Zanjani, Mahdi Balali-Mood
Air pollution is a major concern of new civilized world, which has a serious toxicological impact on human health and the environment. It has a number of different emission sources, but motor vehicles and industrial processes contribute the major part of air pollution. According to the World Health Organization, six major air pollutants include particle pollution, ground-level ozone, carbon monoxide, sulfur oxides, nitrogen oxides, and lead. Long and short term exposure to air suspended toxicants has a different toxicological impact on human including respiratory and cardiovascular diseases, neuropsychiatric complications, the eyes irritation, skin diseases, and long-term chronic diseases such as cancer...
2016: Journal of Research in Medical Sciences: the Official Journal of Isfahan University of Medical Sciences
https://www.readbyqxmd.com/read/27903179/gamma-knife-radiosurgery-for-brain-metastases-from-pulmonary-large-cell-neuroendocrine-carcinoma-a-japanese-multi-institutional-cooperative-study-jlgk1401
#16
Takuya Kawabe, Masaaki Yamamoto, Yasunori Sato, Shoji Yomo, Takeshi Kondoh, Osamu Nagano, Toru Serizawa, Takahiko Tsugawa, Hisayo Okamoto, Atsuya Akabane, Kazuyasu Aita, Manabu Sato, Hidefumi Jokura, Jun Kawagishi, Takashi Shuto, Hideya Kawai, Akihito Moriki, Hiroyuki Kenai, Yoshiyasu Iwai, Masazumi Gondo, Toshinori Hasegawa, Soichiro Yasuda, Yasuhiro Kikuchi, Yasushi Nagatomo, Shinya Watanabe, Naoya Hashimoto
OBJECTIVE In 1999, the World Health Organization categorized large cell neuroendocrine carcinoma (LCNEC) of the lung as a variant of large cell carcinoma, and LCNEC now accounts for 3% of all lung cancers. Although LCNEC is categorized among the non-small cell lung cancers, its biological behavior has recently been suggested to be very similar to that of a small cell pulmonary malignancy. The clinical outcome for patients with LCNEC is generally poor, and the optimal treatment for this malignancy has not yet been established...
December 2016: Journal of Neurosurgery
https://www.readbyqxmd.com/read/27902867/predictive-factors-and-treatment-outcome-of-laryngeal-carcinoma-recurrence
#17
Aaro Haapaniemi, Janne Väisänen, Timo Atula, Olli-Pekka Alho, Antti Mäkitie, Petri Koivunen
BACKGROUND: Up to 30% of patients with laryngeal squamous cell carcinoma (SCC) present with recurrence after treatment. We analyzed factors associated with the risk of cancer recurrence and prognosis after recurrence. METHODS: A nationwide laryngeal SCC cohort from Finnish university hospitals during 2001 to 2005 with initial successful therapy (n = 316) was analyzed. RESULTS: Laryngeal SCC recurred in 22% of patients. The median time to recurrence was 9 months, with 90% occurring within 36 months after treatment...
November 30, 2016: Head & Neck
https://www.readbyqxmd.com/read/27902462/the-synthetic-lethal-killing-of-rad54b-deficient-colorectal-cancer-cells-by-parp1-inhibition-is-enhanced-with-sod1-inhibition
#18
Erin N McAndrew, Chloe C Lepage, Kirk J McManus
Colorectal cancer (CRC) is a leading cause of cancer-related death throughout the world. Despite improved screening efforts, most CRCs are diagnosed at late stages when surgery alone is not curative. Moreover, the low 5-year survival rate (~8-13%) for those living with stage IV CRC highlights the need for better treatment options. Many current chemotherapeutic approaches are non-specific and associated with side effects due to their tendency to target both normal and cancer cells. To address this issue, synthetic lethal (SL) approaches are now being explored in cancer and are defined as the lethal combination of two independently viable mutations/deletions...
November 26, 2016: Oncotarget
https://www.readbyqxmd.com/read/27901475/spermidine-spermine-n1-acetyltransferase-regulates-cell-growth-and-metastasis-via-akt-%C3%AE-catenin-signaling-pathways-in-hepatocellular-and-colorectal-carcinoma-cells
#19
Cong Wang, Ping Ruan, Ying Zhao, Xiaomin Li, Jun Wang, Xiaoxiao Wu, Tong Liu, Shasha Wang, Jiuzhou Hou, Wei Li, Qian Li, Jinghua Li, Fujun Dai, Dong Fang, Chaojie Wang, Songqiang Xie
Hepatocellular carcinoma (HCC) and colorectal cancer (CRC) are among the most common cancers across the world. Therefore, identifying the potential molecular mechanisms that promote HCC and CRC progression and metastasis are urgently needed. Spermidine/spermine N1-acetyltransferase (SSAT) is a catabolic enzyme that acetylates the high-order polyamines spermine and spermidine, thus decreasing the cellular content of polyamines. Several publications have suggested that depletion of intracellular polyamines inhibited tumor progression and metastasis in various cancer cells...
November 25, 2016: Oncotarget
https://www.readbyqxmd.com/read/27899770/-universal-health-coverage-and-cancer-drugs-a-cost-effectiveness-perspective
#20
Ayako Fukuda, Ataru Igarashi
Japanese health system has been evaluated to be the closest to the ideal Universal Health Coverage(UHC)in the world. "Ideal UHC" is to ensure that all people could obtain the health services they need without suffering any financial hardship. However, maintaining current healthcare system, under which all medications are covered, is getting difficult due to the aging society and the existence of high-price drugs such as anti-cancer agents. Approval of OPDIVO(nivolumab)has raised the national discussion in Japan because of the possibility that the use of OPDIVO might collapse overall healthcare system...
November 2016: Gan to Kagaku Ryoho. Cancer & Chemotherapy
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