Moffitt researchers say androgen deprivation therapy may lead to cognitive impairment

(H. Lee Moffitt Cancer Center &Research Institute) Cognitive impairment can occur in cancer patients who are treated with a variety of therapies, including radiation therapy, hormone therapy, and chemotherapy. After chemotherapy treatment it is commonly called 'chemo brain.' Signs of cognitive impairment include forgetfulness, inability to concentrate, problems recalling information, trouble multi-tasking and becoming slower at processing information. The number of people who experience cognitive problems following cancer therapy is broad, with an estimate range of 15 to 70 percent.
Source: EurekAlert! - Cancer - Category: Cancer & Oncology Source Type: news

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(Far Eastern Federal University) Scientists from Far Eastern Federal University (FEFU) in cooperation with colleagues from Blokhin Russian Cancer Research Center (Moscow), Switzerland, and Sweden for the first time studied proteins, which constitute WNT signaling pathway of the cancer stem cells of glioblastoma multiforme (GBM CD133+ CSCs), one of the most aggressive brain tumors. Researchers revealed a number of proteins, which are potential targets to attack during complex antitumor therapy. A related article was published in Oncology Reports.
Source: EurekAlert! - Biology - Category: Biology Source Type: news
Fight Aging! provides a weekly digest of news and commentary for thousands of subscribers interested in the latest longevity science: progress towards the medical control of aging in order to prevent age-related frailty, suffering, and disease, as well as improvements in the present understanding of what works and what doesn't work when it comes to extending healthy life. Expect to see summaries of recent advances in medical research, news from the scientific community, advocacy and fundraising initiatives to help speed work on the repair and reversal of aging, links to online resources, and much more. This content is...
Source: Fight Aging! - Category: Research Authors: Tags: Newsletters Source Type: blogs
Upregulated histamine receptor H3 promotes tumor growth and metastasis in hepatocellular carcinoma. Oncol Rep. 2019 Apr 16;: Authors: Yu D, Zhao J, Wang Y, Hu J, Zhao Q, Li J, Zhu J Abstract Histamine receptor H3 (HRH3) is mainly expressed in the central nervous system, where it is involved in the regulation of the release of various neurotransmitters in the brain. Recent studies have demonstrated that the expression of HRH3 is upregulated in several types of cancer. However, the functional effect of HRH3 on tumor progression remains largely unknown, particularly in hepatocellular carcinoma (HCC)....
Source: Oncology Reports - Category: Cancer & Oncology Tags: Oncol Rep Source Type: research
In this study, several lines of evidence are provided to show that Na + , K + -ATPase activity exerts vital roles in normal brain development and function and that loss of enzyme activity is implicated in neurodevelopmental, neuropsychiatric and neurodegenerative disorders, as well as increased risk of cancer, metabolic, pulmonary and cardiovascular disease. Evidence is presented to show that fluoride (F) inhibits Na + , K + -ATPase activity by altering biological pathways through modifying the expression of genes and the activity of glycolytic enzymes, metalloenzymes, hormones, proteins, neuropeptides and cytokine...
Source: International Journal of Environmental Research and Public Health - Category: Environmental Health Authors: Tags: Review Source Type: research
Survivals of advanced anaplastic lymphoma kinase (ALK –positive) non-small cell lung cancer (NSCLC) patients have dramatically changed since the development of efficient ALK tyrosine kinase inhibitors (TKi). However, ALK-positive patients seem to relapse more commonly in the central nervous system (CNS), considered as a sanctuary site. Whether brain metastases (BM) or lepto-meningeal disease (LMD), both are associated with very poor prognosis [1]. Though there is evidence of intracranial activity of 1st generation ALK TKi - crizontib to 2nd and next-generations TKi alectinib, ceretinib against BM, few cases report their activity on LMD.
Source: Lung Cancer - Category: Cancer & Oncology Authors: Source Type: research
Molly White, from Paignton in Devon, discovered she had astrocytoma brain cancer after riding on the Colossus roller coaster at Thorpe Park in 2016. She has since had two operations to treat it.
Source: the Mail online | Health - Category: Consumer Health News Source Type: news
Laurence Albiges M.D., PhD medical oncologist in the Genitourinary group of the Department of Cancer Medicine at the Institute Gustave Roussy Discusses Treating Brain Metastases From RCC With Nivoluma... Author: kidneycancer Added: 04/17/2019
Source: Oncology Tube - Category: Cancer & Oncology Source Type: podcasts
Hongye Zhao1,2, Tiezheng Zheng1, Xiaohan Yang1, Ming Fan3, Lingling Zhu3, Shuhong Liu3, Liying Wu3 and Changkai Sun1,4* 1Department of Physiology and Key Laboratory of Brain Diseases of Liaoning Province, School of Basic Medical Sciences, Dalian Medical University, Dalian, China 2Department of Physiology, School of Basic Medical Sciences, Qiqihar Medical University, Qiqihar, China 3Department of Brain Protection and Plasticity, Institute of Basic Medical Sciences, Academy of Military Medical Sciences, Beijing, China 4Department of Biomedical Engineering, Faculty of Electronic Information and Electrical Engineerin...
Source: Frontiers in Neurology - Category: Neurology Source Type: research
Conclusion The periconceptional environment and lifestyle factors modify sperm epigenome. This alteration might be maintained in the zygote and throughout development, thereby leading to the inheritance of newly acquired pathologies. The role of sperm miRNA, not only as innovative markers of fertility issues but also as vectors involved in the inheritance of paternal diseases, appears to be crucial. Overweight and obesity seem to alter sperm miRNA profile, thereby leading to transmission of different miRNA profiles in zygote, with consequences on embryo development. In long term, metabolic disorders have been described in...
Source: Frontiers in Genetics - Category: Genetics & Stem Cells Source Type: research
This study was carried out in accordance with the recommendations of international guidelines and ethical standards with written informed consent from all subjects. All subjects gave written informed consent in accordance with the Declaration of Helsinki. The protocol was approved by the Institutional Ethics Committee of Kunming General Hospital, China. miRNAs, Plasmids, Transfection, and Irradiation To predict miRNAs with potential binding sites in the 3′UTR of PHLDA2, Targetscan (http://www.targetscan.org/), miRanda (http://www.microrna.org/), and Diana database (http://diana.cslab,ece.nura.gr/) algorithms were u...
Source: Frontiers in Oncology - Category: Cancer & Oncology Source Type: research
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