keyword
MENU ▼
Read by QxMD icon Read
search

cancer progression

keyword
https://www.readbyqxmd.com/read/28545220/correction-novel-leptin-ob3-peptide-induced-signaling-and-progression-in-thyroid-cancers-comparison-with-leptin
#1
Yu-Chen Sh Yang, Yu-Tang Chin, Meng-Ti Hsieh, Hsuan-Yu Lai, Chien-Chih Ke, Dana R Crawford, Oscar K Lee, Earl Fu, Shaker A Mousa, Patricia Grasso, Leroy F Liu, Heng-Yu Chang, Heng-Yuan Tang, Hung-Yun Lin, Paul J Davis
No abstract text is available yet for this article.
May 23, 2017: Oncotarget
https://www.readbyqxmd.com/read/28545201/treatment-experiences-of-women-with-reproductive-cancers-in-odisha-india-a-qualitative-exploration-of-enablers-and-barriers
#2
Sanghamitra Pati, Abhimanyu Singh Chauhan, Sandeep Mahapatra, Sabita Nayak, Sukdev Nayak, David Weller
Introduction: Cancer continues to be a major menace to our Indian society notwithstanding significant progress in diagnosis and treatment. In India cancer mortality rates in women are high compared to other countries, despite efforts to improve survival through the development of effective detection techniques and increased numbers of viable treatment options. Indian women’s advanced stage of disease at diagnosis is largely attributable to delay in seeking treatment. The present qualitative inquiry was conducted with the aim of capturing the treatment experiences of patients with gynecology cancer at a tertiary care hospital and understanding the barriers, enablers, stress and apprehension they experience during the treatment phases...
April 1, 2017: Asian Pacific Journal of Cancer Prevention: APJCP
https://www.readbyqxmd.com/read/28545184/frequency-of-human-papillomavirus-hpv-16-and-18-detection-in-paraffin-embedded-laryngeal-carcinoma-tissue
#3
Seyed Zinab Hosseini, Manoochehr Makvandi, Alireza Samarbafzade, Ali Timori, Nastaran Ranjbar, Nader Saki, Nilofar Nisi, Toran Shahani, Mehran Varnaseri, Kambiz Angali Ahmadi
Background and Objective: Human papilloma virus (HPV) 16 and HPV18 have been detected in head and neck squamous cell carcinomas (HNSCC) and there is evidence that detection of HPVs would have better prognostic value than patients with HNSCC negative for HPVs. Thus, this study was conducted to evaluate frequency of HPV 16 and HPV 18 genotypes in patients with laryngeal carcinoma. Materials and methods: Fifty formalin-fixed, paraffin-embedded (FFPE) tissue blocks of laryngeal cancers were collected. Sections were prepared at 5 μm and DNA was extracted from each sample and subjected to the polymerase chain reaction (PCR) to detect HPV-16/18 DNA s...
April 1, 2017: Asian Pacific Journal of Cancer Prevention: APJCP
https://www.readbyqxmd.com/read/28545181/hepatocellular-carcinoma-a-comprehensive-review-of-biomarkers-clinical-aspects-and-therapy
#4
Nathalia Martines Tunissiolli, Márcia Maria Urbanin Castanhole-Nunes, Patrícia Matos Biselli-Chicote, Érika Cristina Pavarino, Renato Ferreira da Silva, Rita de Cássia Martins Alves da Silva, Eny Maria Goloni-Bertollo
Hepatocellular carcinoma (HCC) is a cause of several deaths related to cancer worldwidely. In early stage, curative treatments such as surgical resection, liver transplant and local ablation can improve the patient ´s survival. However, the disease is detected in advanced stage; moreover some available therapies are restricted to palliative care and local treatment. Early detections of HCC and adequate therapy are crucial to increase survival as well as to improve the patient´s quality of life. Therefore, researchers have been investigating molecular biomarkers with high sensibility and reliability as Golgi 73 protein (GP73), Glypican-3 (GPC3), Osteopontin (OPN), microRNAs and others...
April 1, 2017: Asian Pacific Journal of Cancer Prevention: APJCP
https://www.readbyqxmd.com/read/28545036/the-long-non-coding-rna-neat1-enhances-epithelial-to-mesenchymal-transition-and-chemoresistance-via-the-mir-34a-c-met-axis-in-renal-cell-carcinoma
#5
Fei Liu, Na Chen, Yanchun Gong, Ruihai Xiao, Weichao Wang, Zhengyue Pan
Long non-coding RNAs (lncRNAs) have emerged as new gene regulators and prognostic markers in various cancers. Although the lncRNA nuclear enriched abundant transcript 1 (NEAT1) has been associated with tumorigenesis, its functions in renal cell carcinoma (RCC) have not been elucidated. We determined that NEAT1 is up-regulated in RCC tissue compared to corresponding non-tumor tissue. High NEAT1 expression was associated with tumor progression and poor survival in RCC patients. NEAT1 knockdown suppressed RCC cell proliferation by inhibiting cell cycle progression, and inhibited RCC cell migration and invasion by reversing the epithelial-to- mesenchymal transition phenotype...
May 10, 2017: Oncotarget
https://www.readbyqxmd.com/read/28545023/long-non-coding-rna-hoxa-as2-promotes-proliferation-and-invasion-of-breast-cancer-by-acting-as-a-mir-520c-3p-sponge
#6
Yu Fang, Jingxuan Wang, Feng Wu, Ying Song, Shu Zhao, Qingyuan Zhang
The long non-coding RNA (lncRNA) HOXA cluster antisense RNA2 (HOXA-AS2) has recently been shown to be dysregulated and involved in the progression of several cancers. However, the biological role and clinical significance of HOXA-AS2 in the carcinogenesis of breast cancer are still unclear. In the present study, we found that HOXA-AS2 was up-regulated in human breast cancer tissues and cell lines and associated with clinicopathological characteristics. Silencing of HOXA-AS2 inhibited the progression of breast cancer cells in vitro and in vivo...
May 2, 2017: Oncotarget
https://www.readbyqxmd.com/read/28544935/liquiritin-lt-exhibits-suppressive-effects-against-the-growth-of-human-cervical-cancer-cells-through-activating-caspase-3-in-vitro-and-xenograft-mice-in-vivo
#7
She-Hong He, Hong-Gai Liu, Yu-Fei Zhou, Qing-Fen Yue
Cervical cancer is one of the most common female malignancies worldwide. Liquiritin (LT), a major constituent of Glycyrrhiza Radix, possesses a variety of pharmacological activities, including anti-cancer, anti-oxidative, anti-inflammatory and neuro-protective effects. However, its role in human cervical cancer remains to be elusive. In our study, we found that LT suppressed cervical cancer cell migration, invasion and cloning ability with little cytotoxicity to human normal cells. In addition, apoptosis was induced by LT in cervical cancer cells through activation of Caspase-3 and poly ADP-ribose polymerase (PARP) cleavage...
May 22, 2017: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/28544923/unfavorable-prognostic-role-of-tumor-infiltrating-lymphocytes-in-hormone-receptor-positive-her2-negative-metastatic-breast-cancer-treated-with-metronomic-chemotherapy
#8
Emilia Montagna, Andrea Vingiani, Patrick Maisonneuve, Giuseppe Cancello, Federica Contaldo, Giancarlo Pruneri, Marco Colleoni
BACKGROUND: High levels of tumor-infiltrating lymphocytes (TILs) in primary triple negative and HER2-positive breast cancer (BC) have been associated with an improved patients' outcome. The role of TILs in Luminal (hormone receptor positive and HER2 negative) tumors remains to be elucidated. Moreover, the association between TILs and prognosis in the metastatic setting is still unknown. PATIENTS AND METHODS: We evaluated the relationship between TILs and time to progression (TTP) in metastatic BC patients enrolled in a prospective phase II trial of metronomic chemotherapy, that used cyclophosphamide 50 mg daily, capecitabine 500 mg thrice daily and vinorelbine 40 mg orally three times a week (VEX combination)...
May 22, 2017: Breast: Official Journal of the European Society of Mastology
https://www.readbyqxmd.com/read/28544818/ubiquitination-in-melanoma-pathogenesis-and-treatment
#9
REVIEW
Jinyuan Ma, Weinan Guo, Chunying Li
Melanoma is one of the most aggressive skin cancers with fiercely increasing incidence and mortality. Since the progressive understanding of the mutational landscape and immunologic pathogenic factors in melanoma, the targeted therapy and immunotherapy have been recently established and gained unprecedented improvements for melanoma treatment. However, the prognosis of melanoma patients remains unoptimistic mainly due to the resistance and nonresponse to current available drugs. Ubiquitination is a posttranslational modification which plays crucial roles in diverse cellular biological activities and participates in the pathogenesis of various cancers, including melanoma...
May 23, 2017: Cancer Medicine
https://www.readbyqxmd.com/read/28544801/nanotherapeutic-systems-for-local-treatment-of-brain-tumors
#10
REVIEW
Rami Walid Chakroun, Pengcheng Zhang, Ran Lin, Paula Schiapparelli, Alfredo Quinones-Hinojosa, Honggang Cui
Malignant brain tumor, including the most common type glioblastoma, are histologically heterogeneous and invasive tumors known as the most devastating neoplasms with high morbidity and mortality. Despite multimodal treatment including surgery, radiotherapy, chemotherapy, and immunotherapy, the disease inevitably recurs and is fatal. This lack of curative options has motivated researchers to explore new treatment strategies and to develop new drug delivery systems (DDSs); however, the unique anatomical, physiological, and pathological features of brain tumors greatly limit the effectiveness of conventional chemotherapy...
May 24, 2017: Wiley Interdisciplinary Reviews. Nanomedicine and Nanobiotechnology
https://www.readbyqxmd.com/read/28544703/high-ubiquitin-specific-protease-44-expression-induces-dna-aneuploidy-and-provides-independent-prognostic-information-in-gastric-cancer
#11
Sho Nishimura, Eiji Oki, Koji Ando, Makoto Iimori, Yu Nakaji, Yuichiro Nakashima, Hiroshi Saeki, Yoshinao Oda, Yoshihiko Maehara
Chromosomal instability (CIN), characterized by aneuploidy, is a major molecular subtype of gastric cancer. The deubiquitinase USP44 is an important regulator of APC activation in the spindle checkpoint and leads to proper chromosome separation to prevent aneuploidy. Aberrant expression of USP44 leads CIN in cells; however, the correlation between USP44 and DNA aneuploidy in gastric cancer is largely unknown. We analyzed USP44 expression in 207 patients with gastric cancer by immunohistochemistry and found that the proportion of USP44 expression was higher in gastric cancer tumors (mean, 39...
May 23, 2017: Cancer Medicine
https://www.readbyqxmd.com/read/28544557/lncrna-tcons_00026907-is-involved-in-the-progression-and-prognosis-of-cervical-cancer-through-inhibiting-mir-143-5p
#12
Xuejing Jin, Xiangjian Chen, Yan Hu, Furong Ying, Ruanmin Zou, Feng Lin, Zhengzheng Shi, Xuejie Zhu, Xiaojian Yan, Shi Li, Hua Zhu
Our previous long noncoding RNA (lncRNA) microarray revealed that lncRNA-TCONS_00026907 is aberrantly expressed between cervical cancer tissues and adjacent tissues. This study aims to explore the potential role of TCONS_00026907 in the development of cervical cancer. The expression levels of TCONS_00026907 in cervical cancer tissues and adjacent tissues from 83 patients of cervical cancer were detected by quantitative real-time polymerase chain reaction and the survival rate was analyzed. In vitro, HeLa and SiHa cells were transfected with small hairpin RNA (shRNA)-TCONS_00026907, then cell proliferation, cycle distribution, apoptosis, migration and invasion were measured...
May 23, 2017: Cancer Medicine
https://www.readbyqxmd.com/read/28544512/interferon-induced-transmembrane-protein-3-regulates-the-growth-and-invasion-of-human-lung-adenocarcinoma
#13
Dong Zhang, Huimin Wang, Huijie He, Haiying Niu, Yu Li
BACKGROUND: Interferon induced transmembrane protein 3 (IFITM3) plays an important role in the tumorigenesis and progression of multiple cancers. This study investigated the expression and function of IFITM3 in human lung adenocarcinoma. METHODS: Fifty human lung adenocarcinoma tissues were collected. IFITM3 expression was assessed by immunohistochemical staining. The clinicopathologic characteristics of all patients were analyzed. RESULTS: IFITM3 was mainly detected in the cytoplasm of advanced cancer tissues and its expression was correlated with tumor malignancy grade...
May 23, 2017: Thoracic Cancer
https://www.readbyqxmd.com/read/28544498/cancer-metastasis-through-the-prism-of-epithelial-to-mesenchymal-transition-in-circulating-tumor-cells
#14
REVIEW
Douglas S Micalizzi, Daniel A Haber, Shyamala Maheswaran
Metastasis of epithelial cancer cells to distal sites is a particularly critical stage of cancer progression that typically marks the incurability of the disease. It is governed by a complex series of events including invasion and intravasation of tumor cells into the stroma and blood, respectively. Epithelial to mesenchymal transition (EMT), a phenotypic change marked by the loss of epithelial characteristics and the acquisition of invasive mesenchymal properties, is implicated in the dissemination of tumor cells...
May 24, 2017: Molecular Oncology
https://www.readbyqxmd.com/read/28544474/breast-cancer-and-transplantation
#15
Germaine Wong, Eric Au, Sunil V Badve, Wai H Lim
Breast cancer is an important cancer among solid organ transplant recipients. While the incidence of breast cancer in solid organ transplant recipients is comparable to the age matched general population, the outcomes are generally poor. Interventions such as cancer screening which preclude the development of late stage disease through early detection are not well-studied, and clinical practice guidelines for cancer screening rely solely on recommendations from the general population. Among those with a prior breast cancer history, disease recurrence after transplantation is a rare but fearful event...
May 19, 2017: American Journal of Transplantation
https://www.readbyqxmd.com/read/28544415/inertial-microfluidic-cell-stretcher-imcs-fully-automated-high-throughput-and-near-real-time-cell-mechanotyping
#16
Yanxiang Deng, Steven P Davis, Fan Yang, Kevin S Paulsen, Maneesh Kumar, Rebecca Sinnott DeVaux, Xianhui Wang, Douglas S Conklin, Assad Oberai, Jason I Herschkowitz, Aram J Chung
Mechanical biomarkers associated with cytoskeletal structures have been reported as powerful label-free cell state identifiers. In order to measure cell mechanical properties, traditional biophysical (e.g., atomic force microscopy, micropipette aspiration, optical stretchers) and microfluidic approaches were mainly employed; however, they critically suffer from low-throughput, low-sensitivity, and/or time-consuming and labor-intensive processes, not allowing techniques to be practically used for cell biology research applications...
May 23, 2017: Small
https://www.readbyqxmd.com/read/28544386/skin-mucous-membrane-disorder-and-therapeutic-effect-of-pegylated-liposomal-doxorubicin-in-recurrent-ovarian-cancer
#17
Yuki Yamada, Ryuji Kawaguchi, Fuminori Ito, Kana Iwai, Emiko Niiro, Hiroshi Shigetomi, Yasuhito Tanase, Hiroshi Kobayashi
AIM: Hand-foot syndrome (HFS) induced by chemotherapy and molecule-targeting drugs is correlated with treatment efficacy. We conducted a retrospective analysis to evaluate the relationship between HFS and efficacy of pegylated liposomal doxorubicin (PLD) for recurrent ovarian cancer. METHODS: Patients were treated with PLD between July 2009 and May 2014. We evaluated patient characteristics, incidence of adverse events, clinical benefit (rate of complete response, partial response, and stable disease), progression-free survival, and overall survival...
May 19, 2017: Journal of Obstetrics and Gynaecology Research
https://www.readbyqxmd.com/read/28544376/hif-2%C3%AE-regulates-non-canonical-glutamine-metabolism-via-activation-of-pi3k-mtorc2-pathway-in-human-pancreatic-ductal-adenocarcinoma
#18
Wenzhu Li, Changhao Chen, Xiaohui Zhao, Huilin Ye, Yue Zhao, Zhiqiang Fu, Wenwei Pan, Shangyou Zheng, Lusheng Wei, Tianwen Nong, Zhihua Li, Rufu Chen
Hypoxia-inducible factor-2α (HIF-2α) plays an important role in increasing cancer progression and distant metastasis in a variety of tumour types. We aimed to investigate its biological function and clinical significance in human pancreatic ductal adenocarcinoma (PDAC). A total of 283 paired PDAC tissues and adjacent normal tissues were collected from patients who underwent surgery or biopsy at Sun Yat-sen Memorial Hospital between February 2004 and October 2016. In this study, we noted that HIF-2α expression was significantly up-regulated in PDAC, positively associated with disease stage, lymph-node metastasis and patient survival, and identified as an independent prognostic factor of PDAC patients...
May 24, 2017: Journal of Cellular and Molecular Medicine
https://www.readbyqxmd.com/read/28544264/ampk-%C3%AE-1-reduces-tumor-progression-and-improves-survival-in-p53-null-mice
#19
Vanessa P Houde, Sara Donzelli, Andrea Sacconi, Sandra Galic, Joanne A Hammill, Jonathan L Bramson, Robert A Foster, Theodoros Tsakiridis, Bruce E Kemp, Giuseppe Grasso, Giovanni Blandino, Paola Muti, Gregory R Steinberg
The AMP-activated protein kinase (AMPK) is a heterotrimeric protein complex that is an important sensor of cellular energy status. Reduced expression of the AMPK β1 isoform has been linked to reduced survival in different cancers but whether this accelerates tumor progression and the potential mechanism mediating these effects is not known. Further, it is unknown whether AMPK β1 is implicated in tumorigenesis and if so what tissues may be most sensitive. In the current study we find that in the absence of the tumor suppressor p53, germline genetic deletion of AMPK β1 accelerates the appearance of a T cell lymphoma that reduces lifespan compared to p53 deficiency alone...
May 24, 2017: Molecular Oncology
https://www.readbyqxmd.com/read/28543959/epidemiology-of-urothelial-carcinoma
#20
REVIEW
Jun Miyazaki, Hiroyuki Nishiyama
The epithelium lining is defined as the mucosal surfaces of the renal collecting tubules, calyces and pelvis, as well as the ureter, bladder and urethra. The term "urothelium" is used to refer to these surfaces. Upper tract urothelial carcinoma is a rare subset of urothelial cancers with a poor prognosis. Urinary bladder cancer is the most common malignancy involving the urinary system. Upper tract urothelial carcinoma is more common in men than in women, with a male-to-female ratio of 2:1. The incidence of urinary bladder cancer is also higher in men...
May 21, 2017: International Journal of Urology: Official Journal of the Japanese Urological Association
keyword
keyword
94007
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"