keyword
MENU ▼
Read by QxMD icon Read
search

stages of change

keyword
https://www.readbyqxmd.com/read/28931210/long-noncoding-rna-pcat-1-promotes-invasion-and-metastasis-via-the-mir-129-5p-hmgb1-signaling-pathway-in-hepatocellular-carcinoma
#1
Deyuan Zhang, Jinyu Cao, Qingling Zhong, Liangtao Zeng, Chang Cai, Lang Lei, Wen Zhang, Fanrong Liu
OBJECTIVE: The long non-coding RNA (lncRNA) prostate cancer-associated transcript 1(PCAT-1) has been shown to be dysregulated and exert vital roles in tumorigenesis and progression of various malignancies. However, the precise molecular mechanism in the metastasis and invasion of HCC remain unclear. METHODS: The expression levels of PCAT1 derived from human HCC tissues and cell lines were analyzed through quantitative real-time PCR. QRT-PCR was also applied to detect the expression of HMGB1 and miR-129-5p...
September 16, 2017: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/28930918/neutrophil-to-lymphocyte-ratio-predicts-death-in-acute-on-chronic-liver-failure-patients-admitted-to-the-intensive-care-unit-a-retrospective-cohort-study
#2
Nicolas Moreau, Xavier Wittebole, Yvan Fleury, Patrice Forget, Pierre-François Laterre, Castanares-Zapatero Diego
The neutrophil-to-lymphocyte ratio (NLR) is an inflammation score recognized as associated with outcome. While inflammation has been shown to correlate with the development of acute-on-chronic liver failure (ACLF), we sought to investigate the role of NLR in predicting 90-day mortality in cirrhotic patients experiencing ACLF.We performed a retrospective cohort study involving a total of 108 consecutive cirrhotic patients admitted in the intensive care unit (ICU). NLR, clinical and biological data were recorded...
September 19, 2017: Shock
https://www.readbyqxmd.com/read/28930832/early-central-and-peripheral-corneal-microstructural-changes-in-type-2-diabetes-mellitus-patients-identified-using-in-vivo-confocal-microscopy-a-case-control-study
#3
Jing-Hao Qu, Lei Tian, Xiao-Yu Zhang, Xu-Guang Sun
The aim of this study was to find early central and peripheral corneal microstructural changes in healthy subjects and type 2 diabetes mellitus (T2DM) patients with/without cornea fluorescein dot staining.This is a prospective case-control study of T2DM patients with/without cornea fluorescein dot staining. Age, sex, duration of diabetes, and serum glycosylated hemoglobin A1c (HbA1c) levels were recorded. Keratograph 5 M (K5 M) and in vivo confocal microscopy were performed on all subjects. The cornea was divided into 5 zones: central, superior, temporal, nasal, and inferior...
September 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28930817/cronkhite-canada-syndrome-associated-with-colon-cancer-metastatic-to-liver-a-case-report
#4
Jing Wang, Lei Zhao, Nina Ma, Juanjuan Che, Huihui Li, Bangwei Cao
RATIONALE: Cronkhite-Canada Syndrome (CCS) is an idiopathic, nonhereditary syndrome haracterized by gastrointestinal (GI) polyposis and ectodermal changes including alopecia, onychatrophia, and pigmentation. CCS colon polyps were previously considered to be benign neoplasms. However, serrated adenoma was reported to be associated with malignant neoplasms in some cases of gastric and colorectal carcinomas, and esophageal cancers. Although malignant colon and gastric cancer have been reported in CCS, reports of distant metastasis have been rare in CCS...
September 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28930777/endoscopic-delayed-breast-reconstruction-with-expanders-and-implants-via-the-axillary-incision-made-for-sentinel-lymph-node-biopsy-or-lymphadenectomy
#5
José Maria Serra-Mestre, Randolfo Fernandez Peñuela, Francesco DʼAndrea, Joan Maria Viñals, José Maria Serra-Renom
BACKGROUND: Classic techniques of delayed prosthetic breast reconstruction use the mastectomy scar as an access route. As a result, the filling of the expander must be postponed until the wounds have healed. This creates an asymmetry between the breasts with the volume changes caused by the filling of the expander, which may occur over several weeks and cause considerable discomfort. METHODS: Delayed breast reconstruction was performed via the axillary incision made for sentinel lymph node biopsy or lymphadenectomy with endoscopic assistance and detachment of the pectoralis major muscle...
September 19, 2017: Annals of Plastic Surgery
https://www.readbyqxmd.com/read/28930715/cigarette-smoking-attenuates-kidney-protection-by-angiotensin-converting-enzyme-inhibition-in-nondiabetic-chronic-kidney-disease
#6
Bethany Roehm, Jan Simoni, Jessica Pruszynski, Donald E Wesson
BACKGROUND: Cigarette smoking exacerbates the estimated glomerular filtration rate (eGFR) decline in nondiabetic chronic kidney disease (CKD) despite the kidney protection that is achieved by angiotensin converting enzyme inhibition (ACEI). Whether smoking cessation restores ACEI-related kidney protection is not known. METHODS: This 5-year, prospective, prevention trial recruited 108 smokers and 108 nonsmokers with stage-2 nondiabetic CKD with primary hypertension and urine albumin-to-creatinine ratio (Ualb) >200 mg/g...
September 21, 2017: American Journal of Nephrology
https://www.readbyqxmd.com/read/28930599/dissection-of-prodromal-alzheimer-s-disease
#7
Can Sheng, Yue Huang, Ying Han
Pathophysiological changes of Alzheimer's Disease (AD) begin decades before clinical symptoms become apparent, providing an important window for early diagnosis and intervention. Prodromal stage of AD, a great opportunity for effective treatment and postponing the disease onset, has drawn extensive attention. The application of different biomarkers including neuroimaging, biochemical substances and genes makes AD-related pathology detectable in vivo and exploring novel biomarkers with relatively non-invasive and low cost has intrigued a wide range of interests...
January 1, 2018: Frontiers in Bioscience (Landmark Edition)
https://www.readbyqxmd.com/read/28930568/medical-imaging-diagnosis-of-early-alzheimer-s-disease
#8
Fatma El-Zahraa A El-Gamal, Mohammed M Elmogy, Mohammed Ghazal, Ahmed Atwan, Manual F Casanova, Gregory N Barnes, Ayman El-Baz, Hassan Hajjdiab
Alzheimer's disease (AD) is one of the most common neurodegenerative diseases that influences the central nervous system, often leading to dire consequences for quality of life. The disease goes through some stages mainly divided into early, moderate, and severe. Among them, the early stage is the most important as medical intervention has the potential to alter the natural progression of the condition. In practice, the early diagnosis is a challenge since the neurodegenerative changes can precede the onset of clinical symptoms by 10-15 years...
January 1, 2018: Frontiers in Bioscience (Landmark Edition)
https://www.readbyqxmd.com/read/28930184/use-of-wavelet-transform-to-detect-compensated-and-decompensated-stages-in-the-congestive-heart-failure-patient
#9
Pratibha Sharma, Kimberly Newman, Carlin S Long, A J Gasiewski, Frank Barnes
This research work is aimed at improving health care, reducing cost, and the occurrence of emergency hospitalization in patients with Congestive Heart Failure (CHF) by analyzing heart and lung sounds to distinguish between the compensated and decompensated states. Compensated state defines stable state of the patient but with lack of retention of fluids in lungs, whereas decompensated state leads to unstable state of the patient with lots of fluid retention in the lungs, where the patient needs medication. Acoustic signals from the heart and the lung were analyzed using wavelet transforms to measure changes in the CHF patient's status from the decompensated to compensated and vice versa...
September 20, 2017: Biosensors
https://www.readbyqxmd.com/read/28929574/metabolite-and-transcript-markers-for-the-prediction-of-potato-drought-tolerance
#10
Heike Sprenger, Alexander Erban, Sylvia Seddig, Katharina Rudack, Anja Thalhammer, Mai Q Le, Dirk Walther, Ellen Zuther, Karin I Köhl, Joachim Kopka, Dirk K Hincha
Potato (Solanum tuberosum L.) is one of the most important food crops worldwide. Current potato varieties are highly susceptible to drought stress. In view of global climate change, selection of cultivars with improved drought tolerance and high yield potential is of paramount importance. Drought tolerance breeding of potato is currently based on direct selection according to yield and phenotypic traits and requires multiple trials under drought conditions. Marker-assisted selection (MAS) is cheaper, faster and reduces classification errors caused by non-controlled environmental effects...
September 20, 2017: Plant Biotechnology Journal
https://www.readbyqxmd.com/read/28929512/systematic-design-of-a-magnetically-levitated-brushless-dc-motor-for-a-reversible-rotary-intra-aortic-blood-pump
#11
Yaxin Wang, Thomas G Logan, P Alex Smith, Po-Lin Hsu, William E Cohn, Liping Xu, Richard A McMahon
The IntraVAD is a miniature intra-aortic ventricular assist device (VAD) designed to work in series with the compromised left ventricle. A reverse-rotation control (RRc) mode has been developed to increase myocardial perfusion and reduce ventricular volume. The RRc mode includes forward rotation in systole and reverse rotation in diastole, which requires the IntraVAD to periodically reverse its rotational direction in synchrony with the cardiac cycle. This periodic reversal leads to changes in pressure force over the impeller, which makes the entire system less stable...
September 20, 2017: Artificial Organs
https://www.readbyqxmd.com/read/28929370/a-termite-symbiotic-mushroom-maximizing-sexual-activity-at-growing-tips-of-vegetative-hyphae
#12
Huei-Mei Hsieh, Mei-Chu Chung, Pao-Yang Chen, Fei-Man Hsu, Wen-Wei Liao, Ai-Ning Sung, Chun-Ru Lin, Chung-Ju Rachel Wang, Yu-Hsin Kao, Mei-Jane Fang, Chi-Yung Lai, Chieh-Chen Huang, Jyh-Ching Chou, Wen-Neng Chou, Bill Chia-Han Chang, Yu-Ming Ju
BACKGROUND: Termitomyces mushrooms are mutualistically associated with fungus-growing termites, which are widely considered to cultivate a monogenotypic Termitomyces symbiont within a colony. Termitomyces cultures isolated directly from termite colonies are heterokaryotic, likely through mating between compatible homokaryons. RESULTS: After pairing homokaryons carrying different haplotypes at marker gene loci MIP and RCB from a Termitomyces fruiting body associated with Odontotermes formosanus, we observed nuclear fusion and division, which greatly resembled meiosis, during each hyphal cell division and conidial formation in the resulting heterokaryons...
September 19, 2017: Botanical Studies (Taipei, Taiwan)
https://www.readbyqxmd.com/read/28929327/possible-long-term-efficacy-of-sitagliptin-a-dipeptidyl-peptidase-4-inhibitor-for-slowly-progressive-type-1-diabetes-spiddm-in-the-stage-of-non-insulin-dependency-an-open-label-randomized-controlled-pilot-trial-span-s
#13
Takuya Awata, Akira Shimada, Taro Maruyama, Yoichi Oikawa, Nobuyuki Yasukawa, Susumu Kurihara, Yumi Miyashita, Masako Hatano, Yuichi Ikegami, Masafumi Matsuda, Masataka Niwa, Youichiro Kazama, Shoichiro Tanaka, Tetsuro Kobayashi
INTRODUCTION: We tested the hypothesis that dipeptidyl peptidase-4 (DPP-4) inhibitors are effective in preserving the β-cell function for long-term periods in patients with slowly progressive type 1 diabetes (SPIDDM) or latent autoimmune diabetes in adults (LADA). METHODS: In the present open-label, randomized, controlled trial, 14 non-insulin-requiring diabetic patients with glutamic acid decarboxylase autoantibodies (GADAb) were randomly assigned to receive either sitagliptin (S group) or pioglitazone (P group)...
September 19, 2017: Diabetes Therapy: Research, Treatment and Education of Diabetes and related Disorders
https://www.readbyqxmd.com/read/28929184/metabolic-changes-in-primary-secondary-and-lipid-metabolism-in-tobacco-leaf-in-response-to-topping
#14
Jieyu Zhao, Lili Li, Yanni Zhao, Chunxia Zhao, Xia Chen, Pingping Liu, Huina Zhou, Junjie Zhang, Chunxiu Hu, Aiguo Chen, Guanshan Liu, Xiaojun Peng, Xin Lu, Guowang Xu
As an important cultivation practice used for flue-cured tobacco, topping affects diverse biological processes in the later stages of development and growth. Some studies have focused on using tobacco genes to reflect the physiological changes caused by topping. However, the complex metabolic shifts in the leaf resulting from topping have not yet been investigated in detail. In this study, a comprehensive metabolic profile of primary, secondary, and lipid metabolism in flue-cured tobacco leaf was generated with use of a multiple platform consisting of gas chromatography-mass spectrometry, capillary electrophoresis-mass spectrometry, and liquid chromatography-mass spectrometry/ultraviolet spectroscopy...
September 19, 2017: Analytical and Bioanalytical Chemistry
https://www.readbyqxmd.com/read/28928919/free-flap-transfer-reconstruction-in-managing-tongue-carcinoma-during-pregnancy
#15
Yuko Miyazaki, Kenji Fukuda, Kazutoshi Fujita, Soh Nishimoto, Tomonori Terada, Ryu Wada, Yohei Sotsuka, Kenichiro Kawai, Masao Kakibuchi
Malignant oral cancers do not commonly occur in pregnant women. But when they do, the presence of a foetus and maternal physiological changes complicate and limit the treatment options. Risk benefit assessment and balancing of them are always important. A 33-year-old woman, who was 25 weeks pregnant, presented with a squamous cell carcinoma on her tongue. She was clinically staged II (T2, N0 and M0). Discussions between the patient, surgical teams and obstetricians agreed to continue her pregnancy while managing the tumour...
August 2017: Journal of Surgical Case Reports
https://www.readbyqxmd.com/read/28928893/the-epigenetic-regulation-of-cxcl14-plays-a-role-in-the-pathobiology-of-oral-cancers
#16
Ryuji Nakayama, Kazumune Arikawa, Ujjal K Bhawal
Background: Chemokines selectively attract and activate leukocytes and play roles in a variety of homeostatic and disease processes. Explore the biological properties of CXCL14 seems complicated due to unknown functional characteristics of CXCL14 in cancer. Methods: To study the multistep process of oral cancer development, we analyzed oral samples spanning normalcy, dysplasia and cancer from multiple perspectives, revealing a cascade of progressive changes. Results: CXCL14 protein was expressed in the cytoplasm adjacent to tumors...
2017: Journal of Cancer
https://www.readbyqxmd.com/read/28928878/papillary-urothelial-neoplasm-of-low-malignant-potential-punlmp-after-initial-tur-bt-comparative-analyses-with-noninvasive-low-grade-papillary-urothelial-carcinoma-lgpuc
#17
Jung Kwon Kim, Kyung Chul Moon, Chang Wook Jeong, Cheol Kwak, Hyun Hoe Kim, Ja Hyeon Ku
Purpose: To verify if the distinction between papillary urothelial neoplasm of low malignant potential (PUNLMP) and noninvasive low-grade papillary urothelial carcinoma (LGPUC) reflects a different biologic activity. Materials and Methods: We reviewed and analyzed the clinical data from 678 patients who had a diagnosis of PUNLMP (n=53) or noninvasive LGPUC (n=625) after initial TUR-BT for bladder neoplasm between 2000 and 2012. Results: The noninvasive LGPUC group showed a higher frequency of recurrence in comparison with the PUNLMP group (46...
2017: Journal of Cancer
https://www.readbyqxmd.com/read/28928869/hes1-promotes-colorectal-cancer-cell-resistance-to-5-fu-by-inducing-of-emt-and-abc-transporter-proteins
#18
Lei Sun, Jia Ke, Zhen He, Zexian Chen, Qinghua Huang, Wenjia Ai, Guoqiang Wang, Yisheng Wei, Xiangcai Zou, Shi Zhang, Ping Lan, Chuyuan Hong
Background and Aim: Hairy enhancer of split-1 (HES1) is a downstream transcriptional factor of Notch signaling pathway, which was found to be related to chemoresistance. This study was aimed to investigate the role of HES1 in chemoresistance of colorectal cancer (CRC). Methods: Tissue microarray was used to analyze the clinical significance of HES1 in radical resected (R0) stage II/III CRC patients that received adjuvant chemotherapy. 5-fluorouracil (5-Fu) chemoresistance was examined in CRC cell lines (RKO and HCT8, LOVO) with stable over-expression and inhibition of HES1 gene by cytotoxicity test...
2017: Journal of Cancer
https://www.readbyqxmd.com/read/28928864/high-immunoreactivity-of-duox2-is-associated-with-poor-response-to-preoperative-chemoradiation-therapy-and-worse-prognosis-in-rectal-cancers
#19
Shih-Chun Lin, I-Wei Chang, Pei-Ling Hsieh, Ching-Yih Lin, Ding-Ping Sun, Ming-Jen Sheu, Ching-Chieh Yang, Li-Ching Lin, Hong-Lin He, Yu-Feng Tian
Purpose: Colorectal cancer is the third most common cancer and also the fourth most common cause of cancer mortality worldwide. For rectal cancer, neoadjuvant concurrent chemoradiotherapy (CCRT) followed by radical proctectomy is gold standard treatment for patients with stage II/III rectal cancer. By data mining a documented database of rectal cancer transcriptome (GSE35452) from Gene Expression Omnibus, National Center of Biotechnology Information, we recognized that DUOX2 was the most significantly up-regulated transcript among those related to cytokine and chemokine mediated signaling pathway (GO:0019221)...
2017: Journal of Cancer
https://www.readbyqxmd.com/read/28928849/glutaminase-sustains-cell-survival-via-the-regulation-of-glycolysis-and-glutaminolysis-in-colorectal-cancer
#20
Zhou Song, Bo Wei, Canrong Lu, Peiyu Li, Lin Chen
Cancer cells remodel their metabolic programs towards aerobic glycolysis and elevated glutaminolysis to meet the requirement s of rapid proliferation. Understanding how cells sense and adapt to these changes may provide new targets for therapeutic intervention. Deamination of glutamine to glutamate by glutaminase (GLS1) is an essential step in glutaminolysis. The present study revealed that the loss of GLS1 expression by RNA interference or inhibitor decreased the proliferation and viability of colorectal cancer (CRC) cells...
September 2017: Oncology Letters
keyword
keyword
98835
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"