keyword
MENU ▼
Read by QxMD icon Read
search

Ingenuity pathway analysis

keyword
https://www.readbyqxmd.com/read/28453574/social-defeat-stress-causes-depression-like-behavior-with-metabolite-changes-in-the-prefrontal-cortex-of-rats
#1
Yi-Yun Liu, Xin-Yu Zhou, Li-Ning Yang, Hai-Yang Wang, Yu-Qing Zhang, Jun-Cai Pu, Lan-Xiang Liu, Si-Wen Gui, Li Zeng, Jian-Jun Chen, Chan-Juan Zhou, Peng Xie
Major depressive disorder is a serious mental disorder with high morbidity and mortality. The role of social stress in the development of depression remains unclear. Here, we used the social defeat stress paradigm to induce depression-like behavior in rats, then evaluated the behavior of the rats and measured metabolic changes in the prefrontal cortex using gas chromatography-mass spectrometry. Within the first week after the social defeat procedure, the sucrose preference test (SPT), open field test (OFT), elevated plus maze (EPM) and forced swim test (FST) were conducted to examine the depressive-like and anxiety-like behaviors...
2017: PloS One
https://www.readbyqxmd.com/read/28447210/mitf-suppression-by-ch5552074-inhibits-cell-growth-in-melanoma-cells
#2
Satoshi Aida, Yukiko Sonobe, Munehiro Yuhki, Kiyoaki Sakata, Toshihiko Fujii, Hiroshi Sakamoto, Takakazu Mizuno
PURPOSE: Although treatment of melanoma with BRAF inhibitors and immune checkpoint inhibitors achieves a high response rate, a subset of melanoma patients with intrinsic and acquired resistance are insensitive to these therapeutics, so to improve melanoma therapy other target molecules need to be found. Here, we screened our chemical library to identify an anti-melanoma agent and examined its action mechanisms to show cell growth inhibition activity. METHODS: We screened a chemical library against multiple skin cancer cell lines and conducted ingenuity pathway analysis (IPA) to investigate the mechanisms of CH5552074 activity...
April 26, 2017: Cancer Chemotherapy and Pharmacology
https://www.readbyqxmd.com/read/28442638/deep-sequencing-of-the-transcriptome-in-the-anterior-pituitary-of-heifers-before-and-after-ovulation
#3
Kiran Pandey, Yoichi Mizukami, Kenji Watanabe, Syuiti Sakaguti, Hiroya Kadokawa
We aimed to determine gene expression patterns in the anterior pituitary (AP) of heifers before and after ovulation via deep sequencing of the transcriptome (RNA-seq) to identify new genes and clarify important pathways. Heifers were slaughtered on the estrus day (pre-ovulation; n=5) or 3 days after ovulation (post-ovulation; n=5) for AP collection. We randomly selected 4 pre-ovulation and 4 post-ovulation APs, and the ribosomal RNA-depleted poly (A)+RNA were prepared to assemble next-generation sequencing libraries...
April 23, 2017: Journal of Veterinary Medical Science
https://www.readbyqxmd.com/read/28440450/comprehensive-analysis-of-a-microrna-expression-profile-in-pediatric-medulloblastoma
#4
Junqiang Dai, Qiao Li, Zhitong Bing, Yinian Zhang, Liang Niu, Hang Yin, Guoqiang Yuan, Yawen Pan
Medulloblastoma is the most common malignant brain tumor of the central nervous system among children. Medulloblastoma is an embryonal tumor, of which little is known about the pathogenesis. Several efforts have been made to understand the molecular aspects of its tumorigenic pathways; however, these are poorly understood. microRNA (miRNA), a type of non‑coding short RNA, has been proven to be associated with a number of physiological processes and pathological processes of serious diseases, including brain tumors...
April 20, 2017: Molecular Medicine Reports
https://www.readbyqxmd.com/read/28435518/sparc-overexpression-alters-microrna-expression-profiles-involved-in-tumor-progression
#5
Bhavesh K Ahir, Nasya M Elias, Sajani S Lakka
Medulloblastoma is the most common malignant brain tumor in children. SPARC (secreted protein acidic and rich in cysteine), a multicellular non-structural glycoprotein is known to be involved in multiple processes in various cancers. Previously, we reported that SPARC expression significantly impairs medulloblastoma tumor growth in vitro and in vivo and also alters chemo sensitivity. MicroRNAs are a class of post-transcriptional gene regulators with critical functions in tumor progression. In addition, microRNA (miRNA) expression changes are also involved in chemo-resistance...
January 2017: Genes & Cancer
https://www.readbyqxmd.com/read/28430144/a-systems-biology-approach-using-transcriptomic-data-reveals-genes-and-pathways-in-porcine-skeletal-muscle-affected-by-dietary-lysine
#6
Taiji Wang, Jean M Feugang, Mark A Crenshaw, Naresh Regmi, John R Blanton, Shengfa F Liao
Nine crossbred finishing barrows (body weight 94.4 ± 6.7 kg) randomly assigned to three dietary treatments were used to investigate the effects of dietary lysine on muscle growth related metabolic and signaling pathways. Muscle samples were collected from the longissimus dorsi of individual pigs after feeding the lysine-deficient (4.30 g/kg), lysine-adequate (7.10 g/kg), or lysine-excess (9.80 g/kg) diet for five weeks, and the total RNA was extracted afterwards. Affymetrix Porcine Gene 1.0 ST Array was used to quantify the expression levels of 19,211 genes...
April 21, 2017: International Journal of Molecular Sciences
https://www.readbyqxmd.com/read/28426785/genome-wide-association-studies-identified-multiple-genetic-loci-for-body-size-at-four-growth-stages-in-chinese-holstein-cattle
#7
Xu Zhang, Qin Chu, Gang Guo, Ganghui Dong, Xizhi Li, Qin Zhang, Shengli Zhang, Zhiwu Zhang, Yachun Wang
The growth and maturity of cattle body size affect not only feed efficiency, but also productivity and longevity. Dissecting the genetic architecture of body size is critical for cattle breeding to improve both efficiency and productivity. The volume and weight of body size are indicated by several measurements. Among them, Heart Girth (HG) and Hip Height (HH) are the most important traits. They are widely used as predictors of body weight (BW). Few association studies have been conducted for HG and HH in cattle focusing on single growth stage...
2017: PloS One
https://www.readbyqxmd.com/read/28425934/evaluation-of-the-effects-of-airborne-particulate-matter-on-bone-marrow-mesenchymal-stem-cells-bm-mscs-cellular-molecular-and-systems-biological-approaches
#8
Muhammad Abu-Elmagd, Mansour A Alghamdi, Magdy Shamy, Mamdouh I Khoder, Max Costa, Mourad Assidi, Roaa Kadam, Haneen Alsehli, Mamdooh Gari, Peter Natesan Pushparaj, Gauthaman Kalamegam, Mohammed H Al-Qahtani
Particulate matter (PM) contains heavy metals that affect various cellular functions and gene expression associated with a range of acute and chronic diseases in humans. However, the specific effects they exert on the stem cells remain unclear. Here, we report the effects of PM collected from the city of Jeddah on proliferation, cell death, related gene expression and systems of biological analysis in bone marrow mesenchymal stem cells (BM-MSCs), with the aim of understanding the underlying mechanisms. PM2...
April 20, 2017: International Journal of Environmental Research and Public Health
https://www.readbyqxmd.com/read/28424416/loss-of-thyroid-hormone-receptor-interactor-13-inhibits-cell-proliferation-and-survival-in-human-chronic-lymphocytic-leukemia
#9
Keshu Zhou, Wentao Zhang, Qing Zhang, Ruirui Gui, Huifang Zhao, Xiaofei Chai, Yufu Li, Xudong Wei, Yongping Song
BACKGROUND: The genetic regulation of apoptosis and cell proliferation plays a role in the growth of chronic lymphocytic leukemia (CLL), the most common form of leukemia in the Western hemisphere. Although thyroid hormone receptor interactors (TRIPs) are known to play roles in cell cycle, the potential involvement of the novel family member TRIP13 in CLL has not yet been investigated. METHODS: Quantitative PCR (qPCR) was used to detect expression of TRIP13 in 36 CLL patients and 33 healthy donors CD19+ B cells...
April 11, 2017: Oncotarget
https://www.readbyqxmd.com/read/28423512/kinase-analysis-of-penile-squamous-cell-carcinoma-on-multiple-platforms-to-identify-potential-therapeutic-targets
#10
Eddy S Yang, Christopher D Willey, Amitkumar Mehta, Michael R Crowley, David K Crossman, Dongquan Chen, Joshua C Anderson, Gurudatta Naik, Deborah L Della Manna, Tiffiny S Cooper, Guru Sonpavde
Penile squamous cell carcinoma (PSCC) is an orphan malignancy with poorly understood biology and suboptimal systemic therapy. Given that kinases may be drivers and readily actionable, we performed comprehensive multiplatform analysis of kinases in PSCC tumor and normal tissue. Fresh frozen tumors were collected from 11 patients with PSCC. After macrodissection to demarcate tumor from normal tissue, the samples underwent multiplatform analysis of kinases. Next Generation Sequencing (NGS) of 517 kinase genes was performed using Agilent Kinome capture and run on the Illumina MiSeq at PE150bp...
March 28, 2017: Oncotarget
https://www.readbyqxmd.com/read/28420480/comparative-analysis-of-granulosa-cell-gene-expression-in-association-with-oocyte-competence-in-fsh-stimulated-holstein-cows
#11
David A Landry, Chloé Fortin, Anne-Marie Bellefleur, Rémi Labrecque, François-Xavier Grand, Christian Vigneault, Patrick Blondin, Marc-André Sirard
Ovarian stimulation with exogenous FSH followed by FSH withdrawal or 'coasting' is an effective means of increasing the number of oocytes obtainable for the in vitro production of cattle embryos. However, the quality of the oocytes thus obtained varies considerably from one cow to the next. The aim of the present study was to gain a better understanding of the follicular conditions associated with low oocyte developmental competence. Granulosa cells from 94 Holstein cows in a commercial embryo production facility were collected following ovarian stimulation and coasting...
April 19, 2017: Reproduction, Fertility, and Development
https://www.readbyqxmd.com/read/28419107/characterization-of-a-transgenic-mouse-model-exhibiting-spontaneous-lung-adenocarcinomas-with-a-metastatic-phenotype
#12
Hsuen-Wen Chang, Zih-Miao Lin, Min-Ju Wu, Li-Yu Wang, Yen-Hung Chow, Shih Sheng Jiang, Hui-Ju Ch'ang, Vincent Hs Chang
Developing lung cancer in mouse models that display similarities of both phenotype and genotype will undoubtedly provide further and better insights into lung tumor biology. Moreover, a high degree of pathophysiological similarity between lung tumors from mouse models and their human counterparts will make it possible to use these mouse models for preclinical tests. Ovine pulmonary adenocarcinomas (OPAs) present the same symptoms as adenocarcinomas in humans and are caused by a betaretrovirus. OPAs have served as an exquisite model of carcinogenesis for human lung adenocarcinomas...
2017: PloS One
https://www.readbyqxmd.com/read/28410545/lps-stimulation-of-cord-blood-reveals-a-newborn-specific-neutrophil-transcriptomic-response-and-cytokine-production
#13
Brittany Mathias, Juan C Mira, Jonathan P Rehfuss, Jaimar C Rincon, Ricardo Ungaro, Dina C Nacionales, M Cecilia Lopez, Henry V Baker, Lyle L Moldawer, Shawn D Larson
BACKGROUND: The neonatal innate immune system differs to microbial infection both quantitatively and qualitatively when compared with adults. Here, we provide the first genome-wide ex-vivo expression profile of umbilical cord blood (UCB) neutrophils from full-term infants prior to and in response to whole-blood lipopolysaccharide (LPS) stimulation. Additionally, we provide cytokine expression prior to and following LPS stimulation. The genomic expression and cytokine profile are compared with LPS-stimulated whole blood from healthy adult subjects (HC)...
May 2017: Shock
https://www.readbyqxmd.com/read/28409725/genetic-landscape-of-sporadic-vestibular-schwannoma
#14
Aril Løge Håvik, Ove Bruland, Erling Myrseth, Hrvoje Miletic, Mads Aarhus, Per-Morten Knappskog, Morten Lund-Johansen
OBJECTIVE Vestibular schwannoma (VS) is a benign tumor with associated morbidities and reduced quality of life. Except for mutations in NF2, the genetic landscape of VS remains to be elucidated. Little is known about the effect of Gamma Knife radiosurgery (GKRS) on the VS genome. The aim of this study was to characterize mutations occurring in this tumor to identify new genes and signaling pathways important for the development of VS. In addition, the authors sought to evaluate whether GKRS resulted in an increase in the number of mutations...
April 14, 2017: Journal of Neurosurgery
https://www.readbyqxmd.com/read/28409653/constitutive-expression-of-il-22-in-the-human-intervertebral-disc-and-its-reduction-by-exposure-to-pro-inflammatory-cytokines-in-vitro
#15
H E Gruber, E Marrero, J A Ingram, G L Hoelscher, E N Hanley
The importance of cytokines in disc degeneration is well recognized. Little is known about IL-22 expression in the human intervertebral disc. We investigated IL-22 immuno-localization in disc tissue, and molecular expression and production of IL-22 by annulus cells cultured in three-dimensional (3D) culture. We examined human disc tissue using immunohistochemistry and we cultured isolated annulus cells in 3D to analyze IL-22 expression and production, and its receptor, IL-22R, in conditioned media. Ingenuity pathway analysis (IPA) also was used to identify significant gene expression networks within the molecular data...
2017: Biotechnic & Histochemistry: Official Publication of the Biological Stain Commission
https://www.readbyqxmd.com/read/28408970/differential-regulation-of-cardiac-function-and-intracardiac-cytokines-by-rapamycin-in-healthy-and-diabetic-rats
#16
Christian Luck, Vincent G DeMarco, Abuzar Mahmood, Madhavi P Gavini, Lakshmi Pulakat
Diabetes is comorbid with cardiovascular disease and impaired immunity. Rapamycin improves cardiac functions and extends lifespan by inhibiting the mechanistic target of rapamycin complex 1 (mTORC1). However, in diabetic murine models, Rapamycin elevates hyperglycemia and reduces longevity. Since Rapamycin is an immunosuppressant, we examined whether Rapamycin (750 μg/kg/day) modulates intracardiac cytokines, which affect the cardiac immune response, and cardiac function in male lean (ZL) and diabetic obese Zucker (ZO) rats...
2017: Oxidative Medicine and Cellular Longevity
https://www.readbyqxmd.com/read/28408846/apoptotic-and-genomic-effects-of-corilagin-on-skov3-ovarian-cancer-cell-line
#17
Rukset Attar, Zeynep Birsu Cincin, Elif Sinem Bireller, Bedia Cakmakoglu
Corilagin is a member of the tannin family and has been isolated from traditional Chinese medicinal plants, such as Phyllanthus spp. Corilagin has anti-inflammatory, antioxidative, antiatherogenic, and antihypertensive effects in various experimental models. In this research, we aimed to investigate for the first time whether corilagin had apoptotic and genomic effects in ovarian cancer treatment in the same study. The potential apoptotic of corilagin was investigated using a WST1 cell proliferation test, caspase 3, and mitochondrial membrane potential JC1 assays in a time- and dose-dependent manner...
2017: OncoTargets and Therapy
https://www.readbyqxmd.com/read/28407751/transcriptome-analysis-reveals-potential-mechanisms-underlying-differential-heart-development-in-fast-and-slow-growing-broilers-under-heat-stress
#18
Jibin Zhang, Carl J Schmidt, Susan J Lamont
BACKGROUND: Modern fast-growing broilers are susceptible to heart failure under heat stress because their relatively small hearts cannot meet increased need of blood pumping. To improve the cardiac tolerance to heat stress in modern broilers through breeding, we need to find the important genes and pathways that contribute to imbalanced cardiac development and frequent occurrence of heat-related heart dysfunction. Two broiler lines - Ross 708 and Illinois - were included in this study as a fast-growing model and a slow-growing model respectively...
April 13, 2017: BMC Genomics
https://www.readbyqxmd.com/read/28402522/gene-expression-profiling-of-acute-type-a-aortic-dissection-combined-with-in-vitroassessment%C3%A2
#19
Naoyuki Kimura, Kyoko Futamura, Mamoru Arakawa, Naoko Okada, Fabian Emrich, Homare Okamura, Tetsuya Sato, Yasuhiro Shudo, Tiffany K Koyano, Atsushi Yamaguchi, Hideo Adachi, Akio Matsuda, Koji Kawahito, Kenji Matsumoto, Michael P Fischbein
OBJECTIVES: The mechanisms underlying aortic dissection remain to be fully elucidated. We aimed to identify key molecules driving dissection through gene expression profiling achieved by microarray analysis and subsequent in vitro experiments using human aortic endothelial cells (HAECs) and aortic vascular smooth muscle cells (AoSMCs). METHODS: Total RNA, including microRNA (miRNA), was isolated from the intima-media layer of dissected ascending aorta obtained intraoperatively from acute type A aortic dissection (ATAAD) patients without familial thoracic aortic disease ( n  = 8) and that of non-dissected ascending aorta obtained from transplant donors ( n  = 9)...
April 11, 2017: European Journal of Cardio-thoracic Surgery
https://www.readbyqxmd.com/read/28388652/evaluation-of-circulating-mirnas-during-late-pregnancy-in-the-mare
#20
Shavahn C Loux, Kirsten E Scoggin, Jason E Bruemmer, Igor F Canisso, Mats H T Troedsson, Edward L Squires, Barry A Ball
MicroRNAs (miRNAs) are small, non-coding RNAs which are produced throughout the body. Individual tissues tend to have a specific expression profile and excrete many of these miRNAs into circulation. These circulating miRNAs may be diagnostically valuable biomarkers for assessing the presence of disease while minimizing invasive testing. In women, numerous circulating miRNAs have been identified which change significantly during pregnancy-related complications (e.g. chorioamnionitis, eclampsia, recurrent pregnancy loss); however, no prior work has been done in this area in the horse...
2017: PloS One
keyword
keyword
31521
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"