keyword
MENU ▼
Read by QxMD icon Read
search

forkhead box

keyword
https://www.readbyqxmd.com/read/29138552/sirt1-and-foxo1-mrna-expression-in-pbmc-correlates-to-physical-activity-in-copd-patients
#1
Chihiro Taka, Ryuji Hayashi, Kazuki Shimokawa, Kotaro Tokui, Seisuke Okazawa, Kenta Kambara, Minehiko Inomata, Toru Yamada, Shoko Matsui, Kazuyuki Tobe
Background: Physical activity (PA) is considered as one of the most important prognostic predictors in chronic obstructive pulmonary disease (COPD) patients. Longevity gene, SIRT1, is reported to be involved in the pathogenesis of COPD by regulating the signaling pathways of oxidative stress, inflammation, and aging. We hypothesize that SIRT1 and related genes are also associated with the benefits of PA in COPD patients. Methods: Eighteen COPD outpatients were enrolled in this study, and their PA level was assessed with an accelerometer...
2017: International Journal of Chronic Obstructive Pulmonary Disease
https://www.readbyqxmd.com/read/29138513/foxa2-alleviates-ccl4-induced-liver-fibrosis-by-protecting-hepatocytes-in-mice
#2
Wei Wang, Li-Jia Yao, Weifeng Shen, Kai Ding, Pei-Mei Shi, Fei Chen, Jin He, Jin Ding, Xin Zhang, Wei-Fen Xie
The liver-enriched transcription factor Forkhead Box A2 (FOXA2) has been reported to be involved in bile acid homeostasis and bile duct development. However, the role of FOXA2 in liver fibrogenesis remains undefined. In this study, we found that the abundance of FOXA2 was significantly lower in fibrotic livers of patients and mice treated with CCl4 than in controls. Interestingly, the expression level of FOXA2 decreased in hepatocytes, whereas FOXA2 was elevated in hepatic stellate cells (HSCs) of mouse fibrotic livers...
November 14, 2017: Scientific Reports
https://www.readbyqxmd.com/read/29138094/foxo1-3-potential-suppressors-of-fibrosis
#3
REVIEW
Zhenlong Xin, Zhiqiang Ma, Wei Hu, Shuai Jiang, Zhi Yang, Tian Li, Fulin Chen, Guozhan Jia, Yang Yang
Fibrosis is a universally age-related disease that involves nearly all organs. It is typically initiated by organic injury and eventually results in organ failure. There are still few effective therapeutic strategy targets for fibrogenesis. Forkhead box proteins O1 and O3 (FOXO1/3) have been shown to have favorable inhibitory effects on fibroblast activation and subsequent extracellular matrix production and can ameliorate fibrosis levels in numerous organs, including the heart, liver, lung, and kidney; they are therefore promising targets for anti-fibrosis therapy...
November 11, 2017: Ageing Research Reviews
https://www.readbyqxmd.com/read/29137406/the-forkhead-box-c1-foxc1-transcription-factor-is-downregulated-in-acute-promyelocytic-leukemia
#4
Emiliano Fabiani, Giulia Falconi, Nélida Inés Noguera, Ernestina Saulle, Laura Cicconi, Mariadomenica Divona, Cristina Banella, Alessandra Picardi, Anna Maria Cerio, Letizia Boe, Massimo Sanchez, Elvira Pelosi, Ugo Testa, Francesco Lo-Coco, Maria Teresa Voso
Forkhead box (FOX) genes encode transcription factors, which regulate embryogenesis and play an important role in hematopoietic differentiation and in mesenchymal niche maintenance. Overexpression of the family member FOXC1 has been reported in solid tumors and acute myeloid leukemia (AML). We studied FOXC1 expression and function in acute promyelocytic leukemia (APL) and normal hematopoietic progenitors. FOXC1 mRNA and protein levels were significantly lower in primary marrow samples from 27 APL patients, as compared to samples obtained from 27 patients with other AML subtypes, and 5 normal CD34+ hematopoietic cells...
October 13, 2017: Oncotarget
https://www.readbyqxmd.com/read/29137314/lack-of-both-androgen-receptor-and-forkhead-box-a1-foxa1-expression-is-a-poor-prognostic-factor-in-estrogen-receptor-positive-breast-cancers
#5
Seho Park, Eunjin Koh, Ja Seung Koo, Seung Il Kim, Byeong-Woo Park, Kyung-Sup Kim
The present study aimed to examine the associations between androgen receptor (AR) and forkhead box A1 (FOXA1) and to investigate clinicopathological features and survival according to both biomarker status in estrogen receptor (ER)-positive breast cancers using in vitro study, patient cohort data, and the cBioPortal for Cancer Genomics and Kaplan-Meier Plotter websites. Experiments using T47D and ZR75-1 demonstrated AR-overexpressing cell lines decreased in cell proliferation through downregulation of ER, but FOXA1 did not change...
October 10, 2017: Oncotarget
https://www.readbyqxmd.com/read/29137256/qishenyiqi-pill-attenuates-atherosclerosis-by-promoting-regulatory-t-cells-inhibiting-t-helper-17-cells-and-accelerating-cholesterol-excretion
#6
Li Peng, Chong-Shan Lv, Yun Zhao, Shao-Dong Chen, Yang Huang, Da-Wei Lu, Shu-Qiong Huang, Zong-Bao Yang, Lin-Chao Qian, Lei Wen
Objective: The aim of this study was to explore potential immunoregulatory mechanisms underlying the suppressive effect on atherosclerosis of QiShenYiQi pill (QSYQ). Methods and Results: Male ApoE(-/-) mice were maintained on a Western-type diet and QSYQ treatment for eight weeks. Determination of atherosclerosis demonstrated that QSYQ attenuated plaque formation and decreased the level of blood low-density lipoproteins-cholesterol. QSYQ treatment did not affect body weight but reduced the ratio of liver weight and body weight...
October 10, 2017: Oncotarget
https://www.readbyqxmd.com/read/29136335/sii-ang-ii-potentiates-insulin-receptor-signalling-and-glycogen-synthesis-in-hepatocytes
#7
Samra Joke Sanni, Christina Lyngsø, Steen Gammeltoft, Jakob Lerche Hansen
The angiotensin II type I receptor (AT1R) is involved in the regulation of cardiovascular function. Excessive activation of AT1R by angiotensin II (Ang II) leads to cardiovascular disease and may be involved in the development of insulin resistance and diabetes. Functionally selective Ang II analogues, such as the [Sar1, Ile4, Ile8]-angiotensin II (SII Ang II) analogue that only activates a subset of signalling networks have been demonstrated to have beneficial effects on cardiovascular function in certain settings, including lowering blood pressure and increasing cardiac performance...
November 14, 2017: Basic & Clinical Pharmacology & Toxicology
https://www.readbyqxmd.com/read/29132694/unrelated-immunodeficiency-states-may-impact-outcomes-and-immune-checkpoint-molecule-expression-in-patients-with-mycosis-fungoides-a-clinicopathologic-case-control-study
#8
Shay Warren, Meenal Kheterpal, Patricia L Myskowski, Alison Moskowitz, Steven M Horwitz, Melissa P Pulitzer
BACKGROUND: Immunodeficiency (ID) correlates with worse outcomes and decreased immune checkpoint molecule expression in melanoma. The impact of ID in mycosis fungoides (MF) is unknown. OBJECTIVE: Our goal was to evaluate the impact of ID in MF. METHODS: We conducted a case-control study of 17 patients with MF and ID versus age-, stage-, and race-matched controls as a subset of a comparative analysis of 23 patients with MF with ID (prior lymphoma, recent/current pregnancy, HIV, hypogammaglobulinemia, and prior chemotherapy) versus without ID...
November 10, 2017: Journal of the American Academy of Dermatology
https://www.readbyqxmd.com/read/29132010/inhibition-of-sonic-hedgehog-signaling-blocks-cell-migration-and-growth-but-induces-apoptosis-via-suppression-of-foxq1-in-natural-killer-t-cell-lymphoma
#9
Pingyi Liu, Lingling Chen
The present study explored the effects of Forkhead box Q1 (FOXQ1) on cell proliferation, cell cycle and apoptosis via the Sonic hedgehog (Shh) pathway in Natural killer/T-cell lymphoma (NKTCL). Quantitative real time-polymerase chain reaction (qRT-PCR) was performed to detect FOXQ1 expression in 117 NKTCL patients and 120 healthy controls. Additionally, FOXQ1 expression in NKTCL cell lines (HANK-1, NK-92, SNK-6, SNT-8 and YT) was determined by western blotting and qRT-PCR. SNK-6 cells were transfected with FOXQ1-shRNA or Shh pathway inhibitor Cyclopamine/recombinant protein Shh...
November 10, 2017: Leukemia Research
https://www.readbyqxmd.com/read/29131261/mir-96-expression-in-prostate-cancer-and-its-effect-on-the-target-gene-regulation
#10
Y-H Bao, Y Wang, Y Liu, S Wang, B Wu
OBJECTIVE: Previous studies showed that miR-96 was associated with a carcinogenic effect. To investigate the expression of miR-96 and related target genes in the regulation of prostatic cancer, we compared the expression of miR-96 in both prostatic cancer and adjacent normal tissues, and explored the role of miR-96 in prostate cancer. PATIENTS AND METHODS: PC-3 cell line originated from human prostatic cancer tissues was prepared. RNA was extracted for examination of miR-96 expression...
October 2017: European Review for Medical and Pharmacological Sciences
https://www.readbyqxmd.com/read/29131008/elevated-foxc2-expression-promotes-invasion-of-hcc-cell-lines-and-is-associated-with-poor-prognosis-in-hepatocellular-carcinoma
#11
Fang Yang, Lizhi Lv, Kun Zhang, Qiucheng Cai, Jianyong Liu, Yi Jiang
BACKGROUND/AIMS: Increasing evidence has indicated that Forkhead box protein C2 (FOXC2) plays an important role in carcinogenesis. However, the expression and the role of FOXC2 in hepatocellular carcinoma (HCC) have not been extensively studied. METHODS: FOXC2 expression was analyzed by quantitative real-time polymerase chain reaction, Western blot analysis and immunohistochemistry in HCC tissue and cells. The relationship between FOXC2 expression and patient clinical significance and survival were assessed by Pearson's correlation and Kaplan-Meier analysis, respectively...
November 6, 2017: Cellular Physiology and Biochemistry
https://www.readbyqxmd.com/read/29129808/overexpression-of-foxa1-inhibits-cell-proliferation-and-emt-of-human-gastric-cancer-ags-cells
#12
Mengxin Lin, Jie Pan, Qiang Chen, Zongbin Xu, Xiaoyan Lin, Chunmei Shi
The lack of effective medical treatment for advanced stages of gastric cancer mainly contributes to the high mortality rate. The association of forkhead box protein A1 (FOXA1) with tumor progression has been reported in different human cancers. However, the function of FOXA1 in gastric cancer is largely unknown. In the present study, FOXA1 protein showed a significant reduction in gastric cancer samples comparing with matched control samples. In addition, the higher expression of FOXA1 in transcription level was observed in gastric cancer cell lines as compared with that in normal gastric cell line, while the contrary result was observed in protein level...
November 9, 2017: Gene
https://www.readbyqxmd.com/read/29129693/foxj1-promotes-bladder-cancer-cell-growth-and-regulates-warburg-effect
#13
Shaozhong Xian, Donghao Shang, Guangqi Kong, Ye Tian
Forkhead Box J1 (FOXJ1) which belongs to Fox gene family, plays complex and crucial roles in processes of development, organogenesis, regulation of the immune system, as well as progression of several malignancies. However, how FOXJ1 functions in bladder cancer remains unclear. Here, we report that FOXJ1 is upregulated in most bladder cancer patients, and predicts poor clinical outcomes. FOXJ1 facilitates bladder cancer cell proliferation and colony formation. FOXJ1 knockdown suppresses bladder tumor growth in nude mice...
November 9, 2017: Biochemical and Biophysical Research Communications
https://www.readbyqxmd.com/read/29128891/prmt1-promotes-hyperglycemia-in-a-foxo1-dependent-manner-affecting-glucose-metabolism-during-hypobaric-hypoxia-exposure-in-rat-model
#14
Susovon Bayen, Supriya Saini, Priya Gaur, Arul Joseph Duraisamy, Alpesh Kumar Sharma, Karan Pal, Praveen Vats, Shashi Bala Singh
PURPOSE: High-altitude (HA) environment causes changes in cellular metabolism among unacclimatized humans. Previous studies have revealed that insulin-dependent activation of protein kinase B (Akt) regulates metabolic processes via discrete transcriptional effectors. Moreover, protein arginine methyltransferase (PRMT)1-dependent arginine modification of forkhead box other (FoxO)1 protein interferes with Akt-dependent phosphorylation. The present study was undertaken to test the involvement of PRMT1 on FoxO1 activation during hypobaric hypoxia (HH) exposure in rat model...
November 11, 2017: Endocrine
https://www.readbyqxmd.com/read/29121519/iguratimod-ameliorates-inflammatory-responses-by-modulating-the-th17-treg-paradigm-in-dextran-sulphate-sodium-induced-murine-colitis
#15
Xue-Pei Jiang, Xie-Lin Huang, Zao-Peng Yang, Shun-Cai Wang, Wei Xie, Lei Miao, Li Tang, Zhi-Ming Huang
Inflammatory bowel disease (IBD) is an autoimmune disease with an abnormal and persistent immune response. Iguratimod, a novel anti-rheumatic drug, exhibits anti-inflammatory effects and regulates immune response. The role of iguratimod in intestinal mucosal inflammation and immunity has not been examined. The aim of this study was to investigate whether iguratimod ameliorates dextran sulphate sodium (DSS)-induced murine colitis and its potential regulatory mechanism. Murine colitis was induced by administering 2...
November 6, 2017: Molecular Immunology
https://www.readbyqxmd.com/read/29115609/microrna%C3%A2-212-inhibits-the-proliferation-and-invasion-of-human-renal-cell-carcinoma-by-targeting-foxa1
#16
Zhigang Tong, Xianfeng Meng, Jinsong Wang, Lixin Wang
MicroRNA‑212 (miR‑212) has been observed to be significantly deregulated in various types of human cancer. However, the clinical significance of miR‑212 and the associated molecular signaling pathways involved in the progression of renal cell carcinoma (RCC) remain unclear. In the present study, miR‑212 expression was significantly downregulated in RCC tissues compared with adjacent non‑tumor tissues. Clinical association analysis indicated that low expression of miR‑212 was prominently associated with large tumor size, advanced tumor, nodes, metastasis stage and lymph node metastasis...
November 3, 2017: Molecular Medicine Reports
https://www.readbyqxmd.com/read/29115441/role-of-transcription-factor-foxa1-in-non%C3%A2-small-cell-lung-cancer
#17
Jia Li, Shirong Zhang, Lucheng Zhu, Shenglin Ma
In our previous study, stable subpopulations of the A549 lung cancer cell line with high/low invasive potential (H/L‑INV) were obtained. In the present study, microarray analysis of the H/L‑INV A549 subpopulations was performed to evaluate genes associated with high invasiveness. Forkhead box protein A1 (FOXA1) was selected for further investigation. The expression levels of FOXA1 in the primary lesion and metastatic lymph nodes were assessed using reverse transcription‑quantitative polymerase chain reaction (RT‑qPCR) analysis...
October 26, 2017: Molecular Medicine Reports
https://www.readbyqxmd.com/read/29115382/resveratrol-prevents-osteoporosis-by-upregulating-foxo1-transcriptional-activity
#18
Yan-Ling Feng, Xiao-Tong Jiang, Fang-Fang Ma, Jie Han, Xu-Lei Tang
Resveratrol (3,5,4-trihydroxystilbene, RES), a natural antioxidant, prevents bone loss by attenuating damage caused by oxidative stress. Our previous research revealed that the forkhead box O1 (FoxO1)/β-catenin signaling pathway affected the proliferation and differentiation of osteoblasts through its regulation of redox balance, and RES regulated the expression of FoxO1 to control white adipose tissue and then ameliorate an overweight condition. Based on previous research, we hypothesized that RES regulates FoxO1 transcriptional activity through the phosphatidylinositol-3-kinase (PI3K)/AKT signaling pathway to achieve an antioxidative effect on osteoporosis and then we confirmed this hypothesis in the present study...
October 23, 2017: International Journal of Molecular Medicine
https://www.readbyqxmd.com/read/29113252/microrna-25-contributes-to-cisplatin-resistance-in-gastric-cancer-cells-by-inhibiting-forkhead-box-o3a
#19
Jingbo He, Huixiong Qi, Fang Chen, Chuanhua Cao
Gastric cancer (GC) is a common type of malignancy worldwide, and chemotherapeutic resistance accounts for the majority of the failures in clinical treatment. MicroRNAs (miRs) are a class of small non-coding RNAs, which serve essential roles in GC. The present study aimed to investigate the potential role of miR-25 in the cisplatin sensitivity of GC cells. The expression level of miR-25 was significantly upregulated in the cisplatin-resistant GC cell line SGC-7901/DDP compared with the SGC-7901 parental cell line...
November 2017: Oncology Letters
https://www.readbyqxmd.com/read/29113202/ezh2-and-histone-deacetylase-inhibitors-induce-apoptosis-in-triple-negative-breast-cancer-cells-by-differentially-increasing-h3-lys-27-acetylation-in-the-bim-gene-promoter-and-enhancers
#20
Julia P Huang, Kun Ling
Enhancer of zeste homolog 2 (EZH2), a subunit of polycomb repressive complex 2, is a histone methyl-transferase and is considered to work cooperatively with histone deacetylases (HDACs) in the same protein complex to mediate gene transcription repression by increasing histone H3 Lys(27) trimethylation (H3K27me3), in particular in the nucleosome (s). EZH2 is overexpressed in numerous types of cancer, including triple negative breast cancer (TNBC), a subtype of breast cancer, which there are no effective treatment options for...
November 2017: Oncology Letters
keyword
keyword
47309
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"