Results 61 to 70 of about 633,270 (301)

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

Ultrasound Triggered Tumor Metabolism Suppressor Induces Tumor Starvation for Enhanced Sonodynamic Immunotherapy of Breast Cancer

International Journal of Nanomedicine, 2023
Kun Qiao,1,* Cheng Luo,2,* Rong Huang,3,4 Jingfeng Xiang,5 You Pan,3,4 Shiyuan Zhang,1 Cong Jiang,1 Shuaijie Ding,6 Huawei Yang,3,4 Yuanxi Huang,1 Shipeng Ning3,4 1Department of Breast Surgery, Harbin Medical University Cancer Hospital, Harbin ...
Qiao K, Luo C, Huang R, Xiang J, Pan Y, Zhang S, Jiang C, Ding S, Yang H, Huang Y, Ning S   +10 more
doaj  

PTEN: Tumor Suppressor and Metabolic Regulator

Frontiers in Endocrinology, 2018
Phosphatase and Tensin Homolog deleted on Chromosome 10 (PTEN) is a dual phosphatase with both protein and lipid phosphatase activities. PTEN was first discovered as a tumor suppressor with growth and survival regulatory functions.
Chien-Yu Chen, Jingyu Chen, Lina He, Bangyan L. Stiles, Bangyan L. Stiles   +4 more
doaj   +1 more source

Lowered Expression of Tumor Suppressor Candidate MYO1C Stimulates Cell Proliferation, Suppresses Cell Adhesion and Activates AKT. [PDF]

PLoS ONE, 2016
Myosin-1C (MYO1C) is a tumor suppressor candidate located in a region of recurrent losses distal to TP53. Myo1c can tightly and specifically bind to PIP2, the substrate of Phosphoinositide 3-kinase (PI3K), and to Rictor, suggesting a role for MYO1C in ...
Kittichate Visuttijai, Jennifer Pettersson, Yashar Mehrbani Azar, Iman van den Bout, Charlotte Örndal, Janusz Marcickiewicz, Staffan Nilsson, Michael Hörnquist, Björn Olsson, Katarina Ejeskär, Afrouz Behboudi   +10 more
doaj   +1 more source

Tumor suppressor prostaglandin D2

Oncoscience, 2014
Colorectal cancer is the cause of death for some 600,000 people per year in the world and patient numbers are still increasing. Risk of colorectal cancer is greatly increased by inherited factors, lifestyle (smoking or alcohol consumption) and microbial infections causing bowel inflammation (colitis). The prolongation of colitis leads to tumorigenesis.
Shingo, Maeda, Tatsuro, Nakamura, Takahisa, Murata   +2 more
openaire   +2 more sources

The newfound relationship between extrachromosomal DNAs and excised signal circles

FEBS Letters, EarlyView.
Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley   +1 more source

Toward harmonized phenotyping of human myeloid-derived suppressor cells by flow cytometry: results from an interim study [PDF]

, 2016
There is an increasing interest for monitoring circulating myeloid-derived suppressor cells (MDSCs) in cancer patients, but there are also divergences in their phenotypic definition.
Brandau, Sven, Britten, Cedrik M, Bronte, Vincenzo, Damuzzo, Vera, Gouttefangeas, C\ue9cile, Mandruzzato, Susanna, Maurer, Dominik, Ottensmeier, Christian, van der Burg, Sjoerd H, Walter, Steffen, Welters, Marij J. P   +10 more
core   +2 more sources

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

FEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai, Mizuki Seo, Gyath Karadsheh, Fachrur Rizal Mahendra, Máté Á Demény, Ferenc Győry, János András Mótyán, László Fésüs, Endre Kristóf, Rini Arianti   +9 more
wiley   +1 more source

The Nefarious Nexus of Noncoding RNAs in Cancer [PDF]

, 2018
The past decade has witnessed enormous progress, which has seen the noncoding RNAs (ncRNAs) turn from the so called dark matter RNA to critical functional molecules, influencing most physiological processes in development and disease contexts.
Anastasiadou, Eleni, Faggioni, Alberto, J Slack, Frank, Trivedi, Pankaj   +3 more
core   +1 more source

An isoform of 14‐3‐3 protein regulates transbilayer lipid movement at the plasma membrane

FEBS Letters, EarlyView.
Loss of 14‐3‐3ζ in CHO cells confers resistance to exogenous phosphatidylserine (PS) and impairs endocytosis‐independent inward flip‐flop of fluorescent PS at the plasma membrane. RNAi‐mediated knockdown reproduces this defect, while no additive effect is seen in ATP11C‐deficient cells.
Akiko Yamaji‐Hasegawa, Akira Hattori, Masafumi Tsujimoto, Toshihide Kobayashi   +3 more
wiley   +1 more source