Results 61 to 70 of about 3,131,430 (309)

Peroxidasin enables melanoma immune escape by inhibiting natural killer cell cytotoxicity

Molecular Oncology, EarlyView.
Peroxidasin (PXDN) is secreted by melanoma cells and binds the NK cell receptor NKG2D, thereby suppressing NK cell activation and cytotoxicity. PXDN depletion restores NKG2D signaling and enables effective NK cell–mediated melanoma killing. These findings identify PXDN as a previously unrecognized immune evasion factor and a potential target to improve
Hsu‐Min Sung, David Bickel, Lena C. M. Krause, Daria Ezeriņa, Christian Ickes, Julian Wojtachnia, Christine S. Gibhardt, Magdalena Shumanska, Khadija Wahni, Andrea Paluschkiwitz, Julia Malo Pueyo, Ekaterina Baranova, Wim Vranken, Hedwig Stanisz, Ioana Stejerean‐Todoran, Michael P. Schön, Joris Messens, Ivan Bogeski   +17 more
wiley   +1 more source

High-throughput sequencing reveals twelve cell death pattern prognostic target genes as potential drug-response-associated genes in the treatment of colorectal cancer cells with palmatine hydrochloride

Oncologie
Palmatine Hydrochloride (PaH), an isoquinoline alkaloid from Phellodendron amurense and Coptis chinensis, has analgesic, anti-inflammatory, and anticancer properties.
Luo Sha, Xu Jiajun, Mo Chune, Gong Weiwei, Li Chunhong, Hou Xianliang, Ou Minglin   +6 more
doaj   +1 more source

Dose-response between frequency of breaks in sedentary time and glucose control in type 2 diabetes: a proof of concept study [PDF]

, 2019
Objectives This study aimed to investigate dose-response between frequency of breaks in sedentary time and glucose control.DesignRandomised three-treatment, two-period balanced incomplete block trial.MethodsTwelve adults with type 2 diabetes (age, 60 ...
Chastin, Sebastien F.M., Collier, Andrew, Hewitt, Allan, Kirk, Alison F., McMillan, Kathryn A., Paing, Aye C.   +5 more
core   +2 more sources

Changes in neuronal activity across the mouse ventromedial nucleus of the hypothalamus in response to low glucose: evaluation using an extracellular multi‐electrode array approach [PDF]

, 2020
The hypothalamic ventromedial nucleus (VMN) is involved in maintaining systemic glucose homeostasis. Neurophysiological studies in rodent brain slices have identified populations of VMN glucose‐sensing neurones: glucose‐excited (GE) neurones, cells which
Beall, Craig, Ellacott, Kate L. J., Hanna, Lydia, Kawalek, Tristan J.   +3 more
core   +2 more sources

Dammarenediol II enhances etoposide‐induced apoptosis by targeting O‐GlcNAc transferase and Akt/GSK3β/mTOR signaling in liver cancer

Molecular Oncology, EarlyView.
Etoposide induces DNA damage, activating p53‐dependent apoptosis via caspase‐3/7, which cleaves PARP1. Dammarenediol II enhances this apoptotic pathway by suppressing O‐GlcNAc transferase activity, further decreasing O‐GlcNAcylation. The reduction in O‐GlcNAc levels boosts p53‐driven apoptosis and influences the Akt/GSK3β/mTOR signaling pathway ...
Jaehoon Lee, Byung‐Cheol Han, Gi‐Bang Koo, Jihye Park, Mijin Kwon, Young Bin Park, Jae‐Mun Choi, Seung‐Ho Lee, Sangho Roh   +8 more
wiley   +1 more source

High-throughput sequencing reveals Jatrorrhizine inhibits colorectal cancer growth by ferroptosis-related genes

BMC Medical Genomics, 2023
Background Colorectal cancer is a malignant tumor that poses a serious threat to human health. The main objective of this study is to investigate the mechanism by which Jatrorrhizine (JAT), a root extract from Stephania Epigaea Lo, exerts its anticancer ...
Lingyu Huang, Yu Sha, Wenken Liang, Chune Mo, Chunhong Li, Yecheng Deng, Weiwei Gong, Xianliang Hou, Minglin Ou   +8 more
doaj   +1 more source

Organic cation transporter 1 (OCT1) modulates multiple cardiometabolic traits through effects on hepatic thiamine content. [PDF]

, 2018
A constellation of metabolic disorders, including obesity, dysregulated lipids, and elevations in blood glucose levels, has been associated with cardiovascular disease and diabetes. Analysis of data from recently published genome-wide association studies
Abad, Janna, Calvert, Meredith E, Chen, Eugene C, Chen, Ligong, Chien, Huan-Chieh, Giacomini, Kathleen M, King, Sarah, Krauss, Ronald M, Liang, Xiaomin, Luo, Qi, Mifune, Arias, Norheim, Frode, Piao, Meiling, Yee, Sook Wah, Zou, Ling   +14 more
core   +3 more sources

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Spectral tracing of deuterium for imaging glucose metabolism. [PDF]

, 2019
Cells and tissues often display pronounced spatial and dynamical metabolic heterogeneity. Common glucose-imaging techniques report glucose uptake or catabolism activity, yet do not trace the functional utilization of glucose-derived anabolic products ...
Liu, Yinong, Miao, Yupeng, Min, Wei, Qian, Naixin, Shen, Yihui, Shi, Lingyan, Wei, Mian, Zhang, Luyuan   +7 more
core  

The Melanocortin-4 Receptor Integrates Circadian Light Cues and Metabolism [PDF]

, 2015
The melanocortin system directs diverse physiological functions from coat color to body weight homoeostasis. A commonality among melanocortin-mediated processes is that many animals modulate similar processes on a circannual basis in response to longer ...
Arble, Deanna M., Herman, James P., Holland, Jenna, Morano, Rachel, Ottaway, Nickki, Perez-Tilve, Diego, Pressler, Joshua W., Sandoval, Darleen A., Seeley, Randy J., Sorrell, Joyce, Woods, Stephen C.   +10 more
core   +2 more sources