Results 61 to 70 of about 806,764 (304)

Translating Metabolic Reprogramming into New Targets for Kidney Cancer. [PDF]

, 2017
In the age of bioinformatics and with the advent of high-powered computation over the past decade or so the landscape of biomedical research has become radically altered.
Abu Aboud, Omran, Weiss, Robert H
core   +1 more source

Inhibiting stearoyl‐CoA desaturase suppresses bone metastatic prostate cancer by modulating cellular stress, mTOR signaling, and DNA damage response

FEBS Letters, EarlyView.
Bone metastasis in prostate cancer (PCa) patients is a clinical hurdle due to the poor understanding of the supportive bone microenvironment. Here, we identify stearoyl‐CoA desaturase (SCD) as a tumor‐promoting enzyme and potential therapeutic target in bone metastatic PCa.
Alexis Wilson, Mackenzie K Herroon, Shane Mecca, Laimar C Garmo, Jacob Lindquist, Shrila Rajendran, Steve M. Patrick, Izabela Podgorski   +7 more
wiley   +1 more source

The pleiotropic transcriptional regulator NlpR contributes to the modulation of nitrogen metabolism, lipogenesis and triacylglycerol accumulation in oleaginous rhodococci [PDF]

, 2017
The regulatory mechanisms involved in lipogenesis and triacylglycerol (TAG) accumulation are largely unknown in oleaginous rhodococci. In this study a regulatory protein (here called NlpR: Nitrogen lipid Regulator), which contributes to the modulation of
Alvarez, Hector Manuel, Gago, Gabriela Marisa, Gramajo, Hugo Cesar, Hernández, Martín Alejandro, Lara, María Julia   +4 more
core   +1 more source

Gut microbiota diversity is prognostic in metastatic hormone receptor‐positive breast cancer patients receiving chemotherapy and immunotherapy

Molecular Oncology, EarlyView.
In this exploratory study, we investigated the relationship between the gut microbiota and outcome in patients with metastatic hormone receptor‐positive breast cancer, treated in a randomized clinical trial with chemotherapy alone or chemotherapy in combination with immune checkpoint blockade.
Andreas Ullern, Kristian Holm, Nikolai Kragøe Andresen, Andreas Hagen Røssevold, Corinna Bang, Bjørn Naume, Johannes R. Hov, Jon Amund Kyte   +7 more
wiley   +1 more source

Modeling hepatic fibrosis in TP53 knockout iPSC‐derived human liver organoids

Molecular Oncology, EarlyView.
This study developed iPSC‐derived human liver organoids with TP53 gene knockout to model human liver fibrosis. These organoids showed elevated myofibroblast activation, early disease markers, and advanced fibrotic hallmarks. The use of profibrotic differentiation medium further amplified the fibrotic signature seen in the organoids.
Mustafa Karabicici, Soheil Akbari, Ceyda Caliskan, Canan Celiker, Ozden Oz, Leman Binokay, Gökhan Karakulah, Serif Senturk, Esra Erdal   +8 more
wiley   +1 more source

Ruminal microbiome–host metabolome crosstalk in the synthesis of unsaturated fatty acids in buffalo milk

Journal of Dairy Science
: Interactions between rumen microorganisms and their metabolites contribute to milk yield and milk fat content in dairy cows. However, whether rumen microbes and host metabolism affect fatty acid synthesis in milk is unknown.
Ye Yu, Runqi Fu, Chunjia Jin, Huan Gao, Lin Han, Min Qi, Binlong Fu, Qian Li, Yuyan Wang, Yanfen Cheng, Jing Leng   +10 more
doaj   +1 more source

Fatty Acid Metabolism-Related lncRNAs are Potential Biomarkers for Predicting Prognoses and Immune Responses in Patients with Skin Cutaneous Melanoma

Clinical, Cosmetic and Investigational Dermatology, 2023
Xing Wang,1,2,* Xiaojing Yang,1,3,* Yiming Zhang,1 Afei Guo,1 Suju Luo,1 Meng Xiao,1 Lu Xue,1 Guohui Zhang,2 Huiping Wang1 1Department of Dermatovenereology, Tianjin Medical University General Hospital, Tianjin, People’s Republic of China ...
Wang X, Yang X, Zhang Y, Guo A, Luo S, Xiao M, Xue L, Zhang G, Wang H   +8 more
doaj  

Adaptaquin is selectively toxic to glioma stem cells through disruption of iron and cholesterol metabolism

Molecular Oncology, EarlyView.
Adaptaquin selectively kills glioma stem cells while sparing differentiated brain cells. Transcriptomic and proteomic analyses show Adaptaquin disrupts iron and cholesterol homeostasis, with iron chelation amplifying cytotoxicity via cholesterol depletion, mitochondrial dysfunction, and elevated reactive oxygen species.
Adrien M. Vaquié, Davod R. Shah, Eliane E. S. Brechbühl, Michael McNicholas, Zhaoyang Xu, John H. Stockley, Laura Morcom, Diana Gold Diaz, Gemma C. Girdler, Rachel V. Seear, Gabriel Balmus, Rajiv R. Ratan, Harry Bulstrode, James A. Nathan, Manav Pathania, Kevin M. Brindle, David H. Rowitch   +16 more
wiley   +1 more source

Fatty acid metabolism after short-term fasting: POMC response and EPA signal maintain homeostasis in tilapia

Frontiers in Endocrinology
Detecting and responding to fluctuations in fatty acid levels is crucial for maintaining the homeostasis of fatty acid metabolism. This study examined changes in neuropeptide levels and fatty acid sensing systems in tilapia following 24-hour fasting ...
Xiaozheng Yu, Xiaozheng Yu, Tiansheng Zhu, Tiansheng Zhu, Yang Yu, Yang Yu, Ran Cai, Ran Cai, Meiqing Li, Meiqing Li, Caiyun Sun, Caiyun Sun, Wensheng Li, Wensheng Li   +13 more
doaj   +1 more source

SSO and other putative inhibitors of FA transport across membranes by CD36 disrupt intracellular metabolism, but do not affect FA translocation

Journal of Lipid Research, 2020
Membrane-bound proteins have been proposed to mediate the transport of long-chain FA (LCFA) transport through the plasma membrane (PM). These proposals are based largely on reports that PM transport of LCFAs can be blocked by a number of enzymes and ...
Anthony G. Jay, Jeffrey R. Simard, Nasi Huang, James A. Hamilton   +3 more
doaj   +1 more source