Results 111 to 120 of about 1,905,470 (305)

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

TREM1/3 deficiency impairs tissue repair after acute kidney injury and mitochondrial metabolic flexibility in tubular epithelial cells [PDF]

, 2019
Long-term sequelae of acute kidney injury (AKI) are associated with incomplete recovery of renal function and the development of chronic kidney disease (CKD), which can be mediated by aberrant innate immune activation, mitochondrial pathology, and ...
Borrelli, Cristiana, Butter, Loes M, Claessen, Nike, Colonna, Marco, Dessing, Mark C, Florquin, Sandrine, Leemans, Jaklien C, Rampanelli, Elena, Scantlebery, Angelique M.L, Soriani, Alessandra, Tammaro, Alessandra   +10 more
core   +2 more sources

Patient‐specific pharmacogenomics demonstrates xCT as predictive therapeutic target in colon cancer with possible implications in tumor connectivity

Molecular Oncology, EarlyView.
This study integrates transcriptomic profiling of matched tumor and healthy tissues from 32 colorectal cancer patients with functional validation in patient‐derived organoids, revealing dysregulated metabolic programs driven by overexpressed xCT (SLC7A11) and SLC3A2, identifying an oncogenic cystine/glutamate transporter signature linked to ...
Marco Strecker, Keren Zohar, Martin Böttcher, Thomas Wartmann, Henry Freudenstein, Maximilian Doelling, Mihailo Andric, Wenjie Shi, Or Kakhlon, Katrin Hippe, Beatrix Jahnke, Dimitrios Mougiakakos, Franziska Baenke, Daniel Stange, Roland S. Croner, Michal Linial, Ulf D. Kahlert   +16 more
wiley   +1 more source

A neuronal relay mediates a nutrient responsive gut/fat body axis regulating energy homeostasis in adult Drosophila [PDF]

, 2019
The control of systemic metabolic homeostasis involves complex inter-tissue programs that coordinate energy production, storage, and consumption, to maintain organismal fitness upon environmental challenges.
Bauer, Christin, Cordero, Julia B., Kruspig, Bjorn, Maddocks, Oliver D.K., Murphy, Daniel J., Scopelliti, Alessandro, Vidal, Marcos, Yu, Yachuan, Zhang, Tong   +8 more
core   +1 more source

Predictors of response and rational combinations for the novel MCL‐1 inhibitor MIK665 in acute myeloid leukemia

Molecular Oncology, EarlyView.
This study characterizes the responses of primary acute myeloid leukemia (AML) patient samples to the MCL‐1 inhibitor MIK665. The results revealed that monocytic differentiation is associated with MIK665 sensitivity. Conversely, elevated ABCB1 expression is a potential biomarker of resistance to the treatment, which can be overcome by the combination ...
Joseph Saad, Rhiannon Newman, Elmira Khabusheva, Sofia Aakko, Eric Durand, Mahesh Tambe, Heikki Kuusanmäki, Alun Parsons, Juho J. Miettinen, Komal Kumar Javarappa, Ezgi June Olgac, Nemo Ikonen, Mika Kontro, Kimmo Porkka, Heiko Maacke, Janghee Woo, Ensar Halilovic, Caroline A. Heckman   +17 more
wiley   +1 more source

Protein Tyrosine Phosphatase 1B (PTP1B) in the immune system [PDF]

, 2015
Journal not available online when checked 02/04/19.
Delibegovic, Mirela, Le Sommer, Samantha, Martin-Granados, Christina, Martina, Pesaresi   +3 more
core  

Oxidative stress and muscle homeostasis [PDF]

, 2010
Purpose of review The term oxidative stress is often used to indicate a condition in which the accumulation of reactive oxygen species is considered just damaging.
Fanò, Giorgio, Fulle, Stefania, Musarò, Antonio   +2 more
core   +1 more source

Aggressive prostate cancer is associated with pericyte dysfunction

Molecular Oncology, EarlyView.
Tumor‐produced TGF‐β drives pericyte dysfunction in prostate cancer. This dysfunction is characterized by downregulation of some canonical pericyte markers (i.e., DES, CSPG4, and ACTA2) while maintaining the expression of others (i.e., PDGFRB, NOTCH3, and RGS5).
Anabel Martinez‐Romero, Ane Martinez‐Larrinaga, Joaquim Grego‐Bessa, Saioa Garcia‐Longarte, Hielke van Splunder, Ianire Astobiza, Amaia Ercilla, Laura Bozal‐Basterra, Isabel Mendizabal, Pilar Villacampa, Arkaitz Carracedo, Mariona Graupera   +11 more
wiley   +1 more source

Pancreatic adaptive responses in alcohol abuse: Role of the unfolded protein response. [PDF]

, 2015
The majority of those who drink excessive amounts of alcohol do not develop pancreatic disease. One overarching hypothesis is that alcohol abuse requires additional risk factors, either environmental or genetic, for disease to occur.
Lugea, Aurelia, Pandol, Stephen J, Waldron, Richard T   +2 more
core   +1 more source

Dietary soy and meat proteins induce distinct physiological and gene expression changes in rats [PDF]

, 2016
This study reports on a comprehensive comparison of the effects of soy and meat proteins given at the recommended level on physiological markers of metabolic syndrome and the hepatic transcriptome.
A Hagiwara, A Lass, A Shukla, A Subramanian, AM Uhe, B He, BB Albert, C Brandsch, C Chaveroux, CJ Andersen, CW Law, D Eberle, D El Khoury, D Gaidatzis, D Karolchik, D Merico, D Ord, D Tome, DW Gietzen, E Tornberg, G Fromentin, G Sarwar, H Sidransky, HX Yuan, J Cacho, J Schwarz, JI Lee, JL Jewell, JM Beasley, KK Carroll, L Abatangelo, L Noriega-Lopez, LE Matarese, M Friedman, M Shimobayashi, MD Robinson, MD Robinson, ME Ritchie, ML Orgeron, MS Kilberg, N Tachibana, PG Reeves, PM Leung, PM Pereira, R Bourgon, R Hoffenberg, R Hosomi, S Guo, S Madani, S Wen, SM Potter, SN Twigger, T Berry, TG Anthony, V Ranawana, W Gade, W Kang, Y Takahashi   +57 more
core   +2 more sources