Results 31 to 40 of about 36,428 (236)

Integrative multi-omics analysis identifies a prognostic miRNA signature and a targetable miR-21-3p/TSC2/ mTOR axis in metastatic pheochromocytoma/ paraganglioma [PDF]

, 2019
Artículo escrito por un elevado número de autores, solo se referencian el que aparece en primer lugar y los autores pertenecientes a la UAMPheochromocytomas and paragangliomas (PPGLs) are rare neuroendocrine tumors that present variable outcomes.
Alvarez - Escola, Cristina, Calsina, Bruna   +1 more
core   +2 more sources

TSC2 Deficiency Increases PTEN via HIF1α [PDF]

Journal of Biological Chemistry, 2009
Substantial evidence suggests roles of TSC2 and PTEN in the development of cancer predisposition syndromes. Loss of TSC2 results in benign tumors, neurological disorders, and angiomyolipomas. We found that PTEN mRNA and protein levels are elevated in Tsc2(-/-) mouse embryo fibroblasts with concomitant reduction in Akt phosphorylation. Reconstitution of
Lenin, Mahimainathan, Nandini, Ghosh-Choudhury, Balachandar, Venkatesan, Falguni, Das, Chandi C, Mandal, Nirmalya, Dey, Samy L, Habib, Balakuntalam S, Kasinath, Hanna E, Abboud, Goutam, Ghosh Choudhury   +9 more
openaire   +2 more sources

Akt phosphorylates both Tsc1 and Tsc2 in Drosophila, but neither phosphorylation is required for normal animal growth. [PDF]

PLoS ONE, 2009
Akt, an essential component of the insulin pathway, is a potent inducer of tissue growth. One of Akt's phosphorylation targets is Tsc2, an inhibitor of the anabolic kinase TOR. This could account for part of Akt's growth promoting activity.
Sibylle Schleich, Aurelio A Teleman
doaj   +1 more source

Tuberous sclerosis complex: Clinical spectrum and epilepsy: A retrospective chart review study

Translational Neuroscience, 2018
Tuberous sclerosis complex (TSC) is an autosomal dominant genetic neurocutaneous disorder, with heterogeneous manifestations. We aimed to review the clinical presentation of TSC and its association with epilepsy among Saudi population.
Almobarak Sulaiman, Almuhaizea Mohammad, Abukhaled Musaad, Alyamani Suad, Dabbagh Omar, Chedrawi Aziza, Khan Sameena, Aldhalaan Hesham   +7 more
doaj   +1 more source

Single giant mediastinal rhabdomyoma as a sole manifestation of TSC in foetus

Biomedical Papers, 2017
Background: Presence of multiple cardiac rhabdomyomas is one of the major features of Tuberous sclerosis (TSC), but isolated progressing single giant rhabdomyoma is very rare and not typical of TSC.
Marek Godava, Hana Filipova, Lubomir Dubrava, Radek Vrtel, Kamila Michalkova, Maria Janikova, Lenka Bakaj-Zbrozkova, Jiri Navratil   +7 more
doaj   +1 more source

MTOR cross-talk in cancer and potential for combination therapy [PDF]

, 2018
The mammalian Target of Rapamycin (mTOR) pathway plays an essential role in sensing and integrating a variety of exogenous cues to regulate cellular growth and metabolism, in both physiological and pathological conditions.
Bazzichetto, C., Bria, E., Ciuffreda, L., Cognetti, F., Conciatori, F., Falcone, I., Milella, M, Pilotto, S.   +7 more
core   +3 more sources

Loss of Tuberous Sclerosis Complex 2 (TSC2) as a Predictive Biomarker of Response to mTOR Inhibitor Treatment in Patients with Hepatocellular Carcinoma

Translational Oncology, 2016
BACKGROUND: Hepatocellular carcinoma (HCC) is a leading cause of cancer-related death globally. Mechanistic target of rapamycin (mTOR) is frequently up-regulated in HCC and plays an important role in HCC tumorigenesis.
Jinhyun Cho, Jeeyun Lee, Jusun Kim, Seung Tae Kim, Sujin Lee, Sun Young Kim, Sang Yun Ha, Cheol-Keun Park, Ho Yeong Lim   +8 more
doaj   +1 more source

Targeting SPHK1/S1PR3-regulated S-1-P metabolic disorder triggers autophagic cell death in pulmonary lymphangiomyomatosis (LAM)

Cell Death and Disease, 2022
Lymphangioleiomyomatosis (LAM), a progressive pulmonary disease exclusively affecting females, is caused by defects or mutations in the coding gene tuberous sclerosis complex 1 (TSC1) or TSC2, causing the mammalian target of rapamycin complex 1 (mTORC1 ...
Fei Li, Yifan Zhang, Zhoujun Lin, Lizhong Yan, Qiao Liu, Yin Li, Xiaolin Pei, Ya Feng, Xiao Han, Juan Yang, Fangxu Zheng, Tianjiao Li, Yupeng Zhang, Zhenkun Fu, Di Shao, Jane Yu, Chenggang Li   +16 more
doaj   +1 more source

Metabolic crosstalk: molecular links between glycogen and lipid metabolism in obesity. [PDF]

, 2014
Glycogen and lipids are major storage forms of energy that are tightly regulated by hormones and metabolic signals. We demonstrate that feeding mice a high-fat diet (HFD) increases hepatic glycogen due to increased expression of the glycogenic ...
Bridges, Dave, Chang, Louise, Cheng, Alan, Downes, Michael, Evans, Ronald M, Fisher, Kaleigh, Liddle, Christopher, Lin, Jiandie D, Lu, Binbin, Meng, Zhuo-Xian, Saltiel, Alan R, Yang, Yemen, Yu, Ruth T   +12 more
core   +2 more sources

Tsc2 disruption in mesenchymal progenitors results in tumors with vascular anomalies overexpressing Lgals3

eLife, 2017
Increased mTORC1 signaling from TSC1/TSC2 inactivation is found in cancer and causes tuberous sclerosis complex (TSC). The role of mesenchymal-derived cells in TSC tumorigenesis was investigated through disruption of Tsc2 in craniofacial and limb bud ...
Peter J Klover, Rajesh L Thangapazham, Jiro Kato, Ji-an Wang, Stasia A Anderson, Victoria Hoffmann, Wendy K Steagall, Shaowei Li, Elizabeth McCart, Neera Nathan, Joshua D Bernstock, Matthew D Wilkerson, Clifton L Dalgard, Joel Moss, Thomas N Darling   +14 more
doaj   +1 more source