Results 101 to 110 of about 33,228 (280)

Relationship between aetiology and left ventricular systolic dysfunction in hypertrophic cardiomyopathy [PDF]

, 2015
Background: Hypertrophic cardiomyopathy (HCM) is a common cardiac disease caused by a range of genetic and acquired disorders. The most common cause is genetic variation in sarcomeric proteins genes.
Rosmini, Stefania <1981>
core   +1 more source

Fluorinated Carnitine Derivatives as Tools to Visualise Carnitine Transport and Metabolism

Advanced Science, EarlyView.
Fluorinated carnitines, fluoromethyl carnitine (FMC) and [18F]fluoromethyl carnitine ([18F]FMC), are synthesised and established as powerful probes to interrogate carnitine biology. The multimodal detection facilitated by fluorine labelling, including 19F NMR, mass spectrometry, and positron emission tomography imaging, allowed for visualisation of ...
Richard S. Edwards, Ella‐May Hards, Sofia N. dos Santos, Hannah E. Greenwood, Madeleine E. George, Andrea Emanuelli, Muhammet Tanc, Thomas R. Eykyn, Timothy H. Witney   +8 more
wiley   +1 more source

Mechanism of age-dependent susceptibility and novel treatment strategy in glutaric acidemia type I [PDF]

, 2007
Glutaric acidemia type I (GA-I) is an inherited disorder of lysine and tryptophan metabolism presenting with striatal lesions anatomically and symptomatically similar to Huntington disease.
Banos, Blemings, Cathy Housman, Colon, Cornford, Daniel, Daniel, Hayashi, Ian Simpson, James P. O’Callaghan, James R. Connor, Jelena Lazovic, Juliet, Kathryn LaNoue, Keith C. Cheng, Kyllerman, Leibel, Lowry, Michael Woontner, Miller, Provencher, Rao, Russell, Russell E. Jacobs, Stephen I. Goodman, Strauss, Strauss, Tews, Vonsattel, William J. Zinnanti, Williamson   +30 more
core   +3 more sources

Leucine‐Dependent SLC7A5–PGAM5 Interaction Promotes Advanced Atherosclerosis Through Hindering Mitochondrial Function of Macrophages

Advanced Science, EarlyView.
Higher plasma leucine is associated with increased risk of new‐onset myocardial infarction. Leucine deprivation alleviates advanced atherosclerosis in mice. Tumor‐induced leucine deprivation reprograms macrophage metabolism and increases CD5Lhi macrophages in mouse plaques. Mechanistically, leucine deficiency reduced SLC7A5‐PGAM5 binding in macrophages,
Shan Zhong, Xueyu Wang, Qingsong Li, Siqi Wang, Bin Sun, Wenjun Ni, Gengyu Zhou, Fan Wang, Xianwei Xie, Cheng Jin, Gang Xu, Peng Zhao, Xiang Peng, Feiyuan Han, Xiangwen Xi, Yidan Wang, Juan Xu, Yue Wang, Xia Gu, Shuo Li, Jian Zhang, Shuijie Li, Jinwei Tian   +22 more
wiley   +1 more source

Nutracêuticos na reprodução de touros e garanhões [PDF]

, 2010
The industry has made available in the market a series of substances (nutraceuticals) which intent would be to optimize the use of nutrients in some metabolic paths, influencing positively reproductive performance in animals. However, the response to the
ALONSO, Maria Augusta, ANDRADE, André Furugen Cesar de, ARRUDA, Rubens Paes de, GALLEGO, Andres Mejia, GRANATO, Thaís Marques, MARTINS, Simone Maria Massami Kitamura, NASCIMENTO, Juliana, SILVA, Daniela Franco da   +7 more
core   +3 more sources

Overview of Encapsulated Lysine and Methionine and Their Impacts on Transition Cow Performance and Health

Animal Research and One Health, EarlyView.
The transition period in dairy cows, spanning 3 weeks before and after calving, is a critical phase characterized by increased nutrient demands, reduced dry matter intake (DMI), and elevated risk of metabolic disorders such as negative nutrient balance (NNB), lipolysis, proteolysis, and oxidative stress.
Mohammed S. Seleem, Samy A. Elsaadawy, Zhaohai Wu, Lu Ma, Todd R. Callaway, Dengpan Bu   +5 more
wiley   +1 more source

Structural basis of sodium ion-dependent carnitine transport by OCTN2

Nature Communications
Carnitine is essential for the import of long-chain fatty acids into mitochondria, where they are used for energy production. The carnitine transporter OCTN2 (novel organic cation transporter 2, SLC22A5) mediates carnitine uptake across the plasma ...
James S. Davies, Yi C. Zeng, Chelsea Briot, Simon H. J. Brown, Renae M. Ryan, Alastair G. Stewart   +5 more
doaj   +1 more source

Changes in carnitine levels through induction chemotherapy in head and neck cancer patients as a potential cause of therapy-related malaise

BMC Cancer, 2021
Background Carnitine is related to malaise, and cisplatin is associated with decreased carnitine. The purpose of this study was to elucidate the effects of one course of induction chemotherapy (IC) for head and neck cancer on blood carnitine levels ...
Tatsuya Ito, Kiyoaki Tsukahara, Hiroki Sato, Akira Shimizu, Isaku Okamoto   +4 more
doaj   +1 more source

Pharmacological manipulation of L-carnitine transport into L6 cells with stable overexpression of human OCTN2 [PDF]

, 2018
.: The high-affinity Na+-dependent carnitine transporter OCTN2 (SLC22A5) has a high renal expression and reabsorbs most filtered carnitine. To gain more insight into substrate specificity of OCTN2, we overexpressed hOCTN2 in L6 cells and characterized ...
Brooks, H., Bur, D., Krähenbühl, S., Landmann, L., Stieger, B., Todesco, L., Török, M.   +6 more
core  

Transcriptomic-metabolomic reprogramming in EGFR-mutant NSCLC early adaptive drug escape linking TGFβ2-bioenergetics-mitochondrial priming. [PDF]

, 2016
The impact of EGFR-mutant NSCLC precision therapy is limited by acquired resistance despite initial excellent response. Classic studies of EGFR-mutant clinical resistance to precision therapy were based on tumor rebiopsies late during clinical tumor ...
Bagai, Rakesh, Bivona, Trever G, Danielpour, David, Feng, Yan, Leahy, Patrick, Lindner, Daniel, Ma, Patrick C, Rosell, Rafael, Shi, Ivy, Thiagarajan, Praveena S, Veigl, Martina, Wu, Xiaoliang, Yin, Lihong, Zhang, Wei, Zhang, Zhenfeng   +14 more
core   +1 more source