Results 31 to 40 of about 623 (213)

Torpor: The Rise and Fall of 3-Monoiodothyronamine from Brain to Gut—From Gut to Brain?

Frontiers in Endocrinology, 2017
3-Monoiodothyronamine (T1AM), first isolated from rat brain, is reported to be an endogenous, rapidly acting metabolite of thyroxine. One of its numerous effects is the induction of a “torpor-like” state in experimental animals.
Hartmut H. Glossmann, Oliver M. D. Lutz
doaj   +1 more source

AIF1+CSF1R+ MSCs, induced by TNF‐α, act to generate an inflammatory microenvironment and promote hepatocarcinogenesis

Hepatology, EarlyView., 2022
Mesenchymal stem cells subset, educated by TNF‐α, are involved to generate inflammatory microenvironment and promote hepatocarcinogenesis Abstract Background and Aims Increasing evidence suggests that mesenchymal stem cells (MSCs) home to injured local tissues and the tumor microenvironment in the liver.
Chen Zong, Yan Meng, Fei Ye, Xue Yang, Rong Li, Jinghua Jiang, Qiudong Zhao, Lu Gao, Zhipeng Han, Lixin Wei   +9 more
wiley   +1 more source

Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential

FEBS Letters, EarlyView.
Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta, Hari Baskar Balasubramanian, Amir Pasokh, Marietta Zille   +3 more
wiley   +1 more source

Combinatorial targeting of G‐protein‐coupled bile acid receptor 1 and cysteinyl leukotriene receptor 1 reveals a mechanistic role for bile acids and leukotrienes in drug‐induced liver injury

Hepatology, EarlyView., 2022
CHIN117 is a dual cysteinyl leukotriene receptor 1 (CYSLTR1) antagonist and G‐protein‐coupled bile acid receptor 1 (GPBAR1) agonist. In the liver, GPBAR1 and CYSLTR1 are coexpressed by liver sinusoidal endothelial cells (LSECs), HSCs, circulating monocytes/macrophages, and liver resident macrophages (Kupffer cells).
Michele Biagioli, Silvia Marchianò, Cristina di Giorgio, Rosalinda Roselli, Martina Bordoni, Rachele Bellini, Bianca Fiorillo, Valentina Sepe, Bruno Catalanotti, Chiara Cassiano, Maria Chiara Monti, Eleonora Distrutti, Angela Zampella, Stefano Fiorucci   +13 more
wiley   +1 more source

Identification of apolipoprotein B-100 low density lipoproteins, apolipoprotein B-48 remnants, and apolipoprotein E-rich high density lipoproteins in the mouse.

Journal of Lipid Research, 1994
Plasma lipoprotein fractions from inbred C57BL/6J mice and outbred ICR mice were prepared by sequential density ultracentrifugation using density ranges that were optimized for separating mouse lipoproteins, or by Superose 6 HR10/30 fast performance ...
H V de Silva, J Más-Oliva, J M Taylor, R W Mahley   +3 more
doaj   +1 more source

Localization of apolipoprotein(a) and B-100 in various renal diseases

Kidney International, 1993
Recently it has become clear that abnormalities of lipid metabolism play a large role in the progression of renal diseases. To investigate the relationship between lipids and kidney tissue, we employed an immunofluorescent technique to determine the localization pattern of apolipoprotein(a) [apo(a)], apoB-100, and low-density lipoprotein receptor in ...
Sato, Hirokazu, Suzuki, Satoru, Ueno, Mitsuhiro, Shimada, Hisaki, Karasawa, Ryou, Nishi, Shin-Ichi, Arakawa, Masaaki   +6 more
openaire   +2 more sources

Normotriglyceridemic abetalipoproteinemia. absence of the B-100 apolipoprotein. [PDF]

Journal of Clinical Investigation, 1981
In the two genetic forms of abetalipoproteinemia described previously, recessive abetalipoproteinemia and homozygous hypobetalipoproteinemia, all lipoproteins that normally contain apolipoprotein B are absent from plasma. We describe here a new disorder in which normal low density and very low density lipoproteins are absent, but in which triglycerides
M J, Malloy, J P, Kane, D A, Hardman, R L, Hamilton, K B, Dalal   +4 more
openaire   +2 more sources

Cyclic azapeptide CD36 ligand attenuates cardiac injury and reduces long‐chain fatty acid accumulation after myocardial ischemia–reperfusion in mice

FEBS Open Bio, EarlyView.
In a murine model of myocardial ischemia and reperfusion (MI/R), the CD36 azapeptide ligand MPE‐298 reduces cardiac injury and transiently lowers left ventricular long‐chain fatty acids (LCFAs) accumulation 3 h after reperfusion, accompanied by a decrease of oxidative stress and inflammation‐associated genes' expression in the heart and adipose tissue.
Jade Gauvin, Naghme Radmannia, David N. Huynh, Liliane Ménard, Caroline Daneault, Maïté Veilleux, Ahsanullah Ahsanullah, André C. Carpentier, William D. Lubell, Matthieu Ruiz, Huy Ong, Sylvie Marleau, Simon‐Pierre Gravel   +12 more
wiley   +1 more source

Emergence of highly profibrotic and proinflammatory Lrat+Fbln2+ HSC subpopulation in alcoholic hepatitis

Hepatology, EarlyView., 2022
Lrat+ quiescent hepatic stellate cells (qHSC) give rise to Lrat+Fbln2+ activated HSC (aHSC) in alcohol‐associated hepatitis and this subpopulation is highly profibrotic, inflammatory, and immunoregulatory based on their single cell transcriptomic profile. Abstract Background and Aims Relative roles of HSCs and portal fibroblasts in alcoholic hepatitis (
Steven Balog, Reika Fujiwara, Stephanie Q. Pan, Khairat B. El‐Baradie, Hye Yeon Choi, Sonal Sinha, Qihong Yang, Kinji Asahina, Yibu Chen, Meng Li, Matthew Salomon, Stanley W.‐K. Ng, Hidekazu Tsukamoto   +12 more
wiley   +1 more source

Increased production of VLDL apoB-100 in subjects with familial hypercholesterolemia carrying the same null LDL receptor gene mutation

Journal of Lipid Research, 2004
Early radiokinetic studies revealed that the classical metabolic defect in patients with familial hypercholesterolemia (FH) is hypocatabolism of LDL due to decreased LDL receptor activity. However, recent studies have suggested that hepatic oversecretion
André J. Tremblay, Benoît Lamarche, Isabelle L. Ruel, Jean-Charles Hogue, Jean Bergeron, Claude Gagné, Patrick Couture   +6 more
doaj   +1 more source