Results 61 to 70 of about 419,323 (294)

MBOAT7-driven lysophosphatidylinositol acylation in adipocytes contributes to systemic glucose homeostasis

Journal of Lipid Research, 2023
We previously demonstrated that antisense oligonucleotide-mediated knockdown of Mboat7, the gene encoding membrane bound O-acyltransferase 7, in the liver and adipose tissue of mice promoted high fat diet-induced hepatic steatosis, hyperinsulinemia, and ...
William J. Massey, Venkateshwari Varadharajan, Rakhee Banerjee, Amanda L. Brown, Anthony J. Horak, Rachel C. Hohe, Bryan M. Jung, Yunguang Qiu, E. Ricky Chan, Calvin Pan, Renliang Zhang, Daniela S. Allende, Belinda Willard, Feixiong Cheng, Aldons J. Lusis, J. Mark Brown   +15 more
doaj   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Identification of the cir1 disease resistance gene in Arabidopsis thaliana [PDF]

, 2012
Includes bibliographical references.Plants rely on an elaborate multi-layered defence system to perceive and effectively respond to disease causing pathogens.
Diener, Anastashia
core  

Dimethyl fumarate combined with cisplatin at subcytotoxic doses sensitizes cervical cancer toward ferroptosis and apoptosis through GSH restriction and p53 (re)activation

Molecular Oncology, EarlyView.
Dimethyl fumarate (DMF) reduces growth of HPV‐positive cervical cancer spheroids and induces ferroptosis in cervical cancer cells via blocking SLC7A11/Glutathione (GSH) axis. Combination of subcytotoxic doses of DMF and cisplatin (CDDP) further suppresses spheroid growth and drives cell death in 2D culture models.
Carolina Punziano, Giuseppina Minopoli, Simona Romano, Laura Marrone, Katia Aquilano, Maria Lina Tornesello, Raffaella Faraonio   +6 more
wiley   +1 more source

Antiviral and quality effects of chemical elictors and Cucumber Mosaic Virus (CMV) infection on tomato plants and fruits [PDF]

, 2012
Cucumber mosaic virus (CMV) has emerged as one of the most serious threats to tomato cultivation in Greece. In the present study the effects of Benzothiadiazoles (BTH) and pyraclostrobin against mechanically or aphid-transmitted CMV in tomato plants ...
Kalogirou, Maria
core  

Hijacking emergency granulopoiesis: Neutrophil ontogeny and reprogramming in cancer

Molecular Oncology, EarlyView.
Neutrophils are highly plastic innate immune cells; their functions in cancer extend beyond the tumour microenvironment. This Review summarises current understanding of neutrophil maturation and heterogeneity and highlights tumour‐induced granulopoiesis as a systemic programme that expands immature, immunosuppressive neutrophils via tumour‐derived ...
Gabriela Marinescu, Yi Feng
wiley   +1 more source

Phenolic Compound Induction in Plant-Microbe and Plant-Insect Interactions: A Meta-Analysis

Frontiers in Plant Science, 2020
Plants rely on a variety of ways to protect themselves from being fed upon, including de novo production of specific compounds such as those termed as phenolics.
Christopher M. Wallis, Erin R.-A. Galarneau   +1 more
doaj   +1 more source

Insect eggs induce a systemic acquired resistance in Arabidopsis [PDF]

The Plant Journal, 2014
SummaryAlthough they constitute an inert stage of the insect's life, eggs trigger plant defences that lead to egg mortality or attraction of egg parasitoids. We recently found that salicylic acid (SA) accumulates in response to oviposition by the Large White butterfly Pieris brassicae, both in local and systemic leaves, and that plants activate a ...
Hilfiker Olivier, Groux Raphael, Bruessow Friederike, Kiefer Karin, Zeier Juergen, Reymond Philippe   +5 more
openaire   +5 more sources

Metastasis on pause: How dormant tumor cells stay hidden within the tumor microenvironment and evade immune surveillance

Molecular Oncology, EarlyView.
Dormant cancer cells can hide in distant organs for years, evading treatment and the immune system. This review highlights how signals from the surrounding tissue and immune environment keep these cells inactive or trigger their reawakening. Understanding these mechanisms may help develop therapies to eliminate or control dormant cells and prevent ...
Kanishka Tiwary, Jose Javier Bravo‐Cordero   +1 more
wiley   +1 more source

Enhanced insulin sensitivity associated with provision of mono and polyunsaturated fatty acids in skeletal muscle cells involves counter modulation of PP2A [PDF]

, 2014
Aims/HypothesisReduced skeletal muscle insulin sensitivity is a feature associated with sustained exposure to excess saturated fatty acids (SFA), whereas mono and polyunsaturated fatty acids (MUFA and PUFA) not only improve insulin sensitivity but blunt ...
Hage Hassan, Rima, Hundal, Harinder S, Gray, Alexander; id_orcid, Lipina Christopher, Hundal, Harinder S., Alexander Gray, Hajduch, Eric, Rima Hage Hassan, David Magill, Eric Hajduch, Hage Hassan Rima, Nardi, Francesca, Francesca Nardi, Hajduch Eric, Magill David, Gray, Alexander, Hundal Harinder S., Lipina, Christopher, Nardi Francesca, Harinder S Hundal, Magill, David, Christopher Lipina, Gray Alexander   +22 more
core   +1 more source