Results 121 to 130 of about 85,741 (244)

Proteomic Analysis of Mixed Cell Membrane Extracts From Triple‐Negative Breast Cancer Cell Lines Revealed Broad Metabolic Reprogramming Associated With Tumor Progression

PROTEOMICS, EarlyView.
ABSTRACT Triple‐negative breast cancer (TNBC) represents the most aggressive subtype with limited therapeutic options and the poorest clinical outcomes. Using high‐resolution nUPLC‐QTOF‐MS/MS, we performed comprehensive proteomic profiling of TNBC cell lines representing disease progression stages: HCC‐1937 (stage IIB), HCC‐1599 (stage IIIA), and MDA ...
Claudia Sissely Chaviano‐Montes de Oca, Violeta Larios‐Serrato, María Luisa Labra‐Barrios, Emmanuel Ríos‐Castro, Carlos Alberto Castañón‐Sánchez, Rodolfo Moreno‐Castillo, Erika Beatriz Ángeles‐Morales, Juan Pedro Luna‐Arias   +7 more
wiley   +1 more source

Comparative study on the properties of saturated phosphatidylethanolamine and phosphatidylcholine bilayers : Barrier characteristics and susceptibility to phospholipase A2 degradation [PDF]

, 1982
Comparative studies on bilayer systems of saturated phosphatidylcholines and phosphatidylethanolamines revealed a maximum in ionic permeability in phosphatidylcholine bilayers at the temperature of the gel to liquid-crystalline phase transition but such ...
Gier, J. de, Noordam, P.C., Oude Elferink, R.F.M., Killian, A.   +3 more
core  

Functional characterisation of PREL-1 and PREL-3 proteins as putative intramitochondrial phospholipid transporters governing homeostasis and organismal health in Caenorhabditis elegans

Frontiers in Molecular Biosciences
IntroductionMitochondrial phospholipids are crucial for maintaining structure and function; however, their roles and transport pathways are not fully understood in a multicellular model organism.
Vijay Aditya Mavuduru, Lavanya Vadupu, Kiruthiga Shankar Kumar, Naga Bhushana Rao Karampudi, Writoban Basu Ball   +4 more
doaj   +1 more source

In planta analysis of the mode of action of cinmethylin and confirmation of fatty acyl‐ACP thioesterases (FATs) as primary site of action

Pest Management Science, EarlyView.
In planta analysis of the mode of action of cinmethylin and confirmation of fatty acyl‐ACP thioesterases (FATs) as primary site of action. Cinmethylin inhibits FATs, disrupting eukaryotic de novo lipid biosynthesis and causing defects in cell division, elongation and integrity. We confirm FATs as the primary site of action in planta.
Maximillian Pollmeier, Aisha Gerhardt, Janneke Hendriks, Katharina Kaprocki, Alexandra Zimmermann, Sarina Ruehm, Martina Marnet, Maria Stroe, Jorge Alfredo Rojas Biava, Clara Hofmann, Michael Betz, Sascha Schlaefer, Philipp Ternes, Jens Lerchl, Selene Garcia‐Hernandez, Philipp Johnen   +15 more
wiley   +1 more source

Alterations in Phosphatidylcholine and Phosphatidylethanolamine Content During Fermentative Metabolism in Saccharomyces cerevisiae Brewer’s Yeast

Food Technology and Biotechnology, 2009
During beer production and serial recycling, brewer’s yeasts are exposed to various stress factors that, overpowering the cellular defence mechanisms, can impair yeast growth and fermentation performance.
Gordana Čanadi Jurešić, Jasminka Rupčić, Branka Blagović   +2 more
doaj  

Proteo‐transcriptomic insights into the venom composition of the ectoparasitoid Eupelmus urozonus

Pest Management Science, EarlyView.
Integrated venom‐gland transcriptomics and venom proteomics of Eupelmus urozonus identified 316 venom proteins, including 75 secreted candidates, revealing diverse hydrolases, proteases/inhibitors and many uncharacterized effectors. Abstract BACKGROUND Ectoparasitoid venoms are ‘cocktails’ of bioactive molecules injected during oviposition to paralyze ...
Federica De Stefano, Carmen Scieuzo, Rosanna Salvia, Riccardo Moretti, Flora Cozzolino, Maria Monti, Heiko Vogel, Patrizia Falabella   +7 more
wiley   +1 more source

A Comparative Study of the Effects of Cholesterol and Lanosterol on Hydrated Phosphatidylethanolamine Assemblies: Focusing on Physical Parameters Related to Membrane Fusion

Membranes
Cholesterol (Chol) plays a crucial role in regulating membrane properties and biological processes such as membrane fusion, yet the molecular mechanisms underlying its function remain incompletely understood.
Ayumi Okayama, Michael Postrado, Hiroshi Takahashi   +2 more
doaj   +1 more source

Plant‐Derived Extracellular Vesicles: Biogenesis, Function, and Application in Cancer Immunotherapy

Phytotherapy Research, EarlyView.
This illustration shows the biogenesis pathways of edible and medicinal plant‐derived extracellular vesicles (PDEVs) and their therapeutic effects following uptake in the human body, highlighting their potential for application in cancer immunotherapy. ABSTRACT Plant‐derived extracellular vesicles (PDEVs) are nanoscale, lipid bilayer‐enclosed vesicles ...
Guosheng Li, Mengyu Li, Shujing Liu, Yuan Wei, Chen Wang   +4 more
wiley   +1 more source

Regulating Lipid Metabolism in Cancer: The Therapeutic Potential of Traditional Chinese Medicine

Phytotherapy Research, EarlyView.
By regulating the reprogramming of lipid metabolism in tumor cells, TCM provides a novel strategy for antitumor therapy with reduced toxicity and enhanced efficacy. ABSTRACT Lipid metabolic reprogramming is a key feature of tumor cells to adapt to the microenvironment and plays an important role in tumor growth, invasion, and metastasis.
Yufeng Gao, Huiming Huang, Xuejiao Wei, Xiaoxue Wang, Wanying Xie, Xinyu Qiu, Fei Wang, Zhuguo Wang, Ruoxin Zhang, Yilin Cai, Changhai Qu, Zhongdong Hu   +11 more
wiley   +1 more source

Causal association between plasma phosphatidylethanolamine and risk of colorectal adenocarcinoma: a two-sample Mendelian randomization study

Shanghai Jiaotong Daxue xuebao. Yixue ban
Objective·To employ the two-sample Mendelian randomization (TSMR) method, using genetic variants as instrumental variables, to investigate the causal relationship between phosphatidylethanolamine (PE) and the risk of colorectal adenocarcinoma.Methods·The
XU Ling, HUANGFU Yuchan, SHEN Lisong, MA Yanhui   +3 more
doaj   +1 more source