Roles of palmitoleic acid and its positional isomers, hypogeic and sapienic acids, in inflammation, metabolic diseases and cancer

MA Bermúdez, L Pereira, C Fraile, L Valerio… - Cells, 2022 - mdpi.com
In the last few years, the monounsaturated hexadecenoic fatty acids are being increasingly
considered as biomarkers of health with key functions in physiology and pathophysiology …

Endoplasmic reticulum membrane homeostasis and the unfolded protein response

R Ernst, MF Renne, A Jain… - Cold Spring Harbor …, 2024 - cshperspectives.cshlp.org
The endoplasmic reticulum (ER) is the key organelle for membrane biogenesis. Most lipids
are synthesized in the ER, and most membrane proteins are first inserted into the ER …

Targeting a cell-specific microRNA repressor of CXCR4 ameliorates atherosclerosis in mice

I Cimen, L Natarelli, Z Abedi Kichi… - Science translational …, 2023 - science.org
The CXC chemokine receptor 4 (CXCR4) in endothelial cells (ECs) and vascular smooth
muscle cells (VSMCs) is crucial for vascular integrity. The atheroprotective functions of …

Dual-resolving of positional and geometric isomers of C= C bonds via bifunctional photocycloaddition-photoisomerization reaction system

G Feng, M Gao, L Wang, J Chen, M Hou, Q Wan… - Nature …, 2022 - nature.com
The biological functions of lipids largely depend on their chemical structures. The position
and configuration of C= C bonds are two of the essential attributes that determine the …

A visible-light activated [2+ 2] cycloaddition reaction enables pinpointing carbon–carbon double bonds in lipids

G Feng, Y Hao, L Wu, S Chen - Chemical science, 2020 - pubs.rsc.org
The precise location of CC bonds in bioactive molecules is critical for a deep understanding
of the relationship between their structures and biological roles. However, the traditional …

Polarization of macrophages in human adipose tissue is related to the fatty acid spectrum in membrane phospholipids

R Poledne, H Malinska, H Kubatova, J Fronek… - Nutrients, 2019 - mdpi.com
Residential macrophages in adipose tissue play a pivotal role in the development of
inflammation not only within this tissue, but also affect the proinflammatory status of the …

Temporal trend of circulating trans-fatty acids and risk of long-term mortality in general population

S Wang, W Tian, Y Liu, G Yan, S Fang, Y Wang, B Yu - Clinical Nutrition, 2021 - Elsevier
Background & aims There has been controversial evidence regarding the relationship
between isomers of circulating trans-fatty acids (TFAs) and mortality. This study aimed to …

The regulation of lipokines by environmental factors

D Hernández-Saavedra, KI Stanford - Nutrients, 2019 - mdpi.com
Adipose tissue is a highly metabolically-active tissue that senses and secretes hormonal
and lipid mediators that facilitate adaptations to metabolic tissues. In recent years, the role of …

Trans-palmitoleic acid (trans-9-C16: 1, or trans-C16: 1 n-7): Nutritional impacts, metabolism, origin, compositional data, analytical methods and chemical synthesis. A …

E Guillocheau, P Legrand, V Rioux - Biochimie, 2020 - Elsevier
Since the early 2010s, dietary trans-palmitoleic acid (trans-9-hexadecenoic acid, trans-9-
C16: 1 in the Δ-nomenclature, trans-C16: 1 n-7 in the Ω-nomenclature, TPA) has been …

Adipocytes are the control tower that manages adipose tissue immunity by regulating lipid metabolism

J Park, JH Sohn, SM Han, YJ Park, JY Huh… - Frontiers in …, 2021 - frontiersin.org
Accumulating evidence reveals that adipose tissue is an immunologically active organ that
exerts multiple impacts on the regulation of systemic energy metabolism. Adipose tissue …