Lipids News and Research

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Lipids are a broad group of naturally-occurring molecules which includes fats, waxes, sterols, fat-soluble vitamins (such as vitamins A, D, E and K), monoglycerides, diglycerides, phospholipids, and others. The main biological functions of lipids include energy storage, as structural components of cell membranes, and as important signaling molecules.

Halting metastasis by preventing cancer cells from using fat

Healthy cells normally undergo cell division, but when a genetic mutation causes uncontrolled cell growth, they form a tumor. Cancer is one of the leading causes of death worldwide, and most deaths happen when cancer cells start to metastasize or travel from the mother tumor to other parts of the body.

23 Jan 2020

Sensitive Analysis of Sugars with HPLC-Electrochemical Detection

An interview with Dr. Kristin Folmert, Application & Academy, KNAUER Wissenschaftliche Geräte GmbH.

From KNAUER Wissenschaftliche Geräte GmbH 23 Jan 2020

Researchers identify new protein that shows promise for treating atherosclerosis

Foxtail millet is an annual grass grown widely as a cereal crop in parts of India, China and Southeast Asia. Milling the grain removes the hard outer layer, or bran, from the rest of the seed.

22 Jan 2020

Coconut oil increases bad cholesterol

Elevated low-density lipoprotein (LDL) or bad cholesterol level is an established risk factor for developing cardiovascular disease (CVD), including heart disease, hypertension, and stroke. Contrary to current claims that coconut oil can benefit cardiovascular health, a new study combining 16 published research shows that consumption of coconut oil is linked to higher levels of LDL and total cholesterol levels.

21 Jan 2020

Biophysicists shed light on the structure, functioning mechanism of CysLT receptors

Biophysicists from the MIPT Center for Molecular Mechanisms of Aging and Age-Related Diseases have teamed up with colleagues from Canada, the U.S., Japan, France, and Germany to shed light on the structure and functioning mechanism of the CysLT receptors, which regulate inflammatory responses associated with allergic disorders.

21 Jan 2020

Abdominal obesity linked to risk of recurrent heart attacks

Heart attack survivors who carry excess fat around their waist are at increased risk of another heart attack, according to research published today in the European Journal of Preventive Cardiology, a journal of the European Society of Cardiology.

20 Jan 2020

Walnuts may be a heart- and gut-healthy snack

Walnuts may not just be a tasty snack, they may also promote good-for-your-gut bacteria. New research suggests that these "good" bacteria could be contributing to the heart-health benefits of walnuts.

16 Jan 2020

Scientists unveil molecular changes that show why some people age faster than others

It’s still a mystery why some people age faster than others, and some may look younger than their peers. Aging is inevitable but the molecular changes linked to it are not well understood.

14 Jan 2020

A New Discovery about MAIT Cells Sheds Light on Early-Phase HIV Infection

Researchers at the Karolinska Institutet, Sweden, have made an important discovery about a poorly understood group of immune cells (mucosa-associated invariant T [MAIT]cells) that could improve understanding of what happens during the initial stages of HIV infection.

14 Jan 2020

How SpatialOMx is Delivering New Insights into Disease Research

An interview with Shannon Cornett Ph.D, discussing the use of MALDI-guided spatial molecular analysis for biomarker discovery.

From Bruker Daltonics 14 Jan 2020

Researchers identify molecular regulator that can help treat obesity

Fat cells are filled with droplets coated by molecules that act like hotel doormen: These "doormen" control cellular access for nutrients as well as for the exit of energy-supplying molecules called lipids.

10 Jan 2020

Study may explain how chemicals in skincare products trigger allergic contact dermatitis

Allergic reactions in the skin can be caused by many different chemical compounds found in creams, cosmetics, and other topical consumer products, but how they trigger the reaction has remained somewhat mysterious.

3 Jan 2020

New technique provides real-time images of biomolecules in living cells

Metabolic diseases such as diabetes and obesity are ever more common globally. In addition to genetic disposition, lifestyle contributes strongly to the prevalence of these metabolic diseases.

23 Dec 2019

NIH awards $1.2 million grant for studying biomolecular interactions to inform better drug design

Biomolecules -- carbohydrates, proteins, nucleic acids, and lipids -- form the foundation of life and are responsible for carrying out every process that occurs in our bodies.

23 Dec 2019

Could high cholesterol lead to motor neuron disease?

Researchers suggest that motor neuron disease may be linked to an abnormal build-up of cholesterol and other lipids within cellular compartments.

20 Dec 2019

Caffeine may offset some negative health effects of obesogenic diet

A new study in rats suggests that caffeine may offset some of the negative effects of an obesogenic diet by reducing the storage of lipids in fat cells and limiting weight gain and the production of triglycerides.

19 Dec 2019

Heavy drinking damages the heart

Drinking too much destroys the liver, as is well known. A new study published in the Journal of the American Heart Association on December 18, 2019, shows that excessive alcohol consumption also damages the heart muscle. This is seen by a rise in the level of certain biological molecules in the blood.

18 Dec 2019

High lipoprotein(A) levels in people with type 1 diabetes add to elevated risk of cardiovascular disease

High blood levels of the lipid lipoprotein(a) in people with type 1 diabetes add to the already elevated risk of developing cardiovascular disease, researchers from Karolinska Institutet in Sweden report in a paper published in the prestigious journal Diabetes Care.

18 Dec 2019

Study shows the effect of obesity on routine blood tests in children

Weight may affect doctors' ability to correctly interpret routine blood tests in children, according to new research published in the Endocrine Society's Journal of Clinical Endocrinology & Metabolism.

17 Dec 2019

Lifestyle-related blood lipid profile better predicts type 2 diabetes risk

Using lipidomics, a technique that measures the composition of blood lipids at a molecular level, and machine learning, researchers at Lund University in Sweden have identified a blood lipid profile that improves the possibility to assess, several years in advance, the risk of developing type 2 diabetes.

17 Dec 2019