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.

New PET radiotracer can quickly, non-invasively detect life-threatening atherosclerotic plaques

In the featured article of the March 2017 issue of "The Journal of Nuclear Medicine," researchers demonstrate that a new positron emission tomography radiotracer, gallium-68 (Ga-68)-pentixafor, can quickly and non-invasively identify life-threatening atherosclerotic plaques.

1 Mar 2017

Decoding the Exposome Through Breath Biomarkers

The human exposome is probably best defined as “everything that is not the genome.” This is a bit tongue in cheek, but basically, the exposome is comprised of all of the chemicals in your body from the environment, food, consumer products, their metabolites, the endogenous “housekeeping” chemicals, the cellular wastes from energy production, as well as all of the messenger compounds and life supporting chemicals.

From Pittcon 24 Feb 2017

Rice scientists develop new method to obtain structural details on molecules in biomembranes

Five years of hard work and a little "cosmic luck" led Rice University researchers to a new method to obtain structural details on molecules in biomembranes.

16 Feb 2017

New imaging method enables rapid assessment of tumor tissue during brain surgery

Brain surgery for removing cancerous tissue is a delicate and high-stakes task. Now researchers funded by the National Institute of Biomedical Imaging and Bioengineering have created a way to improve tumor removal surgery by distinguishing cancerous tissue from healthy tissue faster.

13 Feb 2017

VIB-KU Leuven researchers identify underlying mechanism in early onset Parkinson's disease

A team of researchers led by Patrik Verstreken have identified an underlying mechanism in early onset Parkinson's.

10 Feb 2017

Exosome isolation using ultracentrifugation

In the outpatient clinic and lab, our research studies aim to understand biological functions of exosomes and membrane particles.

From Beckman Coulter Life Sciences - Centrifugation 9 Feb 2017

Special spectrometry method can help better detect harmful cells linked to cancer

A special spectrometry method that is normally used in analyses of computer chips, lacquers and metals has been further developed at the University of Gothenburg so that it can help researchers better detect harmful cells in the body.

8 Feb 2017

Researchers develop cell culture model that could help develop early treatment strategies for AMD

An international team from the University of Alabama at Birmingham and University College London and Queens University Belfast in the United Kingdom developed a cell culture model that could help to develop earlier treatment strategies for age-related macular degeneration, the third most prevalent cause of vision loss worldwide.

3 Feb 2017

Virginia Tech researchers receive NIH grant to improve malaria drug

As long as parasites continue to mount resistance to malaria drugs, scientists will be faced with the task of developing new, improved pharmaceuticals.

3 Feb 2017

UTHealth study finds that 78% of employees at Houston hospitals are obese or overweight

Seventy-eight percent of employees at Houston hospitals are overweight or obese, according to a study by researchers at The University of Texas Health Science Center at Houston School of Public Health.

28 Jan 2017

Stem cell secretions appear to protect retinal ganglion cells in rats, study shows

A new study in rats shows that stem cell secretions, called exosomes, appear to protect cells in the retina, the light-sensitive tissue in the back of the eye.

27 Jan 2017

Researchers identify novel risk genes linked to bipolar disorder

Bipolar disorder (BD), characterized by mood swings between positive manic/hypomanic and negative/depressive states, is a common psychiatric disorder with a lifetime prevalence of ~1%.

26 Jan 2017

New study shows outcomes after obesity surgery in teenagers

Obesity surgery has proven to be just as effective for teenagers as for adults. Five years on, those who underwent the procedure as teenagers weighed, on average, 28 percent less than prior to the surgery.

23 Jan 2017

Characterizing the Brain - Cell by Cell

My group develops approaches to study cell-to-cell signaling in the brain – how the cells of the brain talk to each other. The brain is heterogeneous, probably more so than any other organ in our body, and many of its functions depend on the unique characteristics of these cells.

From Pittcon 23 Jan 2017

Exeter scientists discover how two cell organelles interact at molecular level

Scientists have made a breakthrough in understanding how different compartments (or organelles) of human cells interact.

20 Jan 2017

Lipid content changes as cells age, new study reveals

As cells age and stop dividing, their fat content changes, along with the way they produce and break down fat and other molecules classified as lipids, according to a new University at Buffalo study.

20 Jan 2017

Study shows structural impact of membrane lipids on medically relevant serotonin transporters

Neurotransmitter transporters are some of the most popular transport proteins in research as they play a major role in the processing of signals in the brain. A joint study by TU Wien and the Medical University of Vienna has now successfully demonstrated for the first time the structural impact of membrane lipids on medically relevant serotonin transporters.

19 Jan 2017

Eosera introduces new solution for earwax impaction

EOSERA™, Inc. , a Dallas-based biotechnology innovator founded by two veterans of the pharmaceutical industry, today announced the introduction of Earwax MD—the ideal solution for those who dread the time, worry, and expense of a doctor’s visit to clear their ears of burdensome earwax impaction.

19 Jan 2017

Research finding provides new target for regulating cell division

Modern genome sequencing methods used to measure the efficiency of synthesis of individual protein during cell division has found that the enzymes that make lipids and membranes were synthesized at much greater efficiency when a cell is ready to split.

19 Jan 2017

UIC chemists pinpoint role of cholesterol in cells

Scientists have long puzzled over cholesterol. It's biologically necessary; it's observably harmful - and nobody knows what it's doing where it's most abundant in cells: in the cell membrane.

18 Jan 2017

Lipids News and Research

Further Reading

New PET radiotracer can quickly, non-invasively detect life-threatening atherosclerotic plaques

Decoding the Exposome Through Breath Biomarkers

Rice scientists develop new method to obtain structural details on molecules in biomembranes

New imaging method enables rapid assessment of tumor tissue during brain surgery

VIB-KU Leuven researchers identify underlying mechanism in early onset Parkinson's disease

Exosome isolation using ultracentrifugation

Special spectrometry method can help better detect harmful cells linked to cancer

Researchers develop cell culture model that could help develop early treatment strategies for AMD

Virginia Tech researchers receive NIH grant to improve malaria drug

UTHealth study finds that 78% of employees at Houston hospitals are obese or overweight

Stem cell secretions appear to protect retinal ganglion cells in rats, study shows

Researchers identify novel risk genes linked to bipolar disorder

New study shows outcomes after obesity surgery in teenagers

Characterizing the Brain - Cell by Cell

Exeter scientists discover how two cell organelles interact at molecular level

Lipid content changes as cells age, new study reveals

Study shows structural impact of membrane lipids on medically relevant serotonin transporters

Eosera introduces new solution for earwax impaction

Research finding provides new target for regulating cell division

UIC chemists pinpoint role of cholesterol in cells

Industry Focus eBook - Cell biology (5th edition) eBook

Latest eBooks

Industry Focus eBook - Analytical Chemistry (3rd edition)

Industry Focus eBook - Microbiome (1st edition)

Industry Focus eBook - Cell biology (5th edition)

Advancing degrader and proximity-based drug development

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

Expanding access to NMR with the Fourier 80 Duo