News tagged with fat cells
Without second wave of brown fat, young mice can't live without mama
For all those who have wondered where they'd be without their mothers, a study reported in the February Cell Metabolism puts a whole new spin on the question. Mice whose mothers pass along a mutant copy of a single imprin ...
Feb 07, 2012 |
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Study: Rapid bone loss as possible side effect of anti-obesity drug now in clinical trials
An endocrine hormone used in clinical trials as an anti-obesity and anti-diabetes drug causes significant and rapid bone loss in mice, raising concerns about its safe use, UT Southwestern Medical Center researchers ...
Feb 07, 2012 |
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Heart hormone helps shape fat metabolism
It's well known that exercising reduces body weight because it draws on fat stores that muscle can burn as fuel. But a new study at Sanford-Burnham Medical Research Institute (Sanford-Burnham) suggests that ...
Feb 06, 2012 |
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Scientists isolate protein linking exercise to health benefits
A team led by researchers at Dana-Farber Cancer Institute has isolated a natural hormone from muscle cells that triggers some of the key health benefits of exercise. They say the protein, which serves as a chemical messenger, ...
Jan 11, 2012 |
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Killing fat cells: Death by freezing or liposuction?
(Medical Xpress) -- Is it more effective to freeze your love handles, killing the fat cells between two super-cooled plates in a procedure known as cryolipolysis, or vacuum them away with liposuction? And which ...
Jan 10, 2012 |
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How poor maternal diet can increase risk of diabetes -- new mechanism discovered
Researchers have shown one way in which poor nutrition in the womb can put a person at greater risk of developing type 2 diabetes and other age-related diseases in later life. This finding could lead to new ways of identifying ...
Jan 06, 2012 |
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Immunity against the cold: Ability of brown fat to burn calories linked to immune cells
(PhysOrg.com) -- Throughout the interior spaces of humans and other warm-blooded creatures is a special type of tissue known as brown fat, which may hold the secret to diets and weight-loss programs of the future.
Dec 13, 2011 |
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Report: We control many breast cancer risk factors
Women concerned about breast cancer should worry less about cellphones and hair dyes and worry more about weighing or drinking too much, exercising too little, using menopause hormones and getting too much ...
Dec 07, 2011 |
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'Just chill?' Relaxing can make you fatter
Conventional wisdom says that exercise is a key to weight loss — a no-brainer. But now, Tel Aviv University researchers are revealing that life as a couch potato, stretched out in front of the TV, can actually be "active ...
Dec 01, 2011 |
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Reduced bone density, stunted growth in turtles exposed to common chemical
Manufactured until 1977, and banned by the Environmental Protection Agency in 1979, pentachlorobiphenyls (PCBs) are chemicals still commonly found in the environment because they break down slowly. Now, a ...
Nov 16, 2011 |
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Knocking out key protein in mice boosts insulin sensitivity
By knocking out a key regulatory protein, scientists at the University of California, San Diego School of Medicine and the Ecole Polytechnique Federale de Lausanne (EPFL) in Switzerland dramatically boosted ...
Nov 10, 2011 |
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Obese monkeys lose weight on drug that attacks blood supply of fat cells
Obese rhesus monkeys lost on average 11 percent of their body weight after four weeks of treatment with an experimental drug that selectively destroys the blood supply of fat tissue, a research team led by scientists at The ...
Nov 09, 2011 |
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Lose the fat and improve the gums, dental researchers find
Case Western Reserve University School of Dental Medicine researchers found the human body is better at fighting gum disease when fat cells, which trigger inflammation, disappear.
Nov 09, 2011 |
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Unsaturated fat breakdown leads to complications of acute pancreatitis in obese patients
The toxic byproducts produced by the breakdown of unsaturated fats lead to a higher likelihood of severe inflammation, cell death and multi-system organ failure among acute pancreatitis patients who are obese, say researchers ...
Nov 02, 2011 |
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Fat cells in abdomen fuel spread of ovarian cancer
A large pad of fat cells that extends from the stomach and covers the intestines provides nutrients that promote the spread and growth of ovarian cancer, reports a research team based at the University of Chicago in the journal ...
Oct 30, 2011 |
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Adipose tissue
In histology, adipose tissue or body fat or just fat is loose connective tissue composed of adipocytes. Adipose tissue is derived from lipoblasts. Its main role is to store energy in the form of fat, although it also cushions and insulates the body. Obesity or being overweight in humans and most animals does not depend on body weight but on the amount of body fat—specifically, adipose tissue. Two types of adipose tissue exist: white adipose tissue (WAT) and brown adipose tissue (BAT). Adipose tissue also serves as an important endocrine organ by producing hormones such as leptin, resistin and the cytokine TNFα. The formation of adipose tissue appears to be controlled by the adipose gene. Adipose tissue was first identified by the Swiss naturalist Conrad Gessner in 1551.\
For more information about Adipose tissue, read the full article at
Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.
