Sentences with phrase «healthy humans and mice»

Comparing levels of S1PR2 in people with MS, mice with a similar disease, and healthy humans and mice, the team found the groups with MS or the MS - like disease had higher levels of the protein, meaning the blood - brain barrier was more permeable.

Then they compared the results with the genetically modified mice, as well with healthy humans and mice.

Not exact matches

Compared with mice with cells from healthy people as well as non-chimera mice, those whose brains had human schizophrenia cells were more afraid to explore a maze, more anxious, more antisocial, less able to feel pleasure (from sipping sugar water), worse at remembering, and more sleepless — all of which characterize people with schizophrenia, too.

In human cells and in mice, the virus infected and killed the stem cells that become a glioblastoma, an aggressive brain tumor, but left healthy brain cells alone.

In addition to looking at mouse models of diabetes, the researchers also showed that exposure of human pancreatic islet cells — both from healthy donors and from patients with Type 1 diabetes — to fasting - mimicking diet in a dish stimulated insulin production.

Managing the microbiome instead of pummeling it with antibiotics has produced impressive results in chicken and mice studies, pointing the way not just to future human treatments but also to a healthier food supply.

They injected the particles directly into mice with an experimental human brain cancer, and into the brains of healthy mice for use as comparison.

Before Katlyn showed up at NIH, the doctors there were already well prepared: They had inserted healthy human ADA genes into a modified mouse retrovirus — a type of virus that can enter human cells and transfer new genetic material right into the DNA strands in their nuclei.

In subsequent experiments, Pissios and colleagues found that NNMT correlated positively with Sirt1 and a healthy metabolic profile in mice, and also showed that humans with low cholesterol and low triglycerides exhibited high levels of NNMT and Sirt1 in their livers.

To address this question, the Penn researchers examined lymphocytes donated by healthy human females as well as «naïve,» or unstimulated T and B cells from female mice.

Walford's new research is based on the fact that in mice and humans, the immune system malfunctions during aging, losing the ability to distinguish between healthy cells and invasive pathogens such as bacteria and viruses.

Broccoli sprout extract protects against oral cancer in mice and proved tolerable in a small group of healthy human volunteers, the University of Pittsburgh Cancer Institute (UPCI), partner with UPMC CancerCenter, announced today at the American Association for Cancer Research (AACR) Annual Meeting in Philadelphia.

The current study found that mice meant to serve as a model of ischemic human heart failure (weaker blood flow after a heart attack) had higher levels of activated, pro-inflammatory macrophages, monocytes, dendritic cells and T cells trafficking between their hearts and spleens than did control mice with healthy hearts.

Most convincing of all, Knight believes, is that when samples of gut bacteria from the jet - lagged humans were transplanted into healthy mice, the animals gained weight, showed increased blood sugar, and had a higher body fat content compared with animals given the bacteria of participants before their flight.

While past attempts to treat melanoma failed to meet expectations, an international team of researchers are hopeful that a compound they tested on both mice and on human cells in a petri dish takes a positive step toward creating a drug that can kill melanoma cancer cells without harming nearby healthy cells.

Next steps include He's collaboration with Piedmont Atlanta Hospital to retrieve T cells, liver cancer cells and healthy tissue normally removed from patients during surgery, put the mouse receptor genes on these T cells and monitor in a dish both how those cells now fight the tumor and react to healthy human tissue.

Researchers study lab mice and other species in the hunt to understand the human body — and what will keep it healthy

To answer basic research questions like these, investigators study bacteria, viruses, fungi, animal cells and human cells (both healthy and cancerous) grown in the lab, and tumors in animals, such as mice and rats.

This investigative new cancer therapy was developed from the exciting research results of studying natural cancer resistance in a unique strain of lab mouse (SR / CR mice) and in some healthy humans.

A few interesting articles in early life human microbiome, plus: A comparison between Staphylococcus epidermidis commensal and pathogenic lineages from the skin of healthy individuals living in North American and India; A new tool to reconstruct microbial genome - scale metabolic models (GSMMs) from their genome sequence; The seasonal changes in Amazon rainforest soil microbiome are associated with changes in the canopy; A specific class of chemicals secreted by birds modulates their feather microbiome; chronic stress alters gut microbiota and triggers a specific immune response in a mouse model of colitis; and evidence that the short chain fatty acids profile in the gut reflects the impact of dietary fibre on the microbiome using the PolyFermS continuous intestinal fermentation model.

Researchers grew human spinal cord neurons from stem cells and injected them into healthy mice, where they successfully connected with other neurons.

Immunoblot analysis using mouse monoclonal antibody to human IgM detected IgM to cytomegalovirus (CMV)- specific proteins (150, 42, 38, 32, and 28 kDa) in 74 (38 %) of 197 seropositive serum samples from 197 individuals in three subject groups: 43 surgical patients, 31 patients with solid tumors, and 123 healthy individuals.

«Theranostics» Simultaneously Kill and Image Prostate Cancer Cells Experimenting with human prostate cancer cells and mice, cancer - imaging experts developed a method for finding and killing malignant cells while sparing healthy ones.

The combination of fatty acids used by the python to accomplish its own, healthy enlargement seems to have the same effect in lab mice, and now researchers hope to apply the same principle to the treatment of human heart problems.

It also seems that humans are exquisitely adapted to low calorie environments (unlike mice) and therefore intermittent fasting would be of limited benefit but a long, sustained fast, might actually «move the needle» toward a more healthy body.

Meditation delays molecular aging 12.06.2012 Lower your heart rate and live longer 22.05.2012 Just 15 minutes» walking per day extends life expectancy 14.05.2012 Contented men live longer, contented women don't 29.04.2012 Survival tip: eat chicken instead of beef 23.04.2012 Contented people live longer 22.04.2012 Walking, not running, delays cell aging 05.04.2012 Stay fit and untroubled by negative feelings for a long life 04.04.2012 Grow old healthily with green tea 11.03.2012 Watching TV is soooo bad for you 29.02.2012 Live longer with monounsaturated fatty acids 22.02.2012 Exercise delays aging as much as caloric restriction does 02.02.2012 Get fit, delay aging 30.01.2012 How beta - alanine can extend your life expectancy 27.01.2012 Being fit protects your cells from rusting 26.01.2012 High blood sugar level makes you look older 22.01.2012 Optimists live longer 24.12.2011 Yoga makes diabetics healthier 29.11.2011 Belief in a just world extends life expectancy 27.11.2011 Sleep better — live longer 25.11.2011 Forgive and live longer 28.10.2011 Probiotic bacteria LKM512 extends lifespan in animal study 24.10.2011 Animal study: Royal Jelly has life extending properties 18.10.2011 L - Arginine: «the best anti-aging remedy» 02.10.2011 Test - tube study: ashwagandha inhibits Alzheimer's 10.08.2011 Live longer — take carnosine 04.08.2011 Creatine - Q10 combination protects brain cells and lengthens lifespan: animal study 15.07.2011 Fish oil helps aging mice live longer 02.07.2011 Hard workers live longer 12.06.2011 Supercentenarians are extremely healthy 06.06.2011 Why sculptors live longer than painters 03.06.2011 Afternoon nap helps you live longer 01.06.2011 Calorie burning reduces mortality in elderly 17.05.2011 Eat more beans and live longer 11.05.2011 Raise your VO2max to delay ageing 18.04.2011 Lithium in drinking water helps you live longer 16.04.2011 Nonagenarians with resilience will make it to 100 14.04.2011 Royal Jelly rejuvenates pituitary: animal study 02.04.2011 Four healthy habits can prolong your life by fourteen years 19.03.2011 The rejuvenating effect of 45 minutes» running every day: animal study 28.01.2011 So vitamin E does extend life expectancy... 27.11.2010 Carnosine extends lifespan in animal study 10.11.2010 BCAAs extend lifespan in animal study 28.10.2010 Elderly are fitter with Cordyceps sinensis 08.10.2010 Glucosamine and chondroitin users live longer 24.06.2010 Rhodiola rosea extends life in animal study 18.06.2010 Runners» testes stay young 10.06.2010 Drink green tea instead of water — and live longer 24.05.2010 Low - carb diet delays aging and promotes health 19.05.2010 Q10 makes worms live longer 09.05.2010 Diet of coffee, nuts and berries keeps you healthy 26.04.2010 Delay aging without hunger with life extenders in green apples 19.04.2010 Endogenous growth hormone keeps older athletes young 09.04.2010 Men who take ginseng live longer 19.03.2010 Animal study: Canadian longevity stacker works 05.03.2010 Human study: omega - 3 fatty acids delay molecular ageing 08.02.2010 Fish oil lengthens life in animal study 07.02.2010 Curious?

You can help place healthy cats that aren't suitable as pets in environments where they can flourish, working alongside humans to control rat and mice populations.

Animal Humane Society can help place healthy cats that aren't suitable as pets in environments where they can flourish, working alongside humans to control rat and mice populations.