Sentences with phrase «on human skin cell»

Scientists tested cold pressed tamanu oil on human skin cell samples, analysing wound healing factors including collagen synthesis, glycosaminoglycans, and wound closure.

Not exact matches

The «target» cells on the other side of the BeWo barrier to the nanoparticles were human fibroblast cells, found in skin and connective tissue.

While testing the effect of many normal, non-cancerous, human cells on the sensitivity of cancer cells to chemotherapy, they found a specific sample of normal human skin cells that rendered pancreatic cancer cells resistant to gemcitabine.

«Our results demonstrate for the first time that human adult skin cells can be used to efficiently and rapidly generate functional pancreatic cells that behave similar to human beta cells,» says Matthias Hebrok, PhD, director of the Diabetes Center at UCSF and a co-senior author on the study.

Human epidermal equivalents representing different types of skin could also be grown, depending on the source of the stem cells used, and could thus be tailored to study a range of skin conditions and sensitivities in different populations.»

Although no tests have yet been done on real wounds, experiments on cultured human skin cells have been encouraging, he says.

The test procedure is performed on an in vitro skin model built at Fraunhofer IGB from human skin cells in special culture dishes.

The health of the human vagina depends on a symbiotic / mutually beneficial relationship with «good» bacteria that live on its surface feeding on products produced by vaginal skin cells.

Her research is both translational and clinical in nature and centers on the human genetics of healthy skin aging and diseases related to aging skin, including new treatments for advanced basal cell skin cancers.

Wei Long Ng explained: «The two - step bioprinting strategy involves the fabrication of hierarchical porous collagen - based structures (that closely resembles the skin's dermal region), and deposition of epidermal cells such as keratinocytes and melanocytes at pre-defined positions on top of the biomimetic dermal skin constructs, to create 3D in - vitro pigmented human skin constructs.

Alternative cell lines, such as induced pluripotent stem cells generated from patient skin cells, offer a more accurate window on human biology, he says.

In their paper, publishing today in Biofabrication, the team show how they utilise 3D bioprinting to control the distribution of melanin - producing skin cells (melanocytes) on a biomimetic tissue substrate, to produce human - like skin pigmentation.

MCC is associated with a virus, the Merkel cell polyomavirus, which is quite common, often found on normal human skin and surfaces that are frequently touched, Dr. Nghiem says.

Researchers at the Fund for the Replacement of Animals in Medical Experiments (FRAME) in Nottingham, have just finished the first stage of development, which draws on research showing that human skin cells produce chemicals called cytokines when exposed to chemicals that are irritants.

At the time, his varied interests — in the use of skin cell culture to treat burns, in human tissue cultures, and in biopharmaceutical production — led him to do his final year, 6 - month project on culture in a bioreactor.

A strain of bacteria that commonly lives on the human skin produces 6 - HAP that can kill cancer cells without harming other cells.

Further research uncovered a broad spectrum of cell surface stem cell markers (e.g., CD133, CD44, and CD24) that allow the identification of CSCs in human solid tumors, including brain, breast, prostate, pancreas, liver, ovary, skin, colon cancers, and melanoma (3 - 6)(Figure 1 based on 7).

Recently, his lab used induced pluripotent stem (iPS) cells — adult cells made to act like embryonic stem cells — made from skin cells of patients carrying apoE4, or other mutations related to Alzheimer's, to study their effects on the development, survival, and degeneration of human neurons.

Ng explains, «The two - step bioprinting strategy involves the fabrication of hierarchical porous collagen - based structures (that closely resembles the skin's dermal region), and deposition of epidermal cells such as keratinocytes and melanocytes at pre-defined positions on top of the biomimetic dermal skin constructs, to create 3D in - vitro pigmented human skin constructs.

Recent work from Fousteri Lab revealed a novel metabolic function of active transcription that is rapidly switched on globally in human cells to promote genetic accuracy, and reduce the mutation burden in genotoxins - exposed tissues, such as skin and lung, thus actively participating in lowering oncogenesis.

That's an impressive claim, and it's based on newly released data from his lab that shows the ability to turn human skin cells into liver cells.

While scientists have successfully reprogrammed different types of mouse cells (fibroblasts, liver and intestinal cells), skin fibroblasts were the only human cell type they had ever tried their hands on.

Human embryonic stem cells have the remarkable capacity to mature into all of the 200 kinds of cells that make up the human body: skin, bone, nerve, blood, heart, and sHuman embryonic stem cells have the remarkable capacity to mature into all of the 200 kinds of cells that make up the human body: skin, bone, nerve, blood, heart, and shuman body: skin, bone, nerve, blood, heart, and so on.

They went on to show that Sox10, a factor needed for the formation of skin pigment cells from neural crest stem cells during development, was present at high levels in naevi and melanoma samples obtained from both the mouse model and human patients.

Knocking out or blocking the activity of Nrp1 on regulatory T cells in mouse models of several human cancers, including the deadly skin cancer melanoma, led to reduced, delayed or complete elimination of the tumors.

But initial experiments on human fibroblasts from three sources — fetal heart cells, embryonic stem cells and neonatal skin cells — revealed that the GMT combination alone was not sufficient.

In tests on animals and human cells, the studies» authors found that malic acid may help increase collagen production and reverse sun - induced signs of skin aging.

Enhanced fat burning through green and white tea - brown fat cells play key role 13.07.2017 Two cups of green tea daily results in more brown fat 25.04.2017 Animal study: half cup of green tea daily is life extending 15.04.2017 Speed up interval - training fat loss with supplement containing caffeine and green tea 19.01.2016 Green tea boosts fat burning after interval training 30.10.2015 Chin - Shin Oolong Tea contains growth hormone booster 02.10.2015 Green tea healthier and more effective on empty stomach 01.09.2015 EGCG speeds up muscle recovery after period of inactivity 19.05.2015 Green tea inhibits breakdown of fast muscle fibres during long - term inactivity 18.05.2015 Five cups of green tea daily rejuvenates skin 10.09.2014 Quercetin boosts inhibitory effect of green tea for prostate cancer 27.01.2014 Slimming supplement containing ECGC, resveratrol and Grape Seed Extract shown to work in human study 12.01.2014 Tea protects prostate against testosterone 10.12.2013 Green tea speeds up muscle recovery after heavy training 11.11.2013 EGCG protects liver and kidneys, and extends life expectancy 04.08.2013 EGCG and caffeine supplement keeps the cold out 26.02.2013 N - oleyl - phosphatidyl - ethanolamine & EGCG combo makes weight - loss diet easier 03.02.2013 Green tea has a slightly anabolic effect on strength athletes 14.01.2013 Cup of green tea with a meal makes it easier to eat less 18.12.2012 Green tea keeps athletes fit as the years go by 24.10.2012 Mushrooms, green tea reduce chance of breast cancer by factor of 10 13.10.2012 Combination of strength training and green tea gives elderly more muscle mass 12.10.2012 One cup of green tea burns five grams of fat 02.09.2012 Tiny amount of caffeine can burn fat — when combined with tea phenols 27.08.2012 Tea for temporary T boost 24.04.2012 Grow old healthily with green tea 11.03.2012 Tea drinkers have stronger bones 25.02.2012 Lose weight with Pu - Erh tea 17.08.2011 Tea supplement boosts T levels in animal study 30.10.2010 Almost no green tea in green tea sodas 13.10.2010 Drink green tea instead of water — and live longer 24.05.2010 Green tea stackers don't work without exercise 13.05.2010 Metastudy: slimming supplements with green tea do work 27.03.2010 Black tea reduces muscle soreness after training 20.03.2010 Cold brewed white tea contains most antioxidants 04.01.2010 Cup of tea inhibits uptake of mercury from fish 04.12.2009 Polyphenols in juice and tea clear bacteria from your teeth 22.10.2009 Drink three cups of tea a day and add five years to your life 11.09.2009 Bad breath from proteins?

Several trials using human cells have shown it to have protective effects on the skin.

In human cell samples, astaxanthin put the brakes on a cascade of reactions caused by UVA rays, which suggests it keeps skin tight and reduces wrinkles.

Fact: Skin on a human's neck is actually thicker (10 - 15 cells) than the skin on a dog's neck (3 - 5 celSkin on a human's neck is actually thicker (10 - 15 cells) than the skin on a dog's neck (3 - 5 celskin on a dog's neck (3 - 5 cells).

Currently, her lab is focused on finding drugs suitable for eliminating mammary cancer and ocular herpevirus infections in small companion animals, and evaluating the effectiveness of stem cell therapies for treating skin wounds in horses — all of which may also be used in humans and other animals.

Animal skin comes together with wax, resin, cloth and rope to create mutilated human and animal shapes, as if stem cells have gone off on horrible tangents, reproducing unspeakable forms of flesh.