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Papilla in Medical News

Researchers Use Stem Cells to Regenerate Parts of Teeth

... Stan Gronthos at the National Institutes of Health had utilized dental pulp stem cells. Shi found the new technique to be superior. "The apical papilla provides better stem cells for root structure regeneration. With this technique, the strength of the tooth restoration is not quite as strong as the o...

How Taste-buds Develop?

...t pathway to their development." In the present study, the researchers found that in mice in which the actions of Wnt proteins were blocked, taste papilla buds completely failed to develop. Conversely, in mice in which Wnt signaling was over activated, their tongues were covered with many and large papil...

Now a Robot to Treat Baldness

...s said that in male pattern baldness, the area at the back of the neck was unaffected by the hormone. "We take a very small sample of the dermal papilla cells and then grow them in a special medium until we get 10,000 fold. Then we take a very fine needle and we inject them under the skin and a new hai...

Smoking can Cause Black Hairy Tongue in Men

...e harmless, but it looks awful. Worse, it's a real possibility for men who smoke.// A black, hairy tongue (lingua villosa nigra) occurs when the papilla on the tongue, normally only one mm in length, grow up to 1.5 cm in length and turn black or brown, says Joachim Dissemond of the University of Essen....

Hair cells can generate more stem cells than scalp

...stem cell factors in the hair, for certain period in the life of a hair strand. However, this in no way reduces the importance of the fact that dermal papilla of the hair follicle is the richest source of stem cells till date. Scientists are of the opinion that this is probably due to the reason that hair gr...
Papilla in Medical Dictionary

Papilla

In the kidney, the renal papilla is the location where the Medullary pyramids empty urine into the renal pelvis. Histologically it is marked by medullary collecting ducts converging to channel the fluid. Transitional epithelium begins to be seen. Papilla - Definition of Papilla at...

Papilloma

...helial tumor growing exophytically in finger-like fronds. In this context papilla refers to the projection created by the tumor, not a tumor on an already existing papilla Article about the DNA-based viruses that infect the skin and mucous m...

Nephrogenic Diabetes Insipidus

...diabetes insipidus is due to the inability of the kidney to ... Liddle's syndrome · RTA (RTA 1) · Diabetes insipidus ( Nephrogenic ) Renal papilla ... Nephrogenic diabetes insipidus information including symptoms, diagnosis, misdiagnosis, treatment, causes, patient stories, videos, for...
Papilla in Biological Technology

Video: Allergan Announces U.S. Food and Drug Administration (FDA) Approval of Latisse(TM) -- First and Only Treatment Approved by the FDA for Hypotrichosis of Eyelashes

...ipid compound derived from fatty acids designed to bind to prostaglandin (PG) receptors. PG receptors are present in hair, particularly in the dermal papilla and outer root sheath. Although the precise mechanism of action is unknown, PG receptors are thought to be involved in the development and regrowth o...
Papilla in Biological Definition

Kidney

...illae : The small conical projections along the wall of the renal sinus. They have openings through which urine passes into the calyces. (singular - papilla ) renal pyramids : The conical segments within the internal medulla. They contain the secreting apparatus and tubules and are also called malpig...

Skin

... . It is made up of dense connective tissue - collagen , elastin and reticular fibres are present. Erector muscles, attached between the hair papilla and epidermis, can contract, resulting in the hair fibre pulled upright and consequentially goose bumps . The main cell types are fibroblasts , adi...
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(Date:4/18/2014)... University School of Medicine researchers have been awarded two-year ... Novo Nordisk announced this month. Of the 110 initial ... Biologics Science Forum Program, only four projects were funded, ... They are Jonathan Powell, M.D., Ph.D.; G. William Wong, ... Powell, a professor of oncology, will use his $500,000 ...
(Date:4/18/2014)... Fraser University psychologists have made a brain-related discovery ... attention-deficit disorders. , This discovery opens up the ... or suppress a specific brain activity that the ... , The Journal of Neuroscience has ... John McDonald, an associate professor of psychology and ...
(Date:4/18/2014)... to potential new treatments for breaking the cycle of ... or scarring, is a hallmark of the disease, and ... to serious organ damage and, in some cases, death. ... findings made by Swati Bhattacharyya, PhD, research assistant professor ... protein plays in promoting fibrosis. , "Our results ...
(Date:4/17/2014)... identified the first genetic variant specifically associated with ... for around 10-15 per cent of all breast ... the breast cancer sub-type, called invasive lobular carcinoma, ... of this particular kind of breast cancer, which ... published today (Thursday) in the journal PloS ...
(Date:4/17/2014)... today in PLOS Pathogens , children who live ... can mount an immune response to infection with malaria ... of high fever and illness and partially control the ... may help researchers develop future interventions that prevent or ... Each year, approximately 200 million cases of malaria occur ...
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(Date:4/17/2014)... Our eyes not ... with a continuous stream of information about our own movements. ... a car the world glides by us and leaves ... our brain calculates self-motion from this "optic flow". This way, ... during our own movements. Together with biologists from the University ...
(Date:4/17/2014)... Rajendra Singh Thursday as a "Champion of Change" ... deployment in the residential, commercial and industrial sectors. ... Electrical and Computer Engineering and director of Clemson,s ... hero leading the charge across the country to ... and driving policy changes at the local level ...
(Date:4/17/2014)... a novel method to help kidney stone sufferers ... treatment possible., Kidney stones represent a major medical ... left untreated, apart from being particularly painful, they ... In many patients treated successfully, stone recurrence is ... approach to diagnosis and treatment needs to be ...
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