Yawning May Help the Brain Chill Out

Yawning May Help the Brain Chill Out: Yawning may be a natural way of regulating brain temperature, a new study suggests.U.S. researchers examined the frequency of yawns among 80 people in the winter and another 80 people in the summer and found seasonal...

HSV1 drugs could slow progression of Alzheimer's disease

HSV1 drugs could slow progression of Alzheimer's disease: Antiviral drugs used to target the herpes virus could be effective at slowing the progression of Alzheimer's disease (AD), a new study shows.

New Alzheimer's Drug Shows Early Promise

An experimental Alzheimer's disease drug, gantenerumab, may help lower levels of amyloid plaque in the brains of people with the disease, an early clinical trial indicates. Researchers claims that, of 16 people with mild-to-moderate Alzheimer's disease, those who received two to seven infusions of the experimental drug every four weeks showed marked reductions in the amount of plaque in their brains via imaging tests that were conducted several months after their treatments.....

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Ginger Supplements Might Ease Inflammation Linked to Colon Cancer..

A small, preliminary study finds that ginger root supplements seem to reduce inflammation in the intestines  a potential sign that the pills might reduce the risk of colon cancer. Previous research in animals has suggested that ginger can reduce inflammation but isn't potentially toxic to the stomach like aspirin, Zick noted. And scientists have linked chronic inflammation in the gut to colon cancer, suggesting that easing this inflammation could reduce the risk of the disease.

In the new study, Zick's team randomly assigned 30 people to take pills containing 2 grams of ground ginger root extract or a "dummy" placebo pill each day for 28 days. They measured the level of inflammation in the participants' intestines before and after the test period. The researchers found that the level of inflammation in the subjects who took the ginger pills fell by an average of 28 percent, while staying about the same in those who took the placebo.

Ref : http://cancerpreventionresearch.aacrjournals.org/content/early/2011/10/07/1940-6207.CAPR-11-0224.abstract

Teriflunomide drug reduces relapse rate of people with MS

 In continuation of my update on  Teriflunomide
A new oral drug has been shown in a large international clinical trial to significantly reduce the relapse rate of people with multiple sclerosis and to slow the progression of the disease.

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First combination drug to treat type 2 diabetes and high cholesterol receives FDA approval

In continuation of my update on Simvastin

The U.S. Food and Drug Administration recently approved Juvisync (sitagliptin and simvastatin), a fixed-dose combination (FDC) prescription medication that contains two previously approved medicines in one tablet for use in adults who need both sitagliptin and simvastatin.....

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Blueberry powder may control triple negative breast cancer

In continuation of my update on blue berry's usefulness....

Blueberry powder may control triple negative breast cancer: In several studies recently conducted at the Beckman Research Institute at the City of Hope, Duarte, CA researchers found that feeding blueberry powder to mice significantly reduced the growth and spread of triple negative breast cancer cells, a very aggressive form of cancer.

Health Canada approves Trajenta (linagliptin) for type 2 diabetes

Linagliptin (below structure, BI-1356, trade name Tradjenta) is a DPP-4 inhibitor developed by Boehringer Ingelheim for treatment of type II diabetes.Linagliptin (once-daily) was approved by the US FDA on 2 May 2011 for treatment of type II diabetes. It is being marketed by Boehringer Ingelheim and Lilly. Linagliptin is an inhibitor of DPP-4, an enzyme that degrades the incretin hormones glucagon-like peptide-1 (GLP-1) and glucose-dependent insulinotropic polypeptide (GIP). Both GLP-1 and GIP increase insulin biosynthesis and secretion from pancreatic beta cells in the presence of normal and elevated blood glucose levels. GLP-1 also reduces glucagon secretion from pancreatic alpha cells, resulting in a reduction in hepatic glucose output. Thus, linagliptin stimulates the release of insulin in a glucose-dependent manner and decreases the levels of glucagon in the circulation.

Now Health Canada approves....

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Novel drug shows promise for MLL leukemia

Novel drug shows promise for MLL leukemia:

According to British scientists a potential new drug from GlaxoSmithKline could treat mixed-lineage leukemia (MLL). MLL is the most common form of leukemia in babies. The study appeared in the journal Nature where scientists from the British drugmaker collaborating with the charity Cancer Research UK (CRUK) and Cellzome AG found that the experimental drug, called I-BET151.

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Ref : http://www.nature.com/nature/journal/vaop/ncurrent/full/nature10509.html

Drug Shows Promise Against Deadly Lung Disease

 An experimental drug may offer a thin ray of hope to people suffering from the rapidly fatal lung disease known as idiopathic pulmonary fibrosis. The compound, currently known only as BIBF 1120 (see structure below : Vargatef™), seems to slow the disease, decrease exacerbations and improve quality of life for patients, according to a study funded by the drug's maker, Boehringer Ingelheim.

  "It improves the course of disease and, in my opinion, it's the first drug to significantly ameliorate the really devastating progression of the disease," 

said Dr. Norman Edelman, (chief medical officer for the American Lung Association, who noted that current treatments for the disease "are almost desperation attempts. There's very little evidence they work)..."

Authors don't claim [BIBF 1120] is going to reverse the disease. They claim it's going to slow it down, but even that is a major factor. 

Patients with IPF usually die within two to three years of diagnosis. While the disease used to be considered relatively rare, Edelman noted that doctors have been noticing an uptick in recent ears, especially among older men. Idiopathic pulmonary fibrosis (IPF) involves a relentless stiffening of the lungs due to overproduction of collagen, the "cement" that holds lung tissue together. 

More : http://www.nejm.org/doi/full/10.1056/NEJMoa1103690

Broccoli, Cabbage, and other Veggies May Protect Against Colon Cancer

In continuation of my update on the usefulness of broccoli 
Austrailian researchers examined the diets of 918 colorectal cancer patients and 1,021 people with no history of the disease and found that consumption of certain vegetables and fruits were associated with a decreased risk of cancer in the proximal and distal colon, that is, the upper and lower portions of the colon.

Consumption of brassica vegetables (also known as cole crops) such as broccoli, kale, cauliflower, turnips and cabbage, for example, appeared to reduce the risk of cancer in the upper colon, while both total fruit and vegetable intake (and total vegetable intake alone) reduced the risk of cancer in the lower colon.

They also found that eating more apples and dark, yellow vegetables was linked with a significantly reduced risk of lower colon cancer...


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Preclinical studies shows EmPAC more effective than Taxol

Cornerstone Pharmaceuticals, Inc. has announced the publication of data from preclinical studies on EmPAC™ (nanoparticle reformulation of paclitaxel). Company claims the data demonstrating improved safety and efficacy of EmPAC™ versus Taxol®, the generic formulation of paclitaxel and one of the most widely prescribed chemotherapies. EmPAC™ is a nanoemulsion formulation of Paclitaxel and is the lead product candidate of Cornerstone’s proprietary Emulsiphan™ cancer selective delivery nanotechnology platform. Taxol®, an injectable formulation of Paclitaxel, is currently used to treat a variety of cancers, including ovarian carcinomas, breast cancer, non-small cell lung cancer, and AIDS-related Kaposi’s sarcoma....

More : http://www.cornerstonepharma.com/wp-content/uploads/Empac-JNN-Release-FINAL-Sept_15_2011.pdf

Santarus, Inc. recently  announced that analysis of top-line safety data from a double blind, multicenter 12-month extended use study in patients treated daily with either the investigational drug budesonide (see structure) MMX^® 6 mg or placebo will be provided as support for the company's planned submission of a New Drug Application (NDA) for budesonide MMX 9 mg to the U.S. Food and Drug Administration (FDA) for the induction of remission of mild or moderate active ulcerative colitis. Santarus had previously announced results from two Phase III clinical studies that evaluated the safety and efficacy of budesonide MMX 9 mg over an eight week course of treatment for induction of remission of mild or moderate active ulcerative colitis.

Highlights (of the study of 123 patients) are: 

• The frequency of treatment related adverse events for budesonide MMX 6 mg (21.0%) was similar to placebo (21.3%).
• Mean morning plasma Cortisol levels remained within normal limits at all visits for both budesonide MMX 6 mg and placebo.
• There were no clinically meaningful differences in the numbers of patients with abnormal bone mineral density scans at baseline and end-of-study between budesonide MMX 6 mg and placebo. 

"Now that we have the top-line safety data from the extended use study, we are moving forward as planned to submit the NDA in December 2011 for budesonide MMX 9 mg for the induction of remission of mild to moderate active ulcerative colitis," said Gerald T. Proehl, CEO/President of the company...

More.: http://ir.santarus.com/releasedetail.cfm?ReleaseID=606515

We know that, Linagliptin (BI-1356, trade name Tradjenta) is a DPP-4 inhibitor developed by Boehringer Ingelheim for treatment of type II diabetes. Linagliptin (once-daily) was approved by the US FDA on 2 May 2011 for treatment of type II diabetes. It is being marketed by Boehringer Ingelheim and Lilly.

Now the companies have announced results of a 102 week Phase III study for linagliptin (trade name Trajenta® in Europe), which show meaningful and durable reductions in blood glucose for adults with type 2 diabetes (T2D). In the two-year study presented today at the 47^th Annual Meeting of the European Association for the Study of Diabetes (EASD), the DPP-4 inhibitor linagliptin showed a favourable safety profile and lowered HbA1c levels by 0.8% over the long term in those patients treated with linagliptin for the full study period. 

Researchers conclude that, these results show that the efficacy achieved by linagliptin is reliable and meaningful in a clinical setting, but also that it is durable over the long term. This is especially important in chronic conditions such as type 2 diabetes.

The data from these patients demonstrate the efficacy and tolerability of linagliptin as mono-, dual- (plus metformin or initial combination with pioglitazone) or triple (plus metformin and sulphonylurea) oral therapy over a period of 102 weeks. Reductions in HbA1c of 0.8% after 24 weeks of blinded treatment were seen to be durable over the additional 78 weeks. Overall, the rate of hypoglycaemic events was low and body weight remained unchanged.

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New drug cure nearly any viral infection?...

Could new drug cure nearly any viral infection? Technology shows promise against common cold, influenza and other ailments, researchers say

More : Broad-Spectrum Antiviral Therapeutics