Chemicals News and Research

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Study: Antidepressants can thicken arteries and lead to heart disease

Antidepressant use has been linked to thicker arteries, possibly contributing to the risk of heart disease and stroke, in a study of twin veterans. The data is being presented Tuesday, April 5 at the American College of Cardiology meeting in New Orleans.

4 Apr 2011

Antidepressants may increase heart attack or stroke risk in men: Study

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3 Apr 2011

Rsearchers define new step that controls programmed cell death in cancer cells

When cells find themselves in a tight spot, the cell cycle regulator p21 halts the cell cycle, buying cells time to repair the damage, or if all else fails, to initiate programmed cell death.

2 Apr 2011

Loss of SKIP sensitizes cancer cells to apoptotic effects of DNA damage-inducing anticancer drugs

When cells find themselves in a tight spot, the cell cycle regulator p21 halts the cell cycle, buying cells time to repair the damage, or if all else fails, to initiate programmed cell death. In contrast to other stress-induced genes, which dispense with the regular transcriptional entourage, p21Cip1 still requires SKIP, a transcription elongation factor that also helps with the editing of transcripts, to be expressed, found researchers at the Salk Institute for Biological Studies.

2 Apr 2011

University of Houston part of multi-investigator $5.2M CPRIT award for prostate cancer research

A pair of University of Houston (UH) researchers and their colleagues will begin work to develop new methods for treating the most severe form of prostate cancer thanks to $5.2 million in grants recently awarded by the Cancer Prevention and Research Institute of Texas (CPRIT).

2 Apr 2011

CPRIT awards $12.6M grant to Gulf Coast Consortia to develop new cancer treatments

The Gulf Coast Consortia has been awarded a grant of more than $12.6 million from the Cancer Prevention Research Institute of Texas to launch a collaborative program that brings together researchers with the common purpose of developing new cancer treatments.

1 Apr 2011

Rate of cancer deaths has declined in the U.S.

A report from the nation's leading cancer organizations shows rates of death in the United States from all cancers for men and women continued to decline between 2003 and 2007. The findings come from the latest Annual Report to the Nation on the Status of Cancer.

1 Apr 2011

Researchers identify drug candidate that can treat prostate cancer

The best way to prevent the lethal spread of prostate cancer is by stopping cancer cell invasion of other tissues. Available treatments such as chemotherapy are toxic and can often be risky for older men, who are also most likely to get prostate cancer.

31 Mar 2011

Traditional Chinese herbal medicine is an effective skin whitening cream

Scientists today reported discovery of the active ingredients in an herb used in traditional Chinese medicine for skin whitening, changing skin color to a lighter shade.

30 Mar 2011

McNeil takes voluntary action against certain OTC products in the U.S.

McNeil Consumer Healthcare, Division of McNEIL-PPC, Inc., is recalling one product lot of TYLENOL 8 Hour Extended Release Caplets 150 count bottles distributed in the United States.

30 Mar 2011

Accelrys announces Modeling and Simulation Suite for optimizing R&D value chain

Accelrys, Inc., a leading scientific enterprise R&D software and services company, today announced the Accelrys Modeling and Simulation Suite, a pillar of the new Accelrys Enterprise R&D Architecture.

30 Mar 2011

USPTO issues Notice of Allowance to Modular's green surfactant patent application

Modular Genetics, Inc. is a sustainable chemistry company utilizing advanced technology in synthetic biology to produce specialty chemicals that are cost competitive, provide superior performance and are environmentally friendly. Modular's lead product is a "green" surfactant initially targeting the personal care market.

29 Mar 2011

Antioxidants in walnuts can reduce risk of heart disease

A new scientific study positions walnuts in the No. 1 slot among a family of foods that lay claim to being among Mother Nature's most nearly perfect packaged foods: Tree and ground nuts.

28 Mar 2011

Researchers identify new mechanism underlying MS

Multiple sclerosis is a disabling autoimmune disease in which nerve fibers are attacked by the patient's own immune system. Researchers at Ludwig-Maximilians-Universitaet in Munich have identified a new mechanism that contributes to nerve fiber damage - and shown that this damage can be reversed.

28 Mar 2011

Swallowed button battery can generate electrical current and cause serious tissue damage

To mark National Poison Prevention week, Trauma specialists at The Montreal Children's Hospital (MCH) of the McGill University Health Centre are urging parents to seek immediate medical attention if their child has swallowed a button battery. Parents should not assume the tiny battery will harmlessly pass through their child's system.

25 Mar 2011

EU supports new collaborative research projects on tuberculosis

It's March 24th again and the World Tuberculosis Day reminds us that for almost 50 years no new drugs have been developed against this terrible disease, which is currently killing nearly two million people worldwide each year. It's a global problem because the emergence of drug resistant strains of this infectious disease - normally associated with poverty - is a growing problem even in high-income economies.

25 Mar 2011

New discovery on fat metabolism in worms can lead to novel obesity treatment

Researchers exploring human metabolism at the University of California, San Francisco have uncovered a handful of chemical compounds that regulate fat storage in worms, offering a new tool for understanding obesity and finding future treatments for diseases associated with obesity.

25 Mar 2011

PFC exposure can lead to early menopause in women

A recent study accepted for publication in The Endocrine Society's Journal of Clinical Endocrinology & Metabolism found that higher levels of perfluorocarbons in the body are associated with increased odds of having experienced menopause in women between 42 and 64 years old. Women in this age group with high levels of PFCs also had significantly lower concentrations of estrogen when compared to women who had low levels of PFCs.

24 Mar 2011

High sugar, high fat diets during pregnancy may cause infants to become junk food junkies

A new research report published online in The FASEB Journal suggests that pregnant mothers who eat high sugar and high fat diets have babies who are likely to become junk food junkies themselves. According to the report, which used rats, this happens because the high fat and high sugar diet leads to changes in the fetal brain's reward pathway, altering food preferences.

24 Mar 2011

Milk allergy successfully treated with Xolair

A latest study suggests that children with severe milk allergies may be able to rapidly overcome their sensitivities with the help of a biologic drug that helps to quiet an overly aggressive immune response. This is a small study still waiting to be proved in larger populations say researchers.

22 Mar 2011

Chemicals News and Research

Study: Antidepressants can thicken arteries and lead to heart disease

Antidepressants may increase heart attack or stroke risk in men: Study

Rsearchers define new step that controls programmed cell death in cancer cells

Loss of SKIP sensitizes cancer cells to apoptotic effects of DNA damage-inducing anticancer drugs

University of Houston part of multi-investigator $5.2M CPRIT award for prostate cancer research

CPRIT awards $12.6M grant to Gulf Coast Consortia to develop new cancer treatments

Rate of cancer deaths has declined in the U.S.

Researchers identify drug candidate that can treat prostate cancer

Traditional Chinese herbal medicine is an effective skin whitening cream

McNeil takes voluntary action against certain OTC products in the U.S.

Accelrys announces Modeling and Simulation Suite for optimizing R&D value chain

USPTO issues Notice of Allowance to Modular's green surfactant patent application

Antioxidants in walnuts can reduce risk of heart disease

Researchers identify new mechanism underlying MS

Swallowed button battery can generate electrical current and cause serious tissue damage

EU supports new collaborative research projects on tuberculosis

New discovery on fat metabolism in worms can lead to novel obesity treatment

PFC exposure can lead to early menopause in women

High sugar, high fat diets during pregnancy may cause infants to become junk food junkies

Milk allergy successfully treated with Xolair

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