Mastitis News and Research

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Mastitis is the inflammation of breast tissue. Staphylococcus aureus is the most common etiological organism responsible, but Staphylococcus epidermidis and streptococci are occasionally isolated as well.

Researchers reveal surface protein alteration mechanism of mycoplasma bacteria

Pathogenic bacteria have evolved a variety of mechanisms to avoid being killed by the immune systems of the humans and animals they invade. Among the most sophisticated is that practised by mycoplasmas, which regularly change their surface proteins to confuse the immune system. Recent work in the group of Renate Rosengarten and Rohini Chopra-Dewasthaly at the University of Veterinary Medicine, Vienna has revealed surprising new details of the way they do so and at the same time raised important evolutionary questions.

9 Sep 2010

Vitamin A and beta-carotene supplements unsafe for HIV-positive women

Vitamin A and beta-carotene supplements are unsafe for HIV-positive women who breastfeed because they may boost the excretion of HIV in breast milk---thereby increasing the chances of transmitting the infection to the child, a pair of new studies suggest.

27 Aug 2010

Vitamin A may boost HIV excretion in breast milk: Study

Vitamin A and beta-carotene supplements are unsafe for HIV-positive women who breastfeed because they may boost the excretion of HIV in breast milk thereby increasing the chances of transmitting the infection to the child, a pair of new studies suggest.

26 Aug 2010

Diagnosis errors have put patient health in danger: NPSA study

The study, which was conducted by the NHS' National Patient Safety Agency, analysed over a thousand cases where cancer had been misdiagnosed or indentified late over a 12-month period.

16 Apr 2010

Hanford Pharmaceuticals expands into new business areas

On September 24, 2009, Hanford Pharmaceuticals (“Hanford” or the “Company”) completed the sale of its Cephalosporin manufacturing facility in Syracuse, NY, an asset that had been under-performing for quite some time.l

29 Sep 2009

Neogen announces first-quarter results of fiscal 2010

Neogen Corporation announced today that its revenues for the first quarter of FY 2010, which ended Aug. 31, increased 12% from the previous year's first quarter to $32,347,000. First quarter net income increased 18% from the prior year's $3,733,000 to $4,395,000, or to $0.29 per share in the current year compared to the previous year's $0.25.

25 Sep 2009

Discovery of potential candidate protein for cancer vaccines

Researchers at the University of Pittsburgh School of Medicine have learned that some healthy people naturally developed an immune response against a protein that is made in excess levels in many cancers, including breast, lung, and head and neck cancers. The finding suggests that a vaccine against the protein might prevent malignancies in high-risk individuals.

4 Aug 2009

New understanding on how probiotics can prevent disease

Using probiotics successfully against a number of animal diseases has helped scientists from University College Cork, Ireland to understand some of the ways in which they work, which could lead to them using probiotics to prevent and even to treat human diseases.

1 Apr 2009

New, more effective nisin antibiotics combat superbugs and food diseases

Researchers at University College Cork have used bioengineering to produce a new generation of natural antibiotics that target harmful micro-organisms such as MRSA and the food-borne pathogen, Listeria monocytogenes

30 Mar 2009

Discovery of new way for bacteria to transfer toxic genes to unrelated bacterial species

In a laboratory experiment, the scientists from NYU School of Medicine discovered that Staphylococcus aureus, a notorious bacterium that causes toxic shock syndrome and many other types of infections and is the scourge of hospitals nationwide due to its growing antibiotic resistance, could co-opt viral parasites as secret pipelines for transferring toxin genes to vastly different bacterial species.

6 Jan 2009

Milk may help bacteria survive against low levels of antibiotics

Milk may help prevent potentially dangerous bacteria like Staphylococcus from being killed by antibiotics used to treat animals, scientists heard today (Monday 8 September 2008) at the Society for General Microbiology's Autumn meeting being held this week at Trinity College, Dublin.

7 Sep 2008

MRSA breast infections controllable in nursing mothers, researchers find

Many nursing mothers who have been hospitalized for breast abscesses are afflicted with the "superbug" methicillin-resistant Staphylococcus aureus, or MRSA, but according to new research by UT Southwestern Medical Center physicians, conservative treatment can deal with the problem.

3 Sep 2008

Role of breastfeeding in preventing infant death, HIV infection in developing countries

In many poor countries, mothers with HIV face a stark choice: to nurse their infants, and risk passing on HIV through their breast milk - or to formula feed, and deprive their infants of much of the natural immunity needed to protect against fatal diseases of early infancy. Now, two studies supported by the National Institutes of Health offer insights into preventing early death and HIV infection among breastfeeding infants of mothers with HIV in these countries.

5 Jun 2008

Inflammatory breast cancer

Inflammatory breast cancer is a rare and little-known form of breast cancer that produces no lumps and can not usually be detected with a mammogram. Experts say thousands of women develop it each year, but unfortunately, many of them miss the early symptoms.

16 Oct 2007

Pregnancy does not harm chances of survival from cancer

New research offers reassurance to women worried about whether getting pregnant after cancer treatment might worsen their prognosis.

27 Sep 2007

Breastfeeding significantly reduces risk of HIV transmission from mother to child

A study by scientists at the Africa Centre for Health and Population Studies, South Africa, has shown that exclusive breastfeeding can significantly reduce the risk of HIV transmission from mother to child in infants aged under six months when compared to those also given solid foods or replacement feed (i.e. formula milk).

2 Apr 2007