Tag: DNA

IH News Global Health Weekly News Round-Up

by Vaani, posted in News

Politics and Policies:

  • The government of United States is ready to enroll people in private health insurance plans starting this October 1.
  • Vermont state senate gives final approval those doctors will not face any criminal or civil liability when treating terminally ill patients who choose to end their lives.
  • The government of Uganda plans health insurance policy for the nation.

Programs:

  • With the aim of helping countries to make more informed health policy and program choices, World bank group has released a set of 22 case studies of countries that have significantly expanded access to health care in last decade.
  • Ghana launches television series to spark improvement in maternal health.
  • In order to improve health data collection by increasing access across the United States Government through the United States Agency for International Development (USAID) has handed over eight SUV to the Liberia Institute of Statistics and Geo-Information Services (LISGIS).
  • The Islamic Development Bank (IDB) provides $ 16 million loan to back up health sector in Mauritiana.
  • UNICEF seeks nearly US$7 million for tens of thousands of flood victims in Mozambique.
  • US$87 million has been approved by the World Bank to support climatic change resiliency and improvement of health and nutrition in Mozambique.
  • Carnegie Mellon University in Rwanda receives grant from Ricoh Innovations for eHealth research.
  • A two-day International Conference on Telemedicine for South –East Asian Countries has concluded with Adoption of Delhi Declaration in New Delhi.
  • Financial assistance of US$ 43,592 has been extended to the Kathmandu – based non-based government organization- the Nepal Diabetes Society.
  •  Sri Lanka gets US$200 million credit from World Bank to improve public health system.

Research:

  • According to a study, low levels of copper in brain may lead to senile beta amyloid deposition as senile plaques in brain in Alzheimer’s disease.
  • According to a study United States ranks low on health measures.
  • Scientists have discovered aromatic rice from Bangladesh that has very low arsenic content.  It is believed that its consumption will have major health benefits.
  • A study found that diabetes reduces sperm count and damages DNA in men.
  • According to the researchers work-related stress not related to cancers
  • Experts in their study state that even the young suffer from heart disease.
  • Researchers in their study have found a link between artificial sweeteners with obesity and type- 2 diabetes.
  • Study identifies regions of genes linked with Beh-ets’s disease.
  • According to a U.S. study of Israeli women in vitro fertilization  does not increase the risk of breast and gynecological cancer.
  • A study shows that Americans successfully manage diabetes.
  • A new study states that reducing salt in Americans diet would reduce death from stroke and heart attack.
  • A study in Norway states that folic acid supplements early in pregnancy may reduce risk of autism by 40%.
  • A study shows that people who eat chocolate frequently have a lower body mass index (BMI) that those who consume it less regulatory.
  • Study finds clues to why most babies in China survived tainted milk scandal.

Diseases & Disasters:

  • According to the Disease Control and Surveillance Unit of the Nkoranza South Municipal Health Directorate (Ghana), preventable communicable diseases have hit Nkoranza south municipality.
  • Acute drug shortage is being faced by the public schools of Malawi.
  • Cholera crisis confirmed in northern Mozambique after heavy rains and flooding.
  • Thousands of people are affected and hundreds killed in Hepatitis E outbreak in South Sudan refugee camps.
  • China checks levels of radiation in areas bordering North Korea. So far no signs of radiation in the region.
  • Number of people being affected with H1N1 virus is increasing in New Delhi, India.

 

 

 

Global Health Weekly News Round-Up

by Vaani, posted in News

Politics and Policies:

  • The White House has ruled that young immigrants who will be allowed to stay in the United States as a part of a new federal policy will not be eligible for health insurance coverage under President Obama’s health care overhaul.
  • Japan is preparing for an increase in tobacco prices to seventy five percent more than the present.
  • China is planning to cut the prices of 95 cancer, immunology and blood related drugs by about 17 percent to reduce the growing number of chronic, age-related diseases in the country and make health care affordable.

Programs:

  • The U.S. Office of Personnel Management (OPM) announces 2013 Federal Employees Health Benefits Program Premium rates.
  • The Red Cross calls for funds to halt cholera epidemic in Sierra Leone.
  • Cuba launches its first nanopharmacetical drug- a tweaked variety of cyclosporine to help to prevent transplant rejection.

Research:

  • According to the Australian researchers more pregnant women are being diagnosed with some form of cancer. They said that this could either me due to increased mother’s age which increased the possibility of cancer or due to increased interaction with health services during the pregnancy.
  • A study has warned that the U.S. obesity rates will be soared by the year 2030. This will increase the burden of illness and also their health care cost and decrease the productivity.
  • According to a study there is a link between obese pregnant women with sleep apnea and chances of their neonates having this problem.
  • A paper published in the journal Genetics says that compiling large amount of data into useful information for the patients and doctors will help to make them better decisions by knowing the possibility or likelihood of developing / passing along a hereditary  disease. It will make a better sense of genome data using informatics approach.
  • According to the scientist the females who undergo radiation therapy for the cure of cancer have their DNA‘s damaged. This causes two proteins PUMA and NOXA, to trigger the death of cells causing early menopause. Blocking the action of these two proteins will help to prevent infertility in the females undergoing chemotherapy.
  • The scientists at the Harvard School of public health say that the people who consume two or more sugary drink per day have increased chances of developing obesity.
  • According to a study published in the journal Science, newly formed memories can be erased from the human brain.
  • According to the recommendations by The American College of Obstetricians and Gynecologists, intrauterine devices (IUDs) and implants should be given to the sexually active adolescents as a reliable method of birth control.
  • According to a study published in the American Journal of Medicine, females who are on high antioxidant diet like fruits and vegetables have reduced risk of developing a heart attack.
  • The scientists at UCLA AIDS institute have discovered that variation in progression of speed of HIV in people vary due to the killer T-immune response that occur early on during this infection. It targets an epitope called IW9 on HIV protein.
  • A study done by the Mayo Clinic Arizona has showed that the spilt-dose preparation technique for colonoscopy has improved the polyp detection rates, precancerous rates, overall quality of preparation and colonoscopy completion rates.
  • A recent study has shown that the efficacy of drugs for treatment of cancer, Alzheimer’s and obesity can be boosted by the nanoparticles to target the mitochondria- the power house of the cell.
  • According to a study published in the journal Lancet, the child mortality rates in Niger (one of the world’s poorest countries) have declined nearly fifty percent over the last decade.
  • DNA barcoding will help to authenticate the natural products. It allows the scientists to use short standardized regions of genetic material to identify the species and compare them to reference genetic sequences.
  • According to a report published in Genetic Engineering & Biotechnology News, the increasing demand to move personalized medicine research forward is fueling the growth of biobanking market.
  • In Botswana vinegar swab is being used to prevent cervical cancer. Pap smear method to diagnose the disease is not possible at times due to lack of laboratories and other facilities.
  • According to a study done by a group of British and Australian researchers the toxic venom of snake can be modified to provide benefit to an organism. The scientists are trying to explore if this discovery can help to find cure for cancer and diabetes.
  • A microscopically thin film made up of hydroxyapatite can prevent caries and will make the teeth look brighter.
  • A study done by the researchers show that the patients and their relative abuse doctors.
  • According to a consumer group, children should avoid consuming too much of canned tuna fish to avoid mercury poisoning.
  • According to a study children exposed to high levels of mercury increase their chances of developing attention deficit hyperactivity disorder (ADHD).
  • According to Spanish study kid’s score higher in developmental tests if their mothers get enough vitamin D during pregnancy.

Diseases and Disasters:

  • According to the Consumer Reports, the FDA, and the attorney General for the state of Illinois, arsenic levels are reported high in rice.
  • Hundreds of children in North India have been infected with Japanese Encephalitis.
  • Flood situation has deteriorated in North Eastern India.
  • Flood in Cameroon have killed 30 people and affected at least 26,000.
  • Kane County Health Department (Illinois) is conducting a food-borne illness investigation into six cases of Salmonella that are linked to Aliano’s Ristorante in downtown Batavia.
  • Singapore sees more haze, air quality reduced.
  • Kroger (US) has recalled spinach in 15 states to avoid the selling of Listeria-tainted product.
  • A public health alert have been issued by Department of agriculture’s Food Safety and inspection Service (FSIS) for boneless beef trim products imported from Canada that might be contaminated with E.coli O157:H7.

Global Health Weekly News Round-up

by Vaani, posted in News

World Breastfeeding Week is from 01 August 2012 to 08 August 2012. It commemorates the Innocenti Declaration made by WHO and UNICEF policy makers in August 1990 to protect promote and support breastfeeding.

Politics and Policies:

  • The United Kingdom government is set to become the first country in the world to provide all children free of charge with a comprehensive flu vaccination program.
  • Ugandan health ministry says it needs Sh2 Billion to fight Ebola hemorrhagic fever.
  • Rwanda moves to close down children’s institutions and improves its childcare system.
  • Massachusetts passes Health Cost Control Bill. It aims to save $200 billion over the next 15 years by linking health care cost increases to the growth of the state’s economy.
  • Arizona delays Medicaid expansion decision.
  • International Tobacco Control Policy Evaluation Project (ITC Project) launched a new report on the effectiveness of tobacco control policies in Uruguay.

Programs:

  • United States Department of Agriculture and Food and Drug Administration partner on food safety booklets to help those with compromised immune systems to prevent food borne illness.
  • The United States Food and Drug Administration (FDA) has approved first generic versions of Singular to treat asthma and allergies.
  • FDA approves Zaltrap for treatment of metastatic colorectal cancer in adults.
  • The UN High Commissioner for Refugees (UNHCR) and its partners are scaling up efforts to reverse the ‘alarming’ rates of malnutrition, disease and death in two camps hosting Sudanese refugees in South Sudan.
  • Tullow Oil gives Sh100 million to the Uganda’s Ministry of Health to help to fight against the deadly Ebola disease.
  • The Global Campaign for Microbicides (GCM) which has been housed at PATH since its inception nearly 15 years ago will close operations in September.
  • Group Health teams with hospital system in Pacific Northwest.
  • United States announces $12 million more in the Syrian humanitarian aid. The U.S. is providing food, water, medicine, clothing and hygiene kits.
  • The United Nations office has announced that North Korea needs immediate food aid due to flood.
  • The World Health Organization (WHO) has issued its bulletin (online) for August.
  • Gilead Sciences inks deals with 3 Indian companies including Ranbaxy laboratories for low-cost HIV drug in developing countries.

 

 Research:

  • According to a research, diacetyl – artificial butter flavoring agent is linked to key Alzheimer’s disease process.
  • A study reveals that clusters of congenital anomalies are likely to go unnoticed due to lack of nationwide surveillance.
  • A study published in Health Care Management Review reports that mandatory individual insurance coverage in Massachusetts was followed by a significant near-term drop in hospital productivity.
  • A study suggests that there is a link between allergies and reduced risk of a serious type of cancer that starts in brain.
  • A study published in the Journal of the American Society of Nephrology demonstrates that a new drug is effective in a common kidney disease.
  • A study done by an undergraduate student, published in Analytical methods journal could lead to a simpler and more accurate way to test for prostate cancer.
  • A report published in The EMBO Journal show that intellectual disability due to Fragile X and Down syndromes involve similar molecular pathway.
  • A team of Spanish and Italian researchers in their experiment showed how the extracts from strawberry protect against ultraviolet radiation as well as increasing its viability and reducing damage to DNA.
  • Findings of a study suggest that students with strong hearts and lungs may make better grades.
  • A study published in Hepatology journal provides a new approach to treat acute liver failure.
  • A study published in Atmospheric Chemistry and Physics states that urban outdoor air pollution causes an estimated 1.3 million deaths per year worldwide.
  • Researchers state that certain jobs dads do are linked to higher risk of birth defects. These jobs included artists, photographer and photo processors, drivers and landscapers and grounds men.
  • A study done by the researchers from Boston Children’s Hospital state that social deprivation has a measurable effect on brain of children. They suggest that positive interventions can partially reverse these changes.
  • According to a research published in BMJ Open, restricting the amount of time spent seated every day to less than 3 hours might boost the life expectancy of US adults by 2 years.
  • According to a group of Korean researchers a significant portion of people who receive cardiopulmonary resuscitation may end up with broken ribs or other bones.
  • Researchers have found that the resins not only boost the athletic performance but also prevent DNA damage due to oxidative damage prior to strenuous activities which are linked with several types of cancer and heart disease.

Diseases & Disasters:

  • FDA warns consumers not to eat cantaloupes from Burch Equipment LLC of North Carolina because of possible contamination with Listeria monocytogenes (L.mono).
  • Death toll due to deadly Ebola virus is rising in Uganda. It has risen to 17. Rwanda health ministry has called upon general public not to panic.
  • The Centers for Disease Control and Prevention (CDC) has issued a warning about a new pig flu virus.
  • Flood affects life in North Korea. It has killed 170 people and about 200000 people have fled from their homes.

 

Global Health Weekly News Round-Up

by Vaani, posted in News

Politics and Policies:

  • The House Committee on Appropriations released a draft of the FY 2013 Labor, Health & Human Services, Education and related Agencies appropriations bill. It provides the funding levels for global health programs at the Centers for Disease Control and Prevention (CDC) and the John E. Fogarty International Center.
  • Heads of State endorse the establishment of the African Public Health Emergency Fund (APHEF).
  • New smoking law in South Africa under attack.
  • Federally funded website in Australia is offering tools and tips to those battling anxiety and depression.
  • The U.S. Food and Drug Administration (FDA) has approved Truvada as HIV prevention pill.
  • European agency backs approval of a gene therapy.
  • Atlanta curbs smoking, part of southern wave of bans.
  • The F.D.A. has approved Qsymia, a weight loss drug.

Programs:

  • AIDS research road map issued by the international AIDS specialists- hope of eventual AIDS cure revived. The priorities of new cure research strategy will be- determine why HIV hibernates and persists, why people are naturally resistant, develop strategies to make them more naturally resistant etc.
  • African women to gain access to innovative contraception.  The UK Department for International Development (DFID), the US Agency for International Development, the Bill & Melinda Gates Foundation, Pfizer and PATH (the Program for Appropriate Technology in Health) partnership plans to produce 12 million doses of contraceptive between 2013 and 2016.
  • iAFya mobile health application launched in East Africa. This personal health service on phone answers everyday health questions- from basic information to professional health advice.
  • UCB launches Neupro(R) in the U.S. to treat Parkinson’s disease and Restless Legs syndrome.
  • Food and Drug Administration (FDA) has approved Onyx blood cancer drug Kyprolis (Carfilzomib).

Research:

  • National Institutes of Health (NIH) funded study suggests that egg therapy helps children to overcome their allergies.
  • The researchers at Stanford University and at the Howard Hudges Medical Institute have worked on getting genome maps from 91 sperms and were able to create a personal map of the DNA within the sperm. They were also able to capture an image of the new mutations that formed within each sperm cell as the DNA changed to create more genetic diversity.
  • Scientists have discovered a link between cancerous cervical cells and those in the esophagus. They also found out that these cancerous cells are the remnants of a process known as embryogenesis, which failed to disappear and get replace by the adult cells.
  • Tool created by the researchers help to track real time changes in the brain of patients undergoing deep brain stimulation (DBS) for the treatment of brain disorders like Parkinson’s disease, depression and Tourette.
  • The researchers at the California Institute of Technology have revealed that certain changes in the over reactive immune system of mice could cause behaviors similar to those found in autism. This study has helped to find a link between irregularities in the immune system and neurodevelopmental disorders.
  • Researchers turn skin cells to brain cells.  They have generated the type of human neuron which is specifically damaged by the Parkinson’s disease (PD) and used various drugs to stop the damage.
  • Scientists have designed a pen like tool to more effectively stop seizures.
  • The researchers at the University of Dundee have showed through their study that a cheap gout drug- allopurinol- is helpful to treat heart pain.
  • A new study shows that the vitamin C may lower gout risk in men. It showed that consuming at least 1500 milligrams per day of this vitamin reduces the odds of gout by 46 percent.
  • The researchers in the Milk Quality Improvement Program at Cornell’s College of Agriculture and Life Sciences have identified the predominant spore-forming bacteria in milk and their unique enzyme activity, the knowledge of which can be used to protect the quality and shelf life of dairy products.
  • Scientists grow sweat glands from newly identified stem cells. They devised a strategy to purify and molecularly characterize the different kinds of stem cell populations that make up the complex sweat duct and gland in skin.
  • A team of researchers have demonstrated the role of Lactobacillus reuteri as a beneficial probiotic organism which produces an antimicrobial substance known as reuterin, which may protect intestinal epithelial cells from infection by the foodborne bacterial pathogen Salmonella.
  • Scientist develop a new line of approach for combination therapy against melanoma. It involves combating the interaction between the protein MDM4 and the tumor suppressor p53.
  • A research shows that Human Papilloma Virus (HPV) testing in HIV positive women may help reduce frequent cervical cancer screening.
  • A study says that bacteria outbreak (which can cause gastroenteritis) in Northern Europe is due to ocean warming.
  • Discovery of anti-inflammatory effects of abscisic acid in the lungs could prove crucial to healing influenza.
  • Latest studies have revealed that patients with spinal cord injury and amyotrophic lateral sclerosis may benefit from cell transplantation.
  • According to the Centers for Disease Control and Prevention (CDC) fatal car crash risk highest among young drivers. Its July issue of Morbidity and Mortality Weekly report found that about 22 percent of the motor vehicle deaths among the U.S. residents with young people ages 15 to 24.
  • A study shows that women with high stress jobs may be more likely to have a heart attack.

Diseases and Disasters:

  • Heavy rains kill about 37 people in Beijing (China).
  • U.S. whooping cough outbreak could be worst in half century.
  • The doctors say that the survivors of movie massacre likely to develop depression, Post Traumatic Stress Disorder (PTSD).