Cancer treatment that kills every kind of cancer tumor

The information age will continue to bring about massive technological breakthroughs in various aspects of life. 

The “one drug that rules them all” in terms of cancer treatment may have just been discovered

From NY Post (hat tip EPJ)

Researchers might have found the Holy Grail in the war against cancer, a miracle drug that has killed every kind of cancer tumor it has come in contact with.

The drug works by blocking a protein called CD47 that is essentially a "do not eat" signal to the body's immune system, according to Science Magazine.

This protein is produced in healthy blood cells but researchers at Stanford University found that cancer cells produced an inordinate amount of the protein thus tricking the immune system into not destroying the harmful cells.

With this observation in mind, the researchers built an antibody that blocked cancer's CD47 so that the body's immune system attacked the dangerous cells.

So far, researchers have used the antibody in mice with human breast, ovary, colon, bladder, brain, liver and prostate tumors transplanted into them. In each of the cases the antibody forced the mice's immune system to kill the cancer cells.

"We showed that even after the tumor has taken hold, the antibody can either cure the tumor or slow its growth and prevent metastasis," said biologist Irving Weissman of the Stanford University School of Medicine in Palo Alto, California.

Study: Beer has Anti Virus Powers

It’s yuletide season, which means lots of parties and for some, beer guzzling sessions

Nonetheless a study shows that beer swilling has good health effects.

This, for me, is really a confirmation bias (justification to drink more beer).

From Yahoo/AFP 

Consuming large quantities of a key ingredient in beer can protect against winter sniffles and even some serious illnesses in small children, a Japanese brewery said citing a scientific study.

A chemical compound in hops, the plant brewers use to give beer its bitter taste, provides an effective guard against a virus that can cause severe forms of pneumonia and bronchitis in youngsters, Sapporo Breweries said Wednesday.

In research with scientists at Sapporo Medical University, the compound -- humulone -- was found to be effective in curbing the respiratory syncytial (RS) virus, said the company, which funded the study.

"The RS virus can cause serious pneumonia and breathing difficulties for infants and toddlers, but no vaccination is available at the moment to contain it," said Jun Fuchimoto, a researcher from the company.

The virus tends to spread in winter and can also cause cold-like symptoms in adults.

Fuchimoto said such small quantities of humulone were present in beer that someone would have to drink around 30 cans, each of 350 millilitres (12 oz), for it to have any virus-fighting effect.

Cheers!

160 Benefits from Coconut Oil

Amazing article on the myriad benefits of coconut oil.

Here is the overview, from Wakeup-World.com (hat tip: Lew Rockwell.com)

Coconut Oil – An Overview

Offering a myriad of health benefits, coconut oil is affordable, readily available and completely natural. I use it for EVERYTHING. Literally. I buy it in 5 gallon increments and keep it all over my house. I even have some in the car. So here is a little information to inspire you to check out this amazing oil!

Coconut Oil Is:

• Anti-bacterial (kills bacteria that cause ulcers, throat infections, urinary tract infections, gum diseases, and other bacterial infections)
• Anti-carcinogenic (coconut oil has antimicrobial properties so it effectively prevents the spread of cancer cells and enhances the immune system)
• Anti-fungal (kills fungi and yeast that lead to infection)

• Anti-inflammatory (appears to have a direct effect in suppressing inflammation and repairing tissue, and it may also contribute by inhibiting harmful intestinal microorganisms that cause chronic inflammation.)

• Anti-microbial/Infection Fighting (the medium-chain fatty acids and monoglycerides found in coconut oil are the same as those in human mother’s milk, and they have extraordinary antimicrobial properties. By disrupting the lipid structures of microbes, they inactivate them. About half of coconut oil consists of lauric acid. Lauric acid, its metabolite monolaurin and other fatty acids in coconut oil are known to protect against infection from bacteria, viruses, yeast, fungi and parasites. While not having any negative effect on beneficial gut bacteria, coconut oil inactivates undesirable microbes.)

• An Antioxidant (protects against free-radical formation and damage)
• Anti-parasitic (fights to rid the body of tapeworms, lice and other parasites)
• Anti-protozoa (kills giardia, a common protozoan infection of the gut)
• Anti-retroviral (kills HIV and HLTV-1)
• Anti-viral (kills viruses that cause influenza, herpes, measles, hepatitis C, SARS, AIDS, and other viruses)
• Infection fighting
• Has no harmful for discomforting side effects
• Known to improve nutrient absorption (easily digestible; makes vitamins and minerals more available to the body)
• Nontoxic to humans and animals

Category of the 160 Uses for coconut oil

-Coconut Oil for Personal Hygiene/Body

-Coconut Oil for General Health and Wellness

-Coconut Oil for Health Problems (when taken internally it is known for aiding, preventing, relieving or even curing these health issues)

-Coconut Oil and Health Problems (when applied topically it is known for aiding, relieving, or even curing these health issues)

-Coconut Oil and Cooking

-Coconut Oil and Pets/Animals

-Other Uses for Coconut Oil

Read the rest here

Infographic: Scientific Evidence for Popular Health Supplements

Visual.ly has an interesting infographic on the supposed variable tangible benefits of popular health supplements.

[Note I am posting this to share the interesting perspective and should not be reckoned or interpreted as an endorsement].

Learn about infographic design.

Technology Breakthrough: A Coming Cure for Blindness?

Will blindness from retinal disorders find a lasting cure? A recent experiment which shows of the amazing pace of technological breakthroughs seems to give us that hope.

From Bloomberg, (hat tip Professor Mark Perry) [bold emphasis added]

Blind mice had their vision restored with a device that helped diseased retinas send signals to the brain, according to a study that may lead to new prosthetic technology for millions of sight-impaired people.

Current devices are limited in the aid they provide to people with degenerative diseases of the retina, the part of the eye that converts light into electrical impulses to the brain. In research described today in the Proceedings of the National Academy of Sciences, scientists cracked the code the retina uses to communicate with the brain.

The technology moves prosthetics beyond bright light and high-contrast recognition and may be adopted for human use within a year or two, said Sheila Nirenberg, a neuroscientist at Weill Cornell Medical College in New York and the study’s lead author…

About 20 million people worldwide are blind or facing blindness due to retinal degenerative diseases, such as macular degeneration and retinitis pigmentosa. The disorders cause a progressive loss of the retina’s input cells, or photoreceptors.

Nirenberg and co-author Chethan Pandarinath first monitored healthy eyes to determine the set of equations that translate light received by the retina into something the brain can understand. Then, they used special glasses to create a similar code and deliver it to the eye, which had been engineered to contain light-sensitive proteins. The cells received the code through the light sensitive proteins and fired electric impulses, which the brain could interpret as images.

Nirenberg’s research “is basically giving vision back to a system that doesn’t work,” said Aude Oliva, a principal investigator at the Massachusetts Institute of Technology’s Computer Science and Artificial Intelligence Laboratory in Cambridge, Massachusetts, who wasn’t involved in the research. “I’ve never seen, and other people have never seen, this quality.”

No foreseeable barriers should stop the movement into humans now that the technology has been created, Oliva said. Nirenberg said that if researchers can come up with adequate cash to fund clinical trials, she hopes to soon adapt the technology.

Macular degeneration is the leading cause of blindness in people older than 55 in the western world and may triple in incidence by 2025 according to a 2009 report by the American Optometric Society. Retinal diseases could find a “reasonable solution” in the technology, said Jonathan Victor, a professor in the department of neurology and neuroscience at Weill who was familiar with, but not involved in the research.

Yet it is one thing to be physically blind and another to be mentally blind, especially from politics. The above shows that there is hope for the former while the latter seems incorrigible.

15-Year Old Wonderkid Dramatically Improves Pancreatic Cancer Tests

Talk about the magnificence of human capital.

From Make: (hat tip Professor Mark Perry) [bold mine]

Maryland young maker Jack Andraka isn’t old enough to drive yet, but he’s just pioneered a new, improved test for diagnosing pancreatic cancer that is 90% accurate, 400 times more sensitive, and 26,000 times less expensive than existing methods. Andraka had gotten interested in pancreatic cancer, and knew that early detection is a challenge. He gleaned information on the topic from his “good friend Google,” and began his research. Yes, he even got in trouble in his science class for reading articles on carbon nanotubes instead of doing his classwork. When Andraka had solidified ideas for his novel paper sensor, he wrote out his procedure, timeline, and budget, and emailed 200 professors at research institutes. He got 199 rejections and one acceptance from Johns Hopkins: “If you send out enough emails, someone’s going to say yes.” Andraka was recently awarded the grand prize at the Intel International Science and Engineering Fair for his groundbreaking discoveries.

Additional thoughts:

Access to technology has vastly been improving people’s capability to acquire knowledge, learn and pursue innovation: All it takes are the WILLPOWER or the PASSION to attain a goal, and importantly, the courage or having a constructive perspective of failure.

Youthful Andraka seems like another Steve Jobs in the making: focusing on matters of personal (or career) interests or “what you love” than of the traditionalism and conventionalism.

Talk about extreme determination and persistence: 199 REJECTIONS!!!

Mr. Andraka’s experience demonstrates how conventionalism abhors the unorthodox—where what works has not been reckoned as the priority, but of the conventional mindset, methodology and standards.

Nevertheless it took only ONE acceptance to prove that his theory has been viable and aptly got recognized for it.

What an accomplishment for a 15 year old! Jack’s parents must be so proud of him.

May Jack Andraka’s tribe increase.

Blogging Hiatus, Again

A streak of unlucky months: my daughter got confined last December, now my wife.

I’d probably resume posting once conditions allow.

Wealth Makes Health And Intelligence

The Economist shows a study associating intelligence with incidences of infectious diseases.

The Economist writes,

"HUMAN intelligence is higher, on average, in some places than in others. And researchers at the University of New Mexico have come up with an explanation, published in the Proceedings of the Royal Society. Comparing the average IQ in a particular country with its disease burden (based on the reduction in life expectancy caused by 28 infectious diseases) reveals a striking correlation. At the bottom of the IQ list is Equatorial Guinea, followed by St Lucia, with Cameroon, Mozambique and Gabon tied for third last. These countries also have among the highest burdens of infectious diseases. At the opposite end of the scale, Singapore, South Korea, China and Japan show the highest intelligence scores and relatively low levels of disease. America, Britain and a number of European countries also place in the top left-hand corner of the chart."

Well, correlation doesn't imply causation. Besides, not all education can be treated as equal, as education can represent political or religious indoctrination. In addition, some people can finish traditional academic requirements but they may remain "inadequately" educated.

Instead, what we suggest as a meaningful causal link behind education and disease is capitalism.

Where capitalism allows people to generate wealth, wealth allows the financing of education and the preservation of health or disease avoidance.

The Gapminder chart above shows of this strong correlation.

As Matt Ridley writes in The Rational Optimist: How Prosperity Evolves (hat tip Mark Perry)

``The availability of almost everything a person could want or need has been going rapidly upwards for 200 years: years of lifespan, mouthfuls of clean water, lungfuls of clean air, hours of privacy, means of traveling faster than you can run, ways of communicating farther than you can shout, and with more access to calories, watts, lumen-hours, square feet, gigabytes, megahertz, light-years, nanometers, bushels per acre, miles per gallon, food miles, air miles, and of course dollars than any who went before."

Making Progress In Global Child Mortality

The good news is that more lives are being saved.

According to the Economist, (bold emphasis mine)

``MORE children are surviving beyond their fifth birthday, according to a new report from the United Nations Children's Fund (Unicef). The child mortality rate—the number of under-fives dying per thousand live births—declined from 90 in 1990 to 65 in 2008, a drop of over a quarter. The number of deaths has fallen from 12.5m in 1990 to 8.8m last year, the lowest since records began in 1960. The biggest improvements are in Latin America and the former Soviet Union, where mortality rates have fallen by more than half. Progress in sub-Saharan Africa, which now accounts for half of all deaths, has been slower, but Niger, Malawi, Mozambique and Ethiopia have seen reductions of more than 100 per 1,000 livebirths since 1990. The report notes that despite big improvements in preventing malaria, one of the three main causes of deaths, much more needs to be done to treat the other two causes, pneumonia and diarrhoea."

A longer timeline chart from the New York Times below highlights on the secular trend of child mortality rate improvement...




The New York Times, (bold emphasis mine)

``The child mortality rate has declined by more than a quarter in the last two decades — to 65 per 1,000 live births last year from 90 in 1990 — in large part because of the widening distribution of relatively inexpensive technologies, like measles vaccines and anti-malaria mosquito nets.

``Other simple practices have helped, public health experts say, including a rise in breast-feeding alone for the first six months of life, which protects children from diarrhea caused by dirty water.

``Wealthy nations, international agencies and philanthropists like Bill and Melinda Gates have committed billions of dollars to the effort. Schoolchildren and church groups have also pitched in, paying for mosquito nets and feeding programs.

``Taken together, they have helped cut the number of children under 5 who died last year to 8.8 million — the lowest since records were first kept in 1960, Unicef said — from 12.5 million in 1990.

From Rotary International

Overall, globalization, greater informational flows and increased community based approaches have led to such tremendous gains.

Based on Odds, Smokers Die Earlier

Bad news for smokers (I guess this is NOT NEW news at all). A study says probability of death is higher for smokers as shown in the chart below from New York Times…

From the New York Times ``New risk charts in a paper published in The Journal of the National Cancer Institute provide a broader perspective than most of the risk calculators on the Internet, because they cover the risks for 10 different causes of death, and for all causes combined, while differentiating by age and between smokers, nonsmokers and former smokers.”

``At first glance, it may appear that smokers and nonsmokers die of heart disease at the same rate, but a 35-year-old male smoker is seven times as likely to die of heart disease as a nonsmoker the same age. The numbers begin to converge as some smokers survive the more common smokers’ diseases, and by age 75, their rate of death from heart disease is almost the same as nonsmokers’.”

So if a smoker does hurdle the said risks diseases by age 75, death rate is almost the same as nonsmokers. So if you can’t help get rid of the habit maybe eating watercress can get you through to the age were smokers and non smokers have level chances of dying.