Biology and Medicine

The intestinal cells of the mouse are shown in blue and the intestinal bacteria are marked in different colors to learn about their location in the intestine and the relationships between them. Courtesy of the Technion.

The researcher who examines the effect of the population of bacteria in the intestines on our body

Illustration: pixabay.

The resistance mechanism of the FIV virus, which causes "feline AIDS" has been revealed

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Human papillomavirus vaccine. Source: Pan American Health Organization.

Will Australians succeed in eradicating cervical cancer?

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The concept behind the new algorithm - the opening of the "black box" called the human immune system. The illustration is courtesy of the Technion.

An innovative algorithm enables a quantitative comparison of biological processes

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Ado Kanter. Photo: Faith Baginsky.

New research on the way the brain works may help to understand neurodegenerative diseases

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Illustration: Sophie Riches / Wikimedia Commons.

Research: the benefit of smoking cessation drugs reaches only 8%

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neurons. Illustration: ZEISS Microscopy.

Researchers discovered dopamine-stimulating proteins to treat Parkinson's

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Illustration: pixabay.

About 2,000 people die from lung cancer a year, 80% of them are smokers

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Conceptual illustration of a patch carrying microneedles for the treatment of type 2 diabetes patients. [Courtesy: Chen lab, NIBIB]

Body patch for monitoring sugar levels in diabetics

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The general concept: the drug is injected into the blood system but is activated only in the selected place, using external illumination into the relevant tissue. Courtesy of the Technion spokesperson.

Light medicine: release of drugs in a precise place in the body without invasive intervention

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Illustration: pixabay.

Researchers have developed a groundbreaking method for the early diagnosis of preeclampsia

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Illustration: pixabay.

Is surgery the most effective treatment for diabetes?

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Has a solution been found for fragile X syndrome?

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Image: pixabay.

How we link memories to each other and make associations

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Cellular "selfie": an mTEC cell that was photographed using the new method called PLIC. The green dots indicate an interaction between proteins that helps prevent an autoimmune attack. Source: Weizmann Institute magazine.

Security selfie

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'Peacock Jumper'. Source: Jurgen Otto.

Colorful jump

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Cancer cells. Illustration: NIH (Yu (Eli and Edythe Broad Center for Regenerative Medicine and Stem Cell Research at USC), USC Norris Comprehensive Cancer Center, Pancreatic Desmoplasia).

A new approach will allow personalized medicine for countless types of diseases

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Laboratory flasks containing thousands of white blood cells from a patient who developed "immune tolerance" to the donor after a bone marrow transplant. The cells show no signs of rejection of the donor cells (three columns on the left), but secrete chemicals that indicate rejection (indicated in red) when exposed to the cells of a third person (three columns on the right). Source: Weizmann Institute magazine.

Education for tolerance

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A female golden jackal in Yarkon Park. Photo: Artemy Voikhansky, Wikipedia.

How do you stop rabies?

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Children who grew up with a cat for at least their first year of life were less likely to develop asthma. Photography: Jenny Lee Silver.

Cats against asthma

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Viruses (seen in the picture as small circles) attack bacteria. Sophisticated immune systems. Source: Weizmann Institute magazine.

Ten bacterial defense mechanisms discovered: the genetic editing toolbox expands

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Ferritin is not in the classical secretion pathway of the cell. The location of ferritin distribution (green) and its distribution in bone marrow-derived macrophage cells is not affected by a substance that damages the classical secretory pathway, the Golgi organ (red). Courtesy of the Technion.

A new study changes the way of thinking about the transport of iron in the body

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Agnew's Clinic, an 1889 painting by Thomas Eakins, depicts an American operating theater after the advent of general anesthesia. Source: Thomas Eakins.

Dangerous medicine

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Senescent cells (top) and normal cells (bottom) from the inner lining of a mouse lung, stained with colors that highlight the markers of aging (left) or the characteristics of the lining (right). Filmed with ImageStreamX technology. Source: Weizmann Institute magazine.

Inventory count of senescent cells

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A new X-ray imaging method makes it possible to obtain XNUMXD videos of chemical reactions. Illustration: SLAC National Accelerator Laboratory.

The fastest films capture molecules in motion

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Illustration: pixabay.

Computerized medical diagnosis

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The mystery has been solved: why a small percentage of pancreatic cancer patients survive much longer than others

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Illustration: pixabay.

The discovery that may help predict and even prevent epilepsy

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The figure shows the letters that represent DNA and RNA bases. A CRISPR spin-off is capable of changing bases in DNA and RNA. Source: Shaury Nash.

The most important discoveries in biology in 2017: precise editing of genes; A genetic cure for cancer

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Even if they copy our mind they will not be able to duplicate our consciousness. Illustration: pixabay.

Can we be replicated after death?

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Illustration: pixabay.

To understand the abilities of consciousness with the help of brain research

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Ebola virus. Source: CDC/Cynthia Goldsmith.

Did you cut down a forest? Beware of Ebola

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Illustration: Patrick J. Lynch.

A new wireless pacemaker may prevent common complications

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Illustration: pixabay.

Hand by order

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Ribosome imaging. Source: 2014, Wong et al, CC-BY 4.0 license.

The protein that anesthetizes the bacteria

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Illustration: pixabay.

Fatal exposure in pregnancy

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Illustration: US Food and Drug Administration

People with fatty liver have an "older" brain

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When man separated from his primate family, some DNA segments disappeared along the way. In the picture - a chimpanzee. Source: pixabay.

How losing important sections of DNA made us modern man

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The discovery will make it possible to treat a series of diseases that arise as a result of the accumulation of proteins in cells. Illustration: pixabay.

Researchers have identified a biological mechanism for breaking down protein clumps

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Illustration: pixabay.

The placenta is the first organ of the fetus

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The way the brain deals with information that is not synchronized in time

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"Caveman's disease" got its exotic name because the fungus that causes it is found in the feces of bats and other birds, and cavemen are at high risk of contracting it. Illustration: pixabay.

The connection between Bob Dylan, bats and a new infectious disease in Israel

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A nanocapsule of nucleic acids and peptides that releases the medicine inside in response to defined enzymes. (1) in the first step the peptide undergoes cross-linking on the surface of the nanoparticle; (2) In the next step, a defined enzyme recognizes the peptide cross-linking group, (3) and in the last step, the enzyme's release leads to the release of the drug or the nucleic acids that were locked inside the capsule. Courtesy: Joseph Luciani/UConn.

An innovative system for delivering drugs in the body

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Plasmodium parasite that causes malaria. Source: Ute Frevert / Margaret Shear / Wikimedia Commons.

The trick of the malaria parasite

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Illustration of a pressure chamber at Assaf Harofeh Medical Center. Credit: Tamir Noi, courtesy of Tel Aviv University.

Pressure chamber treatment resulted in significant improvement in mice with Alzheimer's

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The bright blue eyes of the scallop peer through the shell. Source: Ceri Jones, Haven Diving Services.

What does the oyster see?

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Illustration: pixabay.

Clean the blood

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Women's biology is different from men's, yet most medical treatments are based on data collected from men. Illustration: James Gathany / CDC

The medical and pharmaceutical treatment for women is different from that for men

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Lifestyle changes reduce the risk of Alzheimer's and similar dementias. Illustration: pixabay.

A rare success in the fight against Alzheimer's

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orange tree The essential oil in orange peels is very suitable for eliminating mosquito larvae. Photography: Ronnie Macdonald.

Oranges against mosquitoes

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