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Genes News
June 19, 2020

Top Headlines
 

Viruses Can Steal Our Genetic Code to Create New Human-Virus Genes

A new study unveils a novel mechanism that allows viruses to produce unexpected ...

Earth's Species Have More in Common Than Previously Believed

In the largest mapping of proteins ever to be conducted across different species, an international team of researchers have analysed and compared the proteins of 100 animal, plant and bacterial ...

Microbes Might Manage Your Cholesterol

Researchers discover a link between human blood cholesterol levels and a gene in the microbiome that could one day help people manage their cholesterol through diet, probiotics, or entirely new types ...
In a series of experiments using human cancer cell lines, scientists say they have successfully used light as a trigger to ...
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Earlier Headlines
 

For Babies Born With a Rare Immune Deficiency, a Unique New Test to Better Target Care

A new test will enable better management of patients with severe combined immunodeficiency ...

Persistent DNA Damage in the Placenta Affects Pregnancy Outcomes

Scientists have shown that a dysfunctional placenta can play a previously unrecognized role during the earliest stages of development in mouse models of Cornelia de Lange syndrome. People with this ...

Cancer: Drug With New Approach on Impeding DNA Repair Shows Promise in First Clinical Trial

Berzosertib, an ATR-targeting drug, improves progression-free survival in combination with chemotherapy in patients with high-grade serous ovarian ...

Molecules That Reduce 'Bad' Gut Bacteria Reverse Narrowing of Arteries in Animal Study

Scientists have developed molecules that can remodel the bacterial population of intestines to a healthier state. They also have shown -- through experiments in mice -- that this approach reduces ...

Brothers in Arms: The Brain and Its Blood Vessels

The brain and its surrounding blood vessels exist in a close relationship. Researchers have discovered how cells of the blood vessels sense the metabolic condition of the brain and alter vascular ...

Immune Properties in Ancient DNA Found in Isolated Villages Might Benefit Humanity Today

Could remnants of DNA from a now extinct human subspecies known as the Denisovans help boost the immune functions of modern humans? An international study represents the first characterizations of ...

Benchmark for Detecting Large Genetic Mutations Linked to Major Diseases

Researchers have developed a way for laboratories to determine how accurately they can detect large mutations. The new method and the benchmark material enable researchers, clinical labs and ...

Scientists Uncover Immune Cells That May Lower Airway Allergy and Asthma Risk

Scientists offer a clue to why non-allergic people don't have a strong reaction to house dust mites. They've uncovered a previously unknown subset of T cells that may control allergic ...

Researchers Uncover Cancer Cell Vulnerabilities; May Lead to Better Cancer Therapies

A new study reveals a protein responsible for genetic changes resulting in a variety of cancers, may also be the key to more effective, targeted cancer ...

Repairing Thousands of Disease-Causing Mutations

Researchers have created a new searchable library of base editors -- an especially efficient and precise kind of genetic corrector. Using experimental data from editing more than 38,000 target sites ...

Unlocking PNA's Superpowers for Self-Assembling Nanostructures

Researchers have developed a method for self-assembling nanostructures with gamma-modified peptide nucleic acid, a synthetic mimic of DNA. The process has the potential to impact nanomanufacturing ...

Study Identifies Mechanism Affecting X Chromosome That Could Lead to New Disease Therapies

Learning how to inactivate and reactivate an X chromosome would have important implications for medicine. A notable category of beneficiaries could be people with certain congenital diseases known as ...

An Aspirin a Day Keeps the Bowel Doctor Away

A regular dose of aspirin to reduce the risk of inherited bowel cancer lasts at least 10 years after stopping treatment, research has ...

A Protein That Helps to Fight Viruses Can Also Block Lung Damage Repair

Researchers have found that a protein which is initially helpful in the body's immune response to a virus, can later interfere with the repair of lung tissue. The work highlights the need for ...

Breastfeeding Helps Counteracts BMI Gain in Children at High Risk for Obesity

For people whose genes put them at risk of becoming obese, exclusive breastfeeding as a baby can help ward off weight gain later in ...

Brain Cells Can Harbor and Spread HIV Virus to the Body

Researchers have found that astrocytes, a type of brain cell can harbor HIV and then spread the virus to immune cells that traffic out of the brain and into other organs. HIV moved from the brain via ...

Denisovan DNA Influences Immune System of Modern Day Oceanian Populations

More than 120,000 novel human genetic variations that affect large regions of DNA have been discovered, some of which are linked to immune response, disease susceptibility or ...

Putting 'Super' in Natural Killer Cells

Using induced pluripotent stem cells (iPSCs) and deleting a key gene, researchers have created natural killer cells -- a type of immune cell -- with measurably stronger activity against a form of ...

Researchers Model Human Stem Cells to Identify Degeneration in Glaucoma

More than 3 million Americans have glaucoma, a serious eye condition causing vision loss. Using human stem cell models, researchers found they could analyze deficits within cells damaged by glaucoma, ...

Tropical Disease in Medieval Europe Revises the History of a Pathogen Related to Syphilis

Plague was commonplace in medieval times, so finding its victims in a 15th century Lithuanian graveyard was no surprise. However, discovering one woman with a second disease, yaws -- a close relative ...

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