FDA approves monoclonal antibody to treat arthritis in cats
Arthritis can keep a cat from doing many of the things that kitties love to do. But now there's hope: The first treatment to ease arthritis pain in cats has been approved by the U.S. Food and Drug Administration......»»
DNA particles that mimic viruses hold promise as vaccines
Using a virus-like delivery particle made from DNA, researchers from MIT and the Ragon Institute of MGH, MIT, and Harvard have created a vaccine that can induce a strong antibody response against SARS-CoV-2......»»
Researchers map genome for cats, dolphins, birds, and dozens of other animals
Researchers mapped genetic blueprints for 51 species including cats, dolphins, kangaroos, penguins, sharks, and turtles, a discovery that deepens our understanding of evolution and the links between humans and animals......»»
We"re heading for Venus: ESA approves EnVision
ESA's next mission to Venus was officially "adopted" today by the Agency's Science Program Committee. EnVision will study Venus from its inner core to its outer atmosphere, giving important new insight into the planet's history, geological activity a.....»»
Ancient brown bear genomes shed light on Ice Age losses and survival
The brown bear is one of the largest living terrestrial carnivores, and is widely distributed across the Northern Hemisphere. Unlike many other large carnivores that went extinct at the end of the last Ice Age (cave bear, sabretoothed cats, cave hyen.....»»
CRISPR off-switches: A path towards safer genome engineering?
Using CRISPR, an immune system bacteria use to protect themselves from viruses, scientists have harnessed the power to edit genetic information within cells. In fact, the first CRISPR-based therapeutic was recently approved by the FDA to treat sickle.....»»
Scientists Will Test a Cancer-Hunting mRNA Treatment
Strand Therapeutics has figured out a way to turn the molecule on and off in certain tissues to more precisely treat tumors......»»
Dogs are not always frustrated when they lesser treat for their work, study finds
In animals, and often in humans too, performance is significantly impaired when the value of the reward for work is reduced. Argentinian and Hungarian researchers have studied what happens when family dogs are forced to switch from a cooked liver rew.....»»
Tests can reveal whether an antibody can turn into a killer
What makes a soldier switch sides? That is a really good question, especially when the soldier is an antibody that is supposed to defend the body against one of the world's most dangerous snake venoms but instead ends up helping the venom kill the bo.....»»
Chemists find potential new drug for photodynamic cancer therapy
A modern alternative to chemotherapy and radiotherapy is photodynamic therapy. It is used to treat cancer, skin diseases, and infectious diseases. The essence of the method is that light-sensitive substances are introduced into the blood, which accum.....»»
TikTok says orange cats are "dumb" and tortoiseshell cats have "an attitude"—but how true is that?
If you've watched cat videos on social media lately, you may have encountered the idea a cat's coat color tells us something about their personality......»»
This Doctor Helped Spare Women from Radical Mastectomy
Canadian radiation oncologist Vera Peters pioneered the use of lumpectomies and postoperative radiation to treat breast cancer patients......»»
Cellular clean energy: Can mitochondria make more energy without collateral damage?
Is it possible to amp up the energy production of mitochondria without also boosting potentially harmful byproducts? If so, such a method could be used to treat a host of neurodegenerative diseases in which impaired mitochondria are believed to play.....»»
Efficient antibody production "wobbles," new study finds
Molecular biology's central dogma posits a simple recipe for the construction of the human body: a DNA blueprint is transcribed into an RNA message, and the RNA message is translated into the proteins that make you. Translating the mRNA message is a.....»»
Exploring common types of feline mange
Mange is a skin disease that can compromise a pet's well-being, leading to discomfort and potential health complications. Though it is a more common condition for dogs, cats can also be at risk, which is why owners should familiarize themselves with.....»»
Researchers engineer skin bacteria that are able to secrete and produce molecules that treat acne
International research led by the Translational Synthetic Biology Laboratory of the Department of Medicine and Life Sciences (MELIS) at Pompeu Fabra University has succeeded in efficiently engineering Cutibacterium acnes, a type of skin bacterium, to.....»»
Enhanced brain delivery of antibodies heightens the potential to treat brain diseases
The blood-brain barrier blocks the entry of antibodies into the brain. This limits the potential use of antibody therapeutics to treat brain diseases, such as brain tumors......»»
Are catnip and treats like it safe for cats? Here"s how they affect their minds and moods
Cats kept indoors can live a good life when they get access to a variety of positive experiences. Examples include performing natural behaviors, feeling safe at home and using their full sensory capabilities, including their sense of smell......»»
Novel approach uses ionic liquids for diverse aptamer applications
Aptamers, nucleic acids capable of selectively binding to viruses, proteins, ions, small molecules, and various other targets, are garnering attention in drug development as potential antibody substitutes for their thermal and chemical stability as w.....»»
Won"t my cat get bored if I keep it inside? Here"s how to ensure it"s happy
The Australian and American Veterinary Medical Associations recommend keeping cats indoors because they, and wildlife, will be safer......»»
Novel switch turns genes on/off on cue, a promising step toward safer gene therapy
Just like a doctor adjusts the dose of a medication to the patient's needs, the expression of therapeutic genes, those modified in a person to treat or cure a disease via gene therapy, also needs to be maintained within a therapeutic window. Staying.....»»