Current Skin Cells News and Events

Current Skin Cells News and Events, Skin Cells News Articles.
Sort By: Most Relevant | Most Viewed
Page 1 of 25 | 1000 Results
New insights on how inflammatory molecule contributes to skin and pancreatic cancers
An immune molecule called interleukin-33 can act within a cell's nucleus to stimulate abnormal growth and division, ultimately resulting in cancer. Targeting interleukin-33 in the nucleus may help prevent certain cancers. (2021-02-22)

Attachable skin monitors that wick the sweat away?
A new preparation technique fabricates thin, silicone-based patches that rapidly wick water away from the skin. The technique could reduce the redness and itching caused by wearable biosensors that trap sweat beneath them. The technique was developed by bioengineer and professor Young-Ho Cho and his colleagues at KAIST and reported in the journal Scientific Reports last month. (2021-02-22)

'Mini brain' organoids grown in lab mature much like infant brains
A new study from UCLA and Stanford University researchers finds that three-dimensional human stem cell-derived 'mini brain' organoids can mature in a manner that is strikingly similar to human brain development. (2021-02-22)

Last-itch effort: Fighting the bacteria that exacerbate eczema with bacteria
Researchers at UC San Diego School of Medicine use bacteriotherapy to improve symptoms of atopic dermatitis. (2021-02-22)

Mount Sinai researchers identify mechanisms that are essential for proper skin development
Latest discovery could improve development of future stem cell therapies and cancer treatments. (2021-02-18)

An mRNA vaccine for cancer immunotherapy
Messenger RNA (mRNA) vaccines to prevent COVID-19 have made headlines around the world recently, but scientists have also been working on mRNA vaccines to treat or prevent other diseases, including some forms of cancer. Now, researchers reporting in ACS' Nano Letters have developed a hydrogel that, when injected into mice with melanoma, slowly released RNA nanovaccines that shrank tumors and kept them from metastasizing. (2021-02-17)

Neural network could help clinicians look for 'ugly duckling' pre-cancerous skin lesions
A neural network system that analyzes photographs can rank and distinguish suspicious, potentially precancerous skin lesions, which can turn into the deadly skin malignancy melanoma if not caught and removed early. (2021-02-17)

Identifying "ugly ducklings" to catch skin cancer earlier
Melanoma is by far the deadliest form of skin cancer, but very few people get a full skin exam by a dermatologist every year. Now, a new AI system designed by the Wyss Institute and MIT based on convolutional deep neural networks has successfully replicated dermatologists' ''ugly duckling'' process of evaluating multiple skin lesions with ~90% accuracy using smartphone images, allowing effective screening for melanoma at the population level and reducing deaths. (2021-02-16)

Algorithm that performs as accurately as dermatologists
A study has now been presented that boosts the evidence for using AI solutions in skin cancer diagnostics. With an algorithm they devised themselves, scientists at the University of Gothenburg show the capacity of technology to perform at the same level as dermatologists in assessing the severity of skin melanoma. (2021-02-12)

Dark-skinned teens, females prime targets of acne's psychological fallout
A more aggressive approach to treating acne that marries the disciplines of psychology and dermatology is needed, according to two UC Riverside psychology researchers. They also assert that women and people with darker skin disproportionately suffer from acne's psychological impacts. (2021-02-12)

Researchers find parallels in spread of brain cancer in mammals, zebrafish
Virginia Tech scientists have identified a new zebrafish model that could help advance glioblastoma multiforme research. Glioblastoma is an aggressive form of primary brain tumor - fewer than one in 20 patients survive five years after diagnosis. (2021-02-11)

A recipe for regenerating bioengineered hair
Scientists have recently developed ways to grow a variety of useful items in laboratories, from meat and diamonds to retinas and other organoids. At the RIKEN Center for Biosystems Dynamics Research in Japan, a team led by Takashi Tsuji has been working on ways to regenerate lost hair from stem cells. In an important step, a new study identifies a population of hair follicle stem cells in the skin and a recipe for normal cyclical regeneration in the lab. (2021-02-10)

COVID-infected mothers separated from their babies affects breastfeeding outcomes
It may be safe for COVID-infected mothers to maintain contact with their babies. Keeping them apart can cause maternal distress and have a negative effect on exclusive breastfeeding later in infancy (2021-02-10)

Infectious disease causes long-term changes to frog's microbiome
In a rare study published this week, Andrea Jani, a researcher with the University of Hawai'i at Mānoa, determined the skin microbiome of an endangered frog was altered when the frogs were infected by a specific fungus, and it didn't recover to its initial state even when the frog was cured of the infection. (2021-02-10)

UMass Amherst researchers gain insight into the biology of a deadly fungus
Researchers at the University of Massachusetts Amherst have gained new insight into the biological processes of a chytrid fungus responsible for a deadly skin infection devastating frog populations worldwide. (2021-02-08)

Molecular sleuthing identifies and corrects major flaws in blood-brain barrier model
A type of cell derived from human stem cells that has been widely used for brain research and drug development may have been leading researchers astray for years, according to a study from scientists at Weill Cornell Medicine and Columbia University Irving Medical Center. (2021-02-08)

Robots sense human touch using camera and shadows
Cornell University researchers have created a low-cost method for soft, deformable robots to detect a range of physical interactions, from pats to punches to hugs, without relying on touch at all. Instead, a USB camera located inside the robot captures the shadow movements of hand gestures on the robot's skin and classifies them with machine-learning software. (2021-02-08)

Grape consumption may protect against UV damage to skin
A recent human study published in the Journal of the American Academy of Dermatology found that consuming grapes protected against ultraviolet (UV) skin damage. Study subjects showed increased resistance to sunburn and a reduction in markers of UV damage at the cellular level. Natural components found in grapes known as polyphenols are thought to be responsible for these beneficial effects. (2021-02-05)

New research sheds light on vision loss in Batten disease
Progressive vision loss, and eventually blindness, are the hallmarks of juvenile neuronal ceroid lipofuscinosis (JNCL) or CLN3-Batten disease. New research shows how the mutation associated with the disease could potentially lead to degeneration of light sensing photoreceptor cells in the retina, and subsequent vision loss. (2021-02-05)

Critical flaw found in lab models of the human blood-brain barrier
Cells used to study the human blood-brain barrier in the lab aren't what they seem, a new study has found, throwing nearly a decade's worth of research into question. (2021-02-05)

Fossil pigments shed new light on vertebrate evolution
This new paper shows that melanin is more than just something that gives colour to the body. It played an important role in the evolution of warm-blooded animals and helped defined what birds and mammals look like today. By studying where melanin occurs in the body in fossils and modern animals researchers have produced the first model for how melanin has evolved over the last 500 million years. (2021-02-04)

A deadly fungus is killing frogs, but the bacteria on their skin could protect them
Researchers in Costa Rica have found that some bacteria on the skin of amphibians prevent growth of the fungus responsible for what has been dubbed 'the amphibian apocalypse'. (2021-02-03)

Artificial skin brings robots closer to 'touching' human lives
Modern-day robots are often required to interact with humans intelligently and efficiently, which can be enabled by providing them the ability to perceive touch. However, previous attempts at mimicking human skin have involved bulky and complex electronics, wiring, and a risk of damage. In a recent study, researchers from Japan sidestep these difficulties by constructing a 3D vision-guided artificial skin that enables tactile sensing with high performance, opening doors to innumerable applications in medicine, healthcare, and industry. (2021-02-03)

Two studies shed light on how, where body can add new fat cells
DALLAS - Feb. 3, 2021 - Gaining more fat cells is probably not what most people want, although that might be exactly what they need to fight off diabetes and other diseases. How and where the body can add fat cells has remained a mystery - but two new studies from UT Southwestern provide answers on the way this process works. (2021-02-03)

Solving a puzzle
University of New Mexico scientists tease out the underlying mechanism of tuberous sclerosis complex (2021-02-03)

NTU Singapore team develops portable device that creates 3D images of skin in 10 minutes
A team from Nanyang Technological University, Singapore (NTU Singapore) has developed a portable device that produces high-resolution 3D images of human skin within 10 minutes. (2021-02-02)

Yale researchers develop injection to treat skin cancer
Yale researchers are developing a skin cancer treatment that involves injecting nanoparticles into the tumor, killing cancer cells with a two-pronged approach, as a potential alternative to surgery. (2021-02-02)

BU researchers identify promising therapeutic agent against melanoma
There have been great advances in treating melanoma over the past five years, however, even with these treatments many patients quickly develop drug resistance and die from their disease. A new study from Boston University School of Medicine (BUSM) has discovered that a drug (YK-4-279) that was previously created to target one specific type of protein has much broader use against a family of proteins that act to promote melanoma. (2021-02-01)

Inherited immune condition reversed by random DNA change
Researchers have revealed how a rare DNA change rebalanced the immune system of patients with a life-threatening genetic immunodeficiency. (2021-01-31)

Deeper insight into how tick spit suppresses cattle immunity
A tick saliva study reveals immune responses that could lead to better protection for cattle. (2021-01-28)

Chinese spice helps unravel the mysteries of human touch
New insight into how human brains detect and perceive different types of touch, such as fluttery vibrations and steady pressures, has been revealed by UCL scientists with the help of the ancient Chinese cooking ingredient, Szechuan pepper. (2021-01-28)

Vaccine delivered via skin could help in fight against respiratory diseases
Brigham's Thomas Kupper, MD, and co-authors present results from preclinical studies suggesting skin scarification may help generate lung T cells and provide protection against infectious diseases, with implications for prevention of COVID-19. (2021-01-27)

Going Organic: uOttawa team realizing the limitless possibilities of wearable electronics
uOttawa Professor Benoît Lessard and his team are developing carbon-based technologies which could lead to improved flexible phone displays, make robotic skin more sensitive and allow for wearable electronics that could monitor the physical health of athletes in real-time. (2021-01-27)

Rates of skin cancer have increased dramatically over recent decades
Incidence rates of skin cancer (cutaneous malignant melanoma) have increased more than 550% in males and 250% in females since the early 1980s in England - according to a new study by Brighton and Sussex Medical School (BSMS). (2021-01-26)

New advances in the detection of bias in face recognition algorithms
A team from the Computer Vision Center (CVC) and the University of Barcelona has published the results of a study that evaluates the accuracy and bias in gender and skin colour of automatic face recognition algorithms tested with real world data. Although the top solutions exceed the 99.9% of accuracy, researchers have detected some groups that show higher false positive or false negative rates. (2021-01-25)

Alpha particles lurk at the surface of neutron-rich nuclei
Scientists from an international collaboration have found evidence of alpha particles at the surface of neutron-rich heavy nuclei, providing new insights into the structure of neutron stars, as well as the process of alpha decay. (2021-01-21)

Developmental origins of eczema and psoriasis discovered
Scientists have created a highly detailed map of skin, which reveals that cellular processes from development are re-activated in cells from patients with eczema and psoriasis inflammatory skin diseases. The study in Science offers potential new drug targets for treating these painful skin diseases and provides a new understanding of inflammatory disease. Part of the global Human Cell Atlas initiative, the research could also provide a template for regenerating healthy skin in the laboratory. (2021-01-21)

Study reveals new insights into the link between sunlight exposure and kidney damage
A new collaborative study from researchers at the Geisel School of Medicine at Dartmouth and the University of Washington and published in the Proceedings of the National Academy of Sciences (PNAS), reveals unexpected insights into how skin exposure to ultraviolet light can worsen clinical symptoms in autoimmune diseases such as lupus. (2021-01-21)

Getting under your skin: Molecular research builds new understanding of skin regeneration
New research from Northwestern University has found new evidence deep within the skin about the mechanisms controlling skin repair and renewal. (2021-01-19)

New research finds connection: Inflammation, metabolism and scleroderma scarring
Study finds NAD+ break down leads to multi organ scarring, providing now a previously undiscovered pathogenic role of the enzyme CD38 in disease scarring. (2021-01-19)

Page 1 of 25 | 1000 Results
   First   Previous   Next      Last   
Brightsurf.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com.