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Image: wound-healing gel; Copyright: RUDN University

Wound-healing gel with metabolic products of trichoderma

07/12/2020

Researchers from the Department of Biochemistry of RUDN University developed a wound-healing gel based on a substance that is produced by Trichoderma fungi. The results of the study were published in the Nov.-Dec. 2020 issue Systematic Reviews in Pharmacy journal.
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Image: graphic showing the electrochemical detection in wound healing; Copyright: Olja Simoska et al/ACS sensors

Smart wound bandage may track healing

03/12/2020

Researchers from Skoltech and the University of Texas at Austin have presented a proof-of-concept for a wearable sensor that can track healing in sores, ulcers, and other kinds of chronic skin wounds, even without the need to remove the bandages. The paper was published in the journal ACS Sensors.
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Image: T-ray equipment to scan skin; Copyright: University of Warwick

T-ray technology reveals what’s getting under your skin

27/11/2020

A new method for analysing the structure of skin using a type of radiation known as T-rays could help improve the diagnosis and treatment of skin conditions such as eczema, psoriasis and skin cancer.
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Image: scanning a melanoma with a smartphone; Copyright: PantherMedia / Andriy Popov

AI program can pick best candidates for skin cancer treatment

20/11/2020

Experts trained a computer to tell which skin cancer patients may benefit from drugs that keep tumors from shutting down the immune system's attack on them, a new study finds.
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Image: doctor in white coat is standing in front of a window; Copyright: Colleen Kelley/University of Cincinnati

Elastic-free face masks can help some with allergies during COVID-19

16/11/2020

A University of Cincinnati immunologist is recommending that individuals with contact dermatitis choose facial masks made without elastic or rubber that allow them to stay safe in the midst of COVID-19 while avoiding possible allergic reactions.
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Image: Hand and Arm; Copyright: PantherMedia / eskymaks (YAYMicro)

New artificial skin functions like natural skin

03/11/2020

Researchers at the RIKEN Center for Biosystems Dynamics Research have developed human-skin equivalent that reproduces traction-force balance in the lateral direction, a property that controls the structure and physiological function of skin. This artificial skin will enhance in-depth analyses of physiological skin functions.
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Image: Two knees of a woman next to each other, the left knee has a surgical suture; Copyright: panthermedia.net/wujekspeed

Regenerative medicine: creating a new body?

03/02/2020

Regenerative medicine aims to repair the human body after injuries, accidents or major cancer surgery. Unfortunately, we are still not at a stage where this process can achieve optimal results for every conceivable situation. Having said that, various new methods are on the cusp of breakthrough.
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Image: The shoulder of a man with a surgical suture; Copyright: panthermedia.net/JPCPROD

Regenerative medicine: helps the body healing

03/02/2020

Severe wounds heal slowly and leave scars. This is why we have been using regenerative therapies for some time now to accelerate and improve healing. They also help to avoid permanent damage. Still, complex applications like replacing organs or limbs will rather remain vision than become reality for a long time.
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Image: Small brown mole on the back of a hand; Copyright: panthermedia.net/Mario Hahn

Early detection: Tattoo signals cancer – and more

09/07/2018

People who are not ill and do not show any symptoms typically do not visit the doctor. And while most people know that preventive medical checkups for cancer, for example, are important, they still avoid them. They tend to be very hesitant because the doctor might detect a serious illness. In the future, a new type of implant could make it easier to go to a screening test.
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Image: DermaFC developed by Magnosco; Copyright: Magnosco

A startup makes melanin glow: skin cancer diagnostics with Magnosco

09/04/2018

When a skin lesion is suspected to exhibit malignant changes, it is usually promptly removed. However, not all cases require an excision of the affected tissue. The startup company Magnosco has developed a procedure that uses a laser to support the diagnosis and early detection of malignant melanoma.
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