Wound Healing News and Research

RSS

Autonomous robot performs laparoscopic soft tissue surgery with minimal assistance from a surgeon

What if your next surgery was planned and performed by a robot? A team at Johns Hopkins University is working to turn this idea into reality.

20 Apr 2022

Solid bone marrow aspirates may be a promising therapeutic approach for promoting wound healing

A new study compares the regenerative potential of blood/bone marrow aspirate concentrates obtained from arterial blood, venous blood, and bone marrow aspirate. The study, conducted in rabbits, is reported in the peer-reviewed journal Tissue Engineering Part A.

18 Apr 2022

Researchers discover new way to inhibit key mutated gene underlying tumor growth

CU Boulder researchers have discovered a new way to inhibit the most commonly mutated gene underlying human tumor growth, opening the door to new therapeutic strategies for cancer and a host of other diseases.

12 Apr 2022

Cytoskeletal proteins work synergistically in the cell cortex to form intracellular networks

Investigators have discovered that two cytoskeletal proteins which were previously thought to function independently actually interact and form cytoskeletal networks within the cell surface, according to findings published in Proceedings of the National Academy of Sciences.

7 Apr 2022

A critical subset of fibroblasts may lie at the origins of rare autoimmune disease

Supporting actors sometimes steal the show. In a new study published today in Cell, researchers headed by Prof. Ido Amit at the Weizmann Institute of Science have shown that supporting cells called fibroblasts, long viewed as uniform background players, are in fact extremely varied and vital.

5 Apr 2022

Phenolic extract from wild blueberries may improve wound healing

Treating wounds with an extract taken from wild blueberries may improve healing, according to a new study.

2 Apr 2022

Liposomes tailored for pulmonary delivery for treating acute respiratory distress syndrome

Researchers developed 1,2-dimpalmiyristoyl-sn-glycero-3-phosphocholine liposomes co-loaded with methylprednisolone and N-acetyl cysteine to treat acute respiratory distress syndrome in vivo.

31 Mar 2022

The obstacles to developing high-throughput 3D wound healing models

In this interview, News-Medical talks to Dr. Glauco Souza and Linda Boekestijn about their work in the wound healing space and how they devised a new high throughput 3D model for would healing.

From PromoCell 22 Mar 2022

Pressure drives sudden burst of rapid and coordinated cellular motion in 3D tumor model

Biological processes such as wound healing and cancer cell invasion rely on the collective and coordinated motion of living cells.

16 Mar 2022

New insight about how blood clots are formed during wound healing

Research carried out by RCSI University of Medicine and Health Sciences has revealed new information about how blood clots are formed during wound healing.

11 Mar 2022

Preoperative body image concerns may predict complications after breast reconstruction

Psychological factors, especially related to body image, may affect the risk of complications after breast reconstruction surgery, reports a study in the March issue of Plastic and Reconstructive Surgery, the official medical journal of the American Society of Plastic Surgeons.

25 Feb 2022

Research reveals key role of p53 protein in epithelial migration and tissue repair

New research led by the University of Bristol has found the protein p53 plays a key role in epithelial migration and tissue repair.

11 Feb 2022

Fat injection procedure improves symptoms of plantar fasciitis

A novel technique that transplants a patient's own fat into the sole of their foot could offer relief to those suffering from a common and painful condition called plantar fasciitis, according to University of Pittsburgh School of Medicine researchers.

25 Jan 2022

Subcutaneous nanotherapy can make immunomodulation more effective in people with type 1 diabetes

Individuals living with type 1 diabetes must carefully follow prescribed insulin regimens every day, receiving injections of the hormone via syringe, insulin pump or some other device. And without viable long-term treatments, this course of treatment is a lifelong sentence.

18 Jan 2022

New method may help make immunomodulation more effective in individuals with Type 1 diabetes

Individuals living with Type 1 diabetes must carefully follow prescribed insulin regimens every day, receiving injections of the hormone via syringe, insulin pump or some other device. And without viable long-term treatments, this course of treatment is a lifelong sentence.

17 Jan 2022

First-responder cells launching the repair after heart attack promote inflammation overdrive

First-responder cells launching the repair after a heart attack are so frantic about fixing the damage that they promote more inflammation than necessary, new research in mice suggests.

5 Jan 2022

NRL researchers aim to advance understanding of how cells organize and communicate

U.S. Naval Research Laboratory researchers in the Chemistry Division apply their knowledge of biology in conjunction with materials to improve understanding of how cells and tissues organize and apply new methods to affect cell communication.

5 Jan 2022

Researchers develop new approach to print skin equivalents

Chronic wounds are deep and difficult to repair. Often, the top of the injury heals before the bottom, so the wound collapses in on itself. Over time, this can result in scar tissue and reduced skin function.

4 Dec 2021

3D-printed PRP implant helps speed up wound healing, finds study

New research by RCSI University of Medicine and Health Sciences suggests that effective wound healing may be aided by replicating a crucial component of our blood.

30 Nov 2021

Novel protein regulator of tumor angiogenesis may be a therapeutic target for difficult-to-treat cancers

A novel protein regulator of tumor angiogenesis, TMEM230, was recently characterized by researchers to have a role in tumor development and vascularization, with potential as a target for anti-tumor therapy in difficult-to-treat cancers such as glioblastoma.

23 Nov 2021