3D printing and cryogenics could create new potential for artificial organs

[Image from Imperial College London]Researchers at Imperial College London have developed a technique to replicate biological structures using cryogenics and 3D printing. The research is a first from the university to create structures that are soft enough to replicate the mechanical properties of organs like the brain and lungs. The 3D printing technique could create replica organs and assist with tissue regeneration. Structure and softness of body tissues can be difficult to match, but when they are matched, the structures could be used in medical procedures to form scaffolds that can be a template for tissue regeneration. Damaged tissues would be bolstered to regrow, allowing the body to heal without issues like rejection from the body. Get the full story on our sister site, Medical Design &Outsourcing. The post 3D printing and cryogenics could create new potential for artificial organs appeared first on MassDevice.
Source: Mass Device - Category: Medical Devices Authors: Tags: Regenerative Medicine Research & Development Artificial Organs Imperial College London MedTech Source Type: news

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Publication date: Available online 18 April 2019Source: Journal of Sport and Health ScienceAuthor(s): Xin Luan, Xiangyang Tian, Haixin Zhang, Rui Huang, Na Li, Peijie Chen, Ru WangAbstractA growing understanding of the benefits of exercise over the past few decades has prompted researchers to take an interest in the possibilities of exercise therapy. Because each sport has its own set of characteristics and physiological complications that tend to appear during exercise training, the effects and underlying mechanisms of exercise remain unclear. Thus, the first step in probing exercise effects on different diseases is the s...
Source: Journal of Sport and Health Science - Category: Sports Medicine Source Type: research
We describe a novel approach for bilateral lung transplantation as off-pump technique via median sternotomy which has the potential to combine the advantages of median sternotomy with less postoperative pain and better chest wall function and off-pump technique with reduced risk of primary graft dysfunction and bleeding complications.
Source: The Annals of Thoracic Surgery - Category: Cardiovascular & Thoracic Surgery Source Type: research
(Reuters Health) - In many parts of the world there are not enough radiation oncologists to design and deliver radiation treatments for lung cancer patients, but that gap could one day be filled with the help of artificial intelligence, researchers suggest in a new study.
Source: Reuters: Health - Category: Consumer Health News Tags: healthNews Source Type: news
In conclusion, a reliable and robust LC-MS/MS method was developed to quantify erlotinib in hair, however, clinical and in vitro evaluations showed that the method is not suitable for monitoring long term erlotinib exposure. The pitfalls of this application outweigh the current benefits.
Source: Journal of Pharmaceutical and Biomedical Analysis - Category: Drugs & Pharmacology Source Type: research
Condition:   Cystic Fibrosis Intervention:   Procedure: Extracorporeal Life Support Sponsor:   Policlinico Hospital Completed
Source: ClinicalTrials.gov - Category: Research Source Type: clinical trials
Conclusions Impairments in sensory and anticipatory postural control were insufficiently restored after subacute lung transplantation rehabilitation. The little sensitivity of the sensory organization test-composite score or limits of stability test scores to detect a minimal change in performance due to rehabilitation limits the clinical applicability of these tests as objective outcome measures in lung transplantation rehabilitation.
Source: American Journal of Physical Medicine and Rehabilitation - Category: Rehabilitation Tags: Original Research Articles Source Type: research
Might the practice of multiple listing improve the likelihood of a candidate receiving a lung transplant?American Journal of Transplantation
Source: Medscape Today Headlines - Category: Consumer Health News Tags: Transplantation Journal Article Source Type: news
Conclusion: This case of thyroid bed PG supports the idea that PG reflects a cutaneous phenotype encompassed in the spectrum of systemic neutrophilic diseases. Endocrinologists should be aware that thyroid bed PG involvement is an albeit rare differential diagnosis to consider in patients who had undergone thyroid surgery, especially with a history of PG. Introduction Papillary thyroid carcinoma (PTC), the main variant of differentiated thyroid carcinoma (DTC), is the most common thyroid cancer, accounting for 70–80% of all thyroid carcinomas and occurring predominantly in women, generally with a good prognos...
Source: Frontiers in Endocrinology - Category: Endocrinology Source Type: research
Conclusions MDSC are major players in the immunosuppressive scenario in cancer, thanks to their phenotype heterogeneity and critical interaction with several innate immune cells, thus representing a crucial target in oncology. Here we reviewed the interactions of MDSCs with NK cells. The contribution of key cytokines, chemokines and mediators active in this process have been discussed. We also described the contribution of MDSC on angiogenesis directly or indirectly through interactions with NK and immunosuppressive activities. A parallel of the cancer associated to the decidual counterpart of these cells is discussed, a...
Source: Frontiers in Immunology - Category: Allergy & Immunology Source Type: research
Qiancheng Deng1, Yangyang Luo1,2, Christopher Chang3, Haijing Wu1, Yan Ding4* and Rong Xiao1* 1Hunan Key Laboratory of Medical Epigenetics, Department of Dermatology, The Second Xiangya Hospital, Central South University, Changsha, China 2Department of Dermatology, Hunan Children's Hospital, Changsha, China 3Division of Rheumatology, Allergy and Clinical Immunology, University of California, Davis, Davis, CA, United States 4Department of Dermatology, Hainan Provincial Dermatology Disease Hospital, Haikou, China Autoimmune diseases are usually complex and multifactorial, characterized by aberrant produc...
Source: Frontiers in Immunology - Category: Allergy & Immunology Source Type: research
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