Regenerative Medicine Expo Osaka 2022 - Regenmed.jp
Regenerative Medicine Expo Osaka 2022 – Regenmed.jp
Regenmed.jp – Regenerative Medicine Expo Osaka 2022 are organized by Reed Exhibitions Japan Ltd. It will be held on 09 March – 11 March 2022 in Osaka, Japan.
Regenmed.jp | Regenerative Medicine Expo Osaka 2022
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Am Soc Nephrology Retweeted KidneyX @Kidney_X Creating an artificial kidney will require collaboration across disciplines. That’s why we launched the #ArtificialKidney Prize solver community — bringing together innovators with expertise in #regenmed, #biotech, miniaturization, and more. Join today: https://akp.kidneyx.org/solver-community/?utm_source=KidneyX&utm_medium=social&utm_campaign=Phase1-close (at Hammond, Indiana) https://www.instagram.com/p/CQuDkxbsixj/?utm_medium=tumblr
Am Soc Nephrology Retweeted KidneyX @Kidney_X Solvers in the #ArtificialKidney Prize can join or create a multidisciplinary team by registering for the #KidneyX solver community. The group includes experts in blood filtration, #regenerative tech, miniaturization, and more. Sign up: http://asn.kdny.info/tI8x50DGAdE #regenmed (at Hammond, Indiana) https://www.instagram.com/p/CLmsFJejSy1/?igshid=1dgpx5z8pwi2a
The importance of scientist understanding our body and the different types of cells we are build off. - Floor Ruiter
We are all made up out of cells. Cells are the smallest living units that capable to reproduce themselves from an already existing cell. This is called by mitosis.Your body is made up out of 200 different types of cells. They may look different under the microscope, but many chemical and structural features are the same. Within these 200 different types there are about 20 different types of structures (organelles).
All cells are hold together by a membrane. This outer layer supports nutrient pass through into the cells and waste product to pass out. The membrane also is a defending layer. Not everything can pass through, depending on the size of the particle. The membrane also acts as a information transfer, it detect change in the surrounding which will be passed through to the nucleus, which in response will act on this information. The nuclear is the control center of the cell. Within lays the information that allow the cell to reproduce. Energy is generated inside the mitochondria by metabolize (burn) nutrients with the use of oxygen.
Different cells have different purpose within our compact body. Each cells size and shape will be suited to this purpose. Cells with the same purpose combine together to form a body tissue, such as skin, or muscles. Organ are build up out of different types of cells with their on function within the organ. Group of organ working together to maintain the body.
Specialized cells have their own characteristics which act to the purpose of there specification. For example, nerve cells can be very long, which make sending of signal from the brain to the rest of your body easier. The muscle in your heart needs a lot of energy to pump your blood through your body. Therefore, muscle heart cells have a large amount of mitochondrion to produce this amount of energy. Cells in your intestines have an extended cell membrane, which increases the availability of nutrient absorption due to the increase of surface area. Red blood cells have the ability to bind with oxygen, by a chemical bond between the iron and oxygen. Red blood cells are much small than many human cells, which make transfer through your blood vessels much easier.
When regenerative medicine scientist are trying to mimic part of body tissue and organs its very important that they have a good understanding of the cells involved, their specific characteristics (phenotypes) and the interaction between the cells.
Ever wondered how regenerative medicine organ and tissue replacements are made? - by Floor Ruiter
The need for donor organs is an ongoing problem. Donors are scarce and immune rejecting causes many successfully transplanted organ to fail late on. Within regenerative medicine many scientist are working meeting this demand with organ and tissue replacement. Organ transplants on demand can be the solution to this growing need. These organs are made by using different techniques within the regenerative medicine field. A supporting structure is needed which can be made of synthetic polymers by using electrospinning or 3D printing techniques. See more info on these techniques http://goo.gl/ZgF0Xf, http://goo.gl/42tbVf and http://goo.gl/iTyqhn. Another way is using animal tissue by decellularise the tissue, which removes all the cells inside the tissue leaving the supporting structure intact (previous post http://goo.gl/Dj8mfk).
These supporting structure are incubated with cells derived from the human body. Depending on the cells required different sources are used. For example for supportive tissue structure such as your ear, cartilage is used as cell source. The environmental conditions occurring the body are simulated during the incubation. Cell in this way get used the organs function inside the body. For example the stresses inside a blood vessel of blood which is being pump through. After incubation cells will have penetrated the supporting structure resulting in an functional organ. See video for a step to step process how an ear, heart vials and blood vessels.
Before new medicines and therapies can be marketed for use to help treat or cure disease, they have to be rigorously tested in clinical trials. These trials are the first to test the new drug or treatment in human participants and examine their safety and effectiveness, as well as the risk of any side effects. The main aim of a clinical trial is to find out if the new drug or therapy is better than the current standard method of treatment.
Clinical trials mainly take place in hospitals but can also be carried out in universities and doctors’ surgeries, depending on the method of treatment. All participants must be given detailed information on what will be required of them and any risks that may be involved. Based on the information the patient receives, they can make an informed decision on whether or not to take part. This is also known as informed consent.
The main phases of clinical trials are shown in the short YouTube video above from Cancer Research UK. All new treatments whether it be cell therapies, drugs or medical devices to treat anything from skin disorders to autoimmune diseases will have to go through clinical trials before they can be utilised in medical practices. This process can take up to 15 years and only the best make it through to the end!
For more information on clinical trials please visit clinicaltrials.gov.
Is it possible to make a new, fully working human heart? - by Nathalie Robinson
Instead of just treating the symptoms of damaged or diseased parts of the body, regenerative medicine aims to help heal, regenerate and create new fully functioning tissue. Scientists have already shown that they can make stem cells turn into beating heart cells but the big challenge scientists and engineers face, is arranging these cells into a fully functioning 3D organ. Watch the nature video to find out about the challenges involved in making a new human heart and how it may transform medical treatments for heart failure in the future!
