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Have you ever heard of interstitium?
No? There is nothing wrong with it, it's not the only one, scholars have not heard it either, until recently.
Guess what, I have a new member! The interstitial tissue is your new member.
Scientists first identified it because they could better detect living tissue at the microscopic scale, according to a recent study published in scientific reports.
Scientists have long believed that the connective tissues surrounding our organs were thin and compact.
This is what they saw when they examined it in the lab at least on the outside of the body.
But a mini-camera in laparoscopy revealed something unexpected: examined in a living body, the connective tissue was transformed into an "open space filled with liquid, supported by a hairnet made of big bales of collagen ". Neil The Research Gate Study This network of channels is located throughout the body and acts as a soft and supple pillow that protects limbs from external shocks as the body moves.
Theise argues that the sampling process used to make slides, which is the only way for scientists to examine the fabric in detail, is what changed the shape of the samples. In a similar way to roofs in collapsed buildings.
Scientists could see small cracks in the tissue under the microscope, but thought these cracks occurred when the tissue was pulled hard and worn on the slides.
But these cracks were not artificial, they were the remains of collapsed areas and were there all the time but we could only see them when we could examine the living tissue.
But the interstitial tissue is not just a "space between cells".
where Theise and his collaborators believe that he should be reclassified as a private member because of his characteristics and his unique and highly qualitative structure, based on the unique structure and types of cells that he has. he forms.
/ Was there all the time.
But it's only by looking at the living tissue that we can see
A better understanding of how our body works is not bad at all, but scientists speculate that these Beneficial properties can work against us by allowing cancer cells to spread.
The team discovered that in patients with certain types of malignant cancers, cells can leave the tissues from which they originate, infiltrate these channels and eventually infect the lymphatic system. .
New Scientist Scientist said, "When they come in, it seems like they're on a water slide, we have a new window on the mechanism of tumor spread."
Researchers are hoping to be able to detect cancer much earlier than what they can detect today, thanks to other analyzes of the fluid circulating in the interstitial tissue
- Translation: Uday Baksrawi.
- Verification : Guide to Dreams
- Edition: Nagia Al-Ahmad
- Source
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