Archive for October, 2023

Imcyse – Rethinking T1D: Saving Beta Cells with Targeted Immunotherapy

diabetes No Comments »

Immune diseases like type 1 diabetes and multiple sclerosis can lead to severe complications in patients, yet there are currently very limited treatment options which mitigate their impact at best and no opportunity for a cure. However, the discovery of a new technology platform at Belgium’s KU Leuven Hospital offers new hope for these patients.

Imotopes™ are modified HLA class II epitopes which block the immune processes that cause immune-mediated diseases, providing a potentially curative approach to severe chronic diseases. Imotopes™ induce cytolytic T cells that specifically eliminate antigen-presenting cells without affecting other functions of the immune system, intervening and stopping an autoimmune response at a time when attacked tissues can still regenerate.

Imotopes™ is the product of Imcyse, a clinical-stage biopharmaceutical company based in Lieges, Belgium, pioneering the development of this new class of active, specific immunotherapies. This technology is most advanced in the area of Type 1 Diabetes, with the development of IMCY-0098.

IMCY-0098 is a novel insulin-based Imotope™. In August 2019, Imcyse presented promising results from its first in human trial, a phase Ib safety study with IMCY-0098 in patients with early type 1 diabetes (T1D): IMCY-0098 is safe, well-tolerated, does not accelerate disease and is associated with immune modulation.

Imcyse is working with top clinicians at KU Leuven, as well as being part of INNODIA, a global partnership to fight Type 1 Diabetes. Through INNODIA’s Patient Advisory Committee Imcyse will ensure they deliver the treatment that Type 1 Diabetes patients want and need.

As clinical trials progress and basic research continues, the Imotope™ technology platform has the potential to address a wide range of indications in the vast field of immunology from diabetes to even less treatable conditions – with the potential to create a paradigm shift in the way these conditions are treated.
Video Rating: / 5

The Spread of Coronavirus in 2 Years (First Case to 260 Million Cases)

health No Comments »

The video shows the timelapse of the coronavirus (COVID-19) by map worldwide from January 2020 to December 2021. The virus originated from Wuhan, Hubei, China in late 2019 and spread to all countries except for Turkmenistan and North Korea outside of Oceania.

Twitter: https://twitter.com/wawamustats
Facebook: https://fb.me/wawamustats

Source:
World Health Organization & Worldometer

Subscribe here: https://www.youtube.com/wawamustats?sub_confirmation=1

A growing number of countries now require people arriving from China to show negative COVID-19 tests. Beijing has re-opened its borders after nearly three years of pandemic travel restrictions – but China’s surging coronavirus infections are making other nations nervous.
Subscribe: https://www.youtube.com/user/deutschewelleenglish?sub_confirmation=1

For more news go to: http://www.dw.com/en/
Follow DW on social media:
►Facebook: https://www.facebook.com/deutschewellenews/
►Twitter: https://twitter.com/dwnews
►Instagram: https://www.instagram.com/dwnews
►Twitch: https://www.twitch.tv/dwnews_hangout
Für Videos in deutscher Sprache besuchen Sie: https://www.youtube.com/dwdeutsch

#China #Covid19 #Travel
Video Rating: / 5

Nasty Festering Blood Blisters

lifestyle No Comments »

Blood blisters, rock-hard calluses, surprise fluid… OH MY!

This patient came in to see Dr. Freels to trim the calluses and blood blisters that were forming on the tips of her toes and ended up discovering some surprise, gunky fluid at the end of the procedure!

This patient is diabetic, so having her feet tended to by a professional is CRUCIAL in order to prevent serious healing problems.

Dr. Freels ended up trimming EIGHT rock-hard calluses and TWO oozing blood blisters!

MENTIONED VIDEOS

Hammertoe: https://www.youtube.com/watch?v=2fl9wrIugDk&t=269s

Live Hookworm: https://www.youtube.com/watch?v=Z85LdHdYWnE/

Gout: https://www.youtube.com/watch?v=kldoM8joDJI

THANKS FOR WATCHING!!

🔔 Subscribe to our channel: https://www.youtube.com/c/LexingtonPodiatryFootDocTalk

👣Learn more about us and foot health on our website: https://lexingtonkypodiatry.com/

📷 Check out our Instagram: https://www.instagram.com/footdoctalk

👍 Like us on Facebook: https://www.facebook.com/lexingtonpodiatry
Video Rating: / 5

Blood Types, Blood Group Systems and Transfusion Rule, Animation

lifestyle No Comments »

(USMLE topics) Cellular basis of blood groups including ABO, Rh (Rhesus) and other less known systems, why blood typing is important in blood transfusion.
This video (updated with new voice) is available for instant download licensing here: https://www.alilamedicalmedia.com/-/galleries/all-animations/heart-and-blood-circulation-videos/-/medias/8d5a2a3c-778f-4220-a6b6-49b645be878f-blood-types-narrated-animation
©Alila Medical Media. All rights reserved.
Voice by Vicky Prizmic
Support us on Patreon and get FREE downloads and other great rewards: patreon.com/AlilaMedicalMedia
All images/videos by Alila Medical Media are for information purposes ONLY and are NOT intended to replace professional medical advice, diagnosis or treatment. Always seek the advice of a qualified healthcare provider with any questions you may have regarding a medical condition.
A blood type refers to the PRESENCE or ABSENCE of a certain marker, or ANTIGEN, on the surface of a person’s red blood cells. For example, in the ABO system, presence of A or B antigen gives type A or B, presence of both antigens gives type AB, while their ABSENCE gives type O.
Blood typing is critical for blood transfusion, as there are very SPECIFIC ways in which blood types must be MATCHED between the donor and recipient for a safe transfusion. The rule is simple: patients should NOT be given antigens that their own blood does NOT have. This is because the recipient’s immune system may recognize any “NEW” antigen as “FOREIGN” and develop antibodies to target it for destruction. Depending on the scale of the triggered immune response, the reaction can be serious or fatal.
Applying the rule, a type A patient, who is NEGATIVE for B antigen, can only receive blood from type A and type O donors, whose blood does NOT contain B antigen. A type AB patient, having both antigens, can receive blood from anyone, while a type O person, being NEGATIVE for both A and B, can only receive from type O donors, but can give blood to anyone.
Another important system is the Rh system, for which, D antigen, or Rh factor, is best known. The blood type for this antigen can be either Rh-positive or Rh-negative. By the same rule, a Rh-negative patient canNOT receive blood from a Rh-positive donor, while the reverse direction is fine.
Each of the 4 types of the ABO system can be Rh-positive or negative. This gives 8 possible combinations – the 8 basic blood types everyone knows about.
But ABO and Rh are only a FRACTION of the 35 currently known blood group systems, many of which can cause serious reactions during transfusion if mismatched. Altogether there are HUNDREDS of antigens, giving rise to a gigantic number of possible blood types. A fully specified blood type should describe the COMPLETE SET of antigens that a person has. In theory, this list must be determined for both donor and recipient before a transfusion can take place. In reality, however, most people only need to care about their ABO type and Rh factor.
The ABO and Rh systems are the most important in blood transfusion for 2 reasons. First, most people can produce ROBUST antibodies against A, B and D antigens, which may NOT be the case for other antigens. In fact, anti-A and anti-B antibodies are usually developed during the first year of life. Second, the 8 basic blood types are distributed in comparable proportions that make mismatching a likely event. Most other antigens occur at such frequencies that ONLY a VERY SMALL subset of patients is potentially at risk. For example, if 99.99% of a population is positive for a certain antigen and only 0.01% is negative, only that tiny fraction of negative patients is at risk regarding that antigen. To account for possible INcompatibility OUTSIDE ABO and Rh, an ADDITIONAL test is usually made before transfusion. A blood sample from the patient is mixed with a sample of donor blood and the mixture is examined for CLUMPS. No clumping means a compatible match.

In this video, Dr Mike explains the different ABO blood types and discusses who can give and receive blood in transfusions.

Dr Sunil Dargar – How reliable is urine sugar test?

diabetes No Comments »

Dr. Sunil Dargar, MBBS, MD, Pathologist, New Delhi, will talk about whether the urine sugar test is reliable. In earlier days, only urine sugar test was available to detect diabetes.
The urine test may not be frequently prescribed test nowadays, but its importance still remains. Presence of acetone, ketone, microalbumin or 24-hour albumin in urine is very relevant in diabetic patients.
Dr. Dargar will explain why it is necessary to know the sugar, acetone or ketone present in diabetic patient’s urine. The enzymes which are available to detect the glucose in urine are for ketones which are very reliable and can detect even a small amount of ketones and sugar in urine. Also, the urine sugar test can help to detect intermittent proteinuria in diabetic patients.