Myelodysplastic syndromes – causes, symptoms, diagnosis, treatment, pathology
14
November

Myelodysplastic syndromes – causes, symptoms, diagnosis, treatment, pathology

By Adem Lewis / in , , , , , , , , , , /

Myelodysplastic syndromes, or MDS, are a group of rare blood disorders associated with faulty development of blood cells in the bone marrow. MDS can affect individuals of all ages, but it’s more common after the age of 60. Blood cells develop from hematopoietic stem cells, through a process called hematopoiesis. This involves a number of […]


Immune System, Part 3: Crash Course A&P #47
21
October

Immune System, Part 3: Crash Course A&P #47

By Adem Lewis / in , , , , , , , , , , , , , , , /

It is time! We have arrived at the final conflict. The battle royale. A fight to the…well, hopefully not death, but a big fight anyway. It only seems fitting that we spend this, our last episode of anatomy and physiology, talking about one of your body’s last-ditch efforts to defend itself, at all costs. This […]


Bullous pemphigoid – causes, symptoms, diagnosis, treatment, pathology
20
October

Bullous pemphigoid – causes, symptoms, diagnosis, treatment, pathology

By Adem Lewis / in , , , , , , , , , , /

Bullous pemphigoid is an autoimmune skin disease that causes the skin to form bullae or blisters. Now, the skin is divided into three layers–the epidermis, dermis, and hypodermis. The epidermis forms the thin outermost layer of skin. Underneath, is the thicker dermis layer, and finally, there’s the hypodermis that anchors the skin to the underlying […]


Dan Littman (NYU / HHMI) 1: Th17 Cells and Innate Lymphoid Cells in Defense and Disease
20
October

Dan Littman (NYU / HHMI) 1: Th17 Cells and Innate Lymphoid Cells in Defense and Disease

By Adem Lewis / in , , , , , , , , , , /

My name is Dan Littman. I’m a professor of Molecular Immunology at the Skirball Institute, which is part of New York University School of Medicine. And I’m also an Investigator of the Howard Hughes Medical Institute. What I’m going to tell you about is how the microbiota, as well as other components of the environment, […]


Is It Actually Possible to Be Allergic to Exercise?
13
October

Is It Actually Possible to Be Allergic to Exercise?

By Adem Lewis / in , , , , , , , , , , , , , , , , , /

Most couch-potatoes have probably at some point in their lives said, “I can’t run a mile without feeling like I’m going to die!” They might also sarcastically proclaim they must be allergic to exercise. And, amazingly enough, it turns out there is a rare disorder in which someone can be deathly allergic to exercise, a […]


Immune System: Innate and Adaptive Immunity Explained
12
October

Immune System: Innate and Adaptive Immunity Explained

By Adem Lewis / in , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , /

Our body has a powerful army that protects it from various types of threats. These threats can come in the form of mechanical injuries, the entry of germs, or the entry of other foreign particles like dust. This personal army is called the immune system. Every day, we encounter a huge number of bacteria, viruses […]


Wiskott-Aldrich syndrome
11
October

Wiskott-Aldrich syndrome

By Adem Lewis / in , , , , , , , , , , /

Wiskott-Aldrich syndrome is also called eczema-thrombocytopenia-immunodeficiency syndrome. So, one by one, there’s eczema, also called atopic dermatitis, which is characterized by dry red patches arising on the skin. There’s a type of thrombocytopenia called microthrombocytopenia because not only are there very few platelets, but the platelets are also small in size. And there’s a problem […]


Part I – Mucosal Immunity

By Adem Lewis / in , , , , , , , , , , , , , /

Armando Hasandungan Biology and Medicine Videos, please make sure to subscribe, join the forum and group for the latest videos please visit Facebook ArmandoHasudungan please like, and here you can also ask questions, answer questions and post some interesting things including your artworks you can also change the quality settings to the highest one for […]


Helper T Cells: TH1 cells,  TH2 cells,  TH17 cells,  TFH cells and Treg cells (FL-Immuno/32)
23
September

Helper T Cells: TH1 cells, TH2 cells, TH17 cells, TFH cells and Treg cells (FL-Immuno/32)

By Adem Lewis / in , , , , , , , , , , , , , , /

[Music] helper t-cells we now know that activated cd4 positive T cells become helper T cells these cells are termed helper because they help other cells of the immune system to eliminate the pathogens these helper T cells further consists of many subsets in this video lecture we will discuss five main subsets of helper […]