22 results
X-Linked Agammaglobulinemia: Pathogenesis and clinical findings
The epidemiology of this disease is 1/340,000 births and roughly double
X-Linked Agammaglobulinemia ... from precursor cells ... common antigens #Agammaglobulinemia ... #XLinked #pathophysiology ... #immunology
Innate Immune Cells - Pathophysiology
The innate immune system consists of granulocytes, mast cells, natural killer cells,
Innate Immune Cells ... - Pathophysiology ... natural killer cells ... #Pathophysiology ... #immunology
Immune Reactions and Immunosuppressant Drugs

Glucocorticoids - Inhibition of cytokine synthesis, e.g., IL-1, IL-2
Muromonab-CD3 - Monoclonal antibody
Calcineurin
Immunosuppressant #Drugs #Pharmacology ... #Pathophysiology ... #immunology
How dendritic cells (DCs) orchestrate adaptive immunity
1- Sensing of microbial and damage signals by DCs
2- Phenotypic
How dendritic cells ... adaptive #immunity #immunology ... #pathophysiology
Inflammatory Cascade: Pathogenesis and Clinical Findings
Continued Innate Immunity
 • Phagocytosis: (main mechanism) neutrophils and macrophages engulf
Natural Killer Cells ... #Inflammation #pathophysiology ... #immunology
Type IV Hypersensitivity: Pathogenesis and clinical findings
Definition: Unique because it is entirely T-Cell mediated; exposure to
Particular CD4+ Th cells ... harmful -> Th Cells ... macrophages, mast cells ... HypersensitivityReaction #Allergy #Immunology ... #pathophysiology
Anaphylaxis: Pathogenesis
Anaphylaxis is a Type 1 hypersensitivity reaction
While the primary mechanism of anaphylaxis is mast cell
of inflammatory cells ... #Anaphylaxis #pathophysiology ... #immunology
Inflammatory mechanism of asthma. 
Airway epithelial cells exposed to activation stimuli, including allergens, viruses, and irritants,
Airway epithelial cells ... These T cells then ... TH2 cells also migrate ... #asthma #pathophysiology ... #inflammatory #immunology
Causes of Hypokalemia - Differential Diagnosis Algorithm
Increased Loss 
 - Increased GI Loss
 - Increased Urinary
Differential Diagnosis Algorithm ... Transcellular Shift Into Cells ... imports K+ into cells ... Differential #Diagnosis #Algorithm ... potassium #low #pathophysiology
Cellular and humoral immune responses of the adaptive immune system. Activated T cells accomplish cellular immune
Activated T cells ... responses, and B cells ... to cytotoxic T cells ... ImmuneResponses #immunology ... #pathophysiology