PICS調

Satarupa Sengupta1, Nagham Alatrash2, Dennis Vaysburg3

  • 1Division of Pulmonary, Critical Care, and Sleep Medicine, Department of Internal Medicine, University of Cincinnati College of Medicine, Cincinnati, OH.

Shock (Augusta, Ga.)
|February 11, 2026
PubMed
まとめ

敗血症後の持続性炎症・免疫抑制・異化症候群(PICS)は慢性重症疾患につながる。抗PD-L1療法はPICSマウスモデルにおいて免疫機能を改善し、二次感染に対する生存率を向上させた。

関連する概念動画

What is the Immune System?01:38

What is the Immune System?

Overview
132.4K
Humoral Immune Responses01:36

Humoral Immune Responses

Overview
84.1K
Improving Translational Accuracy02:07

Improving Translational Accuracy

3.7K
Improving Translational Accuracy02:07

Improving Translational Accuracy

Base complementarity between the three base pairs of mRNA codon and the tRNA anticodon is not a failsafe mechanism. Inaccuracies can range from a single mismatch to no correct base pairing at all. The free energy difference between the correct and nearly correct base pairs can be as small as 3 kcal/ mol. With complementarity being the only proofreading step, the estimated error frequency would be one wrong amino acid in every 100 amino acids incorporated. However, error frequencies observed in...
15.0K
Active versus Passive Immunity01:31

Active versus Passive Immunity

Immunity, along with the ability to limit pathogen growth to prevent significant body tissue damage, can be gained either by (1) actively developing an immune response within the individual after exposure to a pathogen or after getting vaccinated or (2) passively transferring immune components from an immune individual to one who is nonimmune. Both these forms of immunity can be found naturally and in medical practices.
Active Immunity
Active immunity refers to the resistance one develops...
11.0K
Introduction to Lymphatic and Immune System01:22

Introduction to Lymphatic and Immune System

Immunity is a crucial biological concept about our body's inherent capacity to prevent infections and diseases. A complex network of cells and tissues collectively known as the immune system facilitates this natural defense mechanism. The immune system plays an integral role in maintaining our health and well-being, shielding us from potential health threats.
The immune responses can be categorized into two types: innate and adaptive. Innate immunity comprises nonspecific defenses we are...
17.7K