Results 81 to 90 of about 59,839 (262)

Self‐Organized Vascularized Human Liver Spheroids: Serum‐Free Culture Conditions and Use as Tissue Building Blocks

open access: yesSmall, EarlyView.
This approach addresses a major challenge in tissue engineering: creating larger, vascularized tissues. Microvascular networks in liver spheroids are developed through self‐organization mediated by mesenchymal stem cells. These spheroids are maintained in serum‐reduced or serum‐free medium and serve as building blocks to form planar tissue layers ...
Alina Filatova   +10 more
wiley   +1 more source

Applications of chitosan derivatives as adjuvants for nanoparticle‐based vaccines: A comprehensive review

open access: yesSmart Molecules, EarlyView.
This review highlights how chitosan derivatives enhance nanoparticle‐based vaccines through superior stability, mucoadhesion, and immune modulation. By triggering robust mucosal, humoral, and cellular responses, these biocompatible polymers serve as a transformative platform for next‐generation immunotherapeutics and safe and effective vaccine delivery
Sayantani Dasgupta   +8 more
wiley   +1 more source

Risk Factors for Cutaneous Immune‐Related Adverse Events in the Japanese Population: A Retrospective Single‐Center Cohort Study

open access: yesThe Journal of Dermatology, EarlyView.
ABSTRACT Immune checkpoint inhibitor (ICI)‐driven alterations in the immune system can induce immune‐related adverse events (irAEs). Cutaneous irAEs are notable for being the most common and for their early onset; however, the risk factors underlying their development and severity remain unclear. In this study, we retrospectively analyzed 1224 Japanese
Tomoya Watanabe   +4 more
wiley   +1 more source

Ground glass hepatocytes coexpressing hepatitis B virus X protein and surface antigens effect on oncogenic effects and tumorigenesis [PDF]

open access: yes, 2015
[[abstract]]Background: Hepatitis B virus (HBV) X protein (HBx) and pre-S2 deletion mutant large surface antigens have been recognized as oncoproteins that induce hepatocellular carcinoma (HCC).
Su, IJ;Wu, HC;Tsai, HW;Teng, CF;Hsieh, WC;Lin, YJ;Wang, LHC;Yuan, Q
core  

T Cell Microenvironmental Impacts and Therapeutic Opportunities: Application to Human Testicular Germ Cell Tumors

open access: yesAndrology, EarlyView.
ABSTRACT Testicular germ cell tumors (TGCT) are the leading malignancy in adolescent and young adult males, yet the immunological and cellular mechanisms governing their tumor microenvironment (TME) remain poorly understood. Here, we present a comprehensive review of TGCT pathobiology with a focus on the immune landscape, particularly the role of tumor‐
R Islam   +7 more
wiley   +1 more source

CELLULAR IMMUNITY TO THE HEPATITIS B VIRION IN ACUTE HEPATITIS TYPE B [PDF]

open access: yes, 1983
Ten patients were studied serially during acute hepatitis type B for lymphocyte sensitization to the hepatitis B surface antigen (HBsAg) and to the complete hepatitis B virion (Dane particle).
ALBERTI, ALFREDO   +11 more
core  

Short Inter‐Treatment Interval Treatment With Artificial Liver Support System Reduces 90‐Day Transplant‐Free Mortality in Patients With Hepatitis B Virus–Related Acute‐On‐Chronic Liver Failure: A Retrospective Observational Study

open access: yesArtificial Organs, EarlyView.
ALSS short inter‐treatment interval treatment (patients received two ALSS treatments within 48 h) correlates with improved liver function and 90‐day transplant‐free survival of HBV‐ACLF. This result provides a certain theoretical basis for the timing and time interval of ALSS for HBV‐ACLF, enriches the models and contents of ALSS treatment for HBV‐ACLF,
Jingjie Fu   +4 more
wiley   +1 more source

Intrahepatic expression of hepatitis B virus antigens: Effect of hepatitis C virus infection [PDF]

open access: yes, 1999
Coinfection with hepatitis B and C viruses (HBV, HCV) is not uncommon, but the expression of HBV antigens in the liver of patients with concomitant HCV infection has not been investigated.
P. PANESE   +9 more
core  

A Personalised Vaccination Program Based on Immune Reconstitution in Paediatric Cancer Survivors

open access: yesActa Paediatrica, EarlyView.
ABSTRACT Aims Paediatric cancer survivors often experience treatment‐induced immunosuppression, requiring post‐treatment revaccination. However, immune recovery timelines vary, and current revaccination guidelines, largely based on data of varied quality derived from studies on acute‐lymphoblastic‐leukaemia (ALL), may not be applicable across all ...
Menucha Jurkowicz   +17 more
wiley   +1 more source

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