Results 111 to 120 of about 509,312 (356)

Bioprinting Organs—Science or Fiction?—A Review From Students to Students

open access: yesAdvanced Healthcare Materials, EarlyView.
Bioprinting artificial organs has the potential to revolutionize the medical field. This is a comprehensive review of the bioprinting workflow delving into the latest advancements in bioinks, materials and bioprinting techniques, exploring the critical stages of tissue maturation and functionality.
Nicoletta Murenu   +18 more
wiley   +1 more source

Рerisinusoidal-centrolobular liver fibrosis: features of morphogenegis and parameters of progression

open access: yesPatologìâ, 2012
The research of morphogenesis of liver fibrosis in 589 patients with chronic viral hepatitis, alcoholic and non-alcoholic steatohepatitis has shown that perisinusoidal-centrоlobular liver fibrosis can develop at chronic liver diseases. This type of liver
V.A. Tumanskiy, Yu.A. Shebeko
doaj   +1 more source

Multiscale Hybrid Surface Topographies Orchestrate Immune Regulation, Antibacterial Defense, and Tissue Regeneration

open access: yesAdvanced Healthcare Materials, EarlyView.
Hybrid wrinkled topographies coordinate immune, tissue, and bacterial interactions. The surfaces promote osteointegration, tune macrophage polarization, and inhibit biofilm formation, highlighting a multifunctional strategy for next‐generation implant design.
Mohammad Asadi Tokmedash   +4 more
wiley   +1 more source

Deficiency of the purinergic receptor 2X7 attenuates nonalcoholic steatohepatitis induced by high-fat diet. possible role of the NLRP3 Inflammasome [PDF]

open access: yes, 2017
Molecular mechanisms driving transition from simple steatosis to nonalcoholic steatohepatitis (NASH), a critical step in the progression of nonalcoholic fatty liver disease (NAFLD) to cirrhosis, are poorly defined. This study aimed at investigating the
Blasetti Fantauzzi, Claudia   +6 more
core   +3 more sources

Bioengineered Pancreatic Cancer Immunosuppressive Microenvironment Models for Screening Immunotherapies

open access: yesAdvanced Healthcare Materials, EarlyView.
Bioengineering tumor‐stroma pancreatic cancer models with potential to emulate the native immunosuppressive tumor microenvironment. Cancer‐on‐a‐bead models exhibited higher relevance for screening immunotherapies and modulating the protumoral PDAC microenvironment. ABSTRACT Pancreatic cancer is notably resistant to treatment, primarily due to its dense
Maria V. Monteiro   +4 more
wiley   +1 more source

Diminishing Use of Liver Biopsy among Liver Transplant Recipients for Hepatitis C. [PDF]

open access: yes, 2017
Background and Aims: Hepatitis C virus (HCV) cirrhosis is the leading indication for liver transplantation in the United States and recurrent HCV following liver transplantation is a major cause of allograft loss and mortality.
Aby, Elizabeth   +6 more
core   +1 more source

Tunicate‐Inspired Carboxymethyl Cellulose Hydrogel Filler for Treating Age‐Associated Vocal Fold Atrophy

open access: yesAdvanced Healthcare Materials, EarlyView.
The pyrogallol‐conjugated carboxymethylcellulose (CMC‐PG) hydrogel is applicated as a filler for the treatment of presbylaryngis, a vocal fold atrophy. CMC‐PG provides a bulking effect to the vocal folds. CMC‐PG is readily injectable and tissue adhesive, enabling sustained release of growth factor over long period.
Jihoon Jeon   +7 more
wiley   +1 more source

Periplakin Attenuates Liver Fibrosis via Reprogramming CD44Low Cells into CD44High Liver Progenitor CellsSummary

open access: yesCellular and Molecular Gastroenterology and Hepatology
Background & Aims: Liver progenitor cells (LPCs) contribute significantly to the restoration of injured liver parenchyma and promote liver regeneration, thereby ameliorating liver fibrosis.
Lichao Zhang   +12 more
doaj   +1 more source

Hepatic steatosis progresses faster in HIV mono-infected than HIV/HCV co-infected patients and is associated with liver fibrosis [PDF]

open access: yes, 2017
Background & Aims Hepatic steatosis (HS) seems common in patients infected with human immunodeficiency virus (HIV). However, the relative effect of HIV, as well as hepatitis C virus (HCV) in those co-infected, and the influence of HS on liver fibrosis ...
Benmassaoud, Amine   +11 more
core   +2 more sources

Combinational elastography for assessment of liver fibrosis in patients with liver injury

open access: gold, 2022
Tomotaka Yazaki   +5 more
openalex   +1 more source

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