Results 251 to 260 of about 71,442 (302)

Connexin 43‐Enriched Vesicles Improve Synchronization in hiPSC‐Derived Cardiomyocytes

open access: yesAdvanced Science, Volume 13, Issue 33, 15 June 2026.
Plasma membrane‐derived Connectosomes enriched in connexin‐43 are produced from donor hiPSCs and applied to hiPSC‐derived cardiomyocytes (hiPSC‐CMs). Connexin‐43 channels on Connectosomes remain functional, strengthening intercellular electrochemical coupling and increasing network synchronization over time.
Nima Momtahan   +8 more
wiley   +1 more source

Vorinostat Potentiates Chemoimmunotherapy in Immune‐Enriched Pancreatic Cancer

open access: yesAdvanced Science, Volume 13, Issue 35, 24 June 2026.
Immune‐enriched pancreatic cancer does not confer a significant survival advantage. SAHA sensitizes these “hot” tumors to chemoimmunotherapy by disrupting a FASN/PARP9‐driven “metabolic trap” and enhancing CD8+ T cell function. A CD8high/FASNhigh/PARP9high signature identifies patients who are most likely to benefit from the “gemcitabine‐nivolumab‐SAHA”
Chen Chen   +13 more
wiley   +1 more source

Fully Humanized Bispecific T Cell Engager Shows Potent Activity in Central Nervous System and Peripheral Tumors

open access: yesAdvanced Science, Volume 13, Issue 35, 24 June 2026.
This study reports the development of a fully humanized bispecific T cell engager targeting IL13RA2, a tumor‐associated antigen enriched in glioblastoma. This off‐the‐shelf immunotherapy drives potent, antigen‐dependent T cell activation and tumor killing, and prolongs survival in experimental GBM and other solid tumors models without detectable off ...
Joseph T. Duffy   +16 more
wiley   +1 more source

ALKBH3 m1A Demethylase Deficiency Reduces Alzheimer's Amyloid‐β Pathology

open access: yesAdvanced Science, Volume 13, Issue 32, 9 June 2026.
This study identifies that ALKBH3‐driven m1A demethylation orchestrates Alzheimer's disease progression by disrupting mitochondrial and synaptic homeostasis. This epitranscriptomic mechanism suppresses PINK1‐mediated mitophagy via m1A erasure, leading to mitochondrial dysfunction, oxidative stress, elevated Aβ production, and impaired microglial ...
Yueyang Li   +25 more
wiley   +1 more source

Undetectable JC virus CSF PCR in patients with JC virus-induced progressive multifocal leukoencephalopathy

Journal of NeuroVirology, 2023
The diagnosis of progressive multifocal leukoencephalopathy (PML) is based on a combination of clinical, radiographic, and laboratory findings. However, negative JC polyomavirus (JCPyV) PCR in CSF does not always rule out JCPyV-related PML. In this narrative review, we sought to examine the characteristic of biopsy-proven PML in patients with ...
Chia-Yu Chiu   +4 more
openaire   +2 more sources

BK and JC virus: A review

Journal of Infection, 2014
Polyomaviruses are ubiquitous, species-specific viruses belonging to the family Papovaviridae. The two most commonly known human polyomaviruses, BK virus and JC virus were first described in the 1970s. Newer human polyomaviruses, namely KI polyoma virus, WU polyoma virus and Merkel cell polyoma virus were identified in the last five years.
Michelle, Pinto, Simon, Dobson
openaire   +2 more sources

Atypical presentations and course of JC virus infection

Journal of NeuroVirology, 2022
There is increasing evidence that the spectrum of human polyomavirus 2 (JCV) CNS disease includes novel syndromes other than progressive multifocal leukoencephalopathy (PML), the appreciation of which is increasingly important in the context of MS therapies and immunodeficiency states. Our objective is to describe unusual presentations of JCV infection
Sophie Chatterton   +7 more
openaire   +2 more sources

Role of the Environment in the Transmission of JC Virus

Journal of Neurovirology, 2003
JC virus is etiologically associated with a fatal demyelinating disease known as PML. JCV produces persistent infections in the kidney and is excreted in the urine of healthy individuals and in the urine of PML patients. The characteristics of the JCV excreted in the environment have been studied by analyzing sewage samples from divergent geographical ...
Sílvia, Bofill-Mas, Rosina, Girones
openaire   +2 more sources

Revisiting JC virus and progressive multifocal leukoencephalopathy

Journal of NeuroVirology, 2023
Since its definition 65 years ago, progressive multifocal leukoencephalopathy (PML) has continued to devastate a growing population of immunosuppressed patients despite major advances in our understanding of the causative JC virus (JCV). Unless contained by the immune system, JCV lyses host oligodendrocytes collateral to its life cycle, leading to ...
Angela Rocchi   +2 more
openaire   +2 more sources

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