Results 151 to 160 of about 102,021 (242)

Optimisation of Heated Electrospray Ionisation Parameters to Minimise In‐Source Generated Impurities in the Analysis of Oligonucleotide Therapeutics

open access: yesRapid Communications in Mass Spectrometry, Volume 39, Issue 13, 15 July 2025.
ABSTRACT Rationale Oligonucleotides have emerged as an important new class of therapeutic. Due to their structural complexity, this presents significant challenges for the development of analytical methods to characterise and determine their impurity profile.
Mollie A. Glenister   +4 more
wiley   +1 more source

MicroRNA‐100‐5p Exacerbates Myocardial Ischemia–Reperfusion Injury Through Downregulation of PRMT5

open access: yesThe FASEB Journal, Volume 39, Issue 11, 15 June 2025.
MiR‐100‐5p overexpression downregulates PRMT5, leading to increased PTEN activity and reduced AKT signaling. This molecular cascade promotes cardiomyocyte apoptosis, enhances fibrotic remodeling, and exacerbates cardiac dysfunction following myocardial ischemia–reperfusion injury.
Zhenya Wang   +9 more
wiley   +1 more source

Antisense oligonucleotide therapeutic approach for Timothy syndrome. [PDF]

open access: yesNature
Chen X   +15 more
europepmc   +1 more source

KDM6A Deficiency Induces Myeloid Bias and Promotes CMML‐Like Disease Through JAK/STAT3 Activation by Repressing SOCS3

open access: yesAdvanced Science, Volume 12, Issue 21, June 5, 2025.
Lysine demethylase 6A (KDM6A), an epigenetic regulator expressed in hematopoietic stem and progenitor cells (HSPCs), plays a critical role in hematopoietic homeostasis. Deficiency of KDM6A induces myeloid lineage skewing and drives the development of a chronic myelomonocytic leukemia (CMML)‐like disease.
Huiqiao Chen   +11 more
wiley   +1 more source

Targeting miRNA‐1a and miRNA‐15b: A Novel Combinatorial Strategy to Drive Adult Cardiac Regeneration

open access: yesAdvanced Science, Volume 12, Issue 21, June 5, 2025.
The article explores a novel therapeutic strategy for cardiac regeneration by targeting miRNA‐1a and miRNA‐15b. Combinatorial inhibition of miR‐1a and miR‐15b enhances cardiomyocyte proliferation, improves heart function, and reduces fibrosis in myocardial infarction models.
Ting Yuan   +16 more
wiley   +1 more source

Therapeutic Delivery of circDYM by Perillyl Alcohol Nanoemulsion Alleviates LPS‐Induced Depressive‐Like Behaviors

open access: yesAdvanced Science, Volume 12, Issue 21, June 5, 2025.
PANEs are specifically designed to enhance the brain delivery efficiency of circDYM compared to commercialized lipid nanoparticles (LNPs). Intranasal administration of PANE‐circDYM effectively alleviated LPS‐induced depressive‐like behaviors by mitigating neuroinflammation and promoting neuroplasticity.
Feng Gao   +11 more
wiley   +1 more source

Targeting PTBP3‐Mediated Alternative Splicing of COX11 Induces Cuproptosis for Inhibiting Gastric Cancer Peritoneal Metastasis

open access: yesAdvanced Science, Volume 12, Issue 21, June 5, 2025.
The splicing factor PTBP3 promotes COX11 exon skipping, allowing gastric cancer organoids to evade cuproptosis. Antisense oligonucleotide drugs targeting PTBP3‐mediated COX11 alternative splicing, in combination with copper ionophores, promote cuproptosis in organoids, thereby providing a therapeutic approach for gastric cancer peritoneal metastasis ...
Yajing Zhou   +11 more
wiley   +1 more source

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