Results 71 to 80 of about 134,646 (295)

Liver Dysfunction in Hypothyroid Non-Pregnant Women

open access: yesAnnals of Abbasi Shaheed Hospital and Karachi Medical & Dental College, 2018
Objective: To evaluate the effects of under secretion of thyroid hormones and its  relation  with  liver markers i.e. alanine transaminase (ALT) and aspartate transaminase (AST) in non-pregnant women.
Mohammad Yousaf, Zahoor Ahmad
doaj   +1 more source

Soft Nanocarriers as Antimicrobial Co‐Delivery Systems to Combat Resistant Infections

open access: yesAdvanced Healthcare Materials, EarlyView.
Soft nanocarrier‐based co‐delivery systems present a versatile and promising platform for combating antimicrobial resistance (AMR) by enabling spatiotemporally controlled, pathogen‐specific drug release. Their tunable physicochemical properties allow for the co‐encapsulation of synergistic antimicrobial agents, optimization of drug ratios, and surface ...
Anamarija Nikoletic   +5 more
wiley   +1 more source

Engineered MSC Aggregates with E/N‐Cadherin and IL‐6 Preconditioning for the Treatment of Systemic Sclerosis

open access: yesAdvanced Healthcare Materials, EarlyView.
Engineered 3D‐Cad/IL6‐MSC, developed through synergistic hE/N‐cad‐Fc and IL‐6 preconditioning, show remarkable therapeutic potential for systemic sclerosis. These engineered MSC aggregates reduce pathogenic inflammatory cell infiltration and restore immune balance among CD4+ T‐cell populations, offering a promising approach to optimize MSC based ...
Yue Zhang   +11 more
wiley   +1 more source

Lymphoid and CXCR4 Cell Targeted Lipid Nanoparticles Facilitate HIV‐1 Proviral DNA Excision

open access: yesAdvanced Healthcare Materials, EarlyView.
Advancements in ART improve HIV‐1 patient outcomes but are unable to eliminate latent viral DNA. To address this, CXCR4‐targeted lipid nanoparticles (T‐LNPs) for delivering CRISPR‐Cas9 to excise HIV‐1 DNA in infected cells are developed. These T‐LNPs achieve ≈60% HIV‐1 DNA excision efficacy in blood and splenic tissue, demonstrating promise for ...
Sudipta Panja   +6 more
wiley   +1 more source

Safety Evaluation of Repeated Application of Polymeric Microarray Patches in Miniature Pigs

open access: yesAdvanced Healthcare Materials, EarlyView.
This study demonstrates the safety of repeated application of three types of microarray patches (MAPs), hydrogelforming, dissolving, and implantable, over four weeks in miniature pigs. No adverse skin or systemic effects were observed, supporting the clinical potential of MAPs as safe and effective drug delivery platforms.
Qonita Kurnia Anjani   +4 more
wiley   +1 more source

Suppressing t(4;11) Acute Leukemia by Lipopolymer Nanoparticle Delivery of siRNA Targeting KMT2A::AFF1 with Enhanced Extrahepatic Delivery

open access: yesAdvanced Healthcare Materials, EarlyView.
This study introduces a new lipopolymer nanoparticle (LPNP) system that efficiently delivers siRNA to leukemia cells. The LPNPs silence the leukemia fusion gene KMT2A::AFF1, induce apoptosis, and decrease leukemia burden in mice. These results demonstrate the potential of LPNPs as a targeted siRNA therapy for acute lymphoblastic leukemia.
Mohammad Nasrullah   +9 more
wiley   +1 more source

Anion-π transaminase mimics

open access: yesSupramolecular Chemistry, 2016
The possibility to stabilise anionic transition states on π-acidic aromatic surfaces has been explicitly demonstrated first in 2013. Since then, anion-π catalysis has been introduced to asymmetric enamine and iminium chemistry and to cascade processes, and the first anion-π enzyme has been created.
Liu, Le, Matile, Stefan
openaire   +4 more sources

Development of a Modular Ribonucleoprotein Complex as a General Strategy to Deliver RNAi Therapeutics

open access: yesAdvanced Healthcare Materials, EarlyView.
A modular and customizable RNAi therapeutics delivery platform composed of a pseudosymmetric human RNA binding protein‐siRNA complex (SmiRNP) is developed. By fusing a targeting module and an endosomal escape peptide onto the delivery platform, SmiRNP successfully delivered siRNA to silence the KRAS oncogene in a colorectal carcinoma cell line, leading
Nok Yin Tam   +9 more
wiley   +1 more source

Selective Lipolysis by Photoactivation of Chaperone‐Mediated Autophagy Using Adipocyte Membrane‐Coated Nanoparticle in Hydrogel

open access: yesAdvanced Materials, EarlyView.
Adipocyte membrane‐coated nanoparticles loaded with rosiglitazone in hydrogel offer an alternative approach to conventional obesity treatments. This system selectively targets adipocytes, inducing lipolysis by activating chaperone‐mediated autophagy through mild photothermal stimulation.
Jaehyun Choi   +8 more
wiley   +1 more source

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