Results 121 to 130 of about 192,321 (310)

Derivation and characterization of retinal pigment epithelium from urine‐derived iPSCs

open access: yesFEBS Open Bio, EarlyView.
Age‐related macular degeneration causes vision loss via RPE dysfunction and loss. Traditional iPSC therapies rely on invasive biopsies, limiting scalability. Here, we utilize urine‐derived stem cells as an accessible source to generate u‐iPSCs, successfully differentiated into pigmented RPE. This “Urine‐to‐Retina” platform provides a promising path for
Daniella Beiner   +7 more
wiley   +1 more source

Research Progress on Quality Evaluation of Drug-Loaded Contact Lenses

open access: yesZhongguo yiliao qixie zazhi
As a novel ocular drug delivery system, drug-loaded contact lenses have overcome the limitations of traditional ophthalmic drug formulations and possess characteristics such as high bioavailability, low toxicity and side effects, and prolonged effective ...
Zhuoyu SONG   +5 more
doaj   +1 more source

One size does not fit all: An in vitro evaluation of the effects of bezafibrate and medroxyprogesterone acetate on human SH‐SY5Y and U‐87 MG cancer cells

open access: yesFEBS Open Bio, EarlyView.
Drugs previously repurposed to target blood cancers reduced neuroblastoma and glioblastoma cell growth and viability. However, their levels of anticancer activity were different and their clinical application may be problematic due to side effects at effective doses.
Abhishek Kharawatkar   +4 more
wiley   +1 more source

Evaluation of Drug "X" in Preclinical Models of Parkinson's Disease [PDF]

open access: yes, 2017
Parkinson's disease (PD) is a hypokinetic, age-related movement disorder associated with chronic, progressive degeneration of dopaminergic neurons, with cell bodies located in the substantia nigra pars compacta (SNpc) and axon terminals in the striatum ...
Samtani, Grace
core  

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

open access: yesFEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová   +2 more
wiley   +1 more source

Improving the Working Models for Drug–Drug Interactions: Impact on Preclinical and Clinical Drug Development [PDF]

open access: yes
Background: Pharmacokinetic drug–drug interactions (DDIs) can be caused by the effect of a pharmaceutical compound on the activity of one or more subtypes of the Cytochrome P450 (CYP) family, UDP-glucuronosyltransferases (UGTs), and/or transporters.
Ashish Sharma   +6 more
core   +1 more source

Alternative Models for Anticancer Drug Discovery From Natural Products Using Binary Tumor‐Microenvironment‐on‐a‐Chip

open access: yesAdvanced Science
The efficacy evaluation of anticancer drugs derived from natural products has traditionally relied on animal models, highlighting the need for more efficient preclinical assessment platforms.
Youngwon Kim   +7 more
doaj   +1 more source

Thromboembolic events with olanzapine: a systematic review integrating meta-analysis and FAERS database

open access: yesFrontiers in Cardiovascular Medicine
BackgroundOlanzapine is an atypical antipsychotic used to treat schizophrenia and manic episodes. Its potential thromboembolic risk has been reported, but the evidence remains controversial.
XueSong Zhang   +13 more
doaj   +1 more source

Delivery of DNA‐encoded vaccines and proteins in mice using cutaneous suction‐mediated transfection

open access: yesFEBS Open Bio, EarlyView.
Cutaneous suction‐mediated transfection in mice for delivery of DNA‐encoded vaccines and proteins. A critical limitation of DNA vaccines and other therapeutics is transfection in vivo to produce the encoded antigens or therapeutic proteins. Cutaneous suction‐based methods have demonstrated effectiveness in many animal models and have been successfully ...
Emran O. Lallow   +12 more
wiley   +1 more source

Natural products as metabolic modulators to enhance cancer immunotherapy: reprogramming the tumor microenvironment

open access: yesFrontiers in Immunology
Cancer remains a major global health challenge, and although immunotherapy has achieved remarkable breakthroughs, its efficacy is often limited by tumor-induced immunosuppression within the tumor microenvironment (TME).
Xiaoyu Fan   +12 more
doaj   +1 more source

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