Results 91 to 100 of about 58,747 (290)

Building consensus on definition and nomenclature of hepatic, pancreatic, and biliary organoids [PDF]

, 2021
Hepatic, pancreatic, and biliary (HPB) organoids are powerful tools for studying development, disease, and regeneration. As organoid research expands, the need for clear definitions and nomenclature describing these systems also grows.
HPB Organoid Consortium
core  

Combined 5‐aminolevulinic acid and ferric ammonium citrate treatment promotes hair follicle growth by activating dermal papilla cells

FEBS Open Bio, EarlyView.
5‐Aminolevulinic acid combined with ferric ammonium citrate (5‐ALA/FAC) stimulates dermal papilla cell activity and promotes hair follicle growth. The treatment enhances ERK and AKT signaling, increases hair‐inductive gene expression, and restores dermal papilla function suppressed by dihydrotestosterone and oxidative stress, resulting in enhanced hair
Han‐Wook Ryu, Eok‐Soo Oh, Sewoon Kim
wiley   +1 more source

Advances in biomarkers and diagnostic significance of organ aging

Fundamental Research
A complete understanding of aging is a critical first step in treating age-related diseases and postponing aging dysfunction in the context of an aging global population.
Yulin Chen, Jiadong Li, Xinru Liu, Zhen Geng, Ke Xu, Jiacan Su   +5 more
doaj   +1 more source

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

FEBS 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, Grigorii Rakhalskii, Miroslav Almáši   +2 more
wiley   +1 more source

Osteoblast-derived extracellular vesicles exert bone formation effects by WIF1-mediated regulation of mitophagy

Medicine Plus
Background: Osteoporosis arises mainly from an imbalance in bone remodeling, characterized by the impaired ability of osteoblasts (OBs) to form new bone.
Yuyuan Gu, Jing Zhao, Jian Wang, Yingying Jiang, Yingying Jing, Ke Xu, Jiacan Su   +6 more
doaj   +1 more source

Developments in endoderm and pancreatic β-cell differentiation from human pluripotent stem cells [PDF]

Organoid
Human pluripotent stem cells (hPSCs) can differentiate into any cell type in the body, including cells or tissues from ectodermal, mesodermal, or endodermal lineages.
Dong Hyeon Lee, Hwajung Choo, Hyo Yi Choi, Sung Hwan Lee   +3 more
doaj   +1 more source

Emerging insights into CC and CXC chemokines and their receptors in Mycobacterium tuberculosis infection

FEBS Open Bio, EarlyView.
The dual roles of CC and CXC chemokines in distinguishing active, latent, and subclinical tuberculosis were reviewed, along with an evaluation of their potential as diagnostic biomarkers and therapeutic targets to advance precision medicine in tuberculosis management. The graphical abstract was generated with AI assistance (Gemini 3.0).
Xuying Yin, Dangsheng Xiao, Jiezuan Yang
wiley   +1 more source

Advancements in brain organoid models for neurodegenerative disease research [PDF]

Organoid
Neurodegenerative diseases (NDs) such as Parkinson’s disease (PD) and Alzheimer’s disease (AD) are progressive disorders characterized by complex, human-specific pathology that poses challenges to drug discovery efforts. Traditional models, including two-
Soomin Park, Jong-Chan Park
doaj   +1 more source

From energy provision to protein synthesis: Tunnelling nanotubes as mediators of intercellular metabolic cooperation in cancer

FEBS Open Bio, EarlyView.
The cytoskeleton‐mediated transport of mitochondria via tunnelling nanotubes restores respiration, increases ATP production, rescues cells from apoptosis, activates the AKT/mTOR signalling pathway, promotes cell migration and invasiveness, contributes to cancer progression and treatment resistance.
Stanislava Martínková, Jan Trnka
wiley   +1 more source

ECM-based molecular subtypes define prognostic, EMT status, and therapeutic diversity in IDH-mutant gliomas

npj Precision Oncology
IDH-mutant gliomas show prognostic heterogeneity despite favorable overall outcomes, necessitating refined molecular classification. While the extracellular matrix (ECM) critically regulates tumor progression, immunity, and EMT, its prognostic ...
Yanfei Wei, Di Chen, Qian Zhang, Fenfen You, YiLong Fu, Lingjie Zheng, Lingyang Zhang, Nan Zhang, Gaofeng Liang, Jiaheng Yang, Xiaojun Fu   +10 more
doaj   +1 more source