Results 161 to 170 of about 146,563 (345)

Brain Pericytes and Wnt/β‐Catenin Signaling Induce Functional Blood–Brain Barrier Phenotype in Human iPSC‐Derived Model

open access: yesSmall Methods, EarlyView.
This study shows that human iPSC‐derived endothelial cells acquire a functional blood–brain barrier phenotype when co‐cultured with brain pericytes and stimulated with CHIR‐99021, a Wnt/β‐catenin activator. This model recapitulates key barrier properties, inflammatory responses, and transcriptomic features of the native human BBB, offering new ...
Henrique Nogueira Pinto   +12 more
wiley   +1 more source

Solamargine induces acute myeloid leukemia differentiation through TLR8 activation

open access: yesVIEW, EarlyView.
SM, a steroidal alkaloid from Solanum nigrum L. has shown anticancer effect on various kinds of human cancer cells, yet its effect on leukemia cells remains unclear. This study examines antileukemic activities of SM in AML cells. Results indicate SM inhibits growth and promotes apoptosis of AML cells.
Qiaoyan Han   +11 more
wiley   +1 more source

The Endogenous Retinoic Acid Receptor Pathway Is Exploited by Mycobacterium tuberculosis during Infection, Both In Vitro and In Vivo. [PDF]

open access: yesJ Immunol, 2023
Tenório de Menezes YK   +15 more
europepmc   +1 more source

The Mechanism of NLRP3 Inflammasome Activation and Its Roles in Chronic Rhinosinusitis

open access: yesWorld Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT NLRP3 (NLR family pyrin domain containing 3) is one of the crucial receptors in pathogen recognition receptor (PRR) families which can recognize the pathogen‐associated molecular patterns (PAMPs) and the damage‐associated molecular patterns (DAMPs), thus triggering innate immune response. After NLRP3 activation, it recruits the adaptor protein
Dong‐Lin Li   +4 more
wiley   +1 more source

Effects of RARα ligand binding domain mutations on breast fibroepithelial tumor function and signaling

open access: yesnpj Breast Cancer
Point mutations in the ligand binding domain of retinoic acid receptor alpha (RARα) are linked to breast fibroepithelial tumor development, but their role in solid tumorigenesis is unclear.
Xi Xiao Huang   +19 more
doaj   +1 more source

Prediction and Demonstration of Retinoic Acid Receptor Agonist Ch55 as an Antifibrotic Agent in the Dermis. [PDF]

open access: yesJ Invest Dermatol, 2023
Dolivo DM   +4 more
europepmc   +1 more source

Cellular Mechanism and Key Insights in Allergen Immunotherapy for Allergic Rhinitis

open access: yesWorld Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Allergic rhinitis (AR) arises from immune responses mediated by immunoglobulin E (IgE) to inhaled allergens, representing one of the most prevalent chronic conditions worldwide. Although AR may not be a serious ailment, it holds clinical relevance as it underpins numerous complications, serves as a major risk factor for suboptimal asthma ...
Zhe Wang   +3 more
wiley   +1 more source

Strategies for developing retinoic acid receptor alpha-selective antagonists as novel agents for male contraception. [PDF]

open access: yesEur J Med Chem, 2023
Al Noman MA   +12 more
europepmc   +1 more source

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