Results 181 to 190 of about 157,769 (261)

From patient to tumor organoid: Culture protocol choice controls glioblastoma tumor architecture and identity

open access: yesBrain Pathology, EarlyView.
How glioblastoma organoids are made shapes what they become. Fragment‐based cultures preserve extracellular matrix networks, cellular diversity, and primary tumor identity, whereas dissociation‐based cultures shift toward growth‐adapted states and simplified microenvironments. Abstract Patient‐derived tumor organoids are widely used in cancer research,
Jana Slovackova   +11 more
wiley   +1 more source

Correction to: Pulse oximeter bench tests under different simulated skin tones. [PDF]

open access: yesMed Biol Eng Comput
Narayana Swamy SK   +5 more
europepmc   +1 more source

Debts and experienced financial scarcity: associations with nonsuicidal self‐injury and suicidality in adolescents at risk for psychopathology

open access: yesChild and Adolescent Mental Health, EarlyView.
Background As adolescents transition to increased independence, they may also begin to encounter financial difficulties, including debt, which may contribute to psychological distress. While financial difficulties and experienced financial scarcity have been well‐documented contributors to suicidality in adults, their impact on adolescent populations ...
Susan J. Ravensbergen   +5 more
wiley   +1 more source

Zeb2 Controls Retinal Physiological and Pathological Angiogenesis by Regulating Astrocyte Proliferation and Differentiation

open access: yesCell Proliferation, EarlyView.
During development, the oxygen‐sensitive transcription factor Zeb2 restrains astrocyte proliferation and maturation to ensure balanced retinal angiogenesis. In disease, it promotes the neurotoxic A1 astrocyte phenotype and inflammation, thereby promoting reparative revascularization over pathological neovascularization.
Jing Liu   +5 more
wiley   +1 more source

Human Embryonic Stem Cell‐Derived Immunity‐And‐Matrix‐Regulatory Cells Attenuate Pulmonary Fibrosis via MMP1‐Mediated Collagen Degradation

open access: yesCell Proliferation, EarlyView.
Human embryonic stem cell‐derived Immunity‐and‐Matrix‐Regulatory Cells (IMRCs) effectively attenuate pulmonary fibrosis by secreting Matrix Metalloproteinase‐1 (MMP1), which directly degrades excess collagen I in the extracellular matrix. By directly degrading collagen I, IMRCs reverse ECM stiffness, suppress myofibroblast activation, and promote a ...
Zhongwen Li   +24 more
wiley   +1 more source

Disparities in delegation size and their implications for equitable participation at CITES CoP meetings

open access: yesConservation Science and Practice, EarlyView.
We analyzed delegation size, voting records, and working‐group rosters across five CITES Conferences of the Parties (CoP16–20) to examine how Party‐level traits predict delegation size and how delegation size shapes participation when Committees meet concurrently.
Freyja Watters, Phillip Cassey
wiley   +1 more source

Dupilumab in Cholinergic Urticaria: An Exploratory Phase 2 Investigator‐Initiated Study

open access: yes
Allergy, EarlyView.
Annika Gutsche   +15 more
wiley   +1 more source

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