Results 161 to 170 of about 157,775 (261)

Mesenchymal Stromal Cells from Neonatal Tracheal Aspirates Demonstrate a Pattern of Lung-Specific Gene Expression [PDF]

open access: yes, 2011
We have previously isolated mesenchymal stromal cells (MSCs) from the tracheal aspirates of premature neonates with respiratory distress. Although isolation of MSCs correlates with the development of bronchopulmonary dysplasia, the physiologic role of ...
Adam M. Goldsmith   +12 more
core   +1 more source

Novel Roles for the Ectoenzyme CD38 in the Maintenance of Transcriptional and Metabolic Homeostasis in Astrocytes

open access: yesGlia, Volume 74, Issue 2, February 2026.
CD38 deficiency influences brain NAD/NAM metabolism. Global CD38 deficiency drives changes in astrocyte mitochondrial, metabolic, senescence, and neurodegenerative‐related genes. CD38 deficiency alters glial reactivity and astrocyte bioenergetics. ABSTRACT CD38 is an ectoenzyme that converts NAD+ to NAM to help maintain bioenergetic homeostasis.
S. Basak   +15 more
wiley   +1 more source

Characterization of Carotid Smooth Muscle Cells during Phenotypic Transition [PDF]

open access: yes, 2018
Vascular smooth muscle cells (VSMCs) are central players in carotid atherosclerosis plaque development. Although the precise mechanisms involved in plaque destabilization are not completely understood, it is known that VSMC proliferation and migration ...
Alloza Moral, Iraide   +7 more
core   +3 more sources

Peripheral Nerves in Cancer: Regulatory Roles and Therapeutic Strategies

open access: yesMedComm, Volume 7, Issue 2, February 2026.
The interaction between cancer cells and peripheral nerves: (1) tumor cells could induce the growth of new neural axons and constructing a neural fiber network within the tumor tissue through secreting nerve growth factors; (2) nerve‐derived bioactive molecules can induce perineural invasion of tumor and regulate the malignant phenotype of tumor, such ...
Yan Fu   +6 more
wiley   +1 more source

Promoter keyholes enable specific and persistent multi-gene expression programs in primary T cells without genome modification [PDF]

open access: yes, 2020
Non-invasive epigenome editing is a promising strategy for engineering gene expression programs, yet potency, specificity, and persistence remain challenging.
Acosta, Reyes   +25 more
core  

Challenge Specific Modulation of Responses to Adjuvant‐Induced Innate Immune Memory

open access: yesImmunology, Volume 177, Issue 2, Page 254-269, February 2026.
We utilised a commercially available adjuvant formulation to study the induction, maintenance, and consequences of innate immune memory. Using functional assays on bone marrow‐derived innate cells, extensive transcriptomic analysis of haematopoietic progenitors, and challenge models of spirochetal infection, nonspecific inflammation, and model antigen ...
Samuel T. Pasco   +24 more
wiley   +1 more source

A role for low-abundance miRNAs in colon cancer: the miR-206/Krüppel-like factor 4 (KLF4) axis

open access: yesClinical Epigenetics, 2012
Background MicroRNAs (miRNAs or miRs) are short non-coding RNAs that affect the expression of genes involved in normal physiology, but that also become dysregulated in cancer development.
Parasramka Mansi A   +6 more
doaj   +1 more source

Data from Haploinsufficiency of Kruppel-Like Factor 4 Promotes Adenomatous Polyposis Coli–Dependent Intestinal Tumorigenesis

open access: gold, 2023
Amr M. Ghaleb   +5 more
openalex   +1 more source

Endothelial BMP6 Drives Hemodynamic‐Dependent VSMCs Calcification in Carotid Atherosclerosis

open access: yesAdvanced Science, Volume 13, Issue 2, 9 January 2026.
The study demonstrates that endothelial cell (EC)‐derived BMP6 promotes the osteogenic differentiation of vascular smooth muscle cells (VSMCs) through cell‐cell interactions. Additionally, the researchers preliminarily explore the driving effect of hemodynamic factors on BMP6‐induced calcification and reveal the regulatory role of KLF4 on BMP6.
Shen Li   +12 more
wiley   +1 more source

Supplementary Figure Legends 1-3 from Haploinsufficiency of Kruppel-Like Factor 4 Promotes Adenomatous Polyposis Coli–Dependent Intestinal Tumorigenesis [PDF]

open access: gold, 2023
Amr M. Ghaleb   +5 more
openalex   +1 more source

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