Keep Current with the Latest in Cell Biology Research

UCSF Launches Clinical Trial on New CAR T Therapy for Glioblastoma

[Insider Precision Medicine] Researchers at the University of California, San Francisco (UCSF) have begun enrollment for a clinical trial that uses a new, powerful version of CAR T as a potential therapy for glioblastoma, the most common and deadly adult brain cancer.

U of T, Hospitals Launch Pilot Program to Boost Commercialization of Medical Innovations

[University of Toronto] The University of Toronto (U of T) is collaborating with the University Health Network, the Hospital for Sick Children, and Sunnybrook Research Institute on a new program that aims to leverage the expertise of entrepreneurs and business leaders to advance commercialization of emerging medical technologies and regenerative medicine research.

Characterization of TGFβ1-Induced Tendon-Like Structure in the Scaffold-Free Three-Dimensional Tendon Cell Culture System

[Scientific Reports] Researchers developed a scaffold-free, 3D tendon culture system using mouse tendon cells in a differentially adherent growth channel.

Dr. David Greene Unveils Groundbreaking Scholarship: Pioneering Medical Minds

[Business Insider] Healthcare innovator Dr. David Greene announced the establishment of the esteemed Dr. David Greene Scholarship for Medical Students, aimed at fostering excellence and innovation in the medical community. This scholarship, valued at $1,000, presents a unique chance for undergraduate students to further their medical ambitions.

Precise Capture and Dynamic Release of Circulating Liver Cancer Cells with Dual-Histidine-Based Cell Imprinted Hydrogels

[Advanced Materials] Scientists design an ultra-strong ligand, L-histidine–L-histidine, specifically targeting sialylated glycans on the surface of circulating tumor cells.

Design of a Stem Cell–Based Therapy for Ependymal Repair in Hydrocephalus Associated with Germinal Matrix Hemorrhages

[Stroke] Investigators explored the possibilities of ependymal repair in GMH/PHH using a combination of neural stem cells, ependymal progenitors, and mesenchymal stem cells.

Molecular Heterogeneity of Quiescent Melanocyte Stem Cells Revealed by Single-Cell RNA-Sequencing

[Pigment Cell & Melanoma Research] Using a cell enrichment strategy to isolate KIT+/CD45 cells from the telogen skin of adult female C57BL/6J mice, investigators evaluated the transcriptional landscape of quiescent melanocyte stem cells at high resolution.

Lysophosphatidic Acid Down-Regulates Human RIPK4 mRNA in Keratinocyte- Derived Cell Lines

[PLOS One] A serum-derived phospholipid, lysophosphatidic acid (LPA), was identified as an important biologic inhibitor of RIPK4. LPA functioned by inhibiting the transcription of RIPK4 mRNA.

Oncogene-Induced Matrix Reorganization Controls CD8+ T Cell Function in the Soft-Tissue Sarcoma Microenvironment

[European Journal Of Clinical Investigation] Scientists investigated how ECM composition modulated CD8+ T cell function in undifferentiated pleomorphic sarcoma, an immunologically active desmoplastic tumor.

Nonlinear Elastic Bottlebrush Polymer Hydrogels Modulate Actomyosin Mediated Protrusion Formation in Mesenchymal Stromal Cells

[Advanced Materials] Bottlebrush polymers were synthesized and crosslinked to form poly(ethylene glycol)-based hydrogels and used to study how strain-stiffening behavior affects human MSCs.

Bortezomib Suppresses Acute Myelogenous Leukemia Stem-Like KG-1a Cells via NF-κB Inhibition and the Induction of Oxidative Stress

[Journal Of Cellular And Molecular Medicine] Scientists investigated the anti-acute myelogenous leukemia (AML) activity of bortezomib, emphasizing its anti-leukemic stem cells potential, using KG-1a cells, an AML cell line with stem-like properties.

Integrated Drug Profiling and CRISPR Screening Identify BCR::ABL1-Independent Vulnerabilities in Chronic Myeloid Leukemia

[Cell Reports Medicine] The authors performed ex vivo drug screening of CML CD34+ leukemic stem/progenitor cells using 100 single drugs and tyrosine kinase inhibitor-drug combinations and identify sensitivities to Wee1, MDM2, and BCL2 inhibitors.

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