Keep Current with the Latest in Cell Biology Research

ULK1 Knockout Suppresses Pancreatic Cancer Progression by Inhibiting Autophagy and Enhancing Antitumor Immunity

[Experimental & Molecular Medicine] Researchers investigated the role of unc-51-like kinase 1 (ULK1) using tissue-specific deletion in genetically engineered mouse models.

Comparative β-Cell Development: Insights from Rodents, Humans, and Induced Pluripotent Stem Cell Models

[Stem Cell Research & Therapy] Stepwise pancreatic β-cell differentiation protocols, designed to recapitulate key developmental milestones of pancreatic organogenesis—from definitive endoderm to mature, glucose-responsive β-cells—draw on insights from both rodent and human developmental biology.

Interleukin-27 Is Antiviral against Zika Virus at the Maternal-Fetal Interface

[Nature Communications] Researchers showed that trophoblast organoids derived from human placentas constitutively express both IL-27 and its receptor, and restrict Zika virus infection through IL-27 signaling.

73 Million SEK from the Swedish Cancer Society to MEB Researchers

[Karolinska Institute] The Swedish Cancer Society has announced its research grants for 2025. Around 73 million has been awarded to researchers at the Department of Medical Epidemiology and Biostatistics at Karolinska Institute.

Research to Catch Prostate Cancer Earlier Gets Grant

[Otago Daily Times] University of Otago pathology and molecular medicine researcher Dr. Jim Smith has received a Health Research Council grant to create a targeted DNA methylation-based blood test to detect prostate cancer earlier.

CDC7 Is a Targetable Regulator of Advanced Prostate Cancer

[Scientific Reports] Scientists demonstrated that CDC7 is highly expressed in treatment-resistant prostate cancer, with even higher levels observed in treatment-resistant prostate cancer with neuroendocrine phenotype.

Docetaxel Induced Activation of GSDME Pathway and Pyroptosis Enhance Immune Lethality in Prostate Cancer Cells

[Journal of Experimental & Clinical Cancer Research] The authors explored the specific molecular mechanism by which docetaxel enhances immunotherapy, with the aim of providing new insights for the immunotherapy of prostate cancer patients.

Menin-Driven mTOR Signaling Sustains Taxane Resistance in CRPC and Reveals a Targetable Vulnerability for Combination Therapy

[Cell Communication and Signaling] Researchers established docetaxel-resistant CRPC models and performed an epigenetic drug screen, identifying MLL-Menin and MLL-WDR5 inhibitors as potent agents capable of restoring taxane sensitivity through G2/M arrest and apoptosis induction.

PROCA11 Early Activation Fuels Prostate Cancer Neuroendocrine Traits by Regulating Cell Survival and Migration

[Iscience] Using a prostate cancer model mimicking the onset of castration-resistant and neuroendocrine phenotypes, researchers uncovered rapid lncRNA changes, with PROCA11 emerging as the most prominent.

PARG Inhibition Suppresses Breast Cancer Progression and Potentiates Immunoresponse through MTDH Degradation Mediated by E3 Ligase ITCH-Dependent Ubiquitination

[NPJ Breast Cancer] Investigators demonstrated that high poly(ADP-ribose) glycohydrolase (PARG) expression is associated with immune infiltrating in breast cancer and also influences cell proliferation, cell migration and invasion.

TRIM37-PARP1-TET1 Axis Maintains Stemness and Prevents Osteoporosis by Inhibiting DNMT1 Alternative Splicing via 5hmc Regulation

[Nature Communications] Scientists revealed 5hmC levels positively regulate MSC self-renewal and osteoblast differentiation.

Dysregulation of Cell Adhesion in Epidermal Stem Cells of Prurigo Nodularis Reduces Their Proliferative Capacity

[Advanced Healthcare Materials] Scientists employed biomaterial-based models, including multiple models of tissue-engineered skin and 3D epidermal organoids. These results revealed that regulating cell‒matrix adhesion between basal layer epidermal stem cells (EpSCs) and the basement membrane ECM promoted the function of EpSCs.

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