Results 81 to 90 of about 1,205,791 (198)

MCM3 upregulation confers endocrine resistance in breast cancer and is a predictive marker of diminished tamoxifen benefit

npj Breast Cancer, 2021
Resistance to endocrine therapy in estrogen receptor-positive (ER+) breast cancer is a major clinical problem with poorly understood mechanisms. There is an unmet need for prognostic and predictive biomarkers to allow appropriate therapeutic targeting ...
Sanne Løkkegaard, Daniel Elias, Carla L. Alves, Martin V. Bennetzen, Anne-Vibeke Lænkholm, Martin Bak, Morten F. Gjerstorff, Lene E. Johansen, Henriette Vever, Christina Bjerre, Tove Kirkegaard, Bo Nordenskjöld, Tommy Fornander, Olle Stål, Linda S. Lindström, Laura J. Esserman, Anne E. Lykkesfeldt, Jens S. Andersen, Rikke Leth-Larsen, Henrik J. Ditzel   +19 more
doaj   +1 more source

Altered Hippocampal Transcriptomic Profile Reveals Cognitive Impairment in Young Metabolically Obese, Normal‐Weight Rats, Prevented by Perinatal Leptin Intake

Molecular Nutrition &Food Research, EarlyView.
Early‐life exposure of rats to high‐fat‐isocaloric diet leads to metabolically obese, normal‐weight phenotype, and impaired cognition. Hippocampal transcriptomic analysis reveals disruption in pathways linked to obesity and cognitive decline, which is mitigated by perinatal leptin supplementation. PBMC share common altered genes with hippocampus, which
Carmen García‐Ruano, Andrea Costa, Andreu Palou, Paula Oliver   +3 more
wiley   +1 more source

Evidence of increased islet cell proliferation in patients with recent-onset type 1 diabetes. [PDF]

, 2010
addresses: Institute of Biomedical and Clinical Science, Peninsula College of Medicine and Dentistry (University of Exeter), Tamar Science Park, Derriford, Plymouth, UK.The final publication is available at link.springer.com/article/10.1007%2Fs00125-010 ...
A Willcox, A. J. Bone, A. K. Foulis, A. Willcox, AE Butler, AJ Bone, AK Foulis, EF Lampeter, IT Todorov, J Gerdes, JA Ehses, JJ Meier, JJ Meier, JJ Meier, JM Phillips, K Maedler, M Campbell-Thompson, M Cnop, MA Atkinson, N. G. Morgan, NA Sherry, P In't Veld, RL Sorenson, S Dhawan, S Rieck, S Sreenan, S. J. Richardson, SJ Richardson, T Nir   +28 more
core   +1 more source

FAM20A Deficiency Drives Transcriptomic Dysregulation and Functional Impairment in Gingival Fibroblasts

Cell Proliferation, EarlyView.
FAM20A variants cause AI1G, marked by enamel defects, gingival overgrowth and ectopic calcifications. RNA sequencing of patient‐derived gingival fibroblasts showed dysregulated genes in adhesion, proliferation and signalling pathways. Functional assays revealed increased cell proliferation, impaired ECM interactions and osteogenesis, suggesting FAM20A ...
Kanokwan Sriwattanapong, Sermporn Thaweesapphithak, Chompak Khamwachirapitak, Pannagorn Sae‐ear, Sasiprapa Prommanee, Noppadol Sa‐Ard‐Iam, Suphalak Phothichailert, Han Sung Jung, Vorasuk Shotelersuk, Thantrira Porntaveetus   +9 more
wiley   +1 more source

Dentate Gyrus [PDF]

, 2008
This report contains a gene expression summary of the dentate gyrus (DG), derived from the Allen Brain Atlas (ABA) _in situ_ hybridization mouse data set.
Allen Institute for Brain Science, Angela L. Guillozet-Bongaarts, Lydia L. Ng, Rachel A. Dalley   +3 more
core   +2 more sources

Unraveling the Role of Ensheathing Cells and Perineural Fibroblasts in Olfactory Neurogenesis

Glia, Volume 73, Issue 12, Page 2407-2426, December 2025.
Main Points DEOs are similar to satellite glial cells. DECs react to neuronal injury by promoting lipid metabolism, but do not proliferate. ECs reduce gap junctions upon neuronal injury. Perineural fibroblasts also contribute to the injury response. ABSTRACT During development and following injury‐induced neurogenesis, olfactory ensheathing cells (OECs)
Katja Senf, Sandor Nietzsche, Martin Westermann, Eva M. Neuhaus   +3 more
wiley   +1 more source

Prenatal p25-activated Cdk5 induces pituitary tumorigenesis through MCM2 phosphorylation-mediated cell proliferation

Neoplasia: An International Journal for Oncology Research
Aberrant expression of cyclin-dependent kinase 5 (Cdk5) has been reported in pituitary adenomas. However, the role of Cdk5 in the tumorigenesis remains unclear. We show that prenatal p25-activated Cdk5 phosphorylates minichromosome maintenance protein 2 (
Yingwei Huang, Qiqi Wang, Weiwei Zhou, Yawei Jiang, Kai He, Wei Huang, Yating Feng, Hong Wu, Lijuan Liu, Yue Pan, Yihua Huang, Zirui Chen, Wei Li, Yaowei Huang, Guanchuan Lin, Yulong Zhang, Yongyan Ren, Kaibiao Xu, Yanlin Yu, Yuping Peng, Xinghua Pan, Suyue Pan, Hailiang Hu, Yafang Hu   +23 more
doaj   +1 more source

Similarities and differences between rat and mouse chondrocyte gene expression induced by IL-1β

Journal of Orthopaedic Surgery and Research, 2022
Background Osteoarthritis (OA) is the most prevalent degenerative joint disease. In vitro experiments are an intuitive method used to investigate its early pathogenesis.
Dao-Fang Ding, Yan Xue, Jun-Peng Zhang, Zeng-Qiao Zhang, Wen-Yao Li, Yue-Long Cao, Jian-Guang Xu   +6 more
doaj   +1 more source

Wnt signaling exerts an antiproliferative effect on adult cardiac progenitor cells through IGFBP3. [PDF]

, 2011
RATIONALE: Recent work in animal models and humans has demonstrated the presence of organ-specific progenitor cells required for the regenerative capacity of the adult heart.
Bauer, Michael, Bayomy, Ahmad F, Biechele, Travis L, Conyers, Frank, Crapps, Dylan, Dong, Hanhua, Fine, Gabriel C, Force, Thomas, Guan, Jian, Han, Jung-Kyu, Liao, Annette, Liao, Ronglih, Moon, Randall T, Oikonomopoulos, Angelos, Sereti, Konstantina-Ioanna, Westerman, Karen   +15 more
core   +2 more sources

Building Immunocompetent Cerebral Organoids From a Developmental Perspective

Glia, Volume 73, Issue 11, Page 2154-2166, November 2025.
Main Points Conventional cerebral organoids do not contain microglia, which must be added. We propose recommendations to assess microglial immunocompetence using quantitative approaches and stringent statistical analysis to help develop standardized protocols.
Xabier Cuesta‐Puente, Marco Gonzalez‐Dominguez, Marta Pereira‐Iglesias, Nerea Perez‐Arriazu, Patricia Villegas‐Zafra, Paula Ramos‐Gonzalez, Fabio Cavaliere, Nora Bengoa‐Vergniory, Amanda Sierra   +8 more
wiley   +1 more source