Results 61 to 70 of about 278,534 (266)

Escape from TGF‐β‐induced senescence promotes aggressive hallmarks in epithelial hepatocellular carcinoma cells

open access: yesMolecular Oncology, EarlyView.
Chronic TGF‐β exposure drives epithelial HCC cells from a senescent state to a TGF‐β resistant mesenchymal phenotype. This transition is characterized by the loss of Smad3‐mediated signaling, escape from senescence, enhanced invasiveness and metastatic potential, and upregulation of key resistance modulators such as MARK1 and GRM8, ultimately promoting
Minenur Kalyoncu   +11 more
wiley   +1 more source

The Psychopathology of Basal Ganglia Calcification

open access: yesBehavioural Neurology, 1989
Basal ganglia calcification (BGC) was found in 36 of 4122 patients undergoing computed tomography as part of a clinical investigation of their psychiatric illness. The prevalence of BGC increased with age in both men and women.
Michael P. Philpot, Shon W. Lewis
doaj   +1 more source

Time, the final frontier

open access: yesMolecular Oncology, EarlyView.
This article advocates integrating temporal dynamics into cancer research. Rather than relying on static snapshots, researchers should increasingly consider adopting dynamic methods—such as live imaging, temporal omics, and liquid biopsies—to track how tumors evolve over time.
Gautier Follain   +3 more
wiley   +1 more source

Alterations in Cell Cycle Regulation Underlie Cisplatin Induced Apoptosis of Dorsal Root Ganglion Neurons in Vivo

open access: yesNeurobiology of Disease, 2001
Cisplatin is used in the treatment of ovarian and testicular cancer. Twenty percent of patients cannot be optimally treated because of sensory neurotoxicity.
Stephanie J. Fischer   +3 more
doaj  

Inhibitor of DNA binding‐1 is a key regulator of cancer cell vasculogenic mimicry

open access: yesMolecular Oncology, EarlyView.
Elevated expression of transcriptional regulator inhibitor of DNA binding 1 (ID1) promoted cancer cell‐mediated vasculogenic mimicry (VM) through regulation of pro‐angiogenic and pro‐cancerous genes (e.g. VE‐cadherin (CDH5), TIE2, MMP9, DKK1). Higher ID1 expression also increased metastases to the lung and the liver.
Emma J. Thompson   +11 more
wiley   +1 more source

Keeping Dr. Charles Richard Drew’s legacy alive

open access: yesJournal of the Medical Library Association, 2019
The Charles R. Drew University of Medicine and Science (CDU) recently celebrated its fiftieth anniversary. The university was established to honor Dr. Charles Richard Drew, a pioneer in blood banking. As a tribute to the legacy of CDU and Dr.
Darlene Parker-Kelly, Charles P. Hobbs
doaj   +1 more source

Managing medication in schools [PDF]

open access: yesArchives of Disease in Childhood, 2005
Increasing numbers of children and young people are prescribed medication to be taken in school. This article discusses general principles of prescribing medication for use in school, specific conditions for which medicines may be prescribed, and the key role of nurses in liaison with schools.
openaire   +4 more sources

MET and NF2 alterations confer primary and early resistance to first‐line alectinib treatment in ALK‐positive non‐small‐cell lung cancer

open access: yesMolecular Oncology, EarlyView.
Alectinib resistance in ALK+ NSCLC depends on treatment sequence and EML4‐ALK variants. Variant 1 exhibited off‐target resistance after first‐line treatment, while variant 3 and later lines favored on‐target mutations. Early resistance involved off‐target alterations, like MET and NF2, while on‐target mutations emerged with prolonged therapy.
Jie Hu   +11 more
wiley   +1 more source

Plasma biomarkers are associated with agitation and regional brain atrophy in Alzheimer’s disease

open access: yesScientific Reports, 2017
This study investigated the relationships among plasma biomarkers, regional brain atrophy, and clinical symptoms in patients with Alzheimer’s disease (AD; n = 177), mild cognitive impairment (MCI; N = 60) and controls (n = 108).
Jung-Lung Hsu   +5 more
doaj   +1 more source

Teaching psychiatry to large groups in society

open access: yesBMC Medical Education, 2019
Background There is a need to educate a range of professionals in caring for individuals with long-term mental disability who reside within our communities. Empathy alone is insufficient.
Susanne Bejerot   +4 more
doaj   +1 more source

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