Over-express

Biliary tract cancer (BTC) is a relatively rare but aggressive gastrointestinal cancer with a high mortality rate. Cancer stem cell (CSC) populations play crucial roles in tumor biology and are responsible for the low response to anti-cancer treatment and the high recurrence rate. This study investigated the role of Transgelin-2 (TAGLN2), overexpressed in CSC in BTC cells, and analyzed its expression in patient tissues and serum to identify potential new targets for BTC.

15p vishanshan 27-06-2024 1 1   Download

GEFT is a key regulator of tumorigenesis in rhabdomyosarcoma (RMS), and overexpression of GEFT is significantly correlated with distant metastasis, lymph node metastasis, and a poor prognosis, yet the underlying molecular mechanism is still poorly understood. This study aimed to investigate and validate the molecular mechanism of GEFT-activated lncRNAs in regulating mTOR expression to promote the progression of RMS.

16p vishanshan 27-06-2024 2 1   Download

GBM is the most frequent malignant primary brain tumor in humans. The CLEC19A is a member of the C-type lectin family, which has a high expression in brain tissue. Herein, we sought to carry out an in-depth analysis to pinpoint the role of CLEC19A expression in GBM.

20p vishanshan 27-06-2024 2 1   Download

Cyclin B2 (CCNB2), a member of the cyclin family, is an oncogene in multiple cancers, including nasopharyngeal carcinoma (NPC). However, the epigenetics mechanism for CCNB2 overexpression in NPC remains unclear. This study dissects the regulatory role of CCNB2 in NPC and the molecular mechanism.

14p vishanshan 27-06-2024 2 1   Download

Ras gene mutation and/or overexpression are drivers in the progression of cancers, including colorectal cancer. Blocking the Ras signaling has become a significant strategy for cancer therapy. Previously, we constructed a recombinant scFv, RGD-p21Ras-scFv by linking RGD membrane-penetrating peptide gene with the anti-p21Ras scFv gene.

16p vishanshan 27-06-2024 1 1   Download

Evaluation of human epidermal growth factor receptor 2 (HER2) overexpression caused by erbb2 receptor tyrosine kinase 2 (ERBB2) amplification (AMP) by immunohistochemistry (IHC) and fluorescence in situ hybridization (FISH) is essential for treating unresectable metastatic gastric cancer (GC).

13p vikoch 27-06-2024 1 1   Download

PD-L1 overexpression is commonly observed in various malignancies and is strongly correlated with poor prognoses for cancer patients. Moreover, PD-L1 has been shown to play a significant role in promoting angiogenesis and epithelial-mesenchymal transition (EMT) processes across different cancer types.

14p vikoch 27-06-2024 1 1   Download

Targeted drugs are the main methods of RCC treatment. However, drug resistance is common in RCC patients, in-depth study of the drug-resistant mechanism is essential. Methods We constructed sunitinib resistant and Twist overexpressed A498 cells, and studied its mechanisms in vitro and in vivo.

14p vikoch 27-06-2024 1 1   Download

Ebook "Cell death signaling in cancer biology and treatment" is to describe state-of-the-art approaches and future opportunities for achieving this goal by targeting mechanisms and pathways that regulate cancer cell death. In this book, molecular defects in cell death signaling that characterize cancer cells, including dysregulation of cell death due to overexpression/hyperactivation of oncoproteins, as well as the loss of tumor suppressor proteins will be described.

412p tracanhphuonghoa1007 22-04-2024 3 1   Download

In particular, immuno-histopathological analysis of biopsies sample from breast tumor showed an overexpressing of vimentin marker (68.1%) in cells which indicated status of malignant metastasis. The metastatic tumor cells in breast tumor might cause the change in blood biochemical parameters together with sepsis, thus the dog was not eligible for surgery.

4p visergey 02-04-2024 5 0   Download

Despite advancements in the successful use of immunotherapy in treating a variety of solid tumors, applications in treating brain tumors have lagged considerably. Tumor-specific neoantigens and aberrantly overexpressed tumor-associated antigens were identified for glioblastoma and medulloblastoma tumors using our cancer immunogenomics pipeline called Open Reading Frame Antigen Network (O.R.A.N).

19p vicwell 29-02-2024 2 1   Download

Familial Mediterranean fever and Behçet’s disease are distinct disorders that are prevalent in the Mediterranean and Middle Eastern populations. They are characterized by unprovoked inflammatory episodes caused by overexpression of proinflammatory cytokines.

8p vitiki 30-01-2024 2 2   Download

In this study, new polyclonal antibodies detecting four TGM2 variants encoding protein from ENSEMBL database are produced and their specificities are confirmed by western blot analysis with E.coli overexpressing TGM2-002 protein, HEK293T cells overexpressing TGM2-S protein and human colon cancer samples.

11p vimarillynhewson 02-01-2024 9 2   Download

Gastric cancer is the most fifth common tumor worldwide. Human epidermal growth factor receptor 2 (HER2) overexpression is associated with poor prognosis and clinical characteristics in gastric cancer. Nevertheless, the biology of HER2-low expression has not reported in gastric cancer.

6p vileonardodavinci 23-12-2023 6 3   Download

Prostate-specific membrane antigen (PSMA) overexpression has been observed in the endothelial neovasculature of several solid malignancies. This study aimed to identify PSMA expression in the primary tumor of classical papillary thyroid carcinoma (PTC) and assess the correlation between the degree of PSMA expression and recurrence.

8p vileonardodavinci 23-12-2023 4 2   Download

In our previous study it was found that CENPL was overexpressed in hepatocellular carcinoma and significantly predicted patient’s prognosis. However, the expression and prognostic value of CENPL in other gastrointestinal tumors remain unknown.

10p vileonardodavinci 23-12-2023 3 2   Download

P-glycoprotein (P-gp), a member of the ATP Binding Cassette B1 subfamily (ABCB1), confers resistance to clinically relevant anticancer drugs and targeted chemotherapeutics. However, paradoxically P-glycoprotein overexpressing drug resistant cells are “collaterally sensitive” to non-toxic drugs that stimulate its ATPase activity.

14p vileonardodavinci 23-12-2023 5 2   Download

The Wnt/β-catenin signaling pathway plays an important role in embryogenesis and tumorigenesis. In human cancer, abnormal activity of Wnt/β-catenin signaling pathway induces overexpressed of downstream genes, and initiate oncogene.

17p vileonardodavinci 23-12-2023 6 2   Download

Increasing evidence has convincingly shown that abnormal pre-mRNA splicing is implicated in the development of most human malignancies. Serine/arginine-rich protein kinase 1 (SRPK1), a key splicing regulator, is reported to be overexpressed in leukemia and other cancer types, which suggests the therapeutic potential of targeting SRPK1.

13p vileonardodavinci 23-12-2023 5 3   Download

Neuroblastoma (NB), the most common extracranial solid malignancy in children, carries a poor prognosis in high-risk disease, thus requiring novel therapeutic approaches. Survivin is overexpressed in NB, has promitotic and anti-apoptotic functions, and impacts on oxidative phosphorylation (OXPHOS) and aerobic glycolysis.

14p vileonardodavinci 23-12-2023 2 2   Download