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About 321,848 results

Progress and Challenges of Anti-VEGF Agents and Their Sustained-Release Strategies for ...
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9512290
Drug Design, Development and Therapy; Xu M, Fan R et. al.

Sep 30th, 2022 - Currently, the treatment for ocular neovascular diseases, including diabetic macular edema (DME) and age-related macular degeneration (AMD), mainly involves repeated intravitreal injection of anti-vascular endothelial growth factor (VEGF) drugs. Although it can preserve vision, repeated injections are an invasive treatment modality, leading to serious complications and reducing patient adherenc...

Case Report: Specific ABL-Inhibitor Imatinib Is an Effective Targeted Agent as the Firs...
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9510372
Pathology Oncology Research : POR; Stukaite-Ruibiene E, Norvilas R et. al.

Sep 30th, 2022 - Acute lymphoblastic leukemia (ALL) with recurrent genetic lesions, affecting a series of kinase genes, is associated with unfavorable prognosis, however, it could benefit from treatment with tyrosine kinase inhibitors (TKI). NUP214::ABL1 fusion is detected in 6% of T-cell acute lymphoblastic leukemia (T-ALL), and is very rare in B-ALL. We present a case of adolescent with B-ALL and a cryptic NU...

Fibrinogen like protein-1 knockdown suppresses the proliferation and metastasis of TU-6...
https://doi.org/10.1177/03000605221126874
The Journal of International Medical Research; Huang J, Huang Q et. al.

Sep 30th, 2022 - To detect the expression of fibrinogen like protein-1 (FGL-1) in laryngeal cancer and evaluate its effect on tumor proliferation, metastasis, and antitumor immunity. ELISA and immunohistochemistry were performed to detect FGL-1 expression in laryngeal cancer. The effects of FGL-1 knockdown on the proliferation, cell cycle progression, apoptosis, migration, and invasion of laryngeal cancer cells...

The mechanism of radiotherapy for lung adenocarcinoma in promoting protein SIRT6-mediat...
https://doi.org/10.1177/03946320221130727
International Journal of Immunopathology and Pharmacology; Wang J, Sheng Z et. al.

Sep 30th, 2022 - Lung cancer has the fastest increase in morbidity and mortality, and is one of the most threatening malignant tumors to human health and life. Both radiotherapy and targeted therapy are typical treatments after lung cancer surgery. Radiotherapy is a means of locally killing cancer lesions, and it plays an important role in the entire management of lung cancer. Gefitinib is one of the most commo...

Altered expression of the IGF2‑H19 locus and mitochondrial respiratory complexes in adr...
https://doi.org/10.3892/ijo.2022.5430
International Journal of Oncology; Scicluna P, Caramuta S et. al.

Sep 29th, 2022 - Abnormalities of the insulin‑like growth factor 2 (IGF2)‑H19 locus with the overexpression of IGF2 are frequent findings in adrenocortical carcinoma (ACC). The present study assessed the expression of RNAs and microRNAs (miRNAs/miRs) from the IGF2‑H19 locus using PCR‑based methods in ACC and adrenocortical adenoma (ACA). The results were associated with proteomics data. IGF2 was overexpressed i...

Establishment and characteristics of GWH04, a new primary human glioblastoma cell line.
https://doi.org/10.3892/ijo.2022.5429
International Journal of Oncology; Cheng F, Wan X et. al.

Sep 29th, 2022 - Glioblastoma multiforme (GBM) is a common and fatal disease of the central nervous system. GBM cell lines are fundamental tools used in GBM research. The establishment of novel continuous GBM cell lines with clear genetic backgrounds could facilitate the exploration of molecular mechanisms and the screening and evaluation of antitumor drugs in GBM studies. In the present study, a novel primary ...

Prevention of ribosome collision-induced neuromuscular degeneration by SARS CoV-2-encod...
https://doi.org/10.1073/pnas.2202322119
Proceedings of the National Academy of Sciences of the Un... Wang X, Rimal S et. al.

Sep 29th, 2022 - An overarching goal of aging and age-related neurodegenerative disease research is to discover effective therapeutic strategies applicable to a broad spectrum of neurodegenerative diseases. Little is known about the extent to which targetable pathogenic mechanisms are shared among these seemingly diverse diseases. Translational control is critical for maintaining proteostasis during aging. Gain...

The N6-methyladenosine-mediated lncRNA WEE2-AS1 promotes glioblastoma progression by st...
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9475453
Theranostics Li B, Zhao R et. al.

Sep 29th, 2022 - Background: Glioblastoma (GBM) is the most common primary brain malignancy and has high aggressiveness and a poor prognosis. N6-methyladenosine (m6A) represents the most prevalent methylation modification of lncRNAs and has been shown to play important roles in the pathophysiological processes of tumors. However, the distribution and function of m6A modifications in lncRNAs in GBM tissues have ...

ARHGAP24 represses β-catenin transactivation-induced invasiveness in hepatocellular car...
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9475462
Theranostics Yang W, Wang B et. al.

Sep 29th, 2022 - Rationale: Accumulating evidence shows that Rho-GTPase-activating proteins (RhoGAPs) exert suppressive roles in cancer cell proliferation and metastasis. However, no study has systematically investigated the clinical significance of RhoGAPs and analyzed the functions of ARHGAP24 in hepatocellular carcinoma (HCC). Methods: The relationship between RhoGAP expression and HCC prognosis was investig...

DDX56 transcriptionally activates MIST1 to facilitate tumorigenesis of HCC through PTEN...
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9475456
Theranostics Zhou H, Du Y et. al.

Sep 29th, 2022 - Rationale: Hepatocellular carcinoma (HCC) is a primary malignancy of the liver that is the leading cause of cancer-related mortality worldwide. However, genetic alterations and mechanisms underlying HCC development remain unclear. Methods: Tissue specimens were used to evaluate the expression of DEAD-Box 56 (DDX56) to determine its prognostic value. Colony formation, CCK8, and EdU-labelling ass...

Gomisin A enhances the antitumor effect of paclitaxel by suppressing oxidative stress i...
https://doi.org/10.3892/or.2022.8417
Oncology Reports; Wang T, Liu J et. al.

Sep 29th, 2022 - Gomisin A (GA) is an effective component of Schisandra. The crude extracts of Schisandra chinensis and its active ingredients have been shown to inhibit multidrug resistance in tumour cells. Reactive oxygen species (ROS) have different roles in cancer and may contribute to therapy resistance. The human ovarian cancer (OC) cell lines SKOV3 and A2780, and a mouse model of OC, were used in the pre...

Mucosal Interleukin-10 depletion in steroid-refractory Crohn's disease patients.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9514060
Immunity, Inflammation and Disease; Carrasco A, Tristán E et. al.

Sep 29th, 2022 - Previous studies suggested that Interleukin-10 (IL-10) depletion in Crohn's disease (CD) could predict outcome. To determine IL-10 in blood and at different intestinal locations in patients with active CD and to assess its potential prognostic capacity to identify aggressive CD. Twenty-three patients with CD were included. Ulcerative colitis (UC), infectious colitis and healthy individuals acte...

Gene expression profiling identifies candidate biomarkers for new latent tuberculosis i...
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9518923
PloS One; Herrera M, Keynan Y et. al.

Sep 29th, 2022 - To determine the gene expression profile in individuals with new latent tuberculosis infection (LTBI), and to compare them with people with active tuberculosis (TB) and those exposed to TB but not infected. A prospective cohort study. Recruitment and follow-up were conducted between September 2016 to December 2018. Gene expression and data processing and analysis from April 2019 to April 2021. ...

Streptococcus pyogenes can support or inhibit growth of Haemophilus influenzae by suppl...
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9518897
PloS One; Lee H, Edgar RJ et. al.

Sep 29th, 2022 - Nicotinamide adenine dinucleotide (NAD+) is an essential co-factor for cellular metabolism and serves as a substrate in enzymatic processes. NAD+ is produced by de novo synthesis or salvage pathways in nearly all bacterial species. Haemophilus influenzae lacks the capacity for de novo synthesis, so it is dependent on import of NAD+ from the external environment or salvage biosynthetic pathways ...

Effect of booster vaccination against Delta and Omicron SARS-CoV-2 variants in Iceland.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9517986
Nature Communications; Norddahl GL, Melsted P et. al.

Sep 29th, 2022 - By the end of July 2021, the majority of the Icelandic population had received vaccination against COVID-19. In mid-July a wave of SARS-CoV-2 infections, dominated by the Delta variant, spread through the population, followed by an Omicron wave in December. A booster vaccination campaign was initiated to curb the spread of the virus. We estimate the risk of infection for different vaccine combi...

Dapagliflozin reduces the vulnerability of rats with pulmonary arterial hypertension-in...
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9516842
Cardiovascular Diabetology; Wu J, Liu T et. al.

Sep 29th, 2022 - Malignant ventricular arrhythmia (VA) is a major contributor to sudden cardiac death (SCD) in patients with pulmonary arterial hypertension (PAH)-induced right heart failure (RHF). Recently, dapagliflozin (DAPA), a sodium/glucose cotransporter-2 inhibitor (SGLT2i), has been found to exhibit cardioprotective effects in patients with left ventricular systolic dysfunction. In this study, we examin...

BRD4 PROTAC degrader MZ1 exerts anticancer effects in acute myeloid leukemia by targeti...
https://doi.org/10.1080/15384047.2022.2125748
Cancer Biology & Therapy; Ma L, Wang J et. al.

Sep 29th, 2022 - Acute myeloid leukemia (AML) is a highly cancerous and aggressive hematologic disease with elevated levels of drug resistance and relapse resulting in high mortality. Recently, bromodomains and extra-terminal (BET) protein inhibitors have been extensively researched in hematological tumors as potential anticancer agents. MZ1 is a novel BET inhibitor that mediates selective proteins degradation ...

The reversion of DNA methylation-induced miRNA silence via biomimetic nanoparticles-med...
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9516831
Molecular Cancer; Liang L, Cen H et. al.

Sep 29th, 2022 - Lung cancer is one of the fatal cancers worldwide, and over 60% of patients are lung adenocarcinoma (LUAD). Our clinical data demonstrated that DNA methylation of the promoter region of miR-126-3p was upregulated, which led to the decreased expression of miR-126-3p in 67 cases of lung cancer tissues, implying that miR-126-3p acted as a tumor suppressor. Transduction of miR-126-3p is a potential...

LncRNA FAM83H-AS1 promotes the malignant progression of pancreatic ductal adenocarcinom...
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9520839
Journal of Experimental & Clinical Cancer Research : CR; Zhou M, Pan S et. al.

Sep 29th, 2022 - Pancreatic ductal adenocarcinoma is prone to metastasis, resulting in short survival and low quality of life. LncRNAs are pivotal orchestrators that participate in various tumor progress. The underlying role and mechanism of lncRNA FAM83H-AS1 is still unknown in PDAC progression. To address this issue, firstly, we profiled and analyzed the aberrant lncRNA expression in TCGA database and identif...

Erbin protects against sepsis-associated encephalopathy by attenuating microglia pyropt...
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9520943
Journal of Neuroinflammation; Jing G, Zuo J et. al.

Sep 29th, 2022 - Microglia pyroptosis-mediated neuroinflammation is thought to be the crucial pathogenesis of sepsis-associated encephalopathy (SAE). Erbin has been reported to be associated with various inflammatory diseases. However, the role of Erbin in SAE and the relationship between Erbin and microglia pyroptosis are unknown. In this study, we investigated the promising role and underlying molecular mecha...