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S100A6 is a potential diagnostic and prognostic biomarker for human glioma
Oncol Lett. 2023 Sep 6;26(4):458. doi: 10.3892/ol.2023.14045. eCollection 2023 Oct.ABSTRACTS100 calcium-binding protein A6 (S100A6) is a protein that belongs to the S100 family. The present study aimed to investigate the function of S100A6 in the diagnosis and survival prediction of glioma and elucidated the potential processes affecting glioma development. The Cancer Genome Atlas database was searched to identify the relationship among S100A6 expression, immune cell infiltration, clinicopathological parameters and glioma prognosis. Several clinical cases were used to verify these findings. S100A6 gene expression was high ...
Source: Oncology Letters - September 22, 2023 Category: Cancer & Oncology Authors: Bo Hong Hui Zhang Yufei Xiao Lingwei Shen Yun Qian Source Type: research
Identification and validation of a fatty acid metabolism gene signature for the promotion of metastasis in liver cancer
Oncol Lett. 2023 Sep 6;26(4):457. doi: 10.3892/ol.2023.14044. eCollection 2023 Oct.ABSTRACTMetastasis is a fatal status for liver cancer, and the identification of an effective prediction model and promising therapeutic target is essential. Given the known relationship between fatty acid (FA) metabolism and the liver, the present study aimed to investigate dysregulation of genes associated with FA metabolism in liver cancer. Bioinformatics analyses were performed on data from patients with hepatocellular carcinoma (HCC) obtained from The Cancer Genome Atlas database using R software packages. Online public tools such as th...
Source: Oncology Letters - September 22, 2023 Category: Cancer & Oncology Authors: Zhenshan Zhang Jun Sun Chao Jin Likun Zhang Leilei Wu Gendong Tian Source Type: research
Adipocyte glucocorticoid receptor inhibits immune regulatory genes to maintain immune cell homeostasis in adipose tissue
Endocrinology. 2023 Sep 20:bqad143. doi: 10.1210/endocr/bqad143. Online ahead of print.ABSTRACTGlucocorticoids acting via the glucocorticoid receptors (GR) are key regulators of metabolism and the stress response. However, uncontrolled or excessive GR signaling adversely affects adipose tissue, including endocrine, immune, and metabolic functions. Inflammation of the adipose tissue promotes systemic metabolic dysfunction; however, the molecular mechanisms underlying the role of adipocyte GR in regulating genes associated with adipose tissue inflammation are poorly understood. We performed in vivo studies using adipocyte sp...
Source: Endocrinology - September 22, 2023 Category: Endocrinology Authors: Shripa Amatya Dylan Tietje-Mckinney Schaefer Mueller Maria G Petrillo Matthew D Woolard Sushma Bharrhan A Wayne Orr Christopher G Kevil John A Cidlowski Diana Cruz-Topete Source Type: research
Research Progress of Metformin in the Treatment of Oral Squamous Cell Carcinoma
Endocrinology. 2023 Sep 20:bqad139. doi: 10.1210/endocr/bqad139. Online ahead of print.ABSTRACTOral squamous cell carcinoma (OSCC) is one of the most common malignancies with high mortality, posing a great threat to both human physical and mental health. With the advancement of scientific research, a variety of cancer therapies have been used for OSCC treatment. However, the prognosis of OSCC shows no significant improvement. Metformin has been recognized as the first-line drug for the treatment of diabetes, and recent studies have shown that metformin has a remarkable suppressive effect on tumor progression. Metformin can...
Source: Endocrinology - September 22, 2023 Category: Endocrinology Authors: Jiayi Liu Jing Zhao Xue Qiao Source Type: research
STAT3-EphA7 axis contributes to the progression of esophageal squamous cell carcinoma
CONCLUSION: Our results showed that the transcriptional expression of EphA7 was increased by activated STAT3, and the STAT3 signaling may act through EphA7 to promote the development of ESCC.PMID:37738252 | DOI:10.1080/0284186X.2023.2259601
Source: Acta Oncologica - September 22, 2023 Category: Cancer & Oncology Authors: Li Wang Qiao-Feng Zhao Bing-Bing Yang Hui-Jie Liang Xian-E Zhang Xiao-Yan Zhang Wan-Jing Yang Zhi-Yu Guo Xin Xu Fang Tian Qing-Hua Wu Source Type: research
Fisetin, a potential skin rejuvenation drug that eliminates senescent cells in the dermis
Biogerontology. 2023 Sep 22. doi: 10.1007/s10522-023-10064-9. Online ahead of print.ABSTRACTAccumulation of senescent fibroblasts, chronic inflammation, and collagen remodeling due to aging-related secretory phenotypes have been hypothesized to cause age-related skin aging, which results in wrinkles and loss of skin elasticity, thus compromising appearance attractiveness. However, the rejuvenating effects of removing senescent cells from the human skin and the efficacy of related therapeutic agents remain unclear. Here, we investigated the effects of fisetin, a potential anti-aging component found in various edible fruits ...
Source: Biogerontology - September 22, 2023 Category: Geriatrics Authors: Kento Takaya Toru Asou Kazuo Kishi Source Type: research
Preparation of poly(acrylic acid)/tricalcium phosphate nanoparticles scaffold: Characterization and releasing UC-MSCs derived exosomes for bone differentiation
CONCLUSION: The current research is the first study fabricating a multiscale scaffold using triCaPNPs in the substrate of PPA polymer using a cross-linker and freeze-drying process. This scaffold could mimic the nanoscale structure and chemical combination of native bone minerals. In addition, our results suggest that the PAA/triCaPNPs scaffold could be beneficial to achieve controlled exosome release for exosome-based therapy in bone tissue engineering.PMID:37736343 | PMC:PMC10509736 | DOI:10.34172/bi.2022.24142
Source: BioImpacts - September 22, 2023 Category: Research Authors: Nahid Moradi Saeid Kaviani Mina Soufizomorrod Simzar Hosseinzadeh Masoud Soleimani Source Type: research
Chemo-immune cell therapy by intratumoral injection of adoptive NK cells with capecitabine in gastric cancer xenograft model
CONCLUSION: Although NK cell therapy could effectively decrease the mitotic count in vivo, the obtained findings indicated lesser potency than MC despite ex vivo activation. In order to enhance NK cell therapy effectiveness, suppressive features of the tumor microenvironment and inhibitory immune checkpoints blockade should be considered.PMID:37736341 | PMC:PMC10509737 | DOI:10.34172/bi.2022.26386
Source: BioImpacts - September 22, 2023 Category: Research Authors: Zeinab Ghazvinian Shahrokh Abdolahi Mohammad Ahmadvand Amir Hossein Emami Samad Muhammadnejad Hamid Asadzadeh Aghdaei Jafar Ai Mohammad Reza Zali Iman Seyhoun Javad Verdi Kaveh Baghaei Source Type: research
Survivin Dendritic Cell Vaccine Safely Induces Immune Responses and Is Associated with Durable Disease Control after Autologous Transplant in Patients with Myeloma
CONCLUSIONS: Two doses of DC:Ad-S, one given immediately before and another after ASCT, were feasible and safe. A high frequency of vaccine-specific immune responses was seen in combination with durable clinical outcomes, supporting ongoing investigation into the potential of this approach.PMID:37735756 | DOI:10.1158/1078-0432.CCR-22-3987
Source: Cancer Control - September 22, 2023 Category: Cancer & Oncology Authors: Ciara L Freeman Reginald Atkins Indumathy Varadarajan Meghan Menges Jeffrey Edelman Rachid Baz Jason Brayer Omar Castaneda Puglianini Jose Leonel Ochoa-Bayona Taiga Nishihori Kenneth H Shain Bijal Shah Dung Tsa Chen Linda Kelley Domenico Coppola Melissa A Source Type: research
The long non-coding RNA BBOX1 antisense RNA 1 is upregulated in polycystic ovary syndrome (PCOS) and suppresses the role of microRNA-19b in the proliferation of ovarian granulose cells : Short title: BBOX1 antisense RNA 1 in cell proliferation
CONCLUSION: BBOX1-AS1 is highly upregulated in PCOS, and it may serve as an endogenous competing RNA for miR-19b to suppress its role in inhibiting granulosa cell proliferation. Our study suggested the role of BBOX1-AS1 as a potential target to treat PCOS.PMID:37735639 | DOI:10.1186/s12905-023-02632-5
Source: Cancer Control - September 22, 2023 Category: Cancer & Oncology Authors: Zhi Zhou Yong Zhang Can Tan Juan Zhang Guohui Yi Bangbei Wang Yejuan Li Hui Lu Weiying Lu Xiaopo Zhang Source Type: research
Discrimination of cell-intrinsic and environment-dependent effects of natural genetic variation on Kupffer cell epigenomes and transcriptomes
Nat Immunol. 2023 Sep 21. doi: 10.1038/s41590-023-01631-w. Online ahead of print.ABSTRACTNoncoding genetic variation drives phenotypic diversity, but underlying mechanisms and affected cell types are incompletely understood. Here, investigation of effects of natural genetic variation on the epigenomes and transcriptomes of Kupffer cells derived from inbred mouse strains identified strain-specific environmental factors influencing Kupffer cell phenotypes, including leptin signaling in Kupffer cells from a steatohepatitis-resistant strain. Cell-autonomous and non-cell-autonomous effects of genetic variation were resolved by ...
Source: Cancer Control - September 22, 2023 Category: Cancer & Oncology Authors: Hunter Bennett Ty D Troutman Enchen Zhou Nathanael J Spann Verena M Link Jason S Seidman Christian K Nickl Yohei Abe Mashito Sakai Martina P Pasillas Justin M Marlman Carlos Guzman Mojgan Hosseini Bernd Schnabl Christopher K Glass Source Type: research
ORM1 promotes tumor progression of kidney renal clear cell carcinoma (KIRC) through CALR-mediated apoptosis
This study provides us a new way to recognize the development and progression in KIRC.PMID:37735575 | DOI:10.1038/s41598-023-42962-w
Source: Cancer Control - September 22, 2023 Category: Cancer & Oncology Authors: Gang Yu Juan Gao Weifeng Hu Dayong Hu Weibing Wang Shiquan Yang Jing Gao Source Type: research
Spatiotemporal, optogenetic control of gene expression in organoids
Nat Methods. 2023 Sep 21. doi: 10.1038/s41592-023-01986-w. Online ahead of print.ABSTRACTOrganoids derived from stem cells have become an increasingly important tool for studying human development and modeling disease. However, methods are still needed to control and study spatiotemporal patterns of gene expression in organoids. Here we combined optogenetics and gene perturbation technologies to activate or knock-down RNA of target genes in programmable spatiotemporal patterns. To illustrate the usefulness of our approach, we locally activated Sonic Hedgehog (SHH) signaling in an organoid model for human neurodevelopment. ...
Source: Cancer Control - September 22, 2023 Category: Cancer & Oncology Authors: Ivano Legnini Lisa Emmenegger Alessandra Zappulo Agnieszka Rybak-Wolf Ricardo Wurmus Anna Oliveras Martinez Cledi Cerda Jara Anastasiya Boltengagen Tal é Hessler Guido Mastrobuoni Stefan Kempa Robert Zinzen Andrew Woehler Nikolaus Rajewsky Source Type: research
A H3K27M-targeted vaccine in adults with diffuse midline glioma
Nat Med. 2023 Sep 21. doi: 10.1038/s41591-023-02555-6. Online ahead of print.ABSTRACTSubstitution of lysine 27 to methionine in histone H3 (H3K27M) defines an aggressive subtype of diffuse glioma. Previous studies have shown that a H3K27M-specific long peptide vaccine (H3K27M-vac) induces mutation-specific immune responses that control H3K27M+ tumors in major histocompatibility complex-humanized mice. Here we describe a first-in-human treatment with H3K27M-vac of eight adult patients with progressive H3K27M+ diffuse midline glioma on a compassionate use basis. Five patients received H3K27M-vac combined with anti-PD-1 treat...
Source: Cancer Control - September 22, 2023 Category: Cancer & Oncology Authors: Niklas Grassl Isabel Poschke Katharina Lindner Lukas Bunse Iris Mildenberger Tamara Boschert Kristine J ähne Edward W Green Ingrid H ülsmeyer Simone J ünger Tobias Kessler Abigail K Suwala Philipp Eisele Michael O Breckwoldt Peter Vajkoczy Oliver M Gra Source Type: research
Circ_0068481 affects the human pulmonary artery smooth muscle cells' progression by miR-361-3p/KLF5 axis
CONCLUSION: Circ_0068481 knockdown ameliorated hypoxia-induced hPASMC proliferation, invasion and migration at least in part through the miR-361-3p/KLF5 axis.PMID:37738301 | DOI:10.1093/ajh/hpad028
Source: American Journal of Hypertension - September 22, 2023 Category: Cardiology Authors: Hai-Rong Li Guan-Liang Chen Xiao-Li Fang Xing-Jiu Cai Rong-Li Xu Dong-Dong Li Zhi-Wei Zhang Source Type: research
