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Adult Laryngeal Pleomorphic Rhabdomyosarcoma: A Rare Entity
Ear Nose Throat J. 2023 Sep 16:1455613231198986. doi: 10.1177/01455613231198986. Online ahead of print.ABSTRACTRhabdomyosarcoma (RMS) is a rare and aggressive cancerous tumor that arises from embryonal mesenchymal cells with skeletal muscle differentiation, and it is exceedingly rare that occurs specifically in the larynx. To date, only 22 instances of laryngeal pleomorphic RMSs have been documented in adults. Consequently, there is limited information available to assist healthcare professionals in effectively handling RMS in the larynx of adult patients. Here, we present an uncommon occurrence involving a 45-year-old man...
Source: Ear, Nose and Throat Journal - September 16, 2023 Category: ENT & OMF Authors: Hua Cai Shan Chen Zhuo-Ya Zhang Bei-Bei Gao Yan-Yan Ding Bang-Hua Liu Wen-Wen Wang Source Type: research
Amisulpride attenuates 5-fluorouracil-induced cognitive deficits via modulating hippocampal Wnt/GSK-3 β/β-catenin signaling in Wistar rats
This study aimed at investigating the effects of chronic treatment with amisulpride (5 mg/kg/day) in the management of 5-fluorouracil (5-FU)-induced cognitive deficits in Wistar rats. Rats received 5 intraperitoneal injections of 5-FU (25 mg/kg every 3 days). 5-FU treatment induced impairments in spatial learning (reduction in object location discrimination ratio) and non-spatial learning (reduction in novel object recognition discrimination ratio). Moreover, 5-FU induced a decrease in the activity of the Wnt/GSK-3β/β-catenin pathway with a decrease in brain-derived neurotrophic factor (BDNF) level in the hippocampus. Th...
Source: International Immunopharmacology - September 16, 2023 Category: Allergy & Immunology Authors: Radwa S Raafat Mohamed Z Habib Amany A AbdElfattah Nouran K Olama Sahar M Abdelraouf Nevien Hendawy Khaled A Kamal Salwa A Nawishy Sawsan Aboul-Fotouh Source Type: research
Adult Laryngeal Pleomorphic Rhabdomyosarcoma: A Rare Entity
Ear Nose Throat J. 2023 Sep 16:1455613231198986. doi: 10.1177/01455613231198986. Online ahead of print.ABSTRACTRhabdomyosarcoma (RMS) is a rare and aggressive cancerous tumor that arises from embryonal mesenchymal cells with skeletal muscle differentiation, and it is exceedingly rare that occurs specifically in the larynx. To date, only 22 instances of laryngeal pleomorphic RMSs have been documented in adults. Consequently, there is limited information available to assist healthcare professionals in effectively handling RMS in the larynx of adult patients. Here, we present an uncommon occurrence involving a 45-year-old man...
Source: Ear, Nose and Throat Journal - September 16, 2023 Category: ENT & OMF Authors: Hua Cai Shan Chen Zhuo-Ya Zhang Bei-Bei Gao Yan-Yan Ding Bang-Hua Liu Wen-Wen Wang Source Type: research
Pathologic response to neoadjuvant chemotherapy in ovarian cancer and its association with outcome: A surrogate marker of survival
CONCLUSIONS: We validate a three-tier CRS for assessment of pathologic response to NACT in OC and demonstrate its prognostic independence of BRCA status or neoadjuvant bevacizumab use. Improving pR rates may be a useful goal of NACT in OC with the expectation of improved survival. The CRS may be a useful endpoint in clinical trials in OC.PMID:37716223 | DOI:10.1016/j.ygyno.2023.09.002
Source: Gynecologic Oncology - September 16, 2023 Category: Cancer & Oncology Authors: Leah A Marsh Teresa H Kim Mingyan Zhang Kari Kubalanza Charisse Liz Treece Dana Chase Sanaz Memarzadeh Ritu Salani Beth Karlan Jianyu Rao Gottfried E Konecny Source Type: research
The combination of the HDC1 inhibitor SAHA and doxorubicin has synergic efficacy in triple negative breast cancer in vivo
In this study, we investigated the synergistic potential of these two drugs in combination against TNBC. Our results suggested that the combination of these two drugs could enhance the inhibitory effect on cancer cell proliferation, resulting in alterations in cell mitotic phase, and suppression of cancer cell stemness. Moreover, our in vivo study unveiled that when SAHA was combined with DOX, it not only exhibited an inhibitory effect on tumor metastasis but also played a role in regulating the immune microenvironment within tumors. Overall, the combination of DOX and SAHA presents a promising avenue for innovative combin...
Source: Cell Research - September 16, 2023 Category: Cytology Authors: Yuheng Pang Runze Shi Liujia Chan Yu Lu Di Zhu Tong Liu Meisi Yan Yuji Wang Wenjing Wang Source Type: research
Progress in the treatment of drug-loaded nanomaterials in renal cell carcinoma
This article reviews the use of nanomaterials, such as liposomes, polymeric nanoparticles, nanocomposites, carbon nanomaterials, nanobubbles, nanomicelles, and mesoporous silica nanoparticles, for RCC treatment, and discusses their advantages and disadvantages.PMID:37716114 | DOI:10.1016/j.biopha.2023.115444
Source: Biomedicine and pharmacotherapy = Biomedecine and pharmacotherapie - September 16, 2023 Category: Drugs & Pharmacology Authors: Jianyang Li Kunzhe Wu Jinmei Zhang Huan Gao Xiaohua Xu Source Type: research
Genes, Vol. 14, Pages 1807: Aldehyde Dehydrogenase Genes as Prospective Actionable Targets in Acute Myeloid Leukemia
In conclusion, we identify ALDH1A1 and ALDH2 as prospective actionable targets for the treatment of AML in high-risk patients. Substances that inhibit both enzymatic activities constitute potentially effective pharmaceutics.
Source: Genes - September 16, 2023 Category: Genetics & Stem Cells Authors: Garrett M. Dancik Lokman Varisli Veysel Tolan Spiros Vlahopoulos Tags: Article Source Type: research
Cancer Stem Cells in Carcinogenesis and Potential Role in Pancreatic Cancer
Curr Stem Cell Res Ther. 2023 Sep 14. doi: 10.2174/1574888X19666230914103420. Online ahead of print.ABSTRACTA poor prognosis is associated with pancreatic cancer because of resistance during treatment and early distant metastases. The discovery of cancer stem cells has opened up novel avenues for research into the biology and treatment of cancer. Many investigations have pointed out the role of these types of stem cells in the oncogenesis and progression of hematologic and solid malignancies, specifically. Due to the existence of cancer stem cells in the proliferation and preservation of pancreatic tumors, such malignancie...
Source: Current Stem Cell Research and Therapy - September 15, 2023 Category: Stem Cells Authors: Rishav Sharma Rishabha Malviya Source Type: research
Machine learning- and WGCNA-mediated double analysis based on genes associated with disulfidptosis, cuproptosis and ferroptosis for the construction and validation of the prognostic model for breast cancer
CONCLUSION: Multiplex analysis based on DRGs, CRGs and FRGs correlated strongly with BC, providing new insights for developing clinical prognostic tools and designing immunotherapy regimens for BC patients.PMID:37712959 | DOI:10.1007/s00432-023-05378-7
Source: Cell Research - September 15, 2023 Category: Cytology Authors: Lijun Xu Shanshan Wang Dan Zhang Yunxi Wu Jiali Shan Huixia Zhu Chongyu Wang Qingqing Wang Source Type: research
Stereotactic Radiosurgery Results in Non-Small-Cell Lung Cancer Patients with Brain Metastases in the Era of Modern Systemic Treatment Agents
CONCLUSION: Using current systemic agents with radiotherapy for brain metastasis significantly affected post-radiotherapy intracranial progression-free survival.PMID:37712866 | DOI:10.5152/ThoracResPract.2023.23025
Source: Cell Research - September 15, 2023 Category: Cytology Authors: Feyza Ya şar Daşgın Tar ı Kargıoğlu Aliye Arslan Ali Kerim Aksakal Binnur Dadak Fatma Bet ül Ayrak Ezgi G ökçe İpek Pinar Aral Gonca Alt ınışık İnan Y ılmaz Tezcan Source Type: research
Intratumoral Bacteria as Mediators of Cancer Immunotherapy Response
Cancer Res. 2023 Sep 15;83(18):2985-2986. doi: 10.1158/0008-5472.CAN-23-1857.ABSTRACTMultiple lines of evidence spanning from animal models to human clinical trials indicate that the microbiome influences cancer immunotherapy response. Whereas initial studies focused exclusively on the gastrointestinal (gut) microbiota-tumor axis, more recent studies have examined the possibility that bacteria located within tumor cells or within the tumor microenvironment mediate cancer treatment response. Strikingly, this phenomenon has been demonstrated in cancers that arise in anatomic locations that are traditionally thought to be dev...
Source: Cell Research - September 15, 2023 Category: Cytology Authors: Karen S Sfanos Source Type: research
Cancer Stem Cells in Carcinogenesis and Potential Role in Pancreatic Cancer
Curr Stem Cell Res Ther. 2023 Sep 14. doi: 10.2174/1574888X19666230914103420. Online ahead of print.ABSTRACTA poor prognosis is associated with pancreatic cancer because of resistance during treatment and early distant metastases. The discovery of cancer stem cells has opened up novel avenues for research into the biology and treatment of cancer. Many investigations have pointed out the role of these types of stem cells in the oncogenesis and progression of hematologic and solid malignancies, specifically. Due to the existence of cancer stem cells in the proliferation and preservation of pancreatic tumors, such malignancie...
Source: Cell Research - September 15, 2023 Category: Cytology Authors: Rishav Sharma Rishabha Malviya Source Type: research
Calcium signals and potential therapy targets in ovarian cancer (Review)
Int J Oncol. 2023 Nov;63(5):125. doi: 10.3892/ijo.2023.5573. Epub 2023 Sep 15.ABSTRACTOvarian cancer (OC) is a deadly disease. The poor prognosis and high lethality of OC are attributed to its high degrees of aggressiveness, resistance to chemotherapy and recurrence rates. Calcium ion (Ca2+) signaling has received attention in recent years, as it appears to form an essential part of various aspects of cancer pathophysiology and is a potential therapeutic target for OC treatment. Disruption of normal Ca2+ signaling pathways can induce changes in cell cycle progression, apoptosis, proliferation and migration and invasion, le...
Source: International Journal of Oncology - September 15, 2023 Category: Cancer & Oncology Authors: Fengying Deng Mengyu Fu Chenxuan Zhao Jiahui Lei Ting Xu Bingyu Ji Hongmei Ding Yueming Zhang Jie Chen Junlan Qiu Qinqin Gao Source Type: research
Machine learning- and WGCNA-mediated double analysis based on genes associated with disulfidptosis, cuproptosis and ferroptosis for the construction and validation of the prognostic model for breast cancer
CONCLUSION: Multiplex analysis based on DRGs, CRGs and FRGs correlated strongly with BC, providing new insights for developing clinical prognostic tools and designing immunotherapy regimens for BC patients.PMID:37712959 | DOI:10.1007/s00432-023-05378-7
Source: Clinical Breast Cancer - September 15, 2023 Category: Cancer & Oncology Authors: Lijun Xu Shanshan Wang Dan Zhang Yunxi Wu Jiali Shan Huixia Zhu Chongyu Wang Qingqing Wang Source Type: research
A web-based prediction model for long-term cancer-specific survival of middle-aged patients with early-stage gastric cancer: a multi-institutional retrospective study
CONCLUSION: This study developed and validated a new nomogram to predict CSS in middle-aged patients with EGC. The prediction model has unique and practical value and can help doctors carry out individualized treatment and judge prognosis.PMID:37712958 | DOI:10.1007/s00432-023-05405-7
Source: Pain Physician - September 15, 2023 Category: Anesthesiology Authors: Simeng Zhang Longbo Zheng Yuxia Zhang Yuan Gao Lei Liu Zinian Jiang Liang Wang Zheng Ma Jinhui Wu Jiansheng Chen Yun Lu Dongsheng Wang Source Type: research
