Results 51 to 60 of about 3,117,179 (310)

Tumor Microenvironment: Extracellular Matrix Alterations Influence Tumor Progression

Frontiers in Oncology, 2020
The tumor microenvironment (TME) is composed of various cell types embedded in an altered extracellular matrix (ECM). ECM not only serves as a support for tumor cell but also regulates cell–cell or cell–matrix cross-talks.
Sylvie Brassart-Pasco, Sylvie Brassart-Pasco, Stéphane Brézillon, Stéphane Brézillon, Bertrand Brassart, Bertrand Brassart, Laurent Ramont, Laurent Ramont, Laurent Ramont, Jean-Baptiste Oudart, Jean-Baptiste Oudart, Jean-Baptiste Oudart, Jean Claude Monboisse, Jean Claude Monboisse, Jean Claude Monboisse   +14 more
doaj   +1 more source

Roles of tumor-associated macrophages in tumor progression: implications on therapeutic strategies

Experimental Hematology & Oncology, 2021
Macrophages are heterogeneous cells that present as different functional phenotypes due to their plasticity. They can be classified into two categories, namely M1- and M2-like macrophages, which are involved in processes as diverse as anti-tumor activity
Shangli Zhu, Ming Yi, Yuze Wu, Bing Dong, Kongming Wu   +4 more
doaj   +1 more source

The Role of MSCs in the Tumor Microenvironment and Tumor Progression [PDF]

Anticancer Research, 2020
Over the past few decades, longevity without disease has become an important topic worldwide. However, as life expectancy increases, the number of patients with cancer is also increasing. Tumor progression is related to interactions between tumor cells and mesenchymal stem cells (MSCs) in the tumor microenvironment.
openaire   +3 more sources

Impact of Radiation Therapy on Physical and Psychosocial Health of Adolescents and Young Adults: A Joint Report From the Children's Oncology Group AYA and Radiation Oncology Committees

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Rates of cancer among adolescents and young adults (AYA), age 15–39 years, are increasing. Consequently, radiation oncologists are treating more AYAs who have diagnoses spanning both pediatric and adult practices. Compared to pediatric and older adult patients, AYAs face a unique set of challenges.
Hesham Elhalawani, Rachel K. Peterson, Avani D. Rao, Laurie J. McKenzie, Ahmed Magdy Elmotayam, Leslie Chang, Michael Roth, Susan L. McGovern   +7 more
wiley   +1 more source

Gelsolin induces colorectal tumor cell invasion via modulation of the urokinase-type plasminogen activator cascade [PDF]

, 2012
Gelsolin is a cytoskeletal protein which participates in actin filament dynamics and promotes cell motility and plasticity. Although initially regarded as a tumor suppressor, gelsolin expression in certain tumors correlates with poor prognosis and ...
Prem Kumar, Sutherland K Maciver, Manuel Salto-tellez, Celestial T. Yap (142210), Tochhawng, L., Zhuo, J., Celestial T Yap, Maciver, S.K., Koh, Shiuan, K. Maciver, Salto-Tellez Manuel, Manikandan Jayapal (64624), Tan, Ee Hong, Hooi, S., Jayapal, Manikandan, Maciver, Sutherland K., Yaw Chyn Lim (142208), Zhuo Jingli, Lalchhandami Tochhawng (142188), Jingli Zhuo, Ee Hong Tan (142182), Ee Hong Tan, Alan Prem Kumar (142201), Tay Hwee Kee, Lim, Yaw Chyn, Tay, H., Kumar, A.P., Tochhawng, Lalchhandami, Alan Prem Kumar, Maciver, Sutherland K, Ami Tochhawng, Koh, S., Salto-Tellez, M., Hwee Kee Tay (64625), Tay, H.K., Maciver, S., Benedict Yan (142185), Yap Celestial T., Kumar, Alan Prem, Shiuan Koh (142191), Lalchhandami Tochhawng, Lim, Y., Shing Chuan Hooi (50996), Jayapal Manikandan, Goh, Yaw Chong, Shiuan Koh, Tan, E.H., Yap, C., Yap, Celestial T, Yap, Celestial T., Tochhawng Lalchhandami, Tan, E., Lim, Y.C., Hooi, Shing Chuan, An Jayapal, Yan, B., Hwee Kee Tay, Hooi, S.C., Kumar Alan Prem, Sutherland K. Maciver (142194), Tan Ee Hong, Celestial T. Yap, Goh, Y., Manikandan Jayapal, Maciver Sutherland K., Goh Yaw Chong, Jingli Zhuo (142178), Zhuo, Jingli, Yap, C.T., Benedict Yan, Lim Yaw Chyn, Yan, Benedict, Jayapal, M., Yaw Chyn Lim, Goh, Y.C., Salto-Tellez, Manuel, Yaw Chong Goh, Yaw Chong Goh (142205), Koh Shiuan, Yan Benedict, Hooi Shing Chuan, Manuel Salto-Tellez (142198), Tay, Hwee Kee, Shing Chuan Hooi   +83 more
core   +2 more sources

Lactate-Induced CCL8 in Tumor-Associated Macrophages Accelerates the Progression of Colorectal Cancer through the CCL8/CCR5/mTORC1 Axis

, 2023
Tumor-associated macrophages (TAMs) play a pivotal role in shaping the tumor microenvironment. Lactic acid (LA) has been identified as an influential factor in promoting immune escape and tumor progression.
Zhaozhong Zhong, Kunpeng Hu, Jiayi Yao, Yulong He, Hongfa Wei, Wenchao Li, Hui Zhou   +6 more
core   +1 more source

Retrospective Analysis of Donor Lymphocyte Infusions in Pediatric Patients With Mixed Chimerism After Hematopoietic Stem Cell Transplantation

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Allogeneic hematopoietic stem cell transplantation (alloHSCT) is an essential therapy for several malignant and nonmalignant diseases, but relapse and graft loss remain the principal threats to its success. Routine monitoring of chimerism and minimal residual disease (MRD) enables early detection of imminent recurrence and guides ...
Carmen Junk, Sebastian Michaelis, Michaela Döring, Thomas Eichholz, Ursula Holzer, Martin Ebinger, Tim Flaadt, Rupert Handgretinger, Peter Lang, Jan Frederic Weller, Markus Mezger   +10 more
wiley   +1 more source

Investigation of Epstein–Barr virus or human cytomegalovirus in pediatric gliomas: A retrospective single-center study from Tunisia

Biochemistry and Biophysics Reports
The involvement of infectious agents in glioma pathogenesis remains controversial. While adult gliomas have been extensively studied, the potential contribution of viral infections to pediatric gliomagenesis is poorly understood.
Nabiha Missaoui, Ahlem Bdioui, Zaineb Lajmi, Syrine Moussa, Yosra Suiden, Nouha Jradi, Oussama Belkacem, Amal Bouazzi, Sarra Mestiri, Ksira Iadh, Sihem Hmissa   +10 more
doaj   +1 more source

mLST8 Promotes mTOR-Mediated Tumor Progression. [PDF]

PLoS ONE, 2015
The activity of the mechanistic target of rapamycin (mTOR) is elevated in various types of human cancers, implicating a role in tumor progression. However, the molecular mechanisms underlying mTOR upregulation remain unclear. In this study, we found that
Kyoko Kakumoto, Jun-Ichiro Ikeda, Masato Okada, Eiichi Morii, Chitose Oneyama   +4 more
doaj   +1 more source

OverAKT3: tumor progression and chemoresistance [PDF]

Cell Cycle, 2015
Akt3 is one of 3 closely related serine/threonine-protein kinases in the Akt family (Akt1, Akt2, and Akt3). Akt is among the most hyperactivated oncogenes in human cancer, regulating key cellular functions such as growth, proliferation, migration, invasion, angiogenesis, metabolism, and survival.1,2 Studies evaluating the effect of Akt isoform gene ...
Ping, Ji, Kristen M, Turner, Wei, Zhang
openaire   +2 more sources