Blar i Bergen Open Research Archive på forfatter "Rajthala, Saroj"
-
Combined in situ hybridization and immunohistochemistry on archival tissues reveals stromal microRNA-204 as prognostic biomarker for oral squamous cell carcinoma
Rajthala, Saroj; Dongre, Harsh; Parajuli, Himalaya; Min, Anjie; Nginamau, Elisabeth Sivy; Kvalheim, Arild; Lybak, Stein; Sapkota, Dipak; Johannessen, Anne Christine; Costea, Daniela Elena (Journal article; Peer reviewed, 2021)Micro-RNAs (miRs) are emerging as important players in carcinogenesis. Their stromal expression has been less investigated in part due to lack of methods to accurately differentiate between tumor compartments. This study ... -
Delivery of VEGFA in bone marrow stromal cells seeded in copolymer scaffold enhances angiogenesis, but is inadequate for osteogenesis as compared with the dual delivery of VEGFA and BMP2 in a subcutaneous mouse model
Sharma, Sunita; Sapkota, Dipak; Xue, Ying; Rajthala, Saroj; Yassin, Mohammed Ahmed Alamin Yousif; Finne-Wistrand, Anna; Mustafa, Kamal Babikeir Eln (Peer reviewed; Journal article, 2018-01-31)Background: In bone tissue engineering (BTE), extensive research into vascular endothelial growth factor A (VEGFA)-mediated angiogenesis has yielded inconsistent results. The aim of this study was to investigate the influence ... -
Establishment of a novel cancer cell line derived from vulvar carcinoma associated with lichen sclerosus exhibiting a fibroblast-dependent tumorigenic potential
Dongre, Harsh; Rana, Neha; Fromreide, Siren; Rajthala, Saroj; Engelsen, Ingeborg Bøe; Paradis, Justine; Gutkind, J. Silvio; Vintermyr, Olav Karsten; Johannessen, Anne Christine; Bjørge, Line; Costea, Daniela Elena (Journal article; Peer reviewed, 2020)Vulvar squamous cell carcinoma associated with lichen sclerosus (VLS-VSCC) are rare tumors but with higher recurrence and worse prognosis than other types of VSCC. Lack of experimental models has limited the search for ... -
Functional and Prognostic Role of MicroRNAs in Cancer Associated Fibroblasts and Stroma in Oral Squamous Cell Carcinoma
Rajthala, Saroj (Doctoral thesis, 2023-11-23)Nyere studier har vist at forandringer i bindevevscellene som omgir kreftsvulsten er viktige for utviklingen av munnhulekreft. Kreft stroma kan regulere fenotypen av kreftcellene, og på den måten kan påvirke klinisk forløpet ... -
MicroRNA-138 abates fibroblast motility with effect on invasion of adjacent cancer cells
Rajthala, Saroj; Parajuli, Himalaya; Dongre, Harsh Nitin; Ljøkjel, Borghild; Hoven, Kristin Marie; Kvalheim, Arild; Lybak, Stein; Neppelberg, Evelyn; Sapkota, Dipak; Johannessen, Anne Christine; Costea, Daniela Elena (Journal article; Peer reviewed, 2022-03-17)Background: Recent studies have shown aberrant expression of micro-RNAs in cancer-associated fibroblasts (CAFs). This study aimed to investigate miR-138 dysregulation in CAFs in oral squamous cell carcinoma (OSCC) and its ... -
MicroRNAs as important players and biomarkers in oral carcinogenesis
Min, Anjie; Zhu, Chao; Peng, Shuping; Rajthala, Saroj; Costea, Daniela Elena; Sapkota, Dipak (Peer reviewed; Journal article, 2015)Oral cancer, represented mainly by oral squamous cell carcinoma (OSCC), is the eighth most common type of human cancer worldwide. The number of new OSCC cases is increasing worldwide, especially in the low-income countries, ... -
Profiling and functional analysis of microRNA deregulation in cancer-associated fibroblasts in oral squamous cell carcinoma depicts an anti-invasive role of microRNA-204 via regulation of their motility
Rajthala, Saroj; Min, Anjie; Parajuli, Himalaya; Debnath, Kala Chand; Ljøkjel, Borghild; Hoven, Kristin Marie; Kvalheim, Arild; Lybak, Stein; Neppelberg, Evelyn; Vintermyr, Olav Karsten; Johannessen, Anne Christine; Sapkota, Dipak; Costea, Daniela Elena (Journal article; Peer reviewed, 2021-11-04)Background: Knowledge on the role of miR changes in tumor stroma for cancer progression is limited. This study aimed to investigate the role of miR dysregulation in cancer-associated fibroblasts (CAFs) in oral squamous ...