Results 91 to 100 of about 64,621 (307)

Reprogramming Antitumor Immunity: NK Cell Strategies to Navigate the Immunosuppressive Tumor Microenvironment

Advanced Science, EarlyView.
ABSTRACT Tumor immune escape is a major barrier to durable cancer immunotherapy, as advanced malignancies create a tumor microenvironment (TME) that preferentially exhausts and disables T cell responses. While most approved cell therapies are T cell‐based, this limitation motivates the exploration of an alternative effector cell platform.
Tereza Kochs, Pranay Nath, Alice Chen, Rizwan Romee, Andreia Maia   +4 more
wiley   +1 more source

Factors predicting recurrence after resection of pancreatic ductal carcinoma

Suizo, 2005
Pancreatic ductal carcinoma frequently recurs postoperatively, and we analyzed clinicopathological features of patients treated by surgical resection to find predictors of postoperative recurrence.A retrospective cohort study was performed that included 69 patients between 1985 and 2003. Clinicopathologic factors were evaluated for tumor recurrences by
Shibata, Kohei, Matsumoto, Toshifumi, Yada, Kazuhiro, Sasaki, Atsushi, Ohta, Masayuki, Kitano, Seigo   +5 more
openaire   +3 more sources

Targeting claudin‐4 enhances chemosensitivity of pancreatic ductal carcinomas [PDF]

Cancer Medicine, 2019
AbstractClaudin (CLDN) family comprises of protein that form a tight junction, and is involved in regulating polarity and differentiation of cells. Here, we aimed to investigate the effects of inhibiting CLDN4 in pancreatic ductal carcinomas (PDC).
Takamitsu Sasaki, Rina Fujiwara‐Tani, Shingo Kishi, Shiori Mori, Yi Luo, Hitoshi Ohmori, Isao Kawahara, Kei Goto, Yukiko Nishiguchi, Takuya Mori, Masayuki Sho, Masuo Kondo, Hiroki Kuniyasu   +12 more
openaire   +3 more sources

From Label‐Free Multiphoton Imaging to Pathological Reports: A Vision‐Language Breast Cancer Margin Pathological Diagnosis System

Advanced Science, EarlyView.
MarginPath is a novel vision‐language system that automates breast cancer margin assessment using a single label‐free multiphoton microscopy image. By integrating tumor‐associated collagen signatures with virtual H&E imaging, it generates accurate margin heatmaps and comprehensive diagnostic reports.
Shu Wang, Jingze Su, Xiahui Han, Deyong Kang, Xiao Zhang, Fei Xu, Changzu Liu, Junlin Pan, Xingfu Wang, Qiaohui Zhan, Aimin Wang, Feng Huang, Heping Cheng, Wenxi Liu, Ruolan Lin, Jianxin Chen   +15 more
wiley   +1 more source

Quantitative indexes of stromal markers expression in the pancreatic ductal adenocarcinoma and chronic pancreatitis

Patologìâ, 2015
Differential diagnosis between pancreatic ductal adenocarcinoma and chronic pancreatitis with severe fibrosis of the stroma is often complicated by the fact that the rich desmoplastic tumor stroma imitates diffuse foci of fibrosis in pancreatitis. Aim.
V. A. Tumanskiy, A. V. Evseyev, I. S. Kovalenko   +2 more
doaj   +1 more source

Consumed by Abdominal Distention

Arthritis Care &Research, EarlyView.
Abimbola Fadairo‐Azinge, James Grenert, Brian Haas, Mary Margaretten   +3 more
wiley   +1 more source

ABHD17C‐Mediated S‐Depalmitoylation of BCL6B Enhances CD24 Transcription to Resist Macrophage Phagocytosis in Pancreatic Cancer

Advanced Science, EarlyView.
ABHD17C‐mediated depalmitoylation of BCL6B at Cys442 blocks its nuclear import and triggers ubiquitin‐dependent degradation, attenuating transcriptional repression of the anti‐phagocytic signal CD24. This mechanism enables pancreatic cancer cells to evade macrophage phagocytosis and fosters an immunosuppressive microenvironment.
Yalu Zhang, Di Cui, Fanzheng Meng, Xu Zhu, Liang Zhu, Liang Wu, Haifeng Hu, Jizhou Wang, Hanhui Yao, Lianxin Liu   +9 more
wiley   +1 more source

Nucleic Acid Therapeutics for “Undruggable” Cancer Targets: Mechanisms, Challenges, and Prospects

Advanced Science, EarlyView.
Nucleic acid therapeutics bypass the structural limitations of conventional drugs by targeting mRNA rather than proteins. This review examines how antisense oligonucleotides, siRNAs, miRNAs, aptamers, and mRNA vaccines intervene against historically undruggable oncoproteins including Ras, MYC, and p53, highlighting mechanistic advances, delivery ...
Feng Xu, Ke Wang, Kaizhong Lu, Tianlun Hou, Yuan Chen, Xian Wang, Hongchuan Jin   +6 more
wiley   +1 more source

The molecular and cellular biology of pancreatic ß cell differentiation in vitro [PDF]

, 2002
Previous studies have revealed that embryonic stem (ES) cells are capable of differentiating spontaneously towards pancreatic P cells. The use of growth factors and specific agents, such as nicotinamide, can further enhance this effect in a process known
Gammell, Patrick
core  

Acinar cell carcinoma of the pancreas: can CT and MR features predict survival?

Cancer Imaging
Objective To evaluate the CT and MRI features of pancreatic acinar cell carcinoma (pACC) and their association with patient outcome and survival. Methods This retrospective single-center study included 49 patients with pathology-proven pancreatic acinar ...
Monica Cheng, Nikita Consul, Ryan Chung, Carlos Fernandez- del Castillo, Yasmin Hernandez-Barco, Avinash Kambadakone   +5 more
doaj   +1 more source