Results 111 to 120 of about 457,954 (260)

From energy provision to protein synthesis: Tunnelling nanotubes as mediators of intercellular metabolic cooperation in cancer

FEBS Open Bio, EarlyView.
The cytoskeleton‐mediated transport of mitochondria via tunnelling nanotubes restores respiration, increases ATP production, rescues cells from apoptosis, activates the AKT/mTOR signalling pathway, promotes cell migration and invasiveness, contributes to cancer progression and treatment resistance.
Stanislava Martínková, Jan Trnka
wiley   +1 more source

GAD65 Antibody ELISA With Extended Reportable Range: Validation and Guidance for Neurological Practice

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To (1) validate GAD65‐ELISA detection and quantification for type 1 diabetes mellitus and autoimmune neurological diagnoses, (2) correlate ELISA results (reference range < 5 IU/mL) with established radioimmunoprecipitation assay (RIA; ≤ 0.02 nmol/L), and (3) define ELISA clinical utility and pitfalls.
Andrew McKeon, Dana Olofson, Diana Anissian, Divyanshu Dubey, Eoin P. Flanagan, Max C. Herman, Sarosh R. Irani, Daniel H. Lachance, Maria A. Willrich, Sean Pittock, John R. Mills, Anastasia Zekeridou   +11 more
wiley   +1 more source

Molecular mechanisms of drug resistance, invasion and metastasis in pancreatic carcinoma [PDF]

, 2008
The research outlined in this thesis aims to further our knowledge of the biological characteristics underlying the aggressive behaviour by which pancreatic cancer invades and metastasises at an early stage and is refractory to most chemotherapeutic ...
Walsh, Naomi
core  

Mitochondrial DNA mutations and intercellular mitochondrial transfer in cancer: mechanisms, biological effects, and clinical potential

Biomarker Research
Mitochondrial DNA (mtDNA) mutations are frequently detected in tumor cells and represent a distinctive aspect of cancer genomics. Common types of mtDNA alterations include single nucleotide variants, insertions and deletions, and copy number changes ...
Yijia Chen, Hanzhe Shi, Mingming Xiao, Haoqi Pan, Xiaoning Yu, Yicheng Zhu, Jing Yang, Wei Wang, Jin Xu, Xianjun Yu, Si Shi   +10 more
doaj   +1 more source

Chemotherapy in the management of pancreatic cancer

, 2018
[[abstract]]Pancreatic cancer is a highly malignant disease. Delay in diagnosis and occurrence of early dissemination make chemotherapy to be an evitable treatment option for nearly all patients of pancreatic cancer regardless the disease stage at time ...
Chiang, NJ;Chen, LT
core   +1 more source

Oral capecitabine in gemcitabine-pretreated patients with advanced pancreatic cancer [PDF]

, 2007
Objective: To date, no standard regimen for salvage chemotherapy after gemcitabine (Gem) failure has been defined for patients with advanced pancreatic cancer (PC). Oral capecitabine (Cap) has shown promising activity in first-line chemotherapy trials in
Haas, Michael, Haas, M., Wilkowski, R., Schulz, Christoph, Moosmann, Nicolas, Heinemann, V., Golf, Alexander, Bruns, Christiane J., Laessig, Dorit, Golf, A., Heinemann, Volker, Boeck, S., Moosmann, N., Issels, Rolf-Dieter, Wilkowski, Ralf, Laessig, D., Issels, R.D., Boeck, Stefan, Bruns, C.J., Schulz, C.   +19 more
core   +1 more source

Blood Biomarkers and Surface‐Enhanced Raman Spectroscopy for Gout: A Comprehensive Review

Advanced Functional Materials, EarlyView.
Schematic illustrating gout disease progression from asymptomatic hyperuricemia to chronic tophaceous disease, highlighting the limitations of conventional imaging and biochemical diagnostics and the potential of engineered SERS platforms for ultrasensitive blood‐based detection of urate‐related biomarkers across disease stages, with the color gradient
Isuri Perera, Chiranjeevi Kanike, Appurva Tiwari, Hongyan Wu, Larry D. Unsworth, Ben Bin Xu, Xuehua Zhang   +6 more
wiley   +1 more source

Tumour–stroma interactions in an organotypic culture model of pancreatic cancer

, 2011
PhDPancreatic cancer is characterised by an intense fibrotic, or desmoplastic, stroma, which contributes to tumour progression. Three-dimensional in vitro culture models incorporating this non-tumour component may more closely recapitulate the ...
Froeling, Fieke E.M.
core  

Shaping Matter with Acoustic Waves: From Particles to Functional Structures

Advanced Functional Materials, EarlyView.
Acoustic‐directed assembly is reviewed as a materials‐oriented strategy for organizing particles, polymers, metals, and biological systems into functional structures. The review distinguishes reversible manipulation from permanent structure formation through medium fixation, particle fixation, and in situ material generation, highlighting routes toward
Avraham Kenigsberg, Shelly Zlotnikov, Maya Fiorentino, Yuval Elias, Ornit Nagler‐Avramovitz, Hagay Shpaisman   +5 more
wiley   +1 more source

MBD1 promotes the malignant behavior of gallbladder cancer cells and induces chemotherapeutic resistance to gemcitabine

Cancer Cell International, 2019
Background Methyl-CpG binding domain protein 1 (MBD1), which couples DNA methylation to transcriptional repression, has been implicated in transcriptional regulation, heterochromatin formation, genomic stability, cell cycle progression and development ...
Liu Wensheng, Zhang Bo, Hu Qiangsheng, Xu Wenyan, Ji Shunrong, Xu Jin, Ni Quanxing, Yu Xianjun, Xu Xiaowu   +8 more
doaj   +1 more source