Results 121 to 130 of about 9,329,573 (350)

LDAcoop: Integrating non‐linear population dynamics into the analysis of clonogenic growth in vitro

Molecular Oncology, EarlyView.
Limiting dilution assays (LDAs) quantify clonogenic growth by seeding serial dilutions of cells and scoring wells for colony formation. The fraction of negative wells is plotted against cells seeded and analyzed using the non‐linear modeling of LDAcoop.
Nikko Brix, Daniel Samaga, Katharina Gehr, Benedek Dankó, Mohamed Schumann, Guido Drexler, Ahmed Alnatsha, Georg Beyer, Ujjwal Mahajan, Martin Selmansberger, Julia Mayerle, Claus Belka, Horst Zitzelsberger, Kirsten Lauber   +13 more
wiley   +1 more source

Amino acid sensing in cancer

Pharmacological Research
Tumour progression is accompanied by metabolic reprogramming, enabling adaptation to the nutrient-deprived microenvironment. Amino acids, as key metabolic substrates, play a central role in metabolic reprogramming.
Zihao Lin, Lihong He, Jiawei Wang, Hanjia Zhang, Shicheng Yao, Jingpeng Guo, Xiaozhen Zhang, Tingbo Liang, Xueli Bai   +8 more
doaj   +1 more source

Plecstatin inhibits hepatocellular carcinoma tumorigenesis and invasion through cytolinker plectin

Molecular Oncology, EarlyView.
The ruthenium‐based metallodrug plecstatin exerts its anticancer effect in hepatocellular carcinoma (HCC) primarily through selective targeting of plectin. By disrupting plectin‐mediated cytoskeletal organization, plecstatin inhibits anchorage‐dependent growth, cell polarization, and tumor cell dissemination.
Zuzana Outla, Jan Kosla, Magdalena Prechova, Lukas Frick, Patricia Bortel, Yasmin Borutzki, Andrea Bileck, Christopher Gerner, Samuel M. Meier‐Menches, Selma Osmanagic‐Myers, Martin Gregor   +10 more
wiley   +1 more source

Peri-operative protein or amino acid supplementation for total joint arthroplasty: a systematic review and meta-analysis

Journal of Orthopaedic Surgery and Research
Purpose Osteoarthritis (OA) affects weight-bearing joints, such as hips and knees, and its prevalence is rising due to factors like obesity and aging.
Yashar Khani, Ali Salmani, Mohammad Elahi, Iman Elahi Vahed, Elias Sadooghi Rad, Alireza Bahrami Samani, Shaghayegh Karami, Mohammad Nouroozi, Amir Mehrvar   +8 more
doaj   +1 more source

Effects of glutamate and aspartate on growth performance, serum amino acids, and amino acid transporters in piglets

Food and Agricultural Immunology, 2018
This study mainly investigated the effects of different dietary levels of glutamate (Glu) and aspartate (Asp) on growth performance, blood amino acids, and amino acid transporters in piglets.
Yuying Li, Hui Han, Jie Yin, Jie Zheng, Xiaotong Zhu, Tiejun Li, Yulong Yin   +6 more
doaj   +1 more source

Foetal Amino Acids [PDF]

Proceedings of the Nutrition Society, 1977
F, Cockburn, M, Giles
openaire   +2 more sources

Therapeutic strategies for MMAE‐resistant bladder cancer through DPP4 inhibition

Molecular Oncology, EarlyView.
We established monomethyl auristatin E (MMAE)‐resistant bladder cancer (BC) cell lines by exposure to progressively increasing concentrations of MMAE in vitro. RNA sequencing showed DPP4 expression was increased in MMAE‐resistant BC cells. Both si‐DPP4 and the DPP4 inhibitor sitagliptin suppressed the viability of MMAE‐resistant BC cells.
Gang Li, Shuichi Tatarano, Hirofumi Yoshino, Saeki Saito, Mitsuhiko Tominaga, Junya Arima, Ikumi Fukuda, Takashi Sakaguchi, Ryosuke Matsushita, Yasutoshi Yamada, Hideki Enokida   +10 more
wiley   +1 more source

C₂-Symmetric Amino Acid Amide-Derived Organocatalysts

Reactions
N-alkylated C2-symmetric amino acid amide derivatives were shown to catalyse the Michael addition of 2-hydroxy-1,4-napthoquinone to β-nitrostyrene, achieving a maximum ee of 44%.
Zahraa S. Al-Taie, Simon J. Coles, Aileen Congreve, Dylan Ford, Lucy Green, Peter N. Horton, Leigh F. Jones, Pippa Kett, Rolf Kraehenbuehl, Patrick J. Murphy, Graham J. Tizzard, Niles B. Willmore, Oliver T. Wright   +12 more
doaj   +1 more source

Recurrent cancer‐associated ERBB4 mutations are transforming and confer resistance to targeted therapies

Molecular Oncology, EarlyView.
We show that the majority of the 18 analyzed recurrent cancer‐associated ERBB4 mutations are transforming. The most potent mutations are activating, co‐operate with other ERBB receptors, and are sensitive to pan‐ERBB inhibitors. Activating ERBB4 mutations also promote therapy resistance in EGFR‐mutant lung cancer.
Veera K. Ojala, Sini Ahonen, Sara Peltola, Aura Tuohisto‐Kokko, Olaya Esparta, Peppi Suominen, Anne Jokilammi, Iman Farahani, Deepankar Chakroborty, Nikol Dibus, Steffen Boettcher, Tomi T. Airenne, Mark S. Johnson, Lisa D. Eli, Klaus Elenius, Kari J. Kurppa   +15 more
wiley   +1 more source

An economic demand-based framework for prioritization strategies in response to transient amino acid limitations

Nature Communications
Cells contain disparate amounts of distinct amino acids, each of which has different metabolic and chemical origins, but the supply cost vs demand requirements of each is unclear.
Ritu Gupta, Swagata Adhikary, Nidhi Dalpatraj, Sunil Laxman   +3 more
doaj   +1 more source