Results 51 to 60 of about 9,744,428 (293)

Calcium binding activity of the epidermal growth factor-like domains of the apicomplexan microneme protein EtMIC4 [PDF]

, 2005
Microneme proteins are secreted from apicomplexan parasites during invasion of host cells and they play crucial roles in parasite-host cell adhesion.
Gill, A C, Knott, V, Tomley, F M, Periz, J, Tomley, FM, Handford, P A, Gill, AC, Handford, Penelope, Handford, PA   +8 more
core   +1 more source

Single-domain antibodies for radio nuclear imaging and therapy of esophageal squamous cell carcinoma: a narrative review

Journal of Bio-X Research, 2020
. Single-domain antibodies have the characteristics of small molecular weight, strong tissue penetration, and high affinity, and are widely used to construct molecular probes for disease diagnosis and treatment.
Huifang Liu, Xu Nie, Zhenchao Tian, Dan Chen, Xueli Chen, Qi Zeng, Xinyi Xu   +6 more
doaj   +1 more source

Construction of a circRNA-miRNA-mRNA Regulated Pathway Involved in EGFR-TKI Lung Adenocarcinoma Resistance

Technology in Cancer Research & Treatment, 2021
Objectives: Epidermal growth factor receptor-tyrosine kinase inhibitors are widely used for lung epidermal growth factor receptor-positive lung adenocarcinomas, but acquired resistance is inevitable.
Chenyue Dai MM, Bing Liu MD, Shaolei Li PhD, Yang Hong PhD, Jiahui Si PhD, Ying Xiong MSc, Nan Wu MD, Yuanyuan Ma PhD   +7 more
doaj   +1 more source

Epidermal growth factor-induced truncation of the epidermal growth factor receptor

Journal of Biological Chemistry, 1989
NIH-3T3 cells expressing the human epidermal growth factor (EGF) receptor were used in experiments to determine the fate of the EGF receptor in cells continuously exposed to EGF. EGF receptor was immunoprecipitated from cells labeled for 12 h with [35S] methionine in the absence or presence of 10 nM EGF.
openaire   +2 more sources

EFEMP1 binds the EGF receptor and activates MAPK and Akt pathways in pancreatic carcinoma cells [PDF]

, 2009
The EGF-related protein EFEMP1 (EGF-containing fibulin-like extracellular matrix protein 1) has been shown to promote tumor growth in human adenocarcinoma.
Jauch, Karl-Walter, Krebs, Stefan, Blum, Helmut, Bruns, Christiane J., De Toni, Enrico N., Ischenko, Ivan, Camaj, Peter, Seeliger, Hendrik, Faktorova, Dagmar   +8 more
core   +1 more source

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

FEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Prevalence and clinicopathological features of human epidermal growth factor receptor-2–low breast cancers: A single-center experience

Journal of International Medical Research
Objective Human epidermal growth factor receptor-2–low breast cancer, characterized by low-level human epidermal growth factor receptor-2 expression and immunohistochemistry score 1+ or immunohistochemistry score 2+ without amplification, has been ...
ılkay Cinar
doaj   +1 more source

Preferential human epidermal growth factor receptor 2 expression in myometrial and lymphovascular invasion of a uterine carcinosarcoma: A case report

SAGE Open Medical Case Reports, 2022
This case report describes a unique pattern of human epidermal growth factor receptor 2 expression in a patient with uterine carcinosarcoma. The endometrial tumor showed biphasic morphology composed of serous carcinoma and a heterologous high-grade ...
Joseph Gillam, Raghavendra Pillappa, Michael Idowu, Cecelia Boardman, Stephanie A Sullivan, Sadia Sayeed   +5 more
doaj   +1 more source

Transforming Growth Factor Alpha Stimulation of Mucosal Tissue Cultures from Head and Neck Squamous Cell Carcinoma Patients Increases Chemoresistance to Cisplatin [PDF]

, 2010
The monoclonal epidermal growth factor receptor ( EGFR) antibody cetuximab (Erbitux(TM)) was recently approved by the European Medicines Agency for the treatment of recurrent and/or metastatic head and neck squamous cell carcinoma (HNSCC) in combination ...
Baumeister, Philipp, Ulrich Harréus, Schwenk-Zieger, Sabina, Maximilian Reiter, Philipp Baumeister, Reiter, Maximilian, Sabina Schwenk-Zieger, Harreus, Ulrich   +7 more
core   +1 more source

Rab14 regulates the transport of human papillomavirus to the trans‐Golgi network for infectious cell entry

FEBS Letters, EarlyView.
This study reveals that the small GTPase Rab14 is necessary for human papillomavirus (HPV) infection and plays an essential role in the transport of virions to the trans‐Golgi network (TGN). HPV in the early endosome (EE), which harbors GTP‐bound Rab14, is transported to the TGN through the switch of Rab14 from its GTP‐bound to GDP‐bound form.
Yoshiyuki Ishii, Iwao Kukimoto
wiley   +1 more source