Results 1 to 10 of about 60,176 (280)

Upregulation of erythropoietin and erythropoietin receptor in castration-resistant progression of prostate cancer [PDF]

open access: yesAsian Journal of Andrology, 2020
Hypoxia-induced erythropoietin signaling plays an important role in tumor growth and invasion. In the present study, we investigated the contribution of erythropoietin signaling pathway to castration-resistant prostate cancer and the development of a ...
Chen Ye   +5 more
doaj   +2 more sources

New pathogenic mechanisms induced by germline erythropoietin receptor mutations in primary erythrocytosis [PDF]

open access: yesHaematologica, 2018
Primary familial and congenital polycythemia is characterized by erythropoietin hypersensitivity of erythroid progenitors due to germline nonsense or frameshift mutations in the erythropoietin receptor gene.
Florence Pasquier   +11 more
doaj   +2 more sources

The Orphan Cytokine Receptor CRLF3 Emerged With the Origin of the Nervous System and Is a Neuroprotective Erythropoietin Receptor in Locusts [PDF]

open access: yesFrontiers in Molecular Neuroscience, 2019
The orphan cytokine receptor-like factor 3 (CRLF3) was identified as a neuroprotective erythropoietin receptor in locust neurons and emerged with the evolution of the eumetazoan nervous system.
Nina Hahn   +8 more
doaj   +2 more sources

New insights into erythropoietin and erythropoietin receptor in laryngeal cancer tissue. [PDF]

open access: yesMedicine (Baltimore), 2021
Abstract To investigate whether laryngeal cancer cells express erythropoietin (Epo) and erythropoietin receptor (EpoR) and what is their possible relationship with clinical and pathological features of the tumor. We performed immunohistochemical analysis of Epo and EpoR expression on 78 tissue samples of invasive ...
Vukelic J   +5 more
europepmc   +4 more sources

Immunohistochemical expression of erythropoietin and erythropoietin receptor in breast carcinoma [PDF]

open access: yesCancer, 2002
AbstractBACKGROUNDErythropoietin (Epo), induced by hypoxia, controls the survival, proliferation, and differentiation of Epo receptor (EpoR)‐bearing erythroid progenitors and plays a role in the protection of neurons from hypoxic damage. Hypoxia in malignant disease is associated with invasion, metastasis, resistance to therapy, and selection for cells
Géza Acs   +2 more
exaly   +3 more sources

Tissue distribution of erythropoietin and erythropoietin receptor in the developing human fetus

open access: yesEarly Human Development, 1998
Erythropoietin receptors (Epo-R) have been demonstrated on several nonhematopoietic cell types in animal models and in cell culture. Our objective was to determine the tissue distribution and cellular specificity of erythropoietin (Epo) and its receptor in the developing human fetus.The expression of Epo and Epo-R mRNA was ascertained by RT-PCR for ...
Sandra E Juul, Robert D Christensen
exaly   +4 more sources

Calcium phosphate-based nanomedicine mediated CRISPR/Cas9 delivery for prostate cancer therapy

open access: yesFrontiers in Bioengineering and Biotechnology, 2022
Introduction: Erythropoietin producing hepatocyte receptor A2 (EphA2) is widely presented in the tumor cells, closely related to tumor cell migration, not cell apoptosis and proliferation.
Chao-Gang Wei   +7 more
doaj   +1 more source

Expression of erythropoietin and erythropoietin receptor in peritoneal endometriosis [PDF]

open access: yesHuman Reproduction, 2003
Recent studies have indicated new physiological roles for erythropoietin (Epo) unrelated to erythropoiesis. We previously demonstrated that the Epo concentrations in peritoneal fluid from patients with stage I endometriosis were significantly higher than those with stages II, III and IV of the disease.
Sachiko, Matsuzaki   +5 more
openaire   +2 more sources

Symmetric signaling by an asymmetric 1 erythropoietin : 2 erythropoietin receptor complex [PDF]

open access: yes, 2008
Thesis (M. Eng.)--Massachusetts Institute of Technology, Biological Engineering Division, 2008.Includes bibliographical references (p. 43-46).One erythropoietin molecule binds asymmetrically to two identical receptor monomers via erythropoietin site 1 ...
Zhang, Yingxin
core   +4 more sources

Erythropoietin Promotes Infection Resolution and Lowers Antibiotic Requirements in E. coli- and S. aureus-Initiated Infections

open access: yesFrontiers in Immunology, 2021
Endogenous mechanisms underlying bacterial infection resolution are essential for the development of novel therapies for the treatment of inflammation caused by infection without unwanted side effects.
Feihong Liang   +10 more
doaj   +1 more source

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