User profiles for James C. Geoghegan

James C. Geoghegan

Adimab
Verified email at adimab.com
Cited by 4945

[HTML][HTML] Osteocyte control of bone formation via sclerostin, a novel BMP antagonist

…, MK Sutherland, JC Geoghegan, C Yu… - The EMBO …, 2003 - embopress.org
There is an unmet medical need for anabolic treatments to restore lost bone. Human genetic
bone disorders provide insight into bone regulatory processes. Sclerosteosis is a disease …

Broad and potent activity against SARS-like viruses by an engineered human monoclonal antibody

…, MB Battles, CM O'Brien, ME Brown, JC Geoghegan… - Science, 2021 - science.org
The recurrent zoonotic spillover of coronaviruses (CoVs) into the human population
underscores the need for broadly active countermeasures. We employed a directed evolution …

Prolonged evolution of the human B cell response to SARS-CoV-2 infection

…, ES Esterman, CI Kaku, AZ Wec, JC Geoghegan… - Science …, 2021 - science.org
A comprehensive understanding of the kinetics and evolution of the human B cell response
to SARS-CoV-2 infection will facilitate the development of next-generation vaccines and …

Sclerostin promotes the apoptosis of human osteoblastic cells: a novel regulation of bone formation

MK Sutherland, JC Geoghegan, C Yu, E Turcott… - Bone, 2004 - Elsevier
A null mutation in the SOST gene is associated with sclerosteosis, an inherited disorder
characterized by a high bone mass phenotype. The protein product of the SOST gene, sclerostin…

Isolation of phosphatidylethanolamine as a solitary cofactor for prion formation in the absence of nucleic acids

…, F Wang, J Ma, JC Geoghegan… - Proceedings of the …, 2012 - National Acad Sciences
Infectious prions containing the pathogenic conformer of the mammalian prion protein (PrP
Sc ) can be produced de novo from a mixture of the normal conformer (PrP C ) with RNA and …

[HTML][HTML] Protease-resistant prion protein amplification reconstituted with partially purified substrates and synthetic polyanions

NR Deleault, JC Geoghegan, K Nishina… - Journal of Biological …, 2005 - ASBMB
Little is currently known about the biochemical mechanism by which induced prion protein (PrP)
conformational change occurs during mammalian prion propagation. In this study, we …

[HTML][HTML] Evolution of antibody immunity following Omicron BA. 1 breakthrough infection

…, ER Champney, DW Mielcarz, JC Geoghegan… - Nature …, 2023 - nature.com
Understanding the longitudinal dynamics of antibody immunity following heterologous SAR-CoV-2
breakthrough infection will inform the development of next-generation vaccines. Here…

[HTML][HTML] Sclerostin inhibition of Wnt-3a-induced C3H10T1/2 cell differentiation is indirect and mediated by bone morphogenetic proteins

…, JC Geoghegan, D Shpektor, JE Skonier, C Yu… - Journal of Biological …, 2005 - ASBMB
High bone mass diseases are caused both by activating mutations in the Wnt pathway and
by loss of SOST, a bone morphogenetic protein (BMP) antagonist, leading to the activation of …

Structural and mechanistic basis of neutralization by a pan-hantavirus protective antibody

…, RG Ulrich, L Zeitlin, JC Geoghegan… - Science translational …, 2023 - science.org
Emerging rodent-borne hantaviruses cause severe diseases in humans with no approved
vaccines or therapeutics. We recently isolated a monoclonal broadly neutralizing antibody (…

[HTML][HTML] Noggin and sclerostin bone morphogenetic protein antagonists form a mutually inhibitory complex

DG Winkler, C Yu, JC Geoghegan, EW Ojala… - Journal of Biological …, 2004 - ASBMB
Noggin and sclerostin are bone morphogenetic protein (BMP) antagonists that modulate
mitogenic activity through sequestering BMPs. Little is known of the interactions among this …