User profiles for Björn F.C. Kafsack

Björn FC Kafsack

Weill Cornell Medical College
Verified email at med.cornell.edu
Cited by 3037

A transcriptional switch underlies commitment to sexual development in malaria parasites

BFC Kafsack, N Rovira-Graells, TG Clark, C Bancells… - Nature, 2014 - nature.com
The life cycles of many parasites involve transitions between disparate host species, requiring
these parasites to go through multiple developmental stages adapted to each of these …

[PDF][PDF] Eating at the table of another: metabolomics of host-parasite interactions

BFC Kafsack, M Llinás - Cell host & microbe, 2010 - cell.com
The application of metabolomics, the global analysis of metabolite levels, to the study of
protozoan parasites has become an important tool for understanding the host-parasite …

Rapid membrane disruption by a perforin-like protein facilitates parasite exit from host cells

BFC Kafsack, JDO Pena, I Coppens, S Ravindran… - Science, 2009 - science.org
Perforin-like proteins are expressed by many bacterial and protozoan pathogens, yet little is
known about their function or mode of action. Here, we describe Toxoplasma perforin-like …

[PDF][PDF] A Plasmodium falciparum histone deacetylase regulates antigenic variation and gametocyte conversion

…, M Ganter, Y Leung, I Goldowitz, BFC Kafsack… - Cell host & …, 2014 - cell.com
The asexual forms of the malaria parasite Plasmodium falciparum are adapted for chronic
persistence in human red blood cells, continuously evading host immunity using …

Single-cell RNA sequencing reveals a signature of sexual commitment in malaria parasites

…, ML Guzman, DC Hassane, O Elemento, BFC Kafsack - Nature, 2017 - nature.com
Pathogens have to balance transmission with persistence. For Plasmodium falciparum, the
most widespread and virulent malaria parasite, persistence within its human host requires …

Metabolic regulation of sexual commitment in Plasmodium falciparum

G Neveu, D Beri, BFC Kafsack - Current opinion in microbiology, 2020 - Elsevier
… We would like to thank Jessica King, Kirk Deitsch, and members of the Kafsack Lab for
careful reading and thoughtful feedback. This work was supported by funding to BK from …

Sexual differentiation in human malaria parasites is regulated by competition between phospholipid metabolism and histone methylation

…, KW Deitsch, MM Mota, KY Rhee, BFC Kafsack - Nature …, 2023 - nature.com
For Plasmodium falciparum, the most widespread and virulent malaria parasite that infects
humans, persistence depends on continuous asexual replication in red blood cells, while …

Revisiting the initial steps of sexual development in the malaria parasite Plasmodium falciparum

…, N Rovira-Graells, O Elemento, BFC Kafsack… - Nature …, 2019 - nature.com
Human to vector transmission of malaria requires that some blood-stage parasites abandon
asexual growth and convert into non-replicating sexual forms called gametocytes. The initial …

[HTML][HTML] The opportunistic pathogen Toxoplasma gondii deploys a diverse legion of invasion and survival proteins

XW Zhou, BFC Kafsack, RN Cole, P Beckett… - Journal of Biological …, 2005 - ASBMB
Host cell invasion is an essential step during infection by Toxoplasma gondii, an intracellular
protozoan that causes the severe opportunistic disease toxoplasmosis in humans. Recent …

Apicomplexan perforin-like proteins

BFC Kafsack, VB Carruthers - Communicative & integrative biology, 2010 - Taylor & Francis
Numerous perforin-like proteins are encoded in the genomes of apicomplexan parasites,
where they are expressed in various life-cycle stages and play critical roles pathogenesis and …