User profiles for K. E. Tkach

Kevin Tkach

Universidad de Buenos Aires
Verified email at uba.ar
Cited by 2

Single‐cell quantification of IL‐2 response by effector and regulatory T cells reveals critical plasticity in immune response

O Feinerman, G Jentsch, KE Tkach… - Molecular systems …, 2010 - embopress.org
Understanding how the immune system decides between tolerance and activation by antigens
requires addressing cytokine regulation as a highly dynamic process. We quantified the …

[PDF][PDF] A transcriptional circuit filters oscillating circadian hormonal inputs to regulate fat cell differentiation

…, ML Zhao, S Tholen, D Hunerdosse, KE Tkach… - Cell metabolism, 2018 - cell.com
Glucocorticoid and other adipogenic hormones are secreted in mammals in circadian
oscillations. Loss of this circadian oscillation pattern correlates with obesity in humans, raising the …

T cells translate individual, quantal activation into collective, analog cytokine responses via time-integrated feedbacks

KE Tkach, D Barik, G Voisinne, N Malandro… - Elife, 2014 - elifesciences.org
… Through a combination of experimental and computational analyses, Tkach et al.
identified two novel IL-2 feedback loops that help to generate the correct quantity of cytokine, …

[PDF][PDF] Decision making model of introducing energy-saving technologies based on the analytic hierarchy process

T Hilorme, K Tkach, O Dorenskyi… - Journal of …, 2019 - researchgate.net
A hierarchical tree of the levels of choosing the optimal information and communication means
for promoting energy-saving technologies based on the hierarchy analysis method was …

A selective role of NKG2D in inflammatory and autoimmune diseases

N Guerra, K Pestal, T Juarez, J Beck, K Tkach… - Clinical …, 2013 - Elsevier
The NKG2D activating receptor has been implicated in numerous autoimmune diseases.
We tested the role of NKG2D in models of autoimmunity and inflammation using NKG2D …

Publication and use of genetic tools in conservation management applications—A systematic review

K Tkach, MJ Watson - Journal of Applied Ecology, 2023 - Wiley Online Library
Genetics tools are used in applied conservation management for taxonomic identification,
delineation of management units, management of wild populations, captive breeding and …

Treatment of infected total knee arthroplasty using an articulating spacer

AA Hofmann, KR Kane, TK Tkach… - Clinical Orthopaedics …, 1995 - journals.lww.com
Twenty-six patients with late infected total knee arthroplasties were treated by debridement
and removal of components and all cement, preserving collateral ligaments. At time of …

Endorectal pull-through for Hirschsprung's disease—a multicenter, long-term comparison of results: transanal vs transabdominal approach

…, NA Hamilton, MD Neal, BT Craig, EK Tkach… - Journal of pediatric …, 2010 - Elsevier
PURPOSE: Previous studies have reported decreased continence in patients undergoing
transanal endorectal pull-through (TERP) for Hirschsprung's disease compared to the older …

T cell responses to antigen: hasty proposals resolved through long engagements

K Tkach, G Altan-Bonnet - Current opinion in immunology, 2013 - Elsevier
T cells discriminate between peptide-MHC complexes on the surfaces of antigen presenting
cells to enact appropriate downstream responses. Great progress has been made over the …

Posterior stabilization in total knee arthroplasty with use of an ultracongruent polyethylene insert

AA Hofmann, TK Tkach, CJ Evanich… - The Journal of …, 2000 - Elsevier
Fifty-three primary and 47 revision posterior cruciate ligament (PCL)-substituting total knee
arthroplasties (TKAs) using a highly conforming (ultracongruent) polyethylene insert were …