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Showing 1 to 12 of 72 entries
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On the accuracy of determining certain reference points in cephalometric radiography.

Odontologisk tidskrift

Mattila K, Haataja J.
PMID: 5247211
Odontol Tidskr. 1968 Jun 28;76(3):249-59.

No abstract available.

Simulation study of twisted crystal growth in organic thin films.

Physical review. E, Statistical, nonlinear, and soft matter physics

Fang A, Haataja M.
PMID: 26565254
Phys Rev E Stat Nonlin Soft Matter Phys. 2015 Oct;92(4):042404. doi: 10.1103/PhysRevE.92.042404. Epub 2015 Oct 15.

Many polymer and organic small-molecule thin films crystallize with microstructures that twist or curve in a regular manner as crystal growth proceeds. Here we present a phase-field model that energetically favors twisting of the three-dimensional crystalline orientation about and...

Modeling elasticity in crystal growth.

Physical review letters

Elder KR, Katakowski M, Haataja M, Grant M.
PMID: 12059316
Phys Rev Lett. 2002 Jun 17;88(24):245701. doi: 10.1103/PhysRevLett.88.245701. Epub 2002 Jun 04.

A new model of crystal growth is presented that describes the phenomena on atomic length and diffusive time scales. The former incorporates elastic and plastic deformation in a natural manner, and the latter enables access to time scales much...

Phase-field simulations of velocity selection in rapidly solidified binary alloys.

Physical review. E, Statistical, nonlinear, and soft matter physics

Fan J, Greenwood M, Haataja M, Provatas N.
PMID: 17025638
Phys Rev E Stat Nonlin Soft Matter Phys. 2006 Sep;74(3):031602. doi: 10.1103/PhysRevE.74.031602. Epub 2006 Sep 12.

Time-dependent simulations of two-dimensional isothermal Ni-Cu dendrites are simulated using a phase-field model solved with a finite-difference adaptive mesh refinement technique. Dendrite tip velocity selection is examined and found to exhibit a transition between two markedly different regimes as...

IFN-alpha treatment of p190 bcr abl transgenic mice.

International journal of oncology

Haataja L, Fioretos T, Voncken J, Groffen J, Heisterkamp N.
PMID: 21559556
Int J Oncol. 1994 Jul;5(1):47-9. doi: 10.3892/ijo.5.1.47.

Interferon-alfa (IFN-alpha) is one of the most effective drugs in the treatment of chronic myeloid leukemia (CML). Recently, IFN-alpha has also been tried in the treatment of Ph-positive acute lymphoid leukemia (ALL), a disease in part sharing the same...

Self-assembled polymeric supramolecular frameworks.

Angewandte Chemie (International ed. in English)

Houbenov N, Haataja JS, Iatrou H, Hadjichristidis N, Ruokolainen J, Faul CF, Ikkala O.
PMID: 21370328
Angew Chem Int Ed Engl. 2011 Mar 07;50(11):2516-20. doi: 10.1002/anie.201007185. Epub 2011 Feb 14.

No abstract available.

Erratum to: Autophagy is a major regulator of beta cell insulin homeostasis.

Diabetologia

Riahi Y, Wikstrom JD, Bachar-Wikstrom E, Polin N, Zucker H, Lee MS, Quan W, Haataja L, Liu M, Arvan P, Cerasi E, Leibowitz G.
PMID: 27189065
Diabetologia. 2016 Jul;59(7):1575-1576. doi: 10.1007/s00125-016-3986-4.

No abstract available.

Nucleation landscape of biomolecular condensates.

Nature

Shimobayashi SF, Ronceray P, Sanders DW, Haataja MP, Brangwynne CP.
PMID: 34552246
Nature. 2021 Nov;599(7885):503-506. doi: 10.1038/s41586-021-03905-5. Epub 2021 Sep 22.

All structures within living cells must form at the right time and place. This includes condensates such as the nucleolus, Cajal bodies and stress granules, which form via liquid-liquid phase separation of biomolecules, particularly proteins enriched in intrinsically disordered...

The ER transmembrane protein PGRMC1 recruits misfolded proteins for reticulophagic clearance.

Autophagy

Knupp J, Chen YJ, Arunagiri A, Haataja L, Arvan P, Tsai B.
PMID: 34779709
Autophagy. 2021 Nov 15;1-3. doi: 10.1080/15548627.2021.1997062. Epub 2021 Nov 15.

ER-specific autophagy (reticulophagy) has emerged as a critical degradative route for misfolded secretory proteins. Our previous work showed that RTN3 (reticulon 3) drives reticulophagic clearance of disease-causing mutant prohormones. How RTN3, a protein residing on the cytosolic leaflet of...

Defect-Enabled Phase Programming of Transition Metal Dichalcogenide Monolayers.

Nano letters

Xia Y, Berry J, Haataja MP.
PMID: 34042458
Nano Lett. 2021 Jun 09;21(11):4676-4683. doi: 10.1021/acs.nanolett.1c00742. Epub 2021 May 27.

The ability to tune the local electronic transport properties of group VI transition metal dichalcogenide (TMD) monolayers by strain-induced structural phase transformations ("phase programming") has stimulated much interest in the potential applications of such layers as ultrathin programmable and...

Direct Observation of Topological Defects in Striped Block Copolymer Discs and Polymersomes.

ACS nano

Gröschel TI, Wong CK, Haataja JS, Dias MA, Gröschel AH.
PMID: 32243133
ACS Nano. 2020 Apr 28;14(4):4829-4838. doi: 10.1021/acsnano.0c00718. Epub 2020 Apr 08.

Topology and defects are of fundamental importance for ordered structures on all length scales. Despite extensive research on block copolymer self-assembly in solution, knowledge about topological defects and their effect on nanostructure formation has remained limited. Here, we report...

Interaction mechanism of endogenous PP2A inhibitor protein ENSA with PP2A.

The FEBS journal

Thapa C, Roivas P, Haataja T, Permi P, Pentikäinen U.
PMID: 34346186
FEBS J. 2022 Jan;289(2):519-534. doi: 10.1111/febs.16150. Epub 2021 Aug 12.

The vast diversity of protein phosphatase 2A (PP2A) holoenzyme composition ensures its multifaceted role in the regulation of cellular growth and signal transduction. In several pathological conditions, such as cancer, PP2A is inhibited by endogenous inhibitor proteins. Several PP2A...

Showing 1 to 12 of 72 entries