Nature Search

Investigation of twin-wall structure at the nanometre scale using atomic force microscopy

Doron Shilo
Guruswami Ravichandran
Kaushik Bhattacharya
Research20 Jun 2004
Nature Materials

Volume: 3, P: 453-457
d-cysteine impairs tumour growth by inhibiting cysteine desulfurase NFS1

Zangari et al. show that d-cysteine targets NFS1, thus affecting Fe–S cluster biogenesis and impairing tumour growth.

Joséphine Zangari
Oliver Stehling
Jean-Claude Martinou
ResearchOpen Access12 Aug 2025
Nature Metabolism

Volume: 7, P: 1646-1662
Local structural distortions drive magnetic molecular field in compositionally complex spinel oxide

Understanding how local distortions affect the functional properties of high entropy materials remains an open challenge. This work found element-specific distortions beyond nearest neighbors and a flexible cationic sublattice in spinel oxides, linking mean-field magnetism to bond lengths.

Rukma Nevgi
Subha Dey
Srimanta Middey
ResearchOpen Access31 Jul 2025
Nature Communications

Volume: 16, P: 1-11
Crystal symmetry and the reversibility of martensitic transformations

Kaushik Bhattacharya
Sergio Conti
Johannes Zimmer
Research04 Mar 2004
Nature

Volume: 428, P: 55-59
The Hsp70-Hsp90 co-chaperone Hop/Stip1 shifts the proteostatic balance from folding towards degradation

Hop, also known as Stip1 or Sti1, facilitates substrate transfer between the Hsp70 and Hsp90 molecular chaperones. Characterization of proteostasis-related pathways in STIP1 knock-out cell lines reveals that in eukaryotes Stip1 modulates the balance between protein folding and degradation.

Kaushik Bhattacharya
Lorenz Weidenauer
Didier Picard
ResearchOpen Access25 Nov 2020
Nature Communications

Volume: 11, P: 1-21
Translational reprogramming in response to accumulating stressors ensures critical threshold levels of Hsp90 for mammalian life

The molecular chaperone Hsp90 decreases with age but whether organisms can physiologically tune expression is unclear. Here, the authors show that mammalian cells can adjust Hsp90 levels to accumulating cellular stress by translational reprogramming.

Kaushik Bhattacharya
Samarpan Maiti
Didier Picard
ResearchOpen Access21 Oct 2022
Nature Communications

Volume: 13, P: 1-17
Optimization of Bone Scaffold Porosity Distributions

Patrina S. P. Poh
Dvina Valainis
Patrick Dondl
ResearchOpen Access24 Jun 2019
Scientific Reports

Volume: 9, P: 1-10
Nutritional stress reprograms dedifferention in glioblastoma multiforme driven by PTEN/Wnt/Hedgehog axis: a stochastic model of cancer stem cells

Susmita Mondal
Kaushik Bhattacharya
Chitra Mandal
ResearchOpen Access05 Dec 2018
Cell Death Discovery

Volume: 4, P: 1-16
Luminescence resonance energy transfer between genetically encoded donor and acceptor for protein-protein interaction studies in the molecular chaperone HSP70/HSP90 complexes

Kaushik Bhattacharya
Lilia Bernasconi
Didier Picard
ResearchOpen Access12 Feb 2018
Scientific Reports

Volume: 8, P: 1-10
Nonmonotonic particle-size-dependence of magnetoelectric coupling in strained nanosized particles of BiFeO₃

Sudipta Goswami
Dipten Bhattacharya
P. S. R. Krishna
ResearchOpen Access27 Feb 2018
Scientific Reports

Volume: 8, P: 1-11

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