• Template-independent enzymatic functionalization of DNA oligonucleotides with environment-sensitive nucleotide probes using terminal deoxynucleotidyl transferase 

  GHOSH, PULAK; PHADTE, APEKSHA A.; Bhojappa, Bindu; Palani, Saravanan; SRIVATSAN, SEERGAZHI G. (Oxford University Press, 2025-04)

  Given the emerging use of terminal deoxynucleotidyl transferase (TdT) in biotechnology and its clinical potential as a cancer marker and target, the development of a versatile probe system to study its processivity, substrate ...
• Salmonella Effector SseL Induces Programmed Death Ligand 1 Upregulation and T-Cell Inactivation via the β-Catenin Signaling Axis 

  Chopra, Umesh; SABU, MARIA KONDOOPARAMBIL; Rajmani, Raju S.; Chaudhary, Ayushi Devendrasingh; Gupta, Shashi Kumar; Chakravortty, Dipshikha (Oxford University Press, 2025-03)

  The upregulation of programmed death ligand 1 (PD-L1) by various pathogens is a recognized strategy to evade the adaptive immune response. Salmonella infection also upregulates PD-L1 levels; however, the underlying mechanism ...
• Excess surface area of the nuclear lamina enables unhindered cell migration through constrictions 

  Mckee, Brendan; Abolghasemzade, Samere; Wang, Ting-Ching; Harsh, Kajol; Kaur, Simran; Blanchard, Ryan; MENON, KRISHNA BELRAJ; Mohajeri, Mohammad; Dickinson, Richard B.; Lele, Tanmay P. (American Association for the Advancement of Science, 2025-03)

  Cell migration through narrow spaces is essential in wound healing and metastatic spread of cancer. Cells must deform the large nucleus to fit through constricting channels. To understand the role of the nuclear lamina in ...
• TCF7l2 Regulates Fatty Acid Chain Elongase HACD3 during Lipid-Induced Stress 

  Mondal, Atanu; Nandi, Sandhik; Singh, Vipin; CHAKRABORTY, ARNAB; Banerjee, Indrakshi; Sen, Sabyasachi; Gadad, Shrikanth S.; Roy, Siddhartha; KAMAT, SIDDHESH S.; Das, Chandrima (American Chemical Society, 2025-04)

  The transcriptional regulation of metabolic genes is crucial for maintaining metabolic homeostasis under cellular stress conditions. Transcription factor 7-like 2 (TCF7l2 or TCF4) is associated with type 2 diabetes (T2D) ...
• Dynamics-based halo model for large scale structure 

  Salazar, Edgar M.; Rozo, Eduardo; Garcia, Rafael; Kokron, Nickolas; ADHIKARI, SUSMITA; Diemer, Benedikt; Osinga, Calvin (American Physical Society, 2025-02)

  Accurate modeling of the one-to-two halo transition has long been difficult to achieve. We demonstrate that physically motivated halo definitions that respect the bimodal phase-space distribution of dark matter particles ...
• Aditya Solar Wind Particle Experiment (ASPEX) on Board Aditya-L1: The Solar Wind Ion Spectrometer (SWIS) 

  Kumar, Prashant; BAPAT, BHAS et al. (Springer Nature, 2025-03)

  The Solar Wind Ion Spectrometer (SWIS) instrument is a part of the Aditya Solar Wind Particle Experiment (ASPEX), one of the three in situ observation instruments on board India’s Aditya-L1 spacecraft. SWIS comprises two ...
• Observation of an interfacial magnon-electron drag in a pyrochlore ferromagnet–heavy metal heterostructure 

  DE, AVIRUP; Prabhakaran, Dharmalingam; NAIR, SUNIL (American Physical Society, 2025-02)

  We report on how the deposition of a nonmagnetic metal on the surface of a ferromagnetic insulator can provide a sensitive, albeit indirect, means of measuring the magnon Hall effect. This is inferred from the thermoelectric ...
• Turbulent Power: A Discriminator Between Sheaths and CMEs 

  GHUGE, DEEP; Bhattacharjee, Debesh; SUBRAMANIAN, PRASAD (Springer Nature, 2025-03)

  Solar coronal mass ejections (CMEs) directed at the Earth often drive large geomagnetic storms. Here, we use velocity, magnetic field, and proton density data from 152 CMEs that were sampled in situ at 1 AU by the Wind ...
• Thin films of azobenzene dicarboxylate-based Cu-MOF: Generating electronic heterostructure by molecular doping 

  SAHA, SAUVIK; JOSE, THERESE MARIYA; KALYANI, MINI; HASSAN, NAHID; BHOI, UMASHIS; UGALE, AJAY; BALLAV, NIRMALYA (Springer Nature, 2025-03)

  Circumventing the limitations of lattice-mismatch factors in usual heterostructured thin films of metal-organic frameworks (MOFs), recent studies have achieved exotic electronic heterostructures for possible next-generation ...
• Tandem Biocatalysis to Generate Hydrogen Sulfide and Promote Endogenous Antioxidant Response 

  MANNA, SUMAN; GUPTA, SIMRAN M.; BORA, PRERONA; CHAKRABORTY, ARNAB; KUMAR, T. ANAND; KAMAT, SIDDHESH S.; CHAKRAPANI, HARINATH (Wiley, 2025-04)

  Promoting cellular protective responses during oxidative stress conditions through the generation of antioxidant persulfide (RS-SH) and hydrogen sulfide (H2S) has tremendous therapeutic potential. Here, we report a bioinspired ...
• New insights into marine-based paleo-ice sheet dynamics and glaciomarine depositional environment in an interfan area between ice stream-derived trough mouth fans, off west Svalbard 

  TRIVEDI, AKASH; SARKAR, SUDIPTA; Ker, Stephan; Minshull, Timothy A.; Haflidason, Haflidi (Elsevier B.V., 2025-05)

  Understanding the dynamic history of the marine-based paleo-Svalbard Ice Sheet provides critical insights into past climate change and the interactions between the ocean system and the cryosphere. High-resolution seismic ...
• Flexible Piezoelectric Nanogenerator with a Ferroelectric Metal–Ligand Cage for Self-Powered Sensor Applications 

  PRAJESH, NEETU; KUSHWAHA, VIKASH; Naphade, Dipti R.; Praveenkumar, Balu; Zareba, Jan K.; Anthopoulos, Thomas D.; BOOMISHANKAR, RAMAMOORTHY (American Chemical Society, 2025-03)

  Ferroelectric materials have emerged as promising candidates for piezoelectric nanogenerators, attributed to their superior energy conversion efficiency derived from inherent polarization characteristics. Polar metal–ligand ...
• Covalent organic-inorganic layered 2D CdCl2(n-hexylamine)2 and not Cd2S2(n-hexylamine) 

  PARTHIBAN, PAVITHRA; MAKHIJA, URMILA; PRATHAM, RACHIT; Swain, Diptikanta; NAG, ANGSHUMAN (Royal Society of Chemistry, 2025-04)

  Organic ammonium cations (A+) and inorganic [PbX4]2− (X: Cl, Br, I) anions bind to each other through electrostatic interactions, forming layered two-dimensional (2D) A2PbX4 hybrid perovskites. Thus, they dissociate in ...
• Acute diacylglycerol production activates critical membrane-shaping proteins leading to mitochondrial tubulation and fission 

  Pemberton, Joshua G.; ROY, KRISHNENDU; Kim, Yeun Ju; Fischer, Tara D.; Joshi, Vijay; Ferrer, Elizabeth; Youle, Richard J.; PUCADYIL, THOMAS J.; Balla, Tamas (Springer Nature, 2025-03)

  Mitochondrial dynamics are orchestrated by protein assemblies that directly remodel membrane structure, however the influence of specific lipids on these processes remains poorly understood. Here, using an inducible ...
• Projected ensemble in a system with locally supported conserved charges 

  MANNA, SANDIPAN; Roy, Sthitadhi; SREEJITH, G. J. (American Physical Society, 2025-04)

  The investigation of ergodicity or lack thereof in isolated quantum many-body systems has conventionally focused on the description of the reduced density matrices of local subsystems in the contexts of thermalization, ...
• A novel difference equation approach for the stability and robustness of compact schemes for variable coefficient PDEs 

  GOSWAMI, ANINDYA; Patel, Kuldip Singh; Sahu, Pradeep Kumar (Springer Nature, 2025-04)

  Fourth-order accurate compact schemes for variable coefficient convection diffusion equations are considered in this paper. Despite superior efficiency due to the compact stencils, the scheme’s stability analysis is much ...
• Stiefel-Whitney Classes for finite special linear groups of even rank 

  Malik, Neha; SPALLONE, STEVEN (Elsevier B.V., 2025-07)

  We compute the total Stiefel-Whitney Classes (SWCs) for orthogonal representations of special linear groups when n and q are odd. These classes are expressed in terms of character values at diagonal elements of order 2. ...
• Pressure dependence of ultrafast carrier dynamics in excitonic insulator Ta2NiSe5 

  Arora, Vikas; Muthu, D V S; Sinha, Arijit; HARNAGEA, LUMINITA; Waghmare, U. V.; Sood, A. K. (IOP Publishing, 2025-05)

  An excitonic insulator (EI) phase is a consequence of collective many-body effects where an optical band gap is formed by the condensation of electron–hole pairs or excitons. We report pressure-dependent optical pump-optical ...
• Full distribution and large deviations of local observables in an exactly solvable current-carrying steady state of a strongly driven 𝑋⁢𝑋⁢𝑍 chain 

  MANNA, SANDIPAN; SREEJITH, G. J. (American Physical Society, 2025-04)

  Current-carrying steady states of interacting spin chains exhibit rich structures generated through an interplay of constraints from the Hamiltonian dynamics and those induced by the current. The 𝑋⁢𝑋⁢𝑍 spin chain when ...
• Alpha-synuclein pathology and Parkinson’s disease-related olfactory dysfunctions: an update on preclinical models and therapeutic approaches 

  ABRAHAM, JANCY NIXON; RAWAT, DEVESH; SRIKANTH, PRIYADHARSHINI; SUNNY, LISNI P.; ABRAHAM, NIXON M. (Springer Nature, 2025-04)

  Olfactory dysfunction (OD) is considered one of the early signs of Parkinson’s disease (PD), affecting over 90% of PD patients. OD often appears several years before the onset of motor symptoms and is therefore considered ...

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