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Showing 133 to 143 of 143 entries
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Periodic subsystem density-functional theory.

The Journal of chemical physics

Genova A, Ceresoli D, Pavanello M.
PMID: 25381496
J Chem Phys. 2014 Nov 07;141(17):174101. doi: 10.1063/1.4897559.

By partitioning the electron density into subsystem contributions, the Frozen Density Embedding (FDE) formulation of subsystem Density Functional Theory (DFT) has recently emerged as a powerful tool for reducing the computational scaling of Kohn-Sham DFT. To date, however, FDE...

Effect of metallation, substituents and inter/intra-molecular polarization on electronic couplings for hole transport in stacked porphyrin dyads.

Physical chemistry chemical physics : PCCP

Hernández-Fernández F, Pavanello M, Visscher L.
PMID: 27053092
Phys Chem Chem Phys. 2016 Aug 03;18(31):21122-32. doi: 10.1039/c6cp00516k.

We carried out a systematic study of the hole transport properties for a series of symmetrically stacked porphyrin dimers. In the first part of this study, we evaluated the sensitivity of electronic couplings to orbital relaxation due to molecular...

Prevalence, risk factors and outcomes of patients coming from the community with sepsis due to multidrug resistant bacteria.

Multidisciplinary respiratory medicine

Capsoni N, Bellone P, Aliberti S, Sotgiu G, Pavanello D, Visintin B, Callisto E, Saderi L, Soldini D, Lardera L, Monzani V, Brambilla AM.
PMID: 31312449
Multidiscip Respir Med. 2019 Jul 05;14:23. doi: 10.1186/s40248-019-0185-4. eCollection 2019.

BACKGROUND: Although previous studies showed an increasing prevalence of infections due to multi-drug resistant (MDR) bacteria in the community, specific data on sepsis are lacking. We aimed to assess prevalence, risk factors and outcomes of patients with sepsis due...

MYC assembles and stimulates topoisomerases 1 and 2 in a "topoisome".

Molecular cell

Das SK, Kuzin V, Cameron DP, Sanford S, Jha RK, Nie Z, Rosello MT, Holewinski R, Andresson T, Wisniewski J, Natsume T, Price DH, Lewis BA, Kouzine F, Levens D, Baranello L.
PMID: 34890565
Mol Cell. 2021 Dec 06; doi: 10.1016/j.molcel.2021.11.016. Epub 2021 Dec 06.

High-intensity transcription and replication supercoil DNA to levels that can impede or halt these processes. As a potent transcription amplifier and replication accelerator, the proto-oncogene MYC must manage this interfering torsional stress. By comparing gene expression with the recruitment...

Lean in one way, in obesity another: effects of moderate exercise in brown adipose tissue of early overfed male Wistar rats.

International journal of obesity (2005)

Almeida DL, Moreira VM, Cardoso LE, Junior MDF, Pavanelo A, Ribeiro TA, da Silva Franco CC, Tófolo LP, Peres MNC, Ribeiro MVG, Ferreira ARO, Gomes RM, Miranda RA, Trevenzoli IH, Armitage JA, Palma-Rigo K, de Freitas Mathias PC.
PMID: 34552207
Int J Obes (Lond). 2022 Jan;46(1):137-143. doi: 10.1038/s41366-021-00969-1. Epub 2021 Sep 22.

BACKGROUND: Early postnatal overfeeding (PO) induces long-term overweight and reduces brown adipose tissue (BAT) thermogenesis. Exercise has been suggested as a possible intervention to increase BAT function. In this study, we investigated chronical effects of moderate-intensity exercise in BAT...

GGA-Level Subsystem DFT Achieves Sub-kcal/mol Accuracy Intermolecular Interactions by Mimicking Nonlocal Functionals.

Journal of chemical theory and computation

Shao X, Mi W, Pavanello M.
PMID: 33983729
J Chem Theory Comput. 2021 Jun 08;17(6):3455-3461. doi: 10.1021/acs.jctc.1c00283. Epub 2021 May 13.

The key feature of nonlocal kinetic energy functionals is their ability to reduce to the Thomas-Fermi functional in the regions of high density and to the von Weizsäcker functional in the region of low-density/high reduced density gradient. This behavior...

Lean in one way, in obesity another: effects of moderate exercise in brown adipose tissue of early overfed male Wistar rats.

International journal of obesity (2005)

Almeida DL, Moreira VM, Cardoso LE, Junior MDF, Pavanelo A, Ribeiro TA, da Silva Franco CC, Tófolo LP, Peres MNC, Ribeiro MVG, Ferreira ARO, Gomes RM, Miranda RA, Trevenzoli IH, Armitage JA, Palma-Rigo K, de Freitas Mathias PC.
PMID: 34552207
Int J Obes (Lond). 2021 Sep 22; doi: 10.1038/s41366-021-00969-1. Epub 2021 Sep 22.

BACKGROUND: Early postnatal overfeeding (PO) induces long-term overweight and reduces brown adipose tissue (BAT) thermogenesis. Exercise has been suggested as a possible intervention to increase BAT function. In this study, we investigated chronical effects of moderate-intensity exercise in BAT...

Transient Receptor Potential Vanilloid Subtype 1: Potential Role in Infection, Susceptibility, Symptoms and Treatment of COVID-19.

Frontiers in medicine

Liviero F, Campisi M, Mason P, Pavanello S.
PMID: 34805220
Front Med (Lausanne). 2021 Nov 04;8:753819. doi: 10.3389/fmed.2021.753819. eCollection 2021.

The battle against the new coronavirus that continues to kill millions of people will be still long. Novel strategies are demanded to control infection, mitigate symptoms and treatment of COVID-19. This is even more imperative given the long sequels...

RNF213 variant in a patient with Legius syndrome associated with moyamoya syndrome.

Molecular genetics & genomic medicine

Romanisio G, Chelleri C, Scala M, Piccolo G, Carlini B, Gatti L, Capra V, Zara F, Bersano A, Pavanello M, De Marco P, Diana MC.
PMID: 33939317
Mol Genet Genomic Med. 2021 Jun;9(6):e1669. doi: 10.1002/mgg3.1669. Epub 2021 May 03.

No abstract available.

Longer Leukocytes Telomere Length Predicts a Significant Survival Advantage in the Elderly TRELONG Cohort, with Short Physical Performance Battery Score and Years of Education as Main Determinants for Telomere Elongation.

Journal of clinical medicine

Pavanello S, Campisi M, Grassi A, Mastrangelo G, Durante E, Veronesi A, Gallucci M.
PMID: 34441997
J Clin Med. 2021 Aug 20;10(16). doi: 10.3390/jcm10163700.

Leukocyte telomere length (LTL) represents a key integrating component of the cumulative effects of environmental, lifestyle, and genetic factors. A question, however, remains on whether LTL can be considered predictive for a longer and healthier life. Within the elderly...

Topoisomerase 1 activity during mitotic transcription favors the transition from mitosis to G1.

Molecular cell

Wiegard A, Kuzin V, Cameron DP, Grosser J, Ceribelli M, Mehmood R, Ballarino R, Valant F, Grochowski R, Karabogdan I, Crosetto N, Lindqvist A, Bizard AH, Kouzine F, Natsume T, Baranello L.
PMID: 34767771
Mol Cell. 2021 Dec 16;81(24):5007-5024.e9. doi: 10.1016/j.molcel.2021.10.015. Epub 2021 Nov 11.

As cells enter mitosis, chromatin compacts to facilitate chromosome segregation yet remains transcribed. Transcription supercoils DNA to levels that can impede further progression of RNA polymerase II (RNAPII) unless it is removed by DNA topoisomerase 1 (TOP1). Using ChIP-seq...

Showing 133 to 143 of 143 entries