Results 121 to 130 of about 1,558 (255)

Iron Deficiency in Heart Failure with Reduced Ejection Fraction: Pathophysiology, Diagnosis and Treatment. [PDF]

Arq Bras Cardiol, 2022
Pereira GAR, Beck-da-Silva L.
europepmc   +1 more source

Diabetes en el senescente: resumen

Medwave, 2001
Manuel García De los Ríos, Pilar Durruty   +1 more
openaire   +1 more source

SOX5 Orchestrates Malignant Evolution via Promoter‐Centric Chromatin Remodeling in MYC‐Driven B‐Cell Lymphoma

Advanced Science, EarlyView.
In MYC‐enforced B‐cell lymphoma, SOX5 occupies promoter‐proximal regulatory regions and is associated with reduced chromatin accessibility at the PCNP locus. PCNP repression promotes proliferative remodeling by limiting apoptosis and cell‐cycle restraint.
Yiyou Mao, Zhenyuan Jia, Xiao‐Qin Mu, Ruilin Wang, Jianli Ma, Qingyuan Zhang, Yuwei Deng   +6 more
wiley   +1 more source

Traslación nutrimental e incremento medio anual en teca (Tectona grandis L.f.), en Tabasco, México

Colombia Forestal
La traslación nutrimental es la cantidad de nutrientes que son movilizados desde las hojas senescentes a otros tejidos de los árboles. El objetivo de este estudio fue estimar la traslación nutrimental y el incremento medio anual (IMA) en diámetro, altura
José Jesús Obrador Olán, Alberto Cordova Sanchez, Eustolia García López, Mepivoseth Castelán Estrada, David Jesús Palma López, Gilverto Villanueva López, Guillermina Pascual Cordova, José Francisco Juarez López   +7 more
doaj   +1 more source

Comparison of senescence progression in mesenchymal cells from human umbilical cord walls measured by immunofluorescence and flow cytometry of p16 and p21. [PDF]

Einstein (Sao Paulo), 2020
Silva AD, Piccinato CA, Sardinha LR, Sardinha LR, Aloia TPA, Goldberg AC.   +5 more
europepmc   +1 more source

Identifying a Csmd3+ Microglial Subpopulation that Drives Cold‐to‐Hot Transition and Immune‐Cure in Glioblastoma

Advanced Science, EarlyView.
The study establishes an immune‐cure (ICu) mouse model based on a TMEMed G422TN‐GBM system that faithfully recapitulates human TMEMed GBM. scRNA‐seq analysis reveals a Csmd3+ microglial subset with innate immune memory (IIM) potential that potently suppresses GBM growth, drives a TME cold‐to‐hot transition, and induces 100% ICu in long‐term survival ...
Hai‐Feng Jiang, Pan‐Pan Gao, Yu‐Wen Du, Li‐Qin Wu, En‐Zhi Yin, Qi An, Ze‐Hua Ding, Jin‐Wen Shi, Ya Shu, Ruoqiao Chen, Feng Liu, Mingfeng Li, Xiao Qian Chen   +12 more
wiley   +1 more source

Relaciones entre los patrones de descomposición de las hojas senescentes y los atributos de las plantas ene ecosistemas áridos del norte de la Patagonia

, 2016
La descomposición de las hojas senescentes es un proceso relevante para el funcionamiento de los ecosistemas, ya que regula la disponibilidad de nutrientes en el suelo para el crecimiento de las plantas.
Carrera, Analía Lorena, Bertiller, Monica Beatriz, Bar Lamas, Marlene Ivonne   +2 more
core   +1 more source

Diabetes en el senescente: tratamiento

Medwave, 2001
Manuel García De los Ríos, Pilar Durruty   +1 more
openaire   +1 more source

Papel homeostático e inflamatorio de neutrófilos senescentes

, 2018
Los neutrófilos son los leucocitos más abundantes en la circulación humana y representan la primera barrera de defensa contra microorganismos patógenos. Su número en circulación muestra un comportamiento temporalmente oscilatorio, con una periodicidad circadiana.
openaire   +1 more source

Pasta, a Versatile Transcriptomic Clock, Maps the Chemical and Genetic Determinants of Aging and Rejuvenation

Advanced Science, EarlyView.
Pasta is a transcriptomic aging clock built on an age‐shift learning framework and trained on 17 000 samples across 21 datasets. It accurately predicts relative biological age across tissues, platforms, and species, captures stemness‐to‐senescence transitions, and identifies age‐modulatory perturbations.
Jérôme Salignon, Maria Tsiokou, Patricia Marqués, Enriqueta Rodríguez‐Diaz, Hazel Ang, Federico Pietrocola, Christian G. Riedel   +6 more
wiley   +1 more source