Results 171 to 180 of about 2,225,423 (269)

<i>Ceropegia gengmaensis</i> (Apocynaceae), a new species from Yunnan, China. [PDF]

PhytoKeys
Luo PR, Liu A, Tong R, Zhang XJ, Wang ZY, Deng T, Goyder DJ, Sun H.   +7 more
europepmc   +1 more source

TRPML1 agonist ML‐SA5 attenuates pulmonary fibroblast activation by suppressing mTOR and restoring autophagic flux

FEBS Open Bio, EarlyView.
TGF‐β1 stimulation downregulates lysosomal channel TRPML1 in pulmonary fibroblasts. The TRPML1 agonist ML‐SA5 suppressed fibroblast‐to‐myofibroblast activation and collagen production. Mechanistically, ML‐SA5 inhibited mTOR phosphorylation, restored autophagic flux, and its effects were enhanced by rapamycin (mTOR inhibitor) and reversed by MHY1485 ...
Jiatong Yao, Xiaoting Kang, Lulu Meng, Shaoxuan Zhang, Qiujie Li, Jinyu Zhou, Mengyue Xue, Chu Li, Hua Zhu, Pengzhou Hang, Jing Zhao   +10 more
wiley   +1 more source

Three new species of <i>Marasmius</i> (Agaricales, Basidiomycota) from southwestern China. [PDF]

MycoKeys
Deng CY, Li TS, Xiang Z, Zhao Q.
europepmc   +1 more source

Chronobiology of Cancer: How Aging Fuels Oncogenesis at the Molecular Level

Aging and Cancer, EarlyView.
This graphical abstract illustrates the key biological pathways linking aging with cancer development and progression. In the upper left, cumulative exposure to ultraviolet radiation, toxins, and reactive oxygen species (ROS) causes DNA damage and genomic instability, whereas age‐related decline in repair mechanisms, such as ATM/ATR, BER, and NER ...
Anu Singh, Aroonima Misra, Sufian Zaheer
wiley   +1 more source

New Species Announcement: a new format to prompt the description of new human microbial species

New Microbes and New Infections, 2017
Pierre-Edouard Fournier, Didier Raoult, Michel Drancourt   +2 more
doaj   +1 more source

Three New Species of <i>Pyrenula</i> (Ascomycota, Pyrenulales, Pyrenulaceae) from China. [PDF]

J Fungi (Basel)
Li X, Chen L, Liu W, Aptroot A, Dou M.
europepmc   +1 more source

Understanding and Mitigating the Risk of Accelerated Biological Aging in Survivors of Cancer: A Scoping Review

Aging and Cancer, EarlyView.
Cancer treatment is associated with measurable acceleration of biological aging across epigenetic, telomere, senescence, and immune biomarkers. However, biomarker validation and interventional strategies remain limited, especially in hematologic malignancies, underscoring the need for standardized multi‐omic aging assessments and adequately powered ...
Moataz Ellithi, Emily Herdman, Danielle Westmark, Vijaya R. Bhatt   +3 more
wiley   +1 more source

Taxonomy and phylogeny of <i>Dacrymyces</i> (Dacrymycetales, Basidiomycota) with descriptions of a new species from China. [PDF]

Front Microbiol
Liu ZB, Meng KN, Zhang JL, Fan YG, Liu H, Weng GP, Liu XB, Xu JX, Zhang YT, Zeng QC, Du ZJ, Zhao H, Li SJ.   +12 more
europepmc   +1 more source

Relationship Between Neurologic Symptoms and Signs and FMR1 Genotype in Premutation Carriers

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background and Objectives Fragile X‐associated Tremor/Ataxia Syndrome (FXTAS) is the most severe late‐onset condition caused by a premutation in the FMR1 gene, characterized by expanded CGG triplet repeats of 55–200. Clinical presentations of FXTAS, including gait ataxia, kinetic tremor, cognitive decline, and rare Parkinsonism, are linked to ...
Flora Tassone, Freddy Chafota, Miguel E. Rentería, Randi J. Hagerman, Ellery Santos, Anna Atkinson, Nicholas G. Martin, Elsdon Storey, Danuta Z. Loesch   +8 more
wiley   +1 more source

<i>Brachythecium wangianum</i> (Brachytheciaceae, Bryophyta), a new species from Northern China and Southern Russia. [PDF]

PhytoKeys
Peng XT, Ignatov MS, Gu QN, Liang HZ, Chen CX, Wang YT, Li M.   +6 more
europepmc   +1 more source