Results 71 to 80 of about 13,489 (291)

Effect of terahertz irradiation on DNA damage repair in living cells

FEBS Open Bio, EarlyView.
We investigated the effect of terahertz (THz) wave irradiation on DNA double‐strand break (DSB) repair in living cells. We found that THz irradiation enhanced DSB repair at specific frequencies, whereas heat treatment inhibited it, indicating that this effect is nonthermal and frequency‐specific.
Yuya Ueno, Shota Yamazaki, Hiromichi Hoshina, Masahiko Harata   +3 more
wiley   +1 more source

Malformin A1–mediated cytotoxicity in ovarian cancer cells occurs through pyroptosis and autophagy

FEBS Open Bio, EarlyView.
This study investigated the effects of the natural compound Malformin A1 (MA1) on the cytoskeleton that regulates cell proliferation and migration. Disruption of the cytoskeleton can impair these processes and promote cancer cell death. MA1 disrupted cytoskeletal organization, induced DNA damage, inflammation, activated autophagy, and pyroptosis ...
Nada Abdullah Hassan, Ikram A. Burney, Shika Hanif Malgundkar, Siva Ramamoorthy, Ressin Varghese, Mohamed A. Al‐Kindi, Hamad Al Riyami, Shadia Al Bahlani, Sergey Dobretsov, Syed Imran Hassan, Benjamin K. Tsang, Yahya Tamimi   +11 more
wiley   +1 more source

La grippe espagnole : une historiographie centenaire revisitée

Ler História, 2018
The history of the Spanish flu which occurred a century ago presents an exemplary case of the renewal of the historians’ questionnaire concerning an event of the past.
Frédéric Vagneron
doaj   +1 more source

KDAC6 alters cell morphology and motility through positive and negative modulation of F‐actin distribution

FEBS Open Bio, EarlyView.
KDAC6 has been associated with cell motility and actin structures, but specific domain contributions are not established. The two catalytic domains have differential effects on motility and F‐actin regulation, affecting cortical F‐actin density, motility, stress fibers, and cell spreading.
Taylor V. Joseph, Andrea B. Pham, Kiara E. Bornes, Razan H. Hammad, Chelsea A. Rousseve‐Ross, Thomas M. Huckaba, Terry J. Watt, Tasha B. Toro   +7 more
wiley   +1 more source

THE LA GRIPPE EXANTHEMATA. [PDF]

Journal of the American Medical Association, 1900
During the past winter the locality in which the whole of my life has been spent has been struggling with the weighty problem of whether we were in the midst of epidemics of measles and scarlet fever or whether the exanthems were different manifestations of the same disease and due to the germs of la grippe. The question was of serious interest, as the
openaire   +1 more source

Identification of (20R)‐protopanaxadiol from Panax ginseng as a novel anti‐SARS‐CoV‐2 compound

FEBS Open Bio, EarlyView.
We established a noninfectious BAC‐based SARS‐CoV‐2 replicon that enables antiviral screening under BSL‐2 conditions. Using this platform, we screened 373 food‐derived compounds and identified (20R)‐protopanaxadiol from Panax ginseng as a novel inhibitor of SARS‐CoV‐2 RNA replication, highlighting the value of safe replicon systems for antiviral ...
Midori Takeda, Natsue Maezono, Rina Uchikoshi, Nobuyuki Kato, Masanori Ikeda   +4 more
wiley   +1 more source

GelMA‐based 3D spheroids recapitulate transcriptomic and functional hallmarks of myeloid sarcoma

FEBS Open Bio, EarlyView.
GelMA 5% hydrogels support the formation of myeloid leukemia spheroids that recapitulate MS‐specific features, including G1 arrest, apoptosis, and ECM‐driven transcriptomic reprogramming. The 3D model mimicked soft‐tissue‐like stiffness and oxygen conditions, and transcriptomic convergence with primary MS samples confirmed its utility as a preclinical ...
Nicolas Germain, Elise Buret, Le Hoang Thanh Nguyen, Marion Cocheteux, Nicolas Touya, Mélanie Dhayer, Romain Dubois, Frank Lafont, Sebastien Janel, Patrice Maboudou, Steve Lancel, Philippe Marchetti   +11 more
wiley   +1 more source

Ecologie et évolution des maladies infectieuses aiguës : le cas de la grippe

, 2009
Cette thèse s'intéresse aux interactions entre immunologie, épidémiologie et biologie évolutive. Nous utilisons une combinaison d'approches mathématiques et statistiques pour comprendre les processus gouvernant les dynamiques épidémiologiques et les ...
Ballesteros, Sébastien
core   +2 more sources

La influenza A (H1N1): estado actual del conocimiento Influenza A (H1N1) virus: current information

Revista de Ciencias Médicas de Pinar del Río, 2010
Se revisó la bibliografía actualizada sobre el tema a partir de los principales buscadores, y reuniones internacionales realizadas sobre la pandemia de la influenza A (H1N1).
Laura Margarita González Valdés, Odalys Orraca Castillo, José Guillermo Sanabria Negrín   +2 more
doaj  

Surveillance de la grippe d’origine animale à l’OMS

Revue d'anthropologie des connaissances, 2016
WHO surveillance of animal influenza viruses results from the merger of two programs. The first one, Studies on the ecology of influenza in animals, aims at the surveillance of animal influenza and their relationship with human epidemiology.
Ana Aranzazu
doaj   +1 more source