Results 101 to 110 of about 835,982 (406)

Elevated Histone Lactylation Mediates Ferroptosis Resistance in Endometriosis Through the METTL3‐Regulated HIF1A/HMOX1 Signaling Pathway

open access: yesAdvanced Science, EarlyView.
This study reveals that histone lactylation, a modification derived from lactate, plays a crucial role in ferroptosis resistance in ectopic endometrial stromal cells. This resistance is mediated via the HIF1A/HMOX1 pathway regulated by METTL3. In vivo, a combination of 2‐DG and erastin shows promise as an effective treatment for endometriosis ...
Zongwen Liang   +8 more
wiley   +1 more source

METTL14‐Mediated M6A Modification of LINC01094 Induces Glucose Metabolic Reprogramming in Breast Cancer by Recruiting the PKM2/JMJD5 Complex

open access: yesAdvanced Science, EarlyView.
METTL14/IGF2BP2‐mediated m6A modification drives LINC01094 upregulation in BC. Then, LINC01094 interacts with PKM2 monomers to promote their dimerization, while serving as a flexible scaffold to facilitate the assembly of the PKM2/JMJD5 complex, synergistically stabilizing PKM2 dimers and enhancing their nuclear translocation.
Mengqi Wang   +8 more
wiley   +1 more source

Artificial Intelligence in Obstetrics and Gynaecology: Is This the Way Forward?

open access: yesIn Vivo, 2019
An increasing trend in funding towards artificial intelligence (AI) research in medicine has re-animated huge expectations for future applications. Obstetrics and gynaecology remain highly litigious specialities, accounting for a large proportion of ...
E. Emin   +5 more
semanticscholar   +1 more source

Genetic Deconvolution of Embryonic and Maternal Cell‐Free DNA in Spent Culture Medium of Human Preimplantation Embryo Through Deep Learning

open access: yesAdvanced Science, EarlyView.
DECENT is a deep learning method that enhances noninvasive preimplantation genetic testing by accurately reconstructing embryonic copy number variations (CNVs) from cell‐free DNA in spent embryo culture media. By mitigating maternal contamination, DECENT improves diagnostic accuracy, even with high contamination levels, offering a reliable, noninvasive
Zhenyi Zhang   +3 more
wiley   +1 more source

The Nuclear Localization of ACLY Guards Early Embryo Development Through Recruiting P300 and HAT1 to Promote Histone Acetylation and Transcription

open access: yesAdvanced Science, EarlyView.
ACLY is vital for early embryo development. IGF‐1 activates AKT to phosphorylate ACLY, driving its nuclear localization and recruitment of HATs (P300/HAT1), boosting acetyl‐CoA production and histone acetylation for transcriptional activation. Conversely, ACLY deficiency (via knockdown, knockout, or AKT inhibition) reduces nuclear acetyl‐CoA, disrupts ...
Yerong Ma   +18 more
wiley   +1 more source

ChatGPT Outscored Human Candidates in a Virtual Objective Structured Clinical Examination (OSCE) in Obstetrics and Gynecology.

open access: yesAmerican Journal of Obstetrics and Gynecology, 2023
S. Li   +32 more
semanticscholar   +1 more source

Obstetric Anaesthetists' Association and Difficult Airway Society guidelines for the management of difficult and failed tracheal intubation in obstetrics*

open access: yesAnaesthesia, 2015
The Obstetric Anaesthetists' Association and Difficult Airway Society have developed the first national obstetric guidelines for the safe management of difficult and failed tracheal intubation during general anaesthesia. They comprise four algorithms and
M. Mushambi   +6 more
semanticscholar   +1 more source

Mesenchymal Stromal Cell Secretome and Its Key Bioactive Metabolites Induce Long‐Term Neuroprotection After Traumatic Brain Injury in Mice

open access: yesAdvanced Science, EarlyView.
Pischiutta F and coworkers identify prostaglandins and kynurenine as key mediators of the mesenchymal stromal cells‐derived secretome's neuroprotective effects. A synthetic cocktail composed of these factors promotes long‐term functional recovery, reduces brain structural damage, and modulates neuroinflammation after traumatic brain injury, supporting ...
Francesca Pischiutta   +24 more
wiley   +1 more source

Obstetrics for Nurses [PDF]

open access: yesThe American Journal of Nursing, 1906
3d ed., thoroughly rev. and enl. ; 512 p.
openaire   +1 more source

Scaffolding Protein ENH Promotes Tumor Angiogenesis and Growth Through Macrophage Recruitment and Polarization

open access: yesAdvanced Science, EarlyView.
In tumor cells, ENH prompts the interaction between YAP and KPNA2. This interaction enables YAP to translocate into the nucleus, where it enhances the transcription of CCL5. Consequently, this up‐regulation of CCL5 drives the infiltration of tumor‐associated macrophages (TAMs) and their polarization toward the M2 phenotype, ultimately facilitating ...
Yueli Shi   +14 more
wiley   +1 more source

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