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Read the full paper: BPGM shapes NFAT5-driven cellular responses

YouTube video by The Vinyl Witness

Clear cell renal cell carcinoma (ccRCC) is characterized by profound metabolic reprogramming and limited responsiveness to therapeutic stressors, including epigenetic modulation. How glycolytic enzymes contribute to metabolic stress tolerance in ccRCC remains incompletely understood. We investigated the role of the glycolytic enzyme 2,3-bisphosphoglycerate mutase (BPGM) using human tumor specimens, siRNA-mediated gene silencing, functional cell-based assays, and transcriptomic profiling. Epigenetic stress was induced using Vorinostat as a pan-histone deacetylase inhibitor. BPGM expression was consistently elevated in human ccRCC compared with adjacent normal kidney tissue. A498 cells exhibited high basal BPGM levels and limited sensitivity to Vorinostat, whereas BPGM depletion increased cellular stress responses and reduced proliferative capacity. Despite similar phenotypic outcomes, BPGM silencing and Vorinostat treatment triggered distinct transcriptional programs. While HDAC inhibit

Prologue Rough fingers pressed cartridges into the cylinder of a revolver barely visible in the dark. Each clicked into place,…

678 Kilometres 6 hours of live music The most excellent company. What a weekend. Leaving on Friday after work, I…

YouTube video by Fundación Princesa de Asturias

Re: Copy a spool file after doing a user profile handle switch? -- forgot the CMD: CMD prompt('Retrieve Last SpoolFile') /* CRTCMD CMD( RTVLSTSPLF ) */ /* PGM( RTVLSTSPLF ) */ /* ALLOW((*IPGM) (*BPGM) (*IMOD) (*BMOD) (*IREXX) (*BREXX)) */ PARM KWD(SPLFNAME) TYPE(*CHAR) LEN(10) + RTNVAL(*YES) PROMPT('SpoolFile + Name (10)') PARM KWD(JOBNAME) TYPE(*CHAR) LEN(10) + RTNVAL(*YES) PROMPT('Job + Name (10)') PARM KWD(USERNAME) TYPE(*CHAR) LEN(10) + RTNVAL(*YES) PROMPT('User + Name (10)') PARM KWD(JOBNBR) TYPE(*CHAR) LEN(6) RTNVAL(*YES) + PROMPT('Job Number (6)') PARM KWD(SPLFNBR)...

Badan Pengelola Geopark Meratus (BPGM) Kalimantan Selatan (Kalsel) terus memperkuat identitas Geopark Meratus sebagai representasi jiwa Kalimantan, baik dari ...

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Mechanistic schematic diagram.BPGM promotes the expression level of RET by increasing the lactylation of RET -K549 and inhibiting its ubiquitination levels in HCC cells. Furthermore, BPGM in HCC cells could also promote M2 polarization in macrophages through lactate secretion. Both of the mechanisms could promote the progression of HCC. ABSTRACT Aerobic glycolysis is a hallmark of cancer, yet the role of the key glycolytic enzyme bisphosphoglycerate mutase (BPGM) in hepatocellular carcinoma (HCC) progression remains unclear. Here, clinical sample analyses revealed that BPGM expression was upregulated in HCC tissues and associated with poor prognosis. Hepatocyte-specific Bpgm knockout significantly attenuated DEN-induced HCC development in mice. Spatial transcriptomics and single-cell RNA sequencing revealed that hepatocyte-specific Bpgm knockout reduced the monocyte/macrophage infiltration and decreased M2 polarization of tumor-associated macrophages. Additionally, BPGM overexpression promoted the proliferation and migration of HCC cells and enhanced intracellular lactate accumulation. Liquid chromatography-tandem mass spectrometry (LC-MS/MS) identified ret proto-oncogene (RET) as a downstream effector that mediated the effects of BPGM on HCC cells. BPGM promoted P300-mediated lactylation of RET at lysine 549 (K549), which competitively inhibited its ubiquitination, thereby preventing RET protein degradation and enhancing its stability. BPGM in HCC cells also induced both histone lactylation and M2 polarization of macrophages by lactate secretion. This study revealed that BPGM in hepatocytes could enhance RET expression via increasing its lactylation in malignant cells and promote M2 polarization of macrophages, both of which contributed to HCC progression. These findings established that BPGM could act as a potential therapeutic target for HCC.

a thing I’m building, not a thing I’m launching Quick one. Not a launch post — Sparkles isn’t ready for that yet, and I’d rather tell you that straight up than oversell something still finding its fee...

Christmas, like many celebrations based around (a) religion, has, each year, become more and more a ...