gene expression – Newsemia

Researchers show how upregulation of a single gene by SARs-CoV-2 can trigger cytokine storm

NewsemiaJuly 4, 2020

by NewsemiaJuly 4, 202000

The SARS-CoV-19 virus initially has a limited capability to invade, attacking only one intracellular genetic target, the aryl hydrocarbon receptors (AhRs). Source link...

Biology

Paradoxical activation of AMPK by glucose drives selective EP300 activity in colorectal cancer

NewsemiaJuly 1, 2020

by NewsemiaJuly 1, 202000

by María Gutiérrez-Salmerón, José Manuel García-Martínez, Javier Martínez-Useros, María Jesús Fernández-Aceñero, Benoit Viollet, Severine Olivier, Jagat Chauhan, Silvia R. Lucena, Antonio De la Vieja, Colin...

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Creating the first 3D neural map of a heart

NewsemiaJune 15, 2020

by NewsemiaJune 15, 202002

News-Medical spoke to Dr. Vadigepalli and Dr. Schwaber about their groundbreaking research in which they managed to map the neurons in the heart. Source link...

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Texas A&M scientists develop 2D nanosheets to advance cancer treatment

NewsemiaJune 11, 2020

by NewsemiaJune 11, 2020012

Scientists in the Department of Biomedical Engineering at Texas A&M University are developing new ways to advance the field of regenerative medicine and cancer treatment....

Biology

IRE1α regulates macrophage polarization, PD-L1 expression, and tumor survival

NewsemiaJune 10, 2020

by NewsemiaJune 10, 202005

by Alyssa Batista, Jeffrey J. Rodvold, Su Xian, Stephen C. Searles, Alyssa Lew, Takao Iwawaki, Gonzalo Almanza, T. Cameron Waller, Jonathan Lin, Kristen Jepsen, Hannah...

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Study provides molecular explanation to a longstanding mystery in viral oncology

NewsemiaJune 10, 2020

by NewsemiaJune 10, 2020012

The oncogenic herpesvirus (HHV8 or KSHV) causes a cancer known as Kaposi’s Sarcoma. An international team of scientists led by the University of Helsinki has...

Latest News

Study shows how normal RAS interacts with mutated RAS in living cells

NewsemiaMay 19, 2020

by NewsemiaMay 19, 2020012

Many cancer medications fail to effectively target the most commonly mutated cancer genes in humans, called RAS. Source link...

Biology

A single-cell atlas of adult <i>Drosophila</i> ovary identifies transcriptional programs and somatic cell lineage regulating oogenesis

NewsemiaMay 19, 2020

by NewsemiaMay 19, 202009

by Allison Jevitt, Deeptiman Chatterjee, Gengqiang Xie, Xian-Feng Wang, Taylor Otwell, Yi-Chun Huang, Wu-Min Deng Oogenesis is a complex developmental process that involves spatiotemporally regulated...

Biology

Discovery of genes required for body axis and limb formation by global identification of retinoic acid–regulated epigenetic marks

NewsemiaMay 18, 2020

by NewsemiaMay 18, 2020031

by Marie Berenguer, Karolin F. Meyer, Jun Yin, Gregg Duester Identification of target genes that mediate required functions downstream of transcription factors is hampered by...

Biology

Humanization of yeast genes with multiple human orthologs reveals functional divergence between paralogs

NewsemiaMay 18, 2020

by NewsemiaMay 18, 202009

by Jon M. Laurent, Riddhiman K. Garge, Ashley I. Teufel, Claus O. Wilke, Aashiq H. Kachroo, Edward M. Marcotte Despite over a billion years of...

Biology

Single-cell transcription analysis of <i>Plasmodium vivax</i> blood-stage parasites identifies stage- and species-specific profiles of expression

NewsemiaMay 18, 2020

by NewsemiaMay 18, 2020022

by Juliana M. Sà, Matthew V. Cannon, Ramoncito L. Caleon, Thomas E. Wellems, David Serre Plasmodium vivax and P. falciparum, the parasites responsible for most...

Biology

Vascularized human cortical organoids (vOrganoids) model cortical development in vivo

NewsemiaMay 17, 2020

by NewsemiaMay 17, 2020028

by Yingchao Shi, Le Sun, Mengdi Wang, Jianwei Liu, Suijuan Zhong, Rui Li, Peng Li, Lijie Guo, Ai Fang, Ruiguo Chen, Woo-Ping Ge, Qian Wu,...

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New gene promoters could improve treatments for neurological diseases

NewsemiaApril 19, 2020

by NewsemiaApril 19, 2020029

A recently developed system for switching on the activity of genes could improve treatments for a broad range of neurological diseases. Source link...

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Salk scientists uncover surprising role of tuft cells in pancreatitis

NewsemiaApril 19, 2020

by NewsemiaApril 19, 2020022

Persistent inflammation of the pancreas (chronic pancreatitis) is a known risk factor for developing pancreatic cancer, the third-deadliest cancer in the United States. Source link...

Latest News

Short-term exposure to even low levels of air pollution can affect gene expression

NewsemiaApril 8, 2020

by NewsemiaApril 8, 202003

New data from a landmark study done by Monash University researchers in Australia raises significant concerns that even short-term exposure to low level air pollution...

Biology

Single-cell mapping reveals new markers and functions of lymphatic endothelial cells in lymph nodes

NewsemiaApril 6, 2020

by NewsemiaApril 6, 202003

by Noriki Fujimoto, Yuliang He, Marco D’Addio, Carlotta Tacconi, Michael Detmar, Lothar C. Dieterich Lymph nodes (LNs) are highly organized secondary lymphoid organs that mediate...

Neurology

neurosciencestuff: (Image caption: In the neuron, a protective…

NewsemiaMarch 27, 2020

by NewsemiaMarch 27, 2020026

neurosciencestuff: (Image caption: In the neuron, a protective covering called myelin (grey) insulates the axon and increases the speed of electrical communication along the length...

Biology

CsIVP functions in vasculature development and downy mildew resistance in cucumber

NewsemiaMarch 24, 2020

by NewsemiaMarch 24, 202003

by Shuangshuang Yan, Kang Ning, Zhongyi Wang, Xiaofeng Liu, Yanting Zhong, Lian Ding, Hailing Zi, Zhihua Cheng, Xuexian Li, Hongyan Shan, Qingyang Lv, Laixin Luo,...

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Researchers uncover molecular events underlying paternal diet-induced metabolic disorders in children

NewsemiaMarch 19, 2020

by NewsemiaMarch 19, 2020012

When parents eat low-protein or high-fat diets it can lead to metabolic disorders in their adult offspring. Now, an international team led by researchers at...

Biology

Neuronal activity triggers uptake of hematopoietic extracellular vesicles in vivo

NewsemiaMarch 16, 2020

by NewsemiaMarch 16, 202006

by Ivan-Maximiliano Kur, Pierre-Hugues Prouvot, Ting Fu, Wei Fan, Felicia Müller-Braun, Avash Das, Saumya Das, Thomas Deller, Jochen Roeper, Albrecht Stroh, Stefan Momma Communication with...

Newsemia

Tag: gene expression

Researchers show how upregulation of a single gene by SARs-CoV-2 can trigger cytokine storm

Paradoxical activation of AMPK by glucose drives selective EP300 activity in colorectal cancer

Creating the first 3D neural map of a heart

Texas A&M scientists develop 2D nanosheets to advance cancer treatment

IRE1α regulates macrophage polarization, PD-L1 expression, and tumor survival

Study provides molecular explanation to a longstanding mystery in viral oncology

Study shows how normal RAS interacts with mutated RAS in living cells

A single-cell atlas of adult <i>Drosophila</i> ovary identifies transcriptional programs and somatic cell lineage regulating oogenesis

Discovery of genes required for body axis and limb formation by global identification of retinoic acid–regulated epigenetic marks

Humanization of yeast genes with multiple human orthologs reveals functional divergence between paralogs

Single-cell transcription analysis of <i>Plasmodium vivax</i> blood-stage parasites identifies stage- and species-specific profiles of expression

Vascularized human cortical organoids (vOrganoids) model cortical development in vivo

New gene promoters could improve treatments for neurological diseases

Salk scientists uncover surprising role of tuft cells in pancreatitis

Short-term exposure to even low levels of air pollution can affect gene expression

Single-cell mapping reveals new markers and functions of lymphatic endothelial cells in lymph nodes

neurosciencestuff: (Image caption: In the neuron, a protective…

CsIVP functions in vasculature development and downy mildew resistance in cucumber

Researchers uncover molecular events underlying paternal diet-induced metabolic disorders in children

Neuronal activity triggers uptake of hematopoietic extracellular vesicles in vivo

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