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Medical research
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Cost cutting may be behind high levels of lead in recalled applesauce products

Cost cutting may be behind high levels of lead in recalled applesauce products

by Physician's Briefing StaffThe U.S. Food and Drug Administration is currently investigating whether or not the cinnamon used in applesauce pouches that have been tied to high lead levels in chil

Cost cutting may be behind high levels of lead in recalled applesauce products

by Physician's Briefing StaffThe U.S. Food and Drug Administration is currently investigating whether or not the cinnamon used in applesauce pouches that have been tied to high lead levels in chil
From infamy to ingenuity—bacterial hijack mechanisms as advanced genetic tools

From infamy to ingenuity—bacterial hijack mechanisms as advanced genetic tools

byJohn Innes CentreCrystal structures of SAP05–SPL5ZnFand SAP05–Rpn10vWAcomplexes revealing the bimodular architecture of SAP05. (A) Cartoon model illustrating the fold of the

From infamy to ingenuity—bacterial hijack mechanisms as advanced genetic tools

byJohn Innes CentreCrystal structures of SAP05–SPL5ZnFand SAP05–Rpn10vWAcomplexes revealing the bimodular architecture of SAP05. (A) Cartoon model illustrating the fold of the
Sleeper cells: Newly discovered stem cell resting phase could put brain tumors to sleep

Sleeper cells: Newly discovered stem cell resting phase could put brain tumors to sleep

By analyzing brain stem cell data, Assistant Professor Christopher Plaisier and biomedical engineering doctoral student Samantha O'Connor saw the phases of the cell cycle mapped out in more detail

Sleeper cells: Newly discovered stem cell resting phase could put brain tumors to sleep

By analyzing brain stem cell data, Assistant Professor Christopher Plaisier and biomedical engineering doctoral student Samantha O'Connor saw the phases of the cell cycle mapped out in more detail
Circadian rhythms can influence drugs' effectiveness

Circadian rhythms can influence drugs' effectiveness

by Anne Trafton,Massachusetts Institute of TechnologyPrimary human hepatocytes display a circadian rhythm in culture. Credit:Science Advances(2024). DOI: 10.1126/sciadv.adm9281Giving

Circadian rhythms can influence drugs' effectiveness

by Anne Trafton,Massachusetts Institute of TechnologyPrimary human hepatocytes display a circadian rhythm in culture. Credit:Science Advances(2024). DOI: 10.1126/sciadv.adm9281Giving
Brain cell discovery sparks hope for fertility treatments

Brain cell discovery sparks hope for fertility treatments

byNagoya UniversityResearchers demonstrated kisspeptin neurons with dynorphin receptors in the brain affects the release of hormones that affect reproductive function in females. Credit: Mayuko

Brain cell discovery sparks hope for fertility treatments

byNagoya UniversityResearchers demonstrated kisspeptin neurons with dynorphin receptors in the brain affects the release of hormones that affect reproductive function in females. Credit: Mayuko
Natural products used in Ayurvedic treatments alleviate symptoms of depression in fruit flies

Natural products used in Ayurvedic treatments alleviate symptoms of depression in fruit flies

by Kathrin Voigt,Johannes Gutenberg University MainzThe level of motivation of the fruit fly Drosophila can be deduced on the basis of whether it attempts to climb over gaps it encounters when w

Natural products used in Ayurvedic treatments alleviate symptoms of depression in fruit flies

by Kathrin Voigt,Johannes Gutenberg University MainzThe level of motivation of the fruit fly Drosophila can be deduced on the basis of whether it attempts to climb over gaps it encounters when w
Drug candidate granted FDA orphan drug status for pancreatic cancer

Drug candidate granted FDA orphan drug status for pancreatic cancer

by Roswell Park Comprehensive Cancer CenterCredit:Journal of Medicinal Chemistry(2023). DOI: 10.1021/acs.jmedchem.3c01589The U.S. Food and Drug Administration (FDA) has awarded Orphan Drug

Drug candidate granted FDA orphan drug status for pancreatic cancer

by Roswell Park Comprehensive Cancer CenterCredit:Journal of Medicinal Chemistry(2023). DOI: 10.1021/acs.jmedchem.3c01589The U.S. Food and Drug Administration (FDA) has awarded Orphan Drug
Can HIV be cured using gene editing? We may soon find out

Can HIV be cured using gene editing? We may soon find out

by Kalpana Surendranath,The ConversationCredit: Pixabay/CC0 Public DomainHIV, the virus that causes AIDS, was firstidentified in 1983. To catch this virus was initially a death sentence, b

Can HIV be cured using gene editing? We may soon find out

by Kalpana Surendranath,The ConversationCredit: Pixabay/CC0 Public DomainHIV, the virus that causes AIDS, was firstidentified in 1983. To catch this virus was initially a death sentence, b
Scientists reveal new TEV-mediated αPD-L1-specific therapy resistance mechanism

Scientists reveal new TEV-mediated αPD-L1-specific therapy resistance mechanism

by Zhejiang UniversityTEV PD-L1 competes with PD-L1 on tumor cells to bind αPD-L1.a,bMC38-EVs and PC3-EVs (1 μg) (a) or MC38 and PC3 cells (1 × 105) (b) were coincubated with the ind

Scientists reveal new TEV-mediated αPD-L1-specific therapy resistance mechanism

by Zhejiang UniversityTEV PD-L1 competes with PD-L1 on tumor cells to bind αPD-L1.a,bMC38-EVs and PC3-EVs (1 μg) (a) or MC38 and PC3 cells (1 × 105) (b) were coincubated with the ind
A novel strategy for cardiac repair using stem cell–derived progenitor cells and cell-seeding matrix patches

A novel strategy for cardiac repair using stem cell–derived progenitor cells and cell-seeding matrix patches

Graphical abstract. Credit:Bioactive Materials(2023). DOI: 10.1016/j.bioactmat.2023.05.015Myocardial infarction (MI) and the resulting heart failure remain a leading cause of morbidity and

A novel strategy for cardiac repair using stem cell–derived progenitor cells and cell-seeding matrix patches

Graphical abstract. Credit:Bioactive Materials(2023). DOI: 10.1016/j.bioactmat.2023.05.015Myocardial infarction (MI) and the resulting heart failure remain a leading cause of morbidity and