相关实验视频

Updated: Feb 7, 2026

Meta-Analysis of the Effectiveness and Safety of Shugan Jieyu Capsules for the Treatment of Insomnia
04:34

Meta-Analysis of the Effectiveness and Safety of Shugan Jieyu Capsules for the Treatment of Insomnia

Published on: February 17, 2023

1.6K

联合单细胞QTL元分析揭示了新的疾病机制

Daniel Kaptijn, Lieke Michielsen, Drew Neavin

    bioRxiv : the preprint server for biology
    |February 6, 2026
    PubMed
    概括

    单细胞分析揭示了细胞类型对基因表达 (eQTLs) 的特定遗传效应,这些遗传效应在批量研究中错过了. 这种方法通过识别新的监管关系来增强对复杂特征和疾病遗传学的理解.

    更多相关视频

    Author Spotlight: Advancements in Nanoparticle Technology for Drug Delivery and Immunotherapy05:06

    Author Spotlight: Advancements in Nanoparticle Technology for Drug Delivery and Immunotherapy

    Published on: November 10, 2023

    1.5K
    QTL Mapping and CRISPR/Cas9 Editing to Identify a Drug Resistance Gene in Toxoplasma gondii11:37

    QTL Mapping and CRISPR/Cas9 Editing to Identify a Drug Resistance Gene in Toxoplasma gondii

    Published on: June 22, 2017

    16.8K

    相关概念视频

    Directing Effect of Substituents: meta-Directing Groups01:09

    Directing Effect of Substituents: meta-Directing Groups

    Substituents on the benzene ring that direct an incoming electrophile to undergo substitution at the meta position are called meta directors. All meta directors either have a positive charge on the atom directly bonded to the ring or a partial positive charge. These groups function by withdrawing electrons from the ring through inductive and resonance effects. Consider the carbocation intermediates formed upon the addition of an electrophile on nitrobenzene at the...
    6.0K
    Adaptive Mechanisms in Cancer Cells02:53

    Adaptive Mechanisms in Cancer Cells

    Cancer cells accumulate genetic changes at an abnormally rapid rate due to the defects in the DNA repair mechanisms. From an evolutionary perspective, such genetic instability is advantageous for cancer development. Mutant cell lines accumulate a series of beneficial mutations that contribute to their progression into cancer.
    Some of the advantages that cancer cells have on normal cells include - enhanced ability to divide without terminally differentiating, induce new blood vessel formation,...
    7.1K
    Reaction Mechanisms03:06

    Reaction Mechanisms

    Chemical reactions often occur in a stepwise fashion, involving two or more distinct reactions taking place in a sequence. A balanced equation indicates the reacting species and the product species, but it reveals no details about how the reaction occurs at the molecular level. The reaction mechanism (or reaction path) provides details regarding the precise, step-by-step process by which a reaction occurs.
    For instance, the decomposition of ozone appears to follow a mechanism with two steps:
    30.9K
    EPS and iPS Cells in Disease Research01:21

    EPS and iPS Cells in Disease Research

    Embryonic and induced pluripotent stem cells are excellent models for disease research because of their ability to self-renew and differentiate into most cell types. Somatic cells from a patient are isolated and reprogrammed into induced pluripotent stem cells or iPSCs. These iPSCs are later differentiated into the desired cell type, which mirrors the diseased cell of the patient. In this way, disease models have been created for investigating diseases such as Down syndrome, type I diabetes,...
    3.4K
    Cell-matrix's Response to Mechanical Forces01:13

    Cell-matrix's Response to Mechanical Forces

    In animal cells, the extracellular matrix allows cells within tissues to withstand external stresses and transmits signals from the outside of the cell to the inside. The extracellular matrix is extensive, and its composition varies between different types of tissues. For example, the reticular fibers and ground substance make up the ECM in loose connective tissue, while collagen and bone minerals make up the ECM of bone tissue. 
    Anchoring junctions mechanically attach a cell to the...
    3.6K
    Mechanical Protein Functions01:58

    Mechanical Protein Functions

    Proteins perform many mechanical functions in a cell. These proteins can be classified into two general categories- proteins that generate mechanical forces and proteins that are subjected to mechanical forces. Proteins providing mechanical support to the structure of the cell, such as keratin, are subjected to mechanical force, whereas proteins involved in cell movement and transport of molecules across cell membranes, such as an ion pump, are examples of generating mechanical force. 
    5.6K