But when a dendritic cell phagocytoses a pathogen for the first time - it's a life-changing, coming of age moment.

但当树突状细胞第一次吞噬病原体时，这会是它改变命运、熟关键时刻。

First, phagocytes trigger the immune response by sending macrophages and dendritic cells into the blood.

首先，吞噬细胞通过将巨噬细胞和树突状细胞送入血液来启动免疫反应。

Then you can process that in a dendritic tree.

然后你可以在树突中处理这个信号。

Pretend to get stuck in a dendritic cell with us adventurers.

假装和我们这些冒险家一起被困在一个树突状细胞里。

And then those branches have these tiny nubs called dendritic spines.

这些分支上有着被称为树突棘微小突起。

This pointed towards several candidates, monocytes, macrophages, neutrophils, and also dendritic cells, or GCs.

这指几个候选细胞，包括单核细胞、巨噬细胞、中性粒细胞，以及树突状细胞或生发中心细胞。

What about the dendritic cells, the CDCs?

树突状细胞，也就是DCs呢？

Other monocytes differentiate into dendritic cells, the prototypical antigen presenting cell, which roam around in the lymph, blood, and tissue.

其他单核细胞会分化树突状细胞，是典型抗原呈递细胞；它们会在淋巴、血液和组织中游。

My most recent paper on how a cooperative longterm potentiation can map memory sequences in dendritic branches made the cover of Neuron.

我最近论文 主题是协同性长时程增强 何以找出神经元树突记忆序列 功上《神经元》杂志封面。

Conventional dendritic cells, or CDCs, turned out to be absolutely critical.

常规树突状细胞（CDCs）被证明至关重要。

In a new experiment, this dendritic cell is given a choice of four paths of different widths.

在一个新实验中，这个树突状细胞被给予四个宽度不同路径选择。

But again, they would be more dendritic looking, that type of thing, not what we expect here.

但再次强调，它们看起来会更像树枝状，那种类型形态，而不是我们在这里所预期样子。

When dendritic cells are young and immature, they're excellent at phagocytosis, constantly eating large amounts of protein found in the interstitial fluid.

当树突状细胞还幼小且不熟时，它们极其擅长吞噬作用，经常吞食大量组织液中蛋白质。

So the dendritic trees is electrical.

所以树突树是电性。

And so they- The dendritic spikes that you were talking about.

因此，它们——就是你提到树突棘放电现象。

That IFNO signal acts on conventional dendritic cells, the CDCs, which function as the orchestrator.

这种IFNγ信号作用于常规树突状细胞（cDCs），它们充当指挥者。

There's far more dendritic spikes than there are action potentials, far more.

树突尖峰数量远多于动作电位，多得多。

First, the deactivated virus enters the body and is picked up by the dendritic cell and taken to the lymph node.

首先，失活病毒进入体内，被树突状细胞捕获并带到淋巴结。

Macrophages, T-helper cells, and dendritic cells are all involved in the immune response and all have CD4 molecules; therefore they can be targeted by HIV.

巨噬细胞、辅助T细胞和树突细胞都参与免疫反应，且都有CD4分子，因此它们都是HIV攻击目标。

They form stronger connections with each other than with other neurons and they develop more dendritic spines: protrusions that help neurons talk to each other.

它们之间联系比其他神经元更强，而且还发育出更多突触小棘，这些是帮助神经元相互交流突起。